Rice production is heavily dependent on nitrogen fertilizers, particularly in China, where application rates are two to three ...

Timely sidedress nitrogen guided by soil testing and applied before the V8–V9 growth stage helps ensure corn has the ...

Free program will collect residual nitrogen data in key watersheds to help farmers optimize fertilizer application rates.

A five year field study in southern China shows that a single application of biochar combined with reduced nitrogen fertilizer can boost sugarcane growth, reshape soil life around the roots, and cut ...

A robotic float drifting through the oxygen-starved waters of the Eastern Tropical North Pacific has recorded a nearly three-year chemical record that challenges assumptions about how nitrogen cycles ...

As with most tasks on the farm, timing is everything. But in addressing a nitrogen deficiency in corn, when is only half the equation — the other major consideration is how and which nitrogen ...

Rising fertiliser costs are driving focus on nitrogen use efficiency. Discover how sulphur, calcium and balanced nutrition improve crop ...