Three of the four liquid nitrogen fertilizers - anhydrous ammonia ... soil samples should be taken periodically to determine when limestone is needed. 1. Rates for nitrogen fertilizers fall-applied ...

According to Michigan State University and Penn State University Extension, granular and liquid fertilizers ... timing trickier than using other nitrogen fertilizer options. However, if you ...

The researchers applied the products at planting during three field seasons using standard agronomic practices for corn, including nitrogen fertilizer at 0, 40, 80, 120, or 200 pounds per acre.

As a result, nitrogen fertilizer products have followed ... to in-vest in on-farm storage of many inputs, specifically liquid fertilizer. A no-till producer, he favors liquid over dry fertilizer ...

Nitrogen management is a concern for dairy farmers, especially those in Pennsylvania and elsewhere in the U.S. Northeast who ...