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- Derris palmifolian. 掌叶鱼藤
- Derris Jewel vine, the plant from which the fish poison rotenone is extracted. 鱼藤萃取鱼藤酮(一种杀虫剂,或鱼类麻醉剂)的植物。
- The calli were induced from the young leaves of Derris elliptica (Roxb.) Benth. 鱼藤酮是世界著名的选择性植物源杀虫剂,是害虫综合治理上较理想的杀虫剂。
- Any of various usually woody vines of the genus Derris of tropical Asia, whose roots yield the insecticide rotenone. 鱼藤属植物一种热带亚洲的鱼藤属的木本植物,其根会产生能杀死昆虫的鱼藤酮
- Any of various usually woody vines of the genus Derris of tropical Asia,whose roots yield the insecticide rotenone. 鱼藤属植物一种热带亚洲的鱼藤属的木本植物,其根会产生能杀死昆虫的鱼藤酮
- Since 1932, more than forty-seven rotenone derivatives from derris have been reported. 从1932年至今,已经从植物中提取分离出47种鱼藤酮类化合物。
- In the present thesis, several topics concerned with the bioactivities and application prospect of the Derris elliptica in vitro culture were also discussed. 最后,对毛鱼藤离体培养、生物测定中发现的一些问题以及毛鱼藤离体培养合成鱼藤酮的应用前景进行了讨论。
- I plant the use of local resources --- Derris Root products as raw materials, production of extended-spectrum, high efficiency, low toxicity, non-pollution pesticide botanical insecticide. 我厂采用当地资源特产---鱼藤根为原料,生产广谱、高效、低毒、无公害植物性杀虫剂农药。
- Derris fordii var. lucida [Ford's derris] 中南鱼藤
- Keywords Leguminosae;Derris trifoliata;Rotenoids; 豆科;三叶鱼藤;鱼藤酮;
- Study on Controlling Efficacy of Derris Root Extracts on Tea Green Leafhopper 鱼藤根提取物对假眼小绿叶蝉的防治
- Effects of Precursors on in vitro Rotenone Biosynthesis of Derris elliptica 前体物对毛鱼藤离体合成鱼藤酮的影响
- any of various usually woody vines of the genus Derris of tropical Asia,whose roots yield the insecticide rotenone 鱼藤属植物,一种热带亚洲的鱼藤属的木本植物,其根会产生能杀死昆虫的鱼藤酮
- any of various usually woody vines of the genus Derris of tropical Asia whose roots yield the insecticide rotenone; several are sources of native fish and arrow poisons. 热带亚洲鱼藤属的任何一种木质藤本植物,其根产出一种属于杀虫物质的鱼藤酮;该属有几种植物当地用作鱼毒和箭毒的原料。
- Setaria palmifolian. 棕叶狗尾草
- any of various usually woody vines of the genus Derris of tropical Asia whose roots yield the insecticide rotenone; 热带亚洲鱼藤属的任何一种木质藤本植物,其根产出一种属于杀虫物质的鱼藤酮;
- Derri cks, goose necks, mast bands, derrick bands,eyebolts, spans and any other fixed gear the dismantli ng of which isspecially difficult; 绞辘,均应每12个月详细检验一次。所有活动绞辘(例如铁链、钢缆、环钩),除曾在前3个月内经过检查者外,应在每次使用前加以检查。
- a white crystalline insecticide that has low toxicity for mammals; is used in home gardens; extracted from the roots of derris and cube. 一种白色的晶体杀虫剂,对哺乳动物有轻量毒性,用于家庭花园,从毛鱼藤鱼藤的根部提取
- Derris breviramosan. 短枝鱼藤
- Derris eriocarpan. 毛果鱼藤