For about half a century, chemical control has played a major role in plant disease control. However, the long-term irrational use of chemical pesticide produces many problems. In nature, there exit extensive antagoni...For about half a century, chemical control has played a major role in plant disease control. However, the long-term irrational use of chemical pesticide produces many problems. In nature, there exit extensive antagonistic microorganisms which are tightly concerned with plant pathogenic microbes, and biological pesticides can be researched to control related pathogenic microbes from its metabolites. It＇s an important research direction of new pesticide development. The Bacillus is the ideal and frequently studied object of bio-control bacteria, and it can produce some entospores with following characteristics such as heat-resistant, drought tolerance, antiultraviolet and organic solvent. In this article, the bio-control mechanism, problems and application prospects of the Bacillus were reviewed to promote the application in new biological pesticide.展开更多
基金Supported by Accelerated Program of Sichuan Academy of Agricultural Sciences(2013QNJJ-019)Spark Program of Ministry of Science and Technology(2011GA-810011)Special Program of Modern Agricultural Technological System(No.CARS-22)~~
文摘For about half a century, chemical control has played a major role in plant disease control. However, the long-term irrational use of chemical pesticide produces many problems. In nature, there exit extensive antagonistic microorganisms which are tightly concerned with plant pathogenic microbes, and biological pesticides can be researched to control related pathogenic microbes from its metabolites. It＇s an important research direction of new pesticide development. The Bacillus is the ideal and frequently studied object of bio-control bacteria, and it can produce some entospores with following characteristics such as heat-resistant, drought tolerance, antiultraviolet and organic solvent. In this article, the bio-control mechanism, problems and application prospects of the Bacillus were reviewed to promote the application in new biological pesticide.
