植物寄生线虫生物防治中存在的问题及解决途径  

Problems in biocontrol of phytoparasitic nematodes and the solutions to them

作　　者：杨宁[1] 段玉玺[1] 陈立杰[1] 

机构地区：[1]沈阳农业大学植保学院植物线虫学研究室,沈阳110161

出　　处：《植物保护》2006年第4期4-9,共6页Plant Protection

基　　金：国家自然科学基金项目(20372064;30300231)

摘　　要：根据国内外研究现状,针对在植物寄生线虫生物防治中存在的问题,提出了可行的解决办法———获得具有抗药性的线虫生防菌;同时,阐述了选择所兼容化学药剂的原则,客观地分析了线虫抗药性生防菌的意义及问题,并如何对其进一步研究、开发和利用进行了展望。This paper mainly presented the current problems in microbiological control of phytoparasitic nematodes. According to the relative studies, the nematophagous strains with resistance to chemical medicament were recommended to resolve these troubles. The principles of chemical selection were put forward and the significance and problems in the use of resistant nematophagous strains were objectively analyzed, and the prospects for further research, development and application were discussed.

关 键 词：线虫生物防治 抗药性生防菌 有害生物综合防治 

分 类 号：S476[农业科学—农业昆虫与害虫防治]