Oklahoma State University

Nitrogen - NPK

Nitrogen (N) is an integral component of amino acids, which are the building blocks for proteins.  Proteins in turn are present in the plant as enzymes that are responsible for metabolic reactions in the plant.  Because N is so important, plants often respond dramatically to available N.

Nitrogen Deficiency: Row the left has enough N row on the right is deficient


 SOIL 4234: Nutrient Management

In the Fall of 2013, SOIL 4234 Lecture was recorded and saved. 
To watch the 40 minute lectures on the Topic of Nitrogen follow this LINK


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