Nitrogen is one of the primary nutrients critical for the survival of all living organisms. Although nitrogen is very abundant in the atmosphere, it is largely inaccessible in this form to most ...

Because of the tight supplies and soaring costs of nitrogen materials, Indiana farmers are taking a critical second look at their fertilizer programs. The object of such an evaluation is to insure the ...

Manures and other organic residuals (e.g., biosolids, food processing wastes) and many commercial fertilizers available to producers contain nitrogen (N). Nitrogen is an important plant nutrient that ...

Nitrogen is a critical limiting element for plant growth and production. It is a major component of chlorophyll, the most important pigment needed for photosynthesis, as well as amino acids, the ...

Loss of 'nitrogen fixers' threatens biodiversity, ecosystems Date: October 18, 2024 Source: Mississippi State University Summary: New research shows how human activities, like fertilizer use and ...

Nitrogen makes up about 78% of the Earth's atmosphere. Liquid nitrogen is very cold, so it is often used to freeze food. The boiling point of nitrogen is −196 °C, so liquid nitrogen is very ...

Another standout set piece is the bar sequence, where Art ties an off-duty mall Santa (Daniel Roebuck) to a chair and freezes ...