...生物农药是指为防治病虫害而商品化的微生物或昆虫的天敌,此类生物大多是真菌或细菌等微生物,被称为生物控制剂(Biocontrol agent,BcA)。其中大多数是为防治土壤病害而开发出来的,但是,单独将B以直接施加于土壤时很少能达到预期的防治效果。
基于4个网页-相关网页
biocontrol agent trichoderma 生防木霉
biocontrol agent SF-193 生防菌SF
biocontrol agent anti- a 生防菌anti
screening for biocontrol agent 拮抗菌的筛选
biocontrol agent anti-8098 a 生防菌anti
bacillus thuringiensis microbial biocontrol agent 苏云金杆菌武汉变种甘肃品系
The species has a bright prospect as a biocontrol agent.
在生物防治上具有很好的利用前景。
Pseudomonasfluorescens 2P24, a biocontrol agent for soil_borne diseases has been isolated from the wheat take_all decline soil, and was characterized with efficient production of antifungal compounds.
荧光假单胞杆菌2P2 4菌株分离自小麦全蚀病自然衰退土壤，可产生多种次生抗菌物质，对一些作物土传病害具有较好的防治能力。
This paper will evaluate the situation of biocontrol and chemical control of diseases as well as creation of bio-seed coating agent in maize.
对玉米土传病害的化学与生物防治以及生物型种衣剂的研究进展进行了评述。
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