How well do you understand the nitrogen cycle and the different soil tests associated with growing crops? Farm Systems expert Diana Mathers (FAR) runs through a quick Nitrogen 101 refresher and touches on a couple of soil N test options.

Resources:

• Quick Test Mass Balance Tool & User Guide
• AmaizeN
• Cereal Disease Management
• Nitrogen in Perennial Ryegrass Seed Crops

www.cutthecrop.co.nz