Purdue Dairy Digest: Recent Episodes
Dr. Jackie Boerman
The Purdue Dairy Digest tackles timely topics of interest to the Dairy community, as well as, management tips.
Buttergate
Canadians have started to notice firmer butter and are looking for answers to make butter more spreadable. Palmitic acid has been identified as a possible cause for the firmer butter, listen to today’s podcast to learn more about Buttergate.
Corn, soybean, and milk commodity prices for 2021
Prices of corn and soybeans are the highest they have been in 7 to 8 years due to reduced supply and increased demand. What does that mean for dairy producers in 2021? Listen to hear more about what impacts high corn and soybean prices have on the dairy industry.
The new Dietary Guidelines for Americans was released at the end of 2020 with some updates on recommendations for dairy. With still almost 90% of Americans not consuming the recommended amount of dairy, the guidelines still suggest 3 servings per day.”
Recommendations have varied for the optimal age at first calving in order to maximize milk production and profitability. However, due to variability in bodyweight, there is likely no optimal age at first calving and perhaps we should be focused on optimal bodyweight at first calving instead. Several factors should be considered when determining what optimal means for a dairy farm, listen to today’s podcast to hear about which factors were considered by researchers.
Dairy Management Inc. has announced a goal for the dairy industry to achieve carbon neutrality by 2050. We now have to figure out innovative strategies to make that possible. One strategy we are exploring today is a seaweed based feed additive that has shown promise in reducing methane emissions.
On this week’s dairy digest Becca Klopp, a current PhD candidate at Purdue University will recap a discussion about if ketosis is a symptom or a disease that was brought up at a recent Dairy Discover Conference. Please listen to hear both sides of the debate and you can decide for yourself if ketosis is a symptom of another disease or the disease itself.
Have you ever wondered about what makes a show cow a winning show cow? If you have you probably haven’t thought it was due to a genetic mutation. Researchers at Penn State have looked into if the genetic mutation of cholesterol deficiency is related to success in the show ring.
How many of your heifers have mastitis? If you asked me before I listed to Dr. Ben Enger talk at the Virtual Dairy Nutrition and Management Series, I would have said very few. Now I am not so sure. Listen to today’s podcast to learn more about the effects of mastitis in heifers.
Can we use technology to improve animal health and welfare? A group of researchers are looking at the possibility of using camera images to assess teat ends using a user interface that does not require cow-side observations. This is likely the beginning of different image technologies that can be used in the milking parlor to improve milk quality and animal health.
Hypocalcemia in dairy cattle is not a new phenomenon, however, researchers are making progress on understanding nutrition and management strategies to mitigate the change in calcium that occurs around calving. Dr. Jesse Goff, a leading researcher on hypocalcemia, has recently provided an update on hypocalcemia in dairy cows. This episode of the Purdue Dairy Digest will talk about an update from Dr. Jesse Goff on hypocalcemia.
As we experience hot weather, cows are subject to heat stress. While we observe reduced milk production and reduced reproductive success in lactating cows, there are also negative consequences for dry cows that experience heat stress during late gestation. We will be discussing a journal article that looked at the long term effects of daughters and granddaughter from heat stressed dams.
No one said that milk pricing was easy and certainly the volatility of milk prices recently have made us all question what we know about milk markets. We have seen very high Class III milk prices recently however, there are some factors that make prevent dairy farmers from seeing the full benefit of high Class III prices in their milk checks. Listen to the podcast to hear more about what is happening with milk pricing today.
The USDA recently announced Coronavirus Food Assistance Program payments for agriculture commodities. Dairy is eligible for these payments due to coronavirus related reduced milk price received so far this year. Please listen to this podcast to learn more as well as visiting the website www.farmers.gov/cfap to determine if you are eligible and how to enroll.
At the Virtual Dairy Nutrition and Management Series, https://www.youtube.com/channel/UCt73Tf2Ore7oFiBdxY_9znA , Dr. Albert Devries discussed the optimal cull rate for dairy farms. To get information on the optimal cull rate for dairy farms, listen to this podcast and also visit the YouTube channel linked above.
Some farms are being asked to receive milk into their manure storage as we are dealing with a surplus of milk due to reduced demand. This dairy digest is addressing some of the considerations regarding land applying and receiving milk into your manure storage.
In this podcast, Dr. Tana Dennis will discuss what a producer needs to consider if they are going to start feeding milk to calves instead of milk replacer. While there is a surplus of milk, some farms may be tempted to feed their calves milk instead of milk replacer. This may make sense economically however, there are some important things that farms need to be able to manage before making this switch.
If you are affiliated with the dairy industry, you have probably seen images of milk going down the drain, what a powerful image. Listen to today's podcast to understand why that is happening and what we can do to try to help.
This week on the Dairy Digest, PhD student Rebecca Klopp provides insights on the importance of proper colostrum management. She discusses recent research on heat treating colostrum as well as current recommendations for time and temperature to reduce bacteria without reducing antibody concentration.
This week’s dairy digest is a recap of some of the research presented by Dr. Michael Steele at the Florida Ruminant Nutrition Symposium related to calf nutrition and management. We still have room for improvement in calf health and growth and calf researchers are testing management strategies to optimize a calf’s potential.
Today's dairy digest about Borden Dairy filing for Chapter 11 bankruptcy. Is it a sign that more fluid milk processors are going to be facing the same issues in 2020? Or a call that we need real innovation in the fluid milk area to turn around reduced fluid milk consumption?
In today's Dairy Digest we will talk about what I think calves would ask for at Christmas. The needs of calves change as the weather changes and we need to make sure we are still providing the best environment for calves in colder weather.
Digital Agriculture and Dairy Cows - Today's episode of the Purdue Dairy Digest talks about some of the goals for digital agriculture at Purdue related to animal science and gives some examples of how data could change dairy farming in the future. I believe there are so many applications for data to enhance dairy farming however, we need to understand limitations as well.
Today's dairy digest will talk about what Chapter 11 Bankruptcy means for Dean Foods and the dairy farms that supply their milk. While it has only been a couple of days since their announcement, we hope for dairy farmers and Dean Foods' employees that there is a quick and painless transition of the company to new ownership.
The US dairy industry has made great progress at reducing clinical hypocalcemia in herds. However, we are still trying to understand subclinical hypocalcemia. New research indicates that even within cows that are diagnosed as having subclinical hypocalcemia, cows may recover to normal at different rates. Cows that are able to recover quickly, may be ones that we should not intervene with, however the challenge is being able to identify which ones truly need treatment.
Today’s episode of the Purdue Dairy Digest talks about the origins of the World Dairy Expo and how looking at the theme of this year’s Expo gets us thinking of the future of the dairy industry. The World Dairy Expo started over 50 years ago by dairy farmers who wanted an event that was focused solely on dairy cows, that remains true today but we are beginning to see the value in data generated from dairy cows as well as the milk.
On this week’s Purdue Dairy Digest segment, Conor McCabe, a graduate student under Dr. Boerman, discusses his experience from attending the 9th Annual Global Agenda on Sustainable Livestock. Around 300 attendees from 22 countries gathered on the Kansas State University in Manhattan, KS, September 9th-12th, to discuss how innovation can be used in livestock systems to improve economic, environmental, and nutrition sustainability.
Today's episode of the Purdue Dairy Digest talks about how we could change our current use of intramammary antibiotics by utilizing data generated from the cows. Resent research has demonstrated the possibility of using data from cows to determine if they are at a high or low risk of developing mastitis. We then could only treat cows at a high risk in order to save money and more effectively use antibiotics on farm.
In this week's dairy digest it is a reminder to check the vitamin levels in your diets. With the cost of vitamins increasing in the last 2 years, we may have become used to feeding less than normal. Re-evaluate your diets to make sure you are feeding at NRC requirements in order to prevent long term negative effects.
Employee retention on dairy farms – because of low unemployment rates especially in rural areas and high turnover in production animal careers it is increasingly important to focus on employee retention. There are some specific practices that can improve the culture of a farm and lead to reduced employee turnover. As we are trying to build a productive team, retaining high-performing employees needs to become a focus.
Governor Eric Holcomb has asked for 88 counties to be declared a natural disaster areas for agriculture. Today I will go over some basic information about the changes in prevented planting procedures. This year there will many dairy farms who will likely be short of forages so looking at options now to get enough fiber in diets makes sense.
On this episode of the Dairy Digest, Master's student Conor McCabe recites his Three Minute Thesis presentation he used to compete this week at the American Dairy Science Association Annual Meeting in Cincinnati. With the title of What if Cows Were Jet Lagged Every Three Days? McCabe's talk discusses recent research performed at Purdue University into circadian rhythm disruptions during the dry period.
Animal activism on dairy farms - what could we learn from video footage from activist groups taken on dairy farms? While this has been a difficult couple of weeks for dairy producers in Indiana, I believe there are some things we should think about as a result of an increase in undercover video taken from activist groups on farm.
Today's episode of the Purdue Dairy Digest gives us some information about different flies found on dairy farms and some strategies to control fly populations. Understanding which flies you have may help dictate how to control them as different types of flies have different behavior, location on a cow, and breeding preferences. Flies cost dairy producers milk and can spread disease therefore controlling fly populations will lead to happier and more productive cows.
Today's episode of the Purdue Dairy Digest gives a brief update from the Tri-State Dairy Nutrition Conference held in Fort Wayne, IN from April 22-24th. I would encourage you to attend next year's conference to hear about research and trends in the dairy industry as well as to interact with nutritionists and consultants who feed the cows and implement the research on farm.
Now that alfalfa has broken winter dormancy, it is time to assess the wellbeing of the crop. It is important to scout the entire field and not just one location as differences in soil types can change conclusions made about alfalfa health. The winter was definitely a roller coaster of temperatures and soils were and remain saturated today.
Today's episode of the Purdue Dairy Digest discusses why now is the time to start thinking about heat abatement. Even though it seems like we are still in winter and spring has only just begun, warm weather and heat stress for cows is just around the corner. Listen to today's episode to learn more about heat stress and strategies to reduce the negative impacts on dairy cows.
Today's episode of the Purdue Dairy Digest discusses using beef semen on a portion of your dairy herd. Many farms are using beef semen and dairy sexed semen as a way to increase genetic progress and increase income from calf sales. Listen to today's episode to learn more about the use of beef semen on dairy cows.
Fever and nasal discharge, must be pneumonia?
Today's episode of the Purdue Dairy Digest discusses some of the challenges of diagnosing pneumonia on dairy farms. While we know more about causes of pneumonia today than we ever have, disease incidences are still high. Listen to today's episode to learn more about the direction that research is going to tackle pneumonia.
Today’s episode of the Purdue Dairy Digest discusses some of the take home messages from the Indiana Dairy Forum. Despite harder economic times in the dairy industry, the presenters were optimistic about the future of dairy in IN and the US. Listen to today’s podcast to hear more about the take home messages from the speakers at the Indiana Dairy Forum.
Today's episode of the Purdue Dairy Digest talks about an unusual facility used to produce milk near large population centers. We will talk about a prototype of a dairy farm build offshore as a way to reduce transportation costs associated with dairy production as well as some large potential concerns with this approach. Listen to today's podcast to hear about the first offshore dairy farm.
Today's episode of the Purdue Dairy Digest talks about the optimal range for milk urea nitrogen in dairy cattle. We will discuss the biology behind why milk urea nitrogen can be a valuable tool to evaluate protein status of dairy cattle and provide insight on what is happening inside of the rumen. Listen to today's podcast to learn more about milk urea nitrogen and see if you can use it to improve protein efficiency on your farm.
Today’s episode of the Purdue Dairy Digest discusses the use of genomics to predict future health outcomes in dairy cattle. We will review a convincing study that shows differences in disease outcome based on the ranking of genomic predictions of individual diseases. Listen to today’s podcast to see if you are convinced of the potential of genomics to improve health.
Today's episode of the Purdue Dairy Digest discusses what may be the future of the dairy industry using facial and pattern recognition to identify dairy cattle. This technology is in the early stages but may have applications in improving health and welfare on dairy cattle. Listen to today's podcast to learn some of the potential uses for facial recognition software and the benefits of identifying individual cows within group housing.
Today’s episode of the Purdue Dairy Digest discusses our current understanding on how daylight length influences milk production. Research has been conducted that demonstrates that altering daylight length for lactating and dry cows increases milk production. While we are still working to understand the role of external stimuli on the onset of lactation, daylight length appears to be an influencer of mammary development and therefore milk production.
Today's episode of the Purdue Dairy Digest discusses how much cheese is in cold storage around the United States and what some of the reasons are for all of that cheese to be stored. Because milk is perishable, cheese is an option to provide longer term storage of dairy. We may now be sitting on a mountain of cheese with not enough demand to use it all. Listen to this podcast to learn a little bit more why we are storing so much cheese in warehouses around the US.
Today’s episode of the Purdue Dairy Digest talks about the use of lung ultrasonography to assess health in calves. With pneumonia still a large health concern for dairy calves and the risk of pneumonia increasing as we see fluctuations in temperature and humidity, this may be a tool to use to determine the extent of lung damage on farms. Previous research has indicated that lung damage can be predictive of future performance of an animal. Listen to this podcast to learn a little bit more about how to use lung scans to determine health status of calves.
Today’s episode of the Purdue Dairy Digest talks about what impact the USMCA, or new NAFTA, has on dairy in the US. While not yet approved by Congress, USMCA has the potential to have a positive impact on dairy exports to Canada from the US. The USMCA is welcome progress as we continue to produce more milk in the US than we can use domestically.
Today’s episode of the Purdue Dairy Digest talks about what tariff relief for dairy farmers looks like. The initial indication of tariff relief for agriculture was announced in July 2018 but we will discuss how much of that relief, both direct and indirect, is going to dairy farms. It is uncertain how long retaliatory tariffs will be in place but our best bet as an industry is to quickly negotiate trade deals that will allow us to continue to export dairy products.
Today’s episode of the Purdue Dairy Digest talks about the importance of dairy consumption especially for an aging population. Dr. Jim Aldrich from CSA Animal Nutrition will discuss some of the ongoing research that supports dairy consumption to promote health and muscle mass as Baby Boomers, the largest single generation in US history, reach more advanced years. While milk consumption is beneficial to all age groups, there are some unique struggles that Baby Boomers face that milk can help address.
Today’s episode of the Purdue Dairy Digest talks about milking frequency in early lactation. There is research to support both sides of increasing and decreasing milking frequency in early lactation. However, to reduce negative energy balance in early lactation, reducing milking frequency may make sense.
Today’s episode of the Purdue Dairy Digest talks about milking frequency in early lactation. There is research to support both sides of increasing and decreasing milking frequency in early lactation. However, to reduce negative energy balance in early lactation, reducing milking frequency may make sense.
Today’s episode of the Purdue Dairy Digest talks about best management practices related to corn silage harvest. As we approach corn silage harvest it is important to remind yourself of when to harvest, goals for chopping, and storage in order to put up high quality corn silage for the next year. Before you start chopping corn silage, be sure to remind yourself of best management practices in order to put up the highest quality forage.
Today’s episode of the Purdue Dairy Digest talks about the science behind the A2 milk that is available on store shelves. There is considerable misunderstanding surrounding dairy products labels on store shelves, one of those misconceptions is related to connecting A2 milk and lactose intolerance. Please listen to this podcast to hear more about if it makes sense for you to drink A2 milk.
This episode of the Purdue Dairy Digest gives an overview of the new California Federal Milk Marketing Order. While California dairy producers voted in favor of becoming part of the Federal Milk Marketing Order it remains to be seen if joining a federal order will improve milk prices for California dairies and what impact this may have on the rest of the US. Be sure to listen to this podcast to hear more details about the new California Federal Milk Marketing Order.
Dairy producers in Indiana been fortunate the last 20 years or so to seek the advice and guidance of Dr. Mike Schutz. First as dairy extension specialist and more recently as ANR extension coordinator. Mike has opened a new chapter of his life this June as he assumes the position of Department head of the Animal Sciences Department of the University of Minnesota. In this episode of the Purdue Dairy Digest, Mike takes a minute to reminisce about Purdue, Indiana and of course the dairy digest.
This episode of the Purdue Dairy Digest gives an overview of the impact that inflammation has on liver function and metabolic disease. Activation of the immune system has been shown to increase fat in the liver, reduce feed intake and reduce glucose synthesis. Be sure to listen to this podcast to hear about strategies to reduce inflammation during the transition period.
This episode of the Purdue Dairy Digest discusses research presented by Dr. Milo Wiltbank at the Tri-State Dairy Nutrition Conference on the impact of body condition score on reproductive success. Body condition score at breeding as well as change in body condition from calving to three weeks post-partum were found to be an indicators of reproductive success. Be sure to listen to this podcast to hear more about this research and the implications it may have on defining optimal body condition in dairy cows at different stages of lactation.
On this episode, Dr. Jackie Boerman explains that changes that take place when you ensile corn fodder to make corn silage.
Mark your calendars for the Tri State Dairy Nutrition Conference, April 16-18, in Fort Wayne, Indiana. This week Dr. Jackie Boerman, gives us some of the highlights of this important event.
This week in dairy news Dr. Jackie Boerman, discusses the recent events concerning Dean Foods and the oversupply of milk in the US.
Feeding a fat supplement with your ration increases the energy of that feed. In this edition of the Dairy digest, Dr. Jackie Boerman, Purdue Dairy Extension Specialists gives up the how, why and cautions when using Fat Supplements.
The Indiana Regional Dairy Meetings are a time for producers to renew friendships and gather news and management information on their industry. This week Dr. Jackie Boerman, Extension Dairy Specialist, fill us in on all the news from those meetings.
Jenni (Purcell) Browning, Senior Director of Communications and Wellness, American Dairy Association of Indiana fills us in on the good work done on your behalf by the Daily Checkoff.
This week Dr. Jackie Boerman, Purdue Dairy Extension specialist, offers insights about Dairy consumption. She will also give us important information on the upcoming Indiana Regional Dairy meetings.
A stable rumen is vital to the productive dairy cow. In this episode of the Dairy Digest. Dr.Jackie Boerman will give some insight into the best ways to achieve rumen stability.
Dr. Jackie Boerman, Dairy Extension Specialist from Purdue University, fills us in on some fun facts concerning the history of milk and Christmas on this episode of the Purdue Dairy Digest.
In this week's episode, Dr. Jackie Boerman, Purdue's Extension Dairy Specialist, reminds us of the importance of clean fresh quality water for your herd.
This week Dr. Jackie Boerman fills in on factors that might influence colostrum yield in your newly freshened cows.
In this episode Dr. Jackie Boerman discusses the mycotoxin DON, what it is, how it is detected and what to do if you discover it in your feed.
This week Dr. Mike Schutz tells us of the genetic manipulation that can enable producer to optimize the genetic length of their herd.
She'll calve as soon as she is ready was a common saying of my Father. Today, Dr. Mike Schutz will tell us about how to select for gestation length.
This week Dr. Mike Schutz discussed a plant problem we are seeing in the midwest. Although not exactly in the south, southern corn rust can be a problem here in the midwest.
No matter if it is the county fair, the state show or the state fair folks are getting ready to show their dairy cattle. This week Dr. John Townsend, DVM, gives some tips on what you need to do before during and after your trip to the dairy cattle show.
This week Dr. Jon Townsend, DVM, extension veterinarian from Purdue University tells of the forgotten cows when discussing heat stress, the dry cows.
This week Dr. Jonathan Townsend, DVM discusses a villain that strikes whenever the temperatures rise-heat stress.
Inoculants can be a major part of your dairy nutrition program. In this episode Dr. Tamilee Nennich gives us the facts about using inoculants to boost your feeding program.
Genomics is a daunting and fascinating topic in the dairy world these days. This week Dr. Mike Schutz clears some of the fog away from the genomics landscape as he discusses Genetic gains that be had using genomic information.
Genomics data is an exciting way of evaluating potential sires and herd matrons by studying the genetic make up of our dairy cattle rather than data. This week Dr. Mike Schutz discusses the importance of studying the accuracies in the genomic numbers.
Can how you care for your calves affect their performance as mature herd members? Today Dr. Mike Schutz answers an emphatic yes and gives us some insight into how this occurs.
All students are counting the days to summer vacation. You should be counting the days dry for your cowherd. Today on the Dairy Digest, Dr. Mike Schutz clue us all in on counting dry days, where your herd is concerned
Need to dry select which cow you dry off? This week Dr. Mike Schutz Takes a look at the most advantageous therapies to selectively dryingoff your dairy herd.
This week's episode deals with dry off methods, problems and precautions. Dr. Mike Schutz, Purdue University fills us in.
This week Dr. Mike Schutz tells about some outstanding dairy producer that were recently honored by Indiana dairy producers.
This week Dr. Mike Schutz tries to keep us safe when administering vaccinations and pharmaceuticals. I prick of a hypodermic needle could not only cause immediate pain but could be very dangerous.
Dr. Jon Townsend, DVM realizes that winter weather may mean danger for you calves. This week he gives us tips to insure optimal health for our calves despite the winter weather.
2017 will lots of changes for us all. This week Dr. Mike Schutz will bring us up to date on the forecasts concerning the dairy industry for the coming year.
What's on the Santa's menu this Christmas Eve? Why milk and cookies. This week Dr. Schutz explains Santa's preference for milk as his drink of choice while making his rounds.
Today, Dr. Schutz, continues his series of tips for the safe use of one of the most used implements on the farm, the skid loader.
This week Dr. Mike Schutz imparts some very vital barn safety information. It is about how to tame that bucking bronco of a skid loader, and do it safely.
In this week's episode, Dr. Mike Schutz warns producers against the dangers that lurk around your manure pit, namely manure gasses.
Do you know what VFD is? What about VCPR? or ELFU? This week Dr. Jonathan Townsend DVM, explains the difference and rules you need to follow when minding your VFD, VCPR and ELFU.
In January 2017 a new rule will take effect requiring additional actions for producers that use certain feed additives. This week Dr. John Townsend, DVM explains how this new directive will effect your dairy.
Flies bugging you? This week Dr. Mike Schutz will fill us in on the myriad ways we can control flies with chemical pesticides.
While pesticides are the prevailing method of fly control in our country, one popular method that is gaining steam is that of Biological fly control. This week Dr. Mike Schutz fills us in on the ways we can use other insects to control our fly population.
Its the dog days of August and along with the heat, fly season is at its zenith. In this episode, Dr. Mike Schutz details general plans to deal with the fly season.
Well we have all heard about mastitis, but, today Dr. Mike Schutz brings us up to date on how mastitis differs in the summer months.
Is the switch on your cows too long. In this episode, Dr. Mike Schutz tells us about some new methods of making shorter cleaner and more sanitary and some accompanying rules.
Its already been a long hot summer, with the "dog days' still to come. This week Dr. Schutz discusses ways to prepare for the coming hot weather this summer. He gives us a checklist of inventory items to check before the mercury rises.
With the weather heating up, you will want to make sure the you ventilation system is operating at peak efficiency. This week, Dr. Schutz gives you pointers on how to make sure your dairy's HVAC system is operating at its maximum level.
This week Dr. Schutz gives us some exciting news. If you haven't heard there is a brand new milk processing facility being built right here in Indiana!
This week Dr. Nennich lets us know that it is not enough to taken an inventory of our forages each Spring, but we must also incorporate this information into our planning for the next year.
The grass is finally growing and Spring is busting out all over. Dr. Nennich says that now is a great time to inventory the forages you have on hand.
Are there more, are there less dairy farms in Indiana? This wee Dr. Mike Schutz discusses the trends in dairy farm disappearance in the Hoosier state.
This week Dr. Mike Schutz visits with us about some interesting trends concerning Indiana's dairy farms.
This week Dr. Mike Schutz gets out his crystal ball and gives a peek into what the dairy industry might have to look forward to in 2016.
Running a dairy is tough enough, but when economic times and low milk prices coincide, times can become even more trying. In this episode Dr. Nennich with the help of Rosie Cabral investigate ways boost you bottom line especially when times are tough.
We all make New Year's resolutions, losing weight, exercising more and watching our budget. Dairy producers, too make these resolutions and a lot more hopefully.
This week Dr. Mike Schutz waxes whimsically about Santa Claus and the Milk he might prefer.
The California Mastitis Test is the standard test for testing your milk for somatic cell counts. This week Dr. Mike Schutz tells us how to interpret the results and use them in your overall health plan.
This week Dr. Mike Schutz relates that despite its geriatric age the California Mastitis is still a much used and accurate test.
Everyone has a reputation, good or bad. This week Graduate Student, Marissa McKay tells why dairy reputation is so important.
This week Marissa McKay visits with us on the subject of how animal welfare is perceived by the non agricultural public.
This week Marissa McKay gives us the low down on Animal Welfare or rather how animal welfare is perceived by those out side our industry.
This week Dr. Nennich, brings us the results of a milk balancer study conducted at Purdue University
Silo filling time is one of the busiest of the whole year on some dairy. This week Dr. Schutz reminds us of a lurking danger that can be deadly. . . Silage gas.
Filling silo is a hectic time on the far. Today, Dr. Mike Schutz reminds us that it should be safety first when filling silo.
This week Dr. Nennich reminds us of some do's and don'ts when preparing to harvest corn silage.
This week Dr. Mike Schutz deals with a very unpleasant topic, when a flood effects your dairy farm, He offers precautions and suggestions for coping with this dangerous event.
This week Dr. Keith Johnson, Extension Forage Specialist, Purdue University, discusses a subject that is very noticeable in the midwest this spring and summer-wet conditions. Today Dr. Johnson gives us tips on how to cope with wet weather conditions.
In previous episodes Dr. Schutz visited with us about genomic selection and testing, this week he covers the improvement that dairy herds can see by using genomic markers.
Ever wonder where those genomic Difference come from? This week Dr. Mike Schutz gives us the inside track on how genetic testing is done.
Phenotypes, genotypes, judging teams, this week Dr. Schutz gives us the latest information on the latest method for predicting breeding success-genomic selection.
The dry period in the daily cycle is often looked at as a less productive portion of the dairy cows life cycle. This week Dr. Nennich teaches us that the nutrition during the dry period can be very important.
This week Dr. Mike Schutz visits about determining the optimum size of you groups when raising calves.
This week Dr. Mike Schutz relates the importance of setting goals for your milking procedures.
Keeping the farm in the family can be a vital to survival. This week Dr. Tamilee Nennich explains thing to keep mind when making future plans for the farm.
This Week, Dr. Mike Schutz talks about somatic cell counts and more importantly the California Mastitis Test.
This week Dr. Schutz shows us how monitoring the temperature in your dairy barn can lead to greater efficiency and more profits.
After four years The Dairy Digest is changing. This week Dr. Nennich gives us some insight into the changes that await our listeners.
This week Dr. Nennich reports on Purdue research that proves that parasites can be a costly addition to your herd.
This week, Dr. Nennich fill us in on upcoming dairy meeting in Indiana. These include Indiana Regional Dairy Meetings and the Livestock, Forage and Grain Forum in Indianapolis.
Shade is very important to your dairy herd. This week Dr. Nennich gives us the results of a Purdue study that confirms that adequate shade does increase production.
This week Dr. Nennich relates how the size of corn silage kernels affect the digestion and palatability of your herd's ration.
Dairy Beef Quality Assurance is an ongoing process. This week Phil Reid, Indiana BQA coordinator, reminds us that there should be no "half-time letdown when implementing your DairyBQA program.
Did you change you clocks to daylight savings time last week? This week Dr. Mike Schutz gives us some recent insight into why the genetic base changes every five years.
Today, Laura May, a student at Purdue University, will give us some insight into reducing calf stress.
Its not Little Eva, Its Dr. Nennich who this week discusses Locomotion and Lameness scoringin your herd.
Emily Post, Miss Manners lookout! This week P.J. Neff, a student at Purdue University proprieties of conduct as established
This week Dr. Nennich gives us the low down on the Margin Protection Meeting which will explain this important aspect of the new Farm Bill
This week Dr. Keith Johnson gives us an insight to the upcoming Indiana State Forage Field Day to be held late this month in Trafalgar, IN.
This week Dr. Nennich discusses how using total mixed rations can add to your bottom line by giving you more precision in mixing your herd's rations.
This week Tana Dennis bring us up to date with her research trials investigating the effects of NFC diets
Sending your cull cows for ninety days in the rehab pen can make a big difference to your bottom line. Today, in this episode, Phil Reid Tells how a little rehab and TLC can change the value of your cull cow.
This week Dr. Nennich relates the importance of the one indispensable thing on a dairy farm-water.
How do you go about culling your herd? Today, Dr. Mike Schutz gives us some critical points to consider when compiling you cull list.
This week Dr. Mike Schutz gives us some insight about the Cooperative Extension Services' history on its 100 birthday
Are all calf starters created equal? This week Dr. Nennich let's us in in on the results of a scientific study that proves that the similarities in calf starters is only protein deep.
On this week's Dairy Digest, Dr. Tamilee Nennich gives us some advice on using silage inoculants. While these inoculants can be a great aid to digestion and preservation, if not used in the proper way they can be worthless or worse.
Nick Lancaster, a student at Purdue University gives us some insight into using milk vs milk replacer in your calf program
Sure you pay the milk checkoff, but why should dairy producers contribute to the beef checkoff. Today Phil Reid, Purdue University will tell us why.
This week Dr. Nennich, fills us in on the dangers of biofilms and how to eliminate them in your dairy
This Dr. Nennich reminds us that the highest producing of herd still rely on milking equipment that is in the optimum state of repair.
This week Dr. Nennich gives us useful information about the 2014 KentuckIana Dairy Exchange. All Kentucky and Indiana dair y pro-ducers are invited to this event designed as a forum for ex-change of ideas and information between producers within and across both states.
Last week Dr. Schutz discussed the general principles governing selection indices. This wee he gives us an overview of the selection indices more commonly used in the US.
This week Dr. Schutz shows us how we can make sire selection easier by using genetic selection indexes.
In today's episode, Dr. Mike Schutz discusses What does Reliability Mean in Genetic Terms?
Today, Dr. Schutz, gives us some insight into how to select which traits to add to your selection criteria.
This week Dr. Mike Schutz informs us about Predictive Transmitting Abilities, or the easy way to plan and track genetic progress in your herd.
Today, Dr. Nennich tells us how to avoid Ketosis, a disease that can occur in early lactation and late gestation.
This week Dr. Nennich shows us how not only to make sure we have enough forage stored to make it through to pasture time, but, also, she'll show us the steps to determining that the quality of forage we have is adequate.
Are birds really bugging you? Today, Dr. Mike Schutz gives the low down on controlling your bird problem and how it effects you whole operation
How did your forages survive the winter season? Today Dr.Keith Johnson will discuss how you can find out.
Needing some new genetics in your herd? The Purdue Legacy Dairy sale is coming up on April 3 at Purdue University. The sale will feature something for about everyone, from heifers to donor eligible cows.
This week Dr. Nennich visits with us about BCS. . . Not the Bowl Championship Series, but body condition scores and why they are important to your dairy herd.
In the episode of the Dairy Digest we explore the ins and outs of Heifer Management Programs by Dr Ray Nebel, Select Sires.
On this week's Dairy Digest, Dr. Mike Schutz relates how our avian friend can be a nuisance and how to control them.
This week Dr. Mike Schutz discusses how starling can be a nuisance and financial burden to your dairy operations and how to control them.
This week Mike Rusch, with Stewart Peterson,a commodity consulting firm offering opportunity and risk management services
On this week's episode of The Dairy Digest, Dr. Mike Schutz relates how to keep the respiratory health of your calves in top shape when on an automatic feeding system.
This week Dr. Nennich discusses the time between calving and first postpartum breeding, known as the voluntary waiting period
Put your calves on auto-pilot? In today's episode Dr. Nennich relates shares some insight to using automatic calf feeders.
In this week's Dairy Digest Dr. Mike Schutz discusses making your calves more comfortable, using calf nesting scores.
On today's edition, Dr. Mike Schutz outline the choices in bedding calves and the importance of choosing an acceptable bedding choice for you calves to avoid disease and well being.
In this week's Dairy Digest Dr. Nennich discusses the upcoming Indiana state and regional dairy meetings.
After Last year's drought, many farmers heaved a big sigh of relief when the 2013 season was much better. However, success in feeding this year's corn silage crop has been, well, not what was expected.
This week, Tana Dennis, a graduate student in dairy science at Purdue University, relates the importance of the nutrient Choline in the diets of dairy cattle.
This week, Tana Dennis, a graduate student in dairy science at Purdue University, relates the importance of the nutrient Folate in the diets of dairy cattle.
Its getting cold outside and this week Dr. Nennich tells about feeding your calves this winter
In this week's episode, Dr. Kara Stewart, Purdue's reproductive specialist recounts methods to improve you herds pregnancy rates.
This week Tana Dennis, a graduate student at Purdue University, relates how Niacin supplementation can add to your milking herd's health and bottom line.
Dr. Kara Stewart, a reproductive specialist at Purdue University, relates how to benchmark the reproductive fitness of your dairy herd by defining indicators such as conception vs pregnancy rates.
Calving is a stressful time for cow, calf and owner. Today, Dr. Nennich tells how having a plan to your calving can relieve calving anxiety.
This week Tana Dennis, a graduate student at Purdue University, discusses the supplementation of your dairy cows with vitamin Biotin
Dr. Kara Stewart, a reproductive specialist at Purdue University, discusses the importance of adequate preparation when artificially inseminate cattle.
Its time again for dairy producer from all over the world to head to Madison, Wisconsin. Today, Dr. Nennich gives us an update on the upcoming World dairy Expo, October 1-5.
This week Dr. Kara Stewart, reproductive specialist, will relate how to use sex differentiated semen in your dairy herd.
Industries including the dairy industry, goes through changes. Today Dr. Mike Schutz, Purdue Dairy Extension Specialist gives some insight into the ever evolving structure of the dairy industry.
The crew from Dairy Digest takes a well deserved week off to observe Labor Day. Next we will return when Dr. Mike Shutz discusses the industry structure of the dairy business.
On this week's episode, Dr. Mike Schutz fills us in on the outlook for the dairy industry in the coming year.
This week's episode features Sarah McCullough, a student at Purdue University who will the detail the results of a calf feeding study she recently completed.
Tana Dennis, a graduate student here at Purdue tells us about her research on gain rates and other considerations when adjusting the grain inclusion rates on dairy heifers.
Get that chopper ready it's almost harvest time. This week Dr. Nennich relates to us how to get ready to harvest corn silage.
This week Dr. Mike Schutz relates the management required to make your compost pack barn work efficiently.
Today, Dr. Mike Schutz, Extension Dairy Specialist, Purdue University, discusses some of the consideration when employing compost bedded pack barns
Today, Dr. Nennich gives us the long and short of it, so to speak, as she discusses long day lighting in dairy cattle.
On this week's Dairy Digest, Dr. Nennich Gives us some insight about the Kentuckiana Dairy Exchange.
This year's exchange includes tours of north-central Indiana dairy operations will highlight the 2013 Kentuckiana Dairy Exchange on July 30 and 31.
More information is available by contacting Tamilee Nennich at Purdue University, 765-494-4823.
This week Dr. Nennich explains that size does matter when particle sizing your rations to evaluate you forage feed quality.
Today, Dr. Mike Schutz offers a unique way of recycling your manure, reuse it as bedding!
Do you raise your own dairy heifers? This week Dr. Nennich brings us up to date on the good, the bad and the ugly of contracting your dairy heifers.
Its not really a trip back to the 70's. Dr Mike Shutz, gives us some current day insight into keeping you cattle cool and comfortable on waterbeds.
Today Dr. Nennich discusses the role vegetative filter strips play in conservation and land enrichment.
On today's Dairy Digest, Dr. Nennich gives us some tips and trick to better evaluate and price corn silage.
Today, on the Dairy Digest, Dr. Mike Schutz, Purdue Dairy Cattle Extension Specialist, explains what sand is the preferred method of bedding dairy cattle.
Amy Nooyen, a student at the Purdue Veterinary School discusses the Treatment and Prevention of Milk Fever (Part 2 of 2)
Amy Nooyen, a student at the Purdue Veterinary School fills us in on the causes of milk fever (Part 1 of 2)
In this week's Dairy Digest Dr. Keith Johnson, Extension Forage Specialist discusses how to access, calculate, and evaluate your forage stand.
It is always important to know what your feed situation is in the weeks episode Dr. Nennich, takes a look at accessing your forage supplies.
Amy Nooyen, a student at the Purdue Veterinary School imparts what to watch for when monitoring fresh cows.
Dr. Nennich gives us the lowdown on the Indiana Fertilizer Use Rule and how it will impact your operation.
Today on the Dairy Digest we get right to the loin, of the needle, that is when we discuss needle selection and care.
In this week's Dairy Digest Sarah McCullough, an undergraduate student at Purdue University relates her experiences competing in The North American Intercollegiate Dairy Challenge
Today on the Dairy Digest Phil Reid, Indiana Beef Quality Assurance Coordinator discusses the importance of residues in dairy beef.
In this edition of the Dairy Digest Melissa McKendree discusses how different attributes of ice cream affects the consumers perception of the product and their willingness to pay for these attributes.
Dr. Mike Schutz turns back the hands of time to inform us of how milk quality was assessed in yesteryear when we tested for "Ropey Milk"
This week Dr. Mike Schutz, Dairy Extension Specialist, Purdue University, relates how cow hygiene scoring can be employed in your dairy to produce safe and wholesome dairy products.
In this episode of the Dairy Digest Melissa McKendrie, a graduate student in Agricultural Economics, at Purdue University, discusses food purchasing decisions and the willingness to handle raw meat.
This week Dr. Nennich reports on several important meeting of interest to the dairy community in Indiana.
We all make New Year's Resolutions. Today Dr. Nennich reminds us that dairy producers need to remember to consider making resolutions about their operation.
The Dairy Digest has taken the week off the celebrate/recover from the New Year's festivities, Join us next week as Dr. Nennich discusses Dairy Producers list of resolutions.
We all know, with Christmas approaching that Santa must keep his strength up for his long trip. Here is how milk helps him complete his rounds.
Sarah Fraley, an Animal Sciences graduate student, brings us an update on feeding condensed distillers solubles in dairy rations
Today on the Dairy Digest, Melissa McKendree discusses how the twin topics of food safety and animal welfare affect consumer perceptions of food.
On today's Dairy Digest, Sarah Fraley, a graduate student at Purdue University, gives us insight into current research in supplementing Potassium to dairy cows.
This week Melissa McKendree discusses consumers Willingness to Pay for Yogurt Production Attributes
On today’s installment of the Dairy Digest Melissa McKendree, a graduate student in the Department of Agricultural Economics, will be talking about making decisions in volatile times, part of material she has worked on with David Widmar and Dr. Nicole Olynk Widmar.
Today, Dr. Nennich considers the implications of using Comprehensive Nutrient Management Programs
In this week's Dairy Digest Dr. Tamilee Nennich relates the correct procedures for feeding silage
Dr. Mike Schutz explains the importance of bedding in the dairy herd and what to look for in good bedding.
Chad Martin visits the Dairy Digest to explain how an energy audit can pay off big for dairy producers.
This week Tana Dennis, a graduate student at Purdue University discusses current thinking and research on feed delivery methods for dairy heifers.
Dr. Jon Townsend, Extension Veterinarian from Purdue University, gives us some detail about when and how to make decisions producers will need to make when treating mastitis.
This week Dr. Nennich tells us of the importance of the fermentation process in making good silage.
This week Dr. Mike Schutz fills us in about the dangers of Aflatoxins to dairy producers. Conditions are ripe for Aflatoxins due to this summer's drought.
In this, the final installment in a series, Melissa McKendrie, a graduate student at Purdue University, offers insights on dairy food safety, both domestic and imported.
Learn about consumer labeling and decision making from Melissa McKendrie, a graduate student at Purdue University.
In this week's episode Dr. Tamilee Nennich discusses "Year of Dairy Cows' at the Indiana State Fair.
Tana Dennis, a dairy science PhD Graduate student at Purdue University, discusses how heat stress can affect dairy calves and how to mitigate this situation.
Join Dr. Mike Shutz and Dr. Tamilee Nennich as they review the first 100 Purdue Dairy Digest Podcasts.
Melissa McKendree, a graduate student at Purdue University, discusses yogurt and ice cream purchases by consumers.
Find out about the changes in the new Indiana CFO and CAFO rules from Dr. Tamilee Nennich
Learn about fluid milk purchasing trends by consumers from Melissa McKendree, a graduate student at Purdue University.
Melissa McKendree, a graduate student at Purdue University, will talk about consumer views on dairy product attributes.
The Dairy Digest hopes you had a happy Memorial Day. We will return with news, and management tips for your dairy operation next week.
In this installment of the Dairy Digest Melissa McKendree, discusses getting to know you consumers and how they use your products.
Ashley Steuer, a student at Purdue University, talks about the importance of giving calves water.
Jackson Troxell, a student at Purdue University gives us an insight into why body condition scoring is important in the dairy industry.
Dr. Tamilee Nennich updates us on a study showing that feeding milk to dairy calves aids in their performance.
In today's Dairy Digest, John McMillan, a graduate student in Purdue's Agronomy department gives up the lowdown on how forage maturity affects the quality of your forages.
Dr. Mike Schutz is celebrating a very important milestone in the dairy business this week. It is the 150th anniversary of Pasteurization!
In today's Dairy Digest, Dr. Mike Schutz discusses milk's freezing point and why it is important to every dairy producer.
Danielle Haynes, a senior Animal Sciences student at Purdue University discusses the advantages and disadvantages of automatic calf feeders.
John McMillan, a graduate student at Purdue University, talks about lignin and BMR hybrids.
Dr. Tamilee Nennich discusses the importance of keeping your cows cool during unseasonable weather.
Dr. Tamilee Nennich discusses using milk urea nitrogen to evaluate protein status of cows
Melissa McKendree, a graduate student at Purdue University, will be talking about prioritizing management time for human resources on your dairy farms.
Melissa McKendree, a graduate student at Purdue University, will talk about managing farm and family
Danielle Haynes, a member of the Purdue Intercollegiate Dairy Judging Team relates importance of selection and evaluation to the dairy industry.
Melissa McKendree, a graduate student at Purdue University, will discuss cultural sensitivity for employees on dairy farms.
Melissa McKendree, a graduate student at Purdue University, will talk about addressing barriers to communication.
Learn about the upcoming Indiana Livestock, Forage, and Grain Forum and the Indiana Regional Dairy Meetings.
Dr. Tamilee Nennich highlights the importance of record keeping and the numerous records that need to be kept on dairy farms.
Melissa McKendrie, an agricultural economist, relates the importance of keeping the employees on your dairy farm motivated.
The Dairy Digest is on hiatus for the holiday season. Be with us next week when we will bring you more of the latest news and management tips from the dairy industry.
Those you work with may be your most important asset. Periodic checks will lead to a more efficient work environment. Melissa McKendree informs us how to take the pulse of your workforce.
Life on a dairy farm is hectic. Today, Dr. Nennich reminds us that during the holiday season the scene at most dairies can become even more intense.
Days are shorter, the weather is colder, all signs that winter is on the way. Today Dr. Nennich fills us in on the many things that need to be done to get a dairy ready for winter.
The Dairy Digest is on hiatus this week for Thanksgiving. Join us next week when Dr. Nennich talks about preparing your dairy for winter.
Dr. Mike Schutz, Purdue Dairy Extension Specialist fills us in on the colorful side of the dairy business.
Dr. Tamilee Nennich gives the lowdown on the do's and don'ts of feeding Dried Distillers Grains to heifers.
On this week before Halloween, Dr. Mike Schutz discusses the venerable art of cow tipping.
This week Dr. Nennich discusses feed efficiency and its role in the modern dairy operation.
Dr. Nennich tell us why correctly managing manure application in the Fall of the year is so important.
Dr. Mike Schutz explains what Lab Pasteurization Counts are any why they are important to dairy producers.
Dr. Mike Schutz tells our listeners how preliminary incubation counts can give an indication of milk quality.
Dr. Mike Schutz, Dairy Extension Specialist, explains why the Standard Plate Count is vital in ensuring the wholesomeness of milk.
Stock trailers are some of the most neglected implements on the farm. Avoid problems, check your before you use it!
Dr. Jonathan Townsend, Purdue Dairy veterinarian, discusses timely tips for harvesting corn silage
Dr. Jonathan Towndsend, DVM discusses the danger that may be lurking in your forages this time of year-Nitrates!
Dr. Mike Schutz, Purdue Dairy Extension Specialist, discusses the history and advent of precision aspects of the modern dairy.
Phil Reid, Indiana BQA coordinator, talks about proper methods of giving injections to cattle
Learn about the upcoming 2011 Kentuckiana Dairy Exchange that will be held Aug. 2-3 in northeastern Indiana
Like anything else medications can go bad. Now is a good time to inspect what is in your medicine cabinet and how well it functions.
The Dairy Digest is on hiatus this week. Dr. Nennich gives a sneak peek at next week\'s feature.
Dr. Mike Schutz provides an update on somatic cell counts and what is happening with regulations for SCC levels in the US.
Dr. Mike Schutz provides an update on somatic cell counts and what is happening with regulations for SCC levels in the US.
Dr. Mike Schutz discusses the use of rubber mats in dairy operations, their advantages and problems.
Dr. Mike Schutz discusses the impact of lameness in the dairy herd, its importance and ways to minimize and prevent it.
Purdue graduate economics student David Widmar discusses the changing preferences in dairy products
Dr. Nennich tells us why it is so important to balance the diets we feed our dairy cows.
Mike Brouk, from Kansas State University, discusses feed shrink and potential feed losses on dairy farms.
Betsy Flores, from National Milk Producers Federation, provides an overview on the National Dairy FARM Program.
Learn about the results of a dairy heifer feeding study from Tana Dennis, a graduate student at Purdue University.
High corn prices not only effect the livestock feeding business but have a significant effect on dairy farmers too.
Automatic milking systems change the way dairy farms milk their cows. Learn more about these new systems from Dr. Mike Schutz.
Find out about the 2011 Indiana Regional Dairy Meetings coming up in February and March around the state of Indiana.
Phil Reid provides an introduction about the importance of dairy beef quality assurance.
Dr. Nennich highlights the importance of keeping records for manure and nutrient management on dairy operations.
Dr. Jonathan Townsend begins a series on transition cows by introducing the topic of transition cows
Dr. Nicole Olynk talks about the results of Purdue research focused on marketing claims and consumer preferences for livestock food products.
Find out about the different milk replacer programs that are available for feeding dairy calves.
Should you change your milking procedures in cold weather? Dr. Mike Schutz talks about the best approach to milking cows in cold weather.
Dr. Sam Leadley, from Attica, New York, highlights important management strategies for taking care of calves during the winter.
The term carbon footprint is commonly talked about. Find out what the dairy industry is doing about their carbon footprint.
Are genetics of grazing dairy animals different than conventionally raised cows? Dr. Mike Schutz highlights the topic of grazing genetics.
Learn about the results of a Purdue research focused on feeding distillers grains to grazing dairy heifers.
The prestigious Dairy Shrine Pioneers in the Dairy Industry was recently awarded to Dr. Jack Albright. Learn more about his accomplishments.
Dr. Tamilee Nennich provides reminders of important management steps to take during fall manure applications.
Raw Milk: Is drinking raw milk safe? Dr. Mike Schutz discusses the controversial issue of drinking raw milk.
Tail Docking: Find out what science has to say about the pros and cons of tail-docking dairy cows. Dr. Mike Schutz will highlight the long and short of tail-docking.
Zearalenone: Patrick Gunn talks about zearalenone and how it can affect reproduction in your cattle herd.
Many dairy herd are nit the traditional color patterns. Dr. Mike Schutz discusses the growing interest in crossbreeding in dairy herds.
Antibiotic Residues: Are antibiotic residues really a concern in milk? Listen as Dr. Mike Schutz discusses the steps producers and retailers take to insure a healthy food product.
Its harvest time and Dr Nennich has a few recommendations about safety around the farm during harvest.
Keeping your dry cows cool is as important as those that are in milk. Dr. Nennich tell us why.
Colostrum management is important to insuring a healthy start for a calf. Also, a reminder about the upcoming Kentuckiana Dairy Exchange.
Learn about the importance of somatic cell counts and how the industry ranks in this area.
Purdue University and the University of Kentucky will join together to showcase innovative practices in the dairy industry.
The Kentuckiana Dairy Exchange will focus on the exchange of ideas and information between producers in Indiana and Kentucky. It will be held on July 28-29 near Logansport, Ind.
Dr. Mike Shutz discusses the situation with somatic cell counts and how it effects the milk dairys produce.
Dr. Tamilee Nennich discusses harvesting, preserving and feeding high quality forages to your dairy herd.
Dr. Mike Shutz discusses how to use the net merit selection index for selecting replacements