Fertilizer reduction efficiency, additives first.


Release time:

2022-11-30

Polyamino acid is a kind of important functional polymer, especially the application value of polyglutamic acid in the field of chemical fertilizer efficiency has attracted much attention-polyglutamic acid has a special chemical structure, which can effectively prevent the volatile loss of nitrogen fertilizer, the fixation of potassium fertilizer, and prevent the precipitation of phosphate, sulfate and metal elements.

Fertilizer reduction efficiency, additives first.

Polyamino acid is a kind of important functional polymer, especially the application value of polyglutamic acid in the field of chemical fertilizer efficiency has attracted much attention. The special chemical structure of polyglutamic acid can effectively prevent the volatilization loss of nitrogen fertilizer and the fixation of potassium fertilizer, prevent the precipitation of phosphate, sulfate and metal elements, and improve the nutrient concentration of crop rhizosphere soil. Because of its good water retention performance, it can build a good water and fertilizer environment around the crop rhizosphere, which can effectively promote the development of root system, improve the absorption capacity of crop nutrients, and make the absorption of nutrients by crops have the characteristics of rapid and efficient.

The process of grain production cannot be separated from nutrient supply. "Chemical fertilizers are currently the 'food' in most grain production, but our chemical fertilizers feed the land more and more 'thin '." Due to the excessive use of chemical fertilizers, soil erosion and water eutrophication are serious, and soil quality is deteriorating. practice has proved that,As a new generation of fertilizer synergist, polyglutamic acid can increase the utilization rate of fertilizer by an average of 7%-12%, and increase the yield of crops by 15%-25%, with some yield increasing by more than 30%.The large-scale agricultural application of polyglutamic acid is of strategic significance to solve the problems of food security, low fertilizer utilization efficiency and deteriorating soil quality in China.