Biotechnology Bulletin ›› 2021, Vol. 37 ›› Issue (5): 221-230.doi: 10.13560/j.cnki.biotech.bull.1985.2020-0846

Previous Articles     Next Articles

Recent Advances on the Mechanism of Beneficial Microbial Fertilizers in Crops

WU Qi-man(), ZHANG Jin-mei, LI Yue-ying, ZHANG Ying()   

  1. School of Life Science,Shenyang Normal University,Shenyang 110034
  • Received:2020-07-10 Online:2021-05-26 Published:2021-06-11
  • Contact: ZHANG Ying E-mail:1730056486@qq.com;f5944@163.com

Abstract:

Microbial fertilizer is a new type of environmentally friendly biological fertilizer,and it may promote plant growth,increase fruit quality,and improve soil quality. By building a fine connection between plants and microorganisms,the environment can be developed sustainably and “Circular economy” may be formed,which thereby effectively promotes the overall development of organic agriculture. This article reviews the roles of beneficial microbial fertilizers in improving soil physical and chemical properties,promoting plant growth and improving fruit quality,as well as increasing plant stress resistance and disease resistance. It also briefly introduces the molecular mechanisms of the interactions between microorganisms and plants. Meanwhile it prospects the application prospects in organic agriculture.

Key words: microbial fertilizer, crops, soil microorganisms, organic agriculture, molecular mechanism