Poly glutamic acid, let the crop happy and harvest!


Release time:

2022-11-30

China is a big country in the production and use of chemical fertilizers, but the utilization rate of chemical fertilizers is low. Data show that my country consumes about 1/3 of the world's chemical fertilizers with 7% of the world's arable land. It is of great significance to study the technology of chemical fertilizer efficiency, improve the utilization rate of chemical fertilizer and save chemical fertilizer input for agricultural development and ecological environment protection in China.

Poly glutamic acid, let the crop happy and harvest!

China is a big country in the production and use of chemical fertilizers, but the utilization rate of chemical fertilizers is low. Data show that my country consumes about 1/3 of the world's chemical fertilizers with 7% of the world's arable land. It is of great significance to study the technology of chemical fertilizer efficiency, improve the utilization rate of chemical fertilizer and save chemical fertilizer input for agricultural development and ecological environment protection in China.

Laboratory "breeding" magical substances

All great discoveries are accidental discoveries on the road of scientists' diligent search. In fact, accidental is nothing more than a different and easy explanation for scientists' heavy and boring work every day. In fact, like many major scientific discoveries, the "appearance" of polyglutamic acid, a magical substance, was accidental: in 2000, Professor Xu Hong of Nanjing University of Technology found that a bacterium could produce a very sticky substance. After separation, it was analyzed as "polyglutamic acid". Academician Ouyang Pingkai, then president of Nanjing University of Technology, judged its "special structure" with keen eyes, has the application prospect."