您要查找的是不是：
- Bursaphelenchus nematodes 伞滑刃属线虫
- The branch of zoology that deals with nematodes. 线虫学研究线虫的动物学分支
- A bioassay with branches of Japanese black pine (Pinus thunbergii Parl) to screen nematicides against pine wood nematodes (Bursaphelenchus xylophilus) was introduced in the paper. 摘要该文介绍了一种利用黑松枝条进行化合物对松材线虫作用的生测方法。
- Bursaphelenchus singaporensis sp. n. 新加坡伞滑刃线虫
- Many nematodes occur in the tissues of earthorms. 蚯蚓组织中有许多种线虫。
- Hookworms, pinworms, and eelworms are nematodes. 钩虫、蛲虫和小线虫亦为线虫。
- A substance or preparation used to kill nematodes. 线虫杀虫剂用来杀死线虫的物质或制剂
- Viruses are transmitted by VECTORS such as aphids and nematodes. 一些病毒感染后植物体将产生明显症状，如：叶片出现色斑或生长畸形。
- Fig.6: Garlic roots infected by rice root-knot nematodes. 图六、感染水稻根瘤线虫之大蒜根系。
- Plant-parasitic nematodes cause heavy yield losses in many crops . 在许多农作物中，植物寄生线虫引起重大损失。
- The damage of plant parasitic nematodes to soybeans is generally unrecognized. 植物寄生线虫对大豆的危害还未受到普遍重视。
- Among parasites, protozoa are usually more pathogenic than nematodes. 在寄生虫中，原虫的致病性往往比线虫的要高。
- Bait with 40000 nematodes per plant killed 68.53%of black cutworm on average. 毒饵法（线虫剂量为40000条.;株-1）防治小地老虎的田间平均防治效果可达68
- There are 14 protozoa. 9 tapeworms,12 trematodes,51 nematodes,7 insects. 其中原虫14种;吸虫9种;绦虫12种;线虫51种;蜘蛛昆虫7种.
- The sensory organ nematodes are mainly distributed in the head and tail ends. 线虫的感觉器官主要分布在头部及尾部两端。
- Nematodes are the definitive organic and pesticide free answer to grub problems you may have in your lawn or garden. 描述:线虫类是确定的有机的并且对农药免疫的导致你的草坪或公园问题的原因。
- Title： Advances in research on Bursaphelenchus xylophilus and its key vector Monochamus spp. 关键词：松材线虫,墨天牛,生物学,地理分布,松材线虫病,蔓延条件,影响因素
- Discussion on the Prevention Strategies for the Expanding of Bursaphelenchus xylophilus in Bijie Prefecture of Guizhou Province. 毕节地区预防松材线虫病扩散蔓延对策探讨。
- In many cases, plants infected with nematodes are more susceptible to other pests and disease. 在许多情况下，感染虫的植株更易感染其它虫害和病害。
- Most mulches do not reduce other pests, such as soilborne pathogens, insects, and nematodes. 大多数塑料薄膜不能减少其它害虫如土著病原体、昆虫和线虫。
