The effect of amino acid fertilizers on plants

一. What is amino acid fertilizer?

Amino acid fertilizers use plant amino acids as substrates. Take advantage of its huge surface activity and adsorption retention capacity. Add nutrients needed for plant growth and development. Organic and inorganic complexes formed by chelation or complexation. This fertilizer can both maintain the slow release and full utilization of a large number of elements. It can also ensure the stable and long-term effect of trace elements. It has the good effect of enhancing plant respiration, improving plant redox process and promoting plant metabolism.

二. Amino acids have a synergistic effect on macroelements

1. Synergistic effect on nitrogen

After the mixed application of urea, ammonium bicarbonate and other small nitrogen fertilizers and amino acids, the absorption and utilization rate can be increased by 20-40%. The stimulatory effect of amino acids increases the prevalence of soil microorganisms. lead to accelerated soil organic nitrogen mineralization. Amino acids have high base exchange capacity and can reduce the volatilization loss of nitrogen. In addition, the content of available nitrogen in the soil is increased.

2. Synergistic effect on phosphorus

Amino acids have obvious effects on the decomposition of phosphate rock. And the protection of available phosphorus and reduction of soil fixation of available phosphorus. Promote the absorption of phosphorus by the roots of crops. Improve the utilization and absorption rate of phosphate fertilizer.

3. Synergistic effect on potassium

The acidic functional groups of amino acids can absorb and store potassium ions. Prevents water loss in sandy and leaching soils. It can also prevent the fixation of potassium by cohesive soil. It has a dissolution effect on potassium-containing minerals. It can be slowly decomposed to increase the release and increase the content of available potassium in the soil.

三. Promote plant photosynthesis

Amino acid fertilizers containing glycine can increase the absorption of phosphorus and potassium by plants. Improve the stress resistance of plants, promote plant growth and promote photosynthesis. Increase the chlorophyll content in plants, improve the activity of enzymes, and promote the penetration of carbon dioxide to make photosynthesis more vigorous. The enhancement of photosynthesis is beneficial to the improvement of plant leaf quality. Increase the content of VC and sugar.

四. Amino acids can be quickly absorbed by plants

In the case of insufficient nutrients, amino acids, as a crop, can directly absorb and utilize organic nitrogen after entering the crop body. Assimilated by transamination and deamination and other processes. Synthetic proteins provide energy for metabolism in the body. Good nutritional effects on crops.

五. Passivation of various heavy metal elements

Having your amino acids mitigates the toxic effects of heavy metal ions on host plants. Reduce the mobility of heavy metal ions. This reduces the damage of heavy metals to plants.