研究进展soilfumigation熏蒸剂因其较高的生物活性和广谱性而被广泛用于防治土传病害,杂草和线虫等,但其同时对土壤中的微生物也不可避免地会产生一定影响.土壤微生物作为土壤健康状况的评判标准之一,数量庞大,种类丰富,且在养分循环及元素转换等过程中均发挥着重要作用,因此研究熏蒸剂对土壤微生物的影响极为必要.文章...
FUMIGANTSFUMIGATIONFumigants are widely used for the control of soil-borne diseases, weeds and nematodes because of their high biological activity and wide spectrum. However, it will inevitably effect soil microorganisms. Soil microorganisms, as one of the evaluation criteria for soil health...
土壤微生态研究进展土壤熏蒸是防治土传病害的有效手段,但化学熏蒸剂在杀死病原微生物的同时也会对有益微生物群落的组成与活性造成影响.微生物菌肥不仅能够减少农作物的病虫害侵染,而且能够改善农产品的品质与产量.将土壤熏蒸剂与微生物菌肥配合使用将有利于连作土壤修复,土壤-植物微生态环境的改良与重塑.一方面,土壤...
SOIL fumigationFARM produceSOIL restorationSOIL formationRHIZOSPHERESoil fumigation is an effective method for preventing soil-borne diseases. Chemical fumigants can kill pathogenic microorganisms. However, it is also harmful to the composition and activity of beneficial microbial ...