筛选具有较好杀线虫效果的生物杀线虫剂。
Effects of Several Nematicides on Meloidogyne incognita on Sugarcane;
说明生化杀线虫剂维线克对甘薯茎线虫的防治具有应用前景。
The studies indicated that Weixianke possesses the prospect in controlling nematode instead of chemical nematicide.
概述了新型杀线虫剂杀线威的理化性质、毒性、制剂及其合成路线。
The physicochemical properties, poisonousness, formulations and synthesis ways of a new type of insecticide, OXAMYL, are presented.
用杀线虫剂杀灭线虫或降低虫口密度，管理上注意搞好环境卫生均可起到预防线虫危害的作用。
Spraying nematocide or reducing population density and keeping the environment clean could protect L edodes from harmness.
本表中农药类别按农药用途分类（如：杀虫剂、杀菌剂、除草剂、植物生长调节剂、杀鼠剂、杀线虫剂等）；
Pesticides in the form are classed as insecticides, fungicides, herbicides, plant growth regulators, rodenticide, nematicide and so on.
作为比较，研究了13种植物源化合物对南方根结线虫的活性，旨在为环境友好杀线虫剂的研究与开发提供理论依据。
Meanwhile, nematicidal acitivities of 13 phytochemicals were also investigated, and the results would provide some theoretical basis for the research and development of friendly nematicides.
研究选用了6种常用杀线剂对胡椒根结线虫病进行了田间药效试验。
Field experiments were conducted with 6 selected nematicides for pepper root - knot nematode.
茶皂素杀线虫颗粒剂及其制备方法属植物源生物农药领域。
The invention relates to a tea saponin nematocide granule and a method for preparing the same, which belongs to the field of plant source biological pesticides.
茶皂素杀线虫颗粒剂及其制备方法属植物源生物农药领域。
The invention relates to a tea saponin nematocide granule and a method for preparing the same, which belongs to the field of plant source biological pesticides.
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