Nitrogen is one of the many elements needed for crop growth and plays an important role, and is an important element in the process of crop growth. Nitrogen is the main component of proteins and enzymes that make up the crop. Protein is the main constituent of the protoplasm. The protoplasm is the basis of all life activities. Therefore, there is no protein without nitrogen, and no protein without life. Enzymes are contact agents for various metabolic processes in crops. Without the growth of enzyme crops, they cannot perform normally.
Nitrogen is an important component of chlorophyll. Chlorophyll is the key to crop photosynthesis and organic matter production. The amount of nitrogen-deficient chlorophyll will be reduced, the leaf color will be greenish and light yellow, the photosynthesis will be weakened, and the photosynthetic products will be reduced. When the supply of nitrogen is sufficient, the vegetative and leaf area of ​​the crop will increase, the chlorophyll content will be high, and the green color with obvious leaf color will have a strong photosynthesis. This will increase the yield of crops and further improve the quality of the products.
The phenomenon of nitrogen transfer in crops is very interesting. In the early and middle stages of crop growth, nitrogen is present in stems and leaves. When the crop is solid, most of it goes into the fruit. Therefore, half of the nitrogen content in the crop seeds is stored and transferred from the stems and leaves, and the rest is the root formation from the soil when the seed was formed. Early and mid-season crop growth The absorption of nitrogen directly affects crop yields.
Reasonable application of nitrogen is the key to good product production. Excessive application of nitrogen causes crops to be affected by the absorption of other elements.
Reasonable fertilization and balanced fertilization are the keys to increasing income and reducing expenditures.
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