助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   insect growth regulator 的翻译结果: 查询用时:0.01秒
图标索引 在分类学科中查询
所有学科
植物保护
有机化工
林业
化学
农业基础科学
农艺学
生物学
更多类别查询

图标索引 历史查询
 

insect growth regulator
相关语句
  昆虫生长调节剂
     Screening insect growth regulator with conventional methods can't show the specificity of compounds clearly. It also lowers the proportion of active compounds, which can reflect the specific and improve the proportion.
     在筛选昆虫生长调节剂的过程中,发现用常规的筛选方法,不能很好地表现出该类化合物的特性,降低了有效化合物的筛选比率,为此,对常规筛选方法做了改进,改进后的方法能较好地反映出昆虫生长调节剂的特性,同时也提高了活性化合物的筛选比率.
短句来源
     Buprofezin is a new type of insect growth regulator and has high biological activity against nymphs of Nilaparvata lugens (Stol).
     噻嗪酮(Buprofezin)是一种新的昆虫生长调节剂,对褐稻虱Nilaparvata lugens(Stol)具有很高的活性。
短句来源
     Screening of insect growth regulator
     昆虫生长调节剂的筛选
短句来源
     The result of drug test showed, insect growth regulator luprofezin was clever and best to whiteflies, its efficacy could be up to more than 88%.
     药剂试验结果表明:昆虫生长调节剂扑虱灵对粉虱效果最佳,防效可达88%以上。
短句来源
     Objective To study the action of the insect growth regulator S 31183 on blood biting,oviposit,and eclosion of Culex pipens pallens.
     目的 研究昆虫生长调节剂S 31183在实验室条件下对淡色库蚊成虫吸血和产卵及卵的孵化的影响。
短句来源
更多       
  昆虫生长调节剂
     Screening insect growth regulator with conventional methods can't show the specificity of compounds clearly. It also lowers the proportion of active compounds, which can reflect the specific and improve the proportion.
     在筛选昆虫生长调节剂的过程中,发现用常规的筛选方法,不能很好地表现出该类化合物的特性,降低了有效化合物的筛选比率,为此,对常规筛选方法做了改进,改进后的方法能较好地反映出昆虫生长调节剂的特性,同时也提高了活性化合物的筛选比率.
短句来源
     Buprofezin is a new type of insect growth regulator and has high biological activity against nymphs of Nilaparvata lugens (Stol).
     噻嗪酮(Buprofezin)是一种新的昆虫生长调节剂,对褐稻虱Nilaparvata lugens(Stol)具有很高的活性。
短句来源
     Screening of insect growth regulator
     昆虫生长调节剂的筛选
短句来源
     The result of drug test showed, insect growth regulator luprofezin was clever and best to whiteflies, its efficacy could be up to more than 88%.
     药剂试验结果表明:昆虫生长调节剂扑虱灵对粉虱效果最佳,防效可达88%以上。
短句来源
     Objective To study the action of the insect growth regulator S 31183 on blood biting,oviposit,and eclosion of Culex pipens pallens.
     目的 研究昆虫生长调节剂S 31183在实验室条件下对淡色库蚊成虫吸血和产卵及卵的孵化的影响。
短句来源
更多       
  “insect growth regulator”译为未确定词的双语例句
     The Toxicity and Control Effect of 6 Insect Growth Regulator to the Larvae of Delia antiqua
     6种药剂对葱蝇的毒力及控制效果
短句来源
     ④. insect growth regulator and inhibitor:studies have been done on the application of Benzoylpheny and hydrojuvenile hormone such as ZR515,ZR512.⑤.
     ④昆虫生长调节与生长抑制剂 :开展了灭幼脲 1号 (TH - 6 0 4 0 ,Dimilin)及保幼激素ZR515及ZR512等 30多种保幼激素防治害虫的研究。
短句来源
     Above-mentioned insecticides were much effective to 3th mstar,LC50 (ppm) were 2.5284,7.0940 and 8.5924.The toxicity and activity of the insect growth regulator, cyromazine and hexaflumuron, to D.
     三唆磷、辛硫磷和毒死婢对 3龄幼虫的毒力高,LC。 分别为 2.5284 m叭、7.0946 mg/L和 8.5924mg/L。
短句来源
     The Synthesis of Fenoxycarb, A kind of Insect Growth Regulator
     昆虫生长调节剂双氧威的合成
短句来源
     This article reviewed the progress of studies on biological control stored grain insects,at the insect natural enemies,insect pheromone,insect growth regulator,insect inhibitor bacillus thuringiensis and genetic control of insects.
     分别在天敌昆虫、信息素、生长调节剂、生长抑制剂、苏云金芽孢杆菌、遗传防治方面,进行了储粮害虫生物防治应用与研究进展综述。
短句来源
更多       
查询“insect growth regulator”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  insect growth regulator
The insect growth regulator diflubenzuron (DFB) may have substantial effects on non-target organisms, especially crustaceans.
      
The insect growth regulator diflubenzuron (DFB), which also inhibits growth of experimental tumors in mice, was studied to determine the influence of in vivo microsomal metabolism on its antitumor activity.
      
The insect growth regulator diflubenzuron (DFB), which may also inhibit growth of imaginal epidermal cells in insects, was studied for antitumor activity in two mouse tumor models of epidermal origin.
      
Possible risk posed by drift of the insect growth regulator pyriproxyfen to the rare dung beetle Circellium bacchus (F.) in a na
      
bassiana was higher or equal to the reference insect growth regulator, diflubenzuron, suggesting the possibility of its success as a biological control agent.
      
更多          


This paper gives a critical review of toosendanin, including its source, isolation, physical and chemical properties,industrial production, toxicology to vertebrates and insects, with special emphasis on the potential of development as a novel class of botanical insecticides. As far as the authors are aware, the chinaberry tree Melia toosendan Sieb. et Zucc. is mainly found in China and toosendanin was first isolated in China .We are the first group working on toosendanin as an insecticide. The unique...

This paper gives a critical review of toosendanin, including its source, isolation, physical and chemical properties,industrial production, toxicology to vertebrates and insects, with special emphasis on the potential of development as a novel class of botanical insecticides. As far as the authors are aware, the chinaberry tree Melia toosendan Sieb. et Zucc. is mainly found in China and toosendanin was first isolated in China .We are the first group working on toosendanin as an insecticide. The unique properties of the toxic principles of toosendanin as an antifeedant, systemic and stomach poison as well as insect growth regulators, local availability, safe to the environment and com, patibility with the agroecosystem emphasize its ample potential in insect pest management system.

本文对川楝素的来源、发现、提制、生产、应用及药理、毒理、毒性等方面的研究历史、现状及展望作了简单叙述。旨在讨论进一步研究这一天然化合物的重要意义。特别是通过对川楝素在医学上的药理、毒性等方面研究成果的回顾、总结,而为深入研究其在害虫防治方面的作用机制及应用措施提供依据、寻找线索、开创思路。

The insect growth regulator (TGRs), Dimilin and Benzophenol Urea No..3(1—(4—chloropheny) —3—(2—chlorobenzoyl) urea) have been shown to be effective against the. Armyworm( Mythimna sepatata walker)and several fruit pests. The objective of two IGRs to the adults, eggs, larvae and pupae of Leis axvridis(Pallas), Propylaca japonica(Thunberg) and Chrysopa sinica(Tjeder) have been taken in the laboratory and fields during . 1978—1982 in Gongzhuling, Jilin Province. Results of these studies indicated that toxicity...

The insect growth regulator (TGRs), Dimilin and Benzophenol Urea No..3(1—(4—chloropheny) —3—(2—chlorobenzoyl) urea) have been shown to be effective against the. Armyworm( Mythimna sepatata walker)and several fruit pests. The objective of two IGRs to the adults, eggs, larvae and pupae of Leis axvridis(Pallas), Propylaca japonica(Thunberg) and Chrysopa sinica(Tjeder) have been taken in the laboratory and fields during . 1978—1982 in Gongzhuling, Jilin Province. Results of these studies indicated that toxicity of application of Dimilin at rates of 15, 25, 50g/ha(ai)and of Benzophenol Urea No.3 at rates of 75, 150 and 300g/ha(ai) were not significant to Leis axyridis(Pallas) and Propylaca japonica (Thunberg), but caused Significant mortality to Chrysopa sinica (Tjeder) . Treatment with Dimilin(applied at 30g/ha(ai) ) and BenzoPhenol Urea No. 3 (applied at 150, 300g/ha(ai) )in scale-feilds for controlling Armyworm did not appear adverse influence to lady beetles.

1978~1982年在公主岭,应用灭幼脲杀虫剂对天敌昆虫:异色飘虫Leis axyridis(Palas)龟纹飘虫Propylaca japonica(Tkunbers)、中华草蛉Chrysopa sinica(Tjeder)的成虫、卵、幼虫及蛹进行室内试验及田间调查。结果表明灭幼脲1号15、25、50克/公顷(有效成分,以下同);灭幼脲3号75、150、300克/公顷药量对异色瓢虫和龟纹瓢虫基本无影响,对中华草蛉杀伤严重。

The insect growth regulator, diflubenzu- ron(TH 6040) , was tested in controlling house-fly in the laboratory.The results showed that when it was used to treating eggs of house-fly with the 0.06‰. solution the hatch-inhibiting rate was 98.7%, treating 1st and 2nd instars larvae with the same solution the killing rate was 100% in 48 h. There was no effective for 3rd instars larvae, but it can inhibite the pupal emergence.The residual activity of 0.06‰. solution of TH 6040 was determined up to 120 days,...

The insect growth regulator, diflubenzu- ron(TH 6040) , was tested in controlling house-fly in the laboratory.The results showed that when it was used to treating eggs of house-fly with the 0.06‰. solution the hatch-inhibiting rate was 98.7%, treating 1st and 2nd instars larvae with the same solution the killing rate was 100% in 48 h. There was no effective for 3rd instars larvae, but it can inhibite the pupal emergence.The residual activity of 0.06‰. solution of TH 6040 was determined up to 120 days, at this time the mortality of 2nd instars larvae was 100%. 3rd instars larvae was no effected, but there was no any adults emerge from the pupae. Therefor, TH 6040 was suitable for killing earlyinstars larvae of housefly, it was no effect for late 3rd instars larvae.When both sexes were fed with 0.01% solution of TH 6040 for 7 days and 10 days, none of the eggs that treated house-fly deposited had hatched.The results indicated that uninterruptedly feeding adults with 0.01% solution of TH 6040 had sterilizing action to house-fly.

本文研究了灭幼脲1号(TH6040)实验室内的灭蝇效果,0.06‰浓度对家蝇卵有杀灭效果。用该浓度处理1、2龄幼虫,48小时内死亡率为100%;对3龄幼虫无杀灭作用,但可100%地抑制蛹羽化。TH6040对2、3龄家蝇幼虫的残效,0.06‰浓度120天后对2龄幼虫的杀灭效果仍为100%;对3龄幼虫虽无杀灭作用,但可完全抑制蛹羽化。可以认为,该药不适于杀灭末龄幼虫,对于控制早龄家蝇幼虫有较好的效果。TH6040对成蝇具有不育作用,0.01%浓度药液,连续喂成蝇10天,在喂药过程中所产的全部卵均未孵化。用0.1%浓度药液喂不同性别的成蝇3天,结果证明,单独处理雌蝇或雌、雄蝇同时处理,具有不育效果;而单独处理雄蝇则无作用。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关insect growth regulator的内容
在知识搜索中查有关insect growth regulator的内容
在数字搜索中查有关insect growth regulator的内容
在概念知识元中查有关insect growth regulator的内容
在学术趋势中查有关insect growth regulator的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社