English translation for "高效氯氰菊酯"
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- betacypermethrinn
Related Translations:
高效消毒剂: high effect disinfectants 高效暴雨: high efficiency storm 高效政府: an honest, diligent, pragmatic and efficient government 高效农业: high-efficiency agriculture 高效处理: high-activity processing 高效过滤: high-rate filtration 高效筛选: high-throughput screening
- Example Sentences:
| 1. | 4 . 5 % beta - cypermethrin emulsifiable concentrates
4 . 5 %高效氯氰菊酯乳油 | | 2. | Studies on the toxicity of beta - cypermethrin to protozoan community
高效氯氰菊酯对原生动物群落的毒性研究 | | 3. | The study on reproductive toxicity of - cypermethrin emulsion for testicle and semen in male rabbits
高效氯氰菊酯对雄兔睾丸及精液的生殖毒性研究 | | 4. | The highest non - effective concentration ( noec ) and the lowest effective concentration ( loec ) , as counted with number of youth per female , covered the range of 0 . 005 - 0 . 01 g / l
根据产蚤数指标，氰戊菊酯和高效氯氰菊酯对大型蚤的最高无影响浓度( noec )以及最低有影响浓度( loec )分别介于0 . 005 0 . 01 g l之间。 | | 5. | The toxicity of 5 % chlorfluazuron , 4 . 5 % beta - cypemethrin and the different mixtures of 5 % chlorfluazuron and 4 . 5 % beta - cypemethrin to plutella xylostella larvae was determined by leaf immersion method under laboratory condition
摘要采用浸叶法在室内条件下测定5 %定虫隆、 4 . 5 %高效氯氰菊酯单剂以及不同配比混剂对小菜蛾幼虫的毒力。 | | 6. | The toxicity measurement indicates that the mixtures of 5 % chlorfluazuron and 4 . 5 % beta - cypemethrin at the four ratios all had significant synergistic activity and the 39 % chlorfluazuron + 6 % beta - cypermethrin is the highest one , the ctc was 367 . 22
室内毒力测定结果表明， 5 %定虫隆与4 . 5 %高效氯氰菊酯4种混剂对小菜蛾均有显著的增效作用，其中混配2的增效作用最显著，其共毒系数最高为367 . 22 。 | | 7. | In this paper two - generation reproduction toxicity of fenvalerate , a - cypermethrin , chlorpyrifos , and triazophos was tested in a 21d period with water flea , daphnia magna , . the toxicity indicator included longevity , body length , days to first brood , days to first pregnancy , number of youth per female , intrinsic rate of natural increase ( r ) , and number of broods per female . accordingly , the dose - response relations and relations between the chronic responses and enzyme levels were investigated
为了确定水蚤体内生化指标与慢性毒害效应之间的关系，特别是在低浓度暴露状态下生化指标改变的生物学意义，以便能更准确预测早期农药对水蚤种群的潜在危害，本文以浙江省常用杀虫剂氰戊菊酯、高效氯氰菊酯、三唑磷和毒死蜱进行了大型蚤( d . magna )的急性和慢性毒性试验(包括子代水蚤的恢复试验) 。 | | 8. | In the production process of beta - cypermethrin , the overall yield was improved from 60 % to 93 % and the content of the final product was increased from 90 % to 95 % by optimizing technical conditions in the aspects of various starting materials , temperature control , reactant ratio , the mode of discharge , stir type , stir speed and etc
摘要在高效氯氰菊酯的生产过程中，通过不同原料合成氯氰菊酯的选择、温度控制、投料比、出料方法、搅拌类型及转速的选择等方面的工艺探索，产品收率由60 %提高到93 % ，含量由90 %提高到95 % 。 | | 9. | Its main natural enemies were chilocorus kuwanae silvestri , chrysopa spp . , spiders , predatory mites , amitus kerperidum silvestri and prospaltella sp . . the single use of omethoate , optunal or methidathion , etc . was not satisfactory to keep this insect pest under control , the control effect of combined use of omethoate and optunal was somewhat better than their single use , and was much better ( 90 . 93 % ) as putting a few emulsified machine oil into this combination , while the use of mixture b , 32 % of 40 % omethoate + 48 % of 40 % optunal + 15 % of 4 . 5 % - cypermethrin + 5 % of synergist , got most desirable effect ( 97 . 71 % )
药剂试验表明，氧化乐果、水胺硫磷、速扑杀等药剂单用时效果不理想，但氧化乐果和水胺硫磷混配后效果有所提高，如果与机油乳剂配合使用，则效果更好，可达到90 . 93 % ，复配剂b 40 %氧化乐果( 0 . 32 ) + 40 %水胺硫磷( 0 . 48 ) + 4 . 5 %高效氯氰菊酯( 0 . 15 ) +增效剂( 0 . 05 )的防效最好,达97 . 71 % ,是目前防治柑桔黑刺粉虱最好的药剂之一。 |
- Similar Words：
- "高效硫化体系" English translation, "高效流砂过滤器" English translation, "高效路线" English translation, "高效路由" English translation, "高效氯氟氰菊酯" English translation, "高效率" English translation, "高效率搬运设备" English translation, "高效率操作" English translation, "高效率冲洗器" English translation, "高效率处理" English translation
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