| 释义 |
1 ?根结线虫 种植诱集植物对土壤中根结线虫种群数量的影响_stmopen 关键词】: 诱集植物 根结线虫 种群数量 [gap=652]Keywords】: Trap crop,Root-knot nematodes（Meloidogyne spp.）,Population 2 ?根结线虫病 其中番茄根结线虫病(Root-knot nematode)、番茄叶霉病(Leafmold)是普发病害。近几 3 ?大豆根结线虫 root-knot nematode 大豆根结线虫; 根结线虫.. 4 ?方根结线虫 ..._论文宝库 中文关键词： 南方根结线虫,Me3基因,(无)毒性群体,适合度代价,专化性 中文摘要： 根结线虫(Root-knot nematode,RKN)是目前辣椒上的主要病害,抗病品种的种植是最经济有效的防治方式。
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Owing to the root-knot nematode is so small, can not be cultured, has a long generation, it is difficult to do research in vitro in interaction with the host. 由于根结线虫体积小，不能人工培养，世代长等难于进行体外与宿主的相互作用方面的研究，进展一直很缓慢。 - 2
Those diseases which had been formerly found but not identified in detail, such as tobacco Blank death, Black root rot, Wild fire, Angular spot and root-knot nematode were studied more thoroughly. 对过去虽有发现，但无详细鉴定的烟草低头黑病、烟草根黑腐病、烟草野火病、烟草角斑病、烟草根结线虫病等进行了研究。 - 3
Field experiments were conducted with 6 selected nematicides for pepper root - knot nematode. 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。
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