Why Nitrogen Is Called the "Life Element" of Crops

Nitrogen is one of the necessary nutrients for crop growth, and has a close relationship with the yield formation and quality of crops. Most of the soils are deficient in nitrogen, and the application of nitrogen fertilizer has obvious effects. Nitrogen is a component of many important organic compounds in crops and a basic component of genetic material. It is an indispensable element of crops. It is a component of some physiologically active substances such as amino acids, proteins, nucleic acids, leaf greens, and vitamins in crops. The metabolism of proteins and nucleic acids is very important, which directly affects the photosynthesis and genetic variation of crops, and has a great influence on crop yield and quality. Therefore, nitrogen is called the life element of the crop.

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