Fertilizers

Montana wheat farmer video

Improving Nutrient Use Efficiency in Montana Wheat

  "This was a landmark study because we knew we were losing nitrogen, we just didn’t know how we were losing it," says farmer Curtis Hershberger. When nitrogen fertilizers are applied to the soil surface using certain application practices, a significant amount can be lost when the nitrogen converts to ammonia gas and enters the […]

the whole farm nutrient balance calculator

Whole Farm Mass Nutrient Balance Calculator

This software program calculates the annual difference between a farm's imported and exported nutrients (N, P and K). Teaching guides and instructions for the tool's use are also available.

Manage Insects

Manage Insects on Your Farm

While every farming system is unique, the principles of ecological pest management apply universally. Manage Insects on Your Farm highlights ecological strategies that improve your farm’s natural defenses and encourage beneficial insects to attack your worst pests.

High Tunnel

2003 High Tunnel Production Manual

A 17-chapter season extension manual covering commercial hoop house and high tunnel production of vegetables, berries and cut flowers. For purchase only.