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七十年代末,北京农业大学陈延熙教授所领导的植物病害生物防治研究室,根据植物微生物生态工程原理,利用植物体上的真正体细菌(在植物身体上定殖的细菌,而不是游离在根围的根际细菌)在农业生态中调节植物的微生物环境,使其有利于植物生长发育,而不利于有害微生物或者影响植物同有害微生物的相互作用的关系;使其有利于寄生,从而达到增加作物产量、改进品质、防治病害的目的,我们称这样的细菌为“增产菌”。目前应用的增产菌已不仅仅是荧光杆菌了,如芽孢杆菌已被广泛应用,并
The end of the seventies, Beijing Agricultural University, Professor Chen Yanxi biological control plant disease control laboratory, according to principles of plant microbial ecology, the use of plant body true bacteria (bacteria colonized plant body, rather than free root Around the rhizosphere bacteria) in the agricultural ecology in the regulation of the microbial environment of plants, making it conducive to plant growth and development, but not conducive to harmful microorganisms or affect plant interactions with harmful microorganisms; make it conducive to parasitism, so as to increase Crop yield, quality improvement, disease prevention purposes, we call such bacteria “increased bacteria.” The current application of increased production of bacteria has not only the bacteria, such as Bacillus has been widely used, and