The majority of the world’s ammonia is produced using the 115-year-old Haber-Bosch process, which is heavily reliant on ...

Although water-soluble, ammonium attaches readily to clay and organic ... of this dry form nitrogen fertilizer is that it will not volatalize as a gas when surface-applied on almost all Indiana soils, ...

especially at high yield levels, and that either yields will suffer or nitrogen fixation will be reduced.” Would adding nitrogen fertilizer fix this problem and result in higher yields?

Soybean is a high-protein crop ... why early-applied nitrogen had little effect in soils with more organic matter. "Nitrogen ...

The nitrogen in organic fertilizers tends to be incorporated ... soil before it can be absorbed by plants. In fertilizers with a relatively high ratio of carbon to nitrogen — above 35 times ...

Because nitrogen fertilizers contribute to global greenhouse gas emissions, scientists are looking for ways to modify ...

Many lawn fertilizers contain a high amount of nitrogen, often a level that's too high for most ... A better option would be an organic fertilizer that can help balance your soil's overall ability to ...

The organic ... fertilizers are not only made from finite resources (as in the case of phosphorus), but also require a lot of energy and fossil fuels to produce (as in the case of nitrogen).