HUBEI AGRICULTURAL SCIENCES ›› 2021, Vol. 60 ›› Issue (12): 5-9.doi: 10.14088/j.cnki.issn0439-8114.2021.12.001

• Reviews •     Next Articles

Mechanism of Bacillus amyloliquefaciens on plant soil-borne disease

LU Jing-qian, LANG Jian-feng, YANG Qiu-xia, SHI Ming-wang   

  1. Henan Institute of Science and Technology,Xinxiang 453003,Henan,China
  • Received:2020-07-13 Online:2021-06-25 Published:2021-07-19

Abstract: Plant soil-borne disease has become the main reason to limit the sustainable development of agriculture in China. With people's attention to food safety and environmental protection, biological control has become a research hotspot in the prevention and treatment of soil-borne diseases at home and abroad. Bacillus amyloliquefaciens is a kind of biocontrol bacteria with broad spectrum of antifungal and bacterial activities, which can inhibit soil-borne plant diseases. In this paper, the biological control mechanism of Bacillus amyloliquefaciens was reviewed from the aspects of antagonism, growth promotion, competition and resistance induction, and the existing problems and the development direction in the future were expounded.

Key words: Bacillus amyloliquefaciens, plant soil borne disease, principle of biological control

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