您要查找的是不是:
- Meloidogyne halpa 北方根结线虫
- Practical experiences in chemical control of Meloidogyne spp. 蔬菜根结线虫病药剂防治的实践体会。
- Fig.8: Meloidogyne hapla contaminated strawberry roots. 图八、感染北方根瘤线虫之草莓根系。
- Advances of studies on the resistance mechanism of plants to Meloidogyne spp. 植物抗根结线虫机制研究进展。
- Fig.5: Meloidogyne graminicola infected garlic field rotated with rice. 图五、罹水稻根瘤线虫之水稻-大蒜轮作田。
- Fig.10: Meloidogyne incognita infected lettuce young plant showing stunting and root galling. 图十、莴苣幼株罹南方根瘤线虫后根系结瘤,植株矮化。
- Growth and quality index of cucumber were tested after cucumber was infected by Meloidogyne incognita. 对感染南方根结线虫的黄瓜植株的生长和果实品质指标进行了测定。
- Fig.9: Damages to vegetables caused by Meloidogyne incognita at vegetable specialty farming area. 图九、蔬菜专业区遭南方根瘤线虫危害之菜圃。
- Fig.11: Meloidogyne incognita infected gherkin plants under structural cultivation. 图十一、设施园艺内遭南方根瘤线虫危害之小黄瓜园。
- Title: Description of a New Species of Root-knot Nematodes, Meloidogyne dimocarpus n.sp. 关键词:龙眼根结线虫;根结线虫属;新种;龙眼
- The developmental expression of Mj-l-1 of Meloidogyne javanica gene was analyzed by RT-PCR of stage-specific cDNA. 2.利用半定量RT-PCR技术,对Mj-l-1基因在爪哇根结线虫的侵染前二龄幼虫,成熟雌虫和卵内的表达丰度进行分析。
- Root-knot nematodes, Meloidogyne species, are agriculturally important plant parasitic pests of worldwide distribution. 根结线虫(Meloidogyne spp.;)是一类危害极大的植物寄生线虫,广泛分布于世界各地。
- The Rootknot Nematodes (Meloidogyne spp.) is one group of important pathogenic nematodes in production of crops. 根结线虫(Meloidogyne spp.;)是一类在农作物上为害极大的植物病原线虫。
- Tomato seedling was infected by root-knot nematode( Meloidogyne incognita) at different soil and different inoculated number. 试验对番茄苗在不同湿度、不同根结线虫接种量条件下感染根结线虫病的情况作了初步研究。
- In this experiment, the result showed that water excessiveness might be a reason of placing a premium on root knot nematodes (meloidogyne goeldi). 另外试验观测还发现,水分过量不仅使植株生长发育迟缓,产量水平降低,可能还是诱发根结线虫病的原因。
- Meloidogyne javanica, reproducing by mitotic parthenogenesis, is an economically important pathogen of a wide range of crops. 摘要 爪哇根结线虫是以孤雌生殖方式繁殖的农作物重要病原物。
- Histopathological changes of resistant variety K326 arid susceptible variety HONI) I)A infected by Meloidogyne incognita were studied. 摘要利用烟草抗病品种K326和感病品种红花大金元,研究了南方根结线虫侵染过程中的组织病理学变化。
- Abstract Study on the resistance mechanism of plants to Meloidogyne spp. was one of the hotspot in the researches of nematode. 摘要 近年来,植物抗根结线虫机制研究已成为线虫研究领域的热点之一。
- And four potential plant quarantine nematodes, Pratylenchus coffeae, Meloidogyne incognita, Xiphinema brevicolle, Longidorus spp. and Paratrichodorus spp. 另外,本次调查还发现了一些我国潜在的检疫性植物线虫,它们分别是:咖啡短体线虫(Pratylenchus coffeae)、南方根结线虫 (Meloidogyne incognita)、短颈剑线虫(Xiphinema brevicolle)、长针属线虫(Longidorus spp.
- This study afforded gist for further study by comparing biological and chemical nematicide effecting on Meloidogyne spp. development and density in the plotted and field. 本次研究将蔬菜根结线虫的生物源杀线剂和化学杀线剂制剂在盆栽蔬菜上根结线虫发育影响和虫口密度的影响、大田中防治效果进行对比,为科学利用生物源和化学杀线剂防治蔬菜根线虫提供的依据。