We provided a scientific basis for the rational use of chlorpyrifos.
为毒死蜱的合理使用提供了科学依据。
The results showed that bifenthrin was more stable than chlorpyrifos.
结果表明，联苯菊酯的持效性比毒死蜱的长。
Conclusion The compound of chlorpyrifos and Fendona obtained good result and worth of popularizing.
结论毒死蜱与奋斗呐两药复配，其效果良好，值得推广应用。
This study showed that chlorpyrifos stress could mount a classic stringent response in Klebsiella sp. CPK.
CPK菌株在毒死蜱胁迫下能够产生典型的严谨反应。
Objective To test virulence of compound of Chlorpyrifos and Fendona against Blattella germanica in laboratory.
目的测试毒死蜱与奋斗呐复配制剂在实验室内对德国小蠊的毒效作用。
Chlorpyrifos and diazinon (see above), along with many related toxic pesticides, are still used widely on food crops.
毒死蜱和二嗪农(见第2条)，还有许多相关的剧毒农药，仍然广泛用于粮食作物。
Adsorption of chlorpyrifos on humic acid (HA) of neutral purple soil was studied through balance vibration method.
通过平衡振荡法研究毒死蜱在中性紫色土腐殖酸(HA)上的吸附。
The degradation dynamic, half-life and degradation factors of chlorpyrifos in vegetables, fruits and soils are summarized.
综述了毒死蜱在蔬菜、水果、土壤中的降解动态、半衰期以及影响药物降解因素等方面的研究现状。
The other insecticide is buprofezin, pymetrozine, chlorpyrifos, thiamethoxam, fipronil, thiacloprid, dinotefuran, and the like.
另一种杀虫剂为噻嗪酮、吡蚜酮、毒死蜱、噻 虫嗪、氟虫腈、噻虫啉、呋虫胺等。
The surge in export sales and domestic sales agents of rapid growth, but also for the production of chlorpyrifos added catalyst.
其出口销量的激增和国内制剂销售量的快速增长，也为毒死蜱的生产添加了催化剂。
The results of field experiments showed that chlorpyrifos 20CS was very effective and had long persistent control on peanut grup .
田间试验结果表明，20%毒死蜱微胶囊悬浮剂对花生田蛴螬防效高，持效期长。
Chlorpyrifos and other insecticide OPs are inhibitors of anticholinesterase, an enzyme vital to the nervous systems of animals and humans.
和其他有机磷杀虫剂一样，毒死蜱为抗胆碱脂酶抑制剂。抗胆碱脂酶为动物和人类神经系统重要的酶。
At the condition of recommended dose, the processing factors of washing, blanching and drying for chlorpyrifos in the whole cabbage were 0.
使用推荐量情况下，在水洗、漂烫和烘干时整株甘蓝中毒死蜱残留的加工因子分别为0。
Composition and preparation of 40/% chlorpyrifos emulsion with good effect were discussed including screening of solvent and pesticide cream.
着重讨论了40 %毒死蜱乳油的组成和制备方法，溶剂的选择，乳化剂的筛选，按此配方生产的乳油药效好。
This article has introduced the formulation and technical of 30% chlorpyrifos emulsion in water and its satisfactory formulation was selected also.
介绍了30%毒死蜱水乳剂的配方研究、工艺过程，筛选出该水乳剂的较佳配方。
And it should be careful and rational to use chlorpyrifos in farmland near the water or rice-fish farming system, for avoiding non-target aquatic harm.
在靠近水体的农田或是稻渔共作系统应谨慎合理使用，以免对非靶标水生生物产生危害。
Chlorpyrifos is by far the most widely applied organophosphate insecticide, and its toxicity to human and organism has been paid more and more attention.
毒死蜱是目前广泛使用的一种有机磷农药，它对人体及其它生物体的毒性作用越来越受到广泛关注。
The pot cultivation experiment method, integrated with SPE & GC-NPD, was developed for exploring the residual property of chlorpyrifos in wheat and soil.
通过盆栽试验，利用固相萃取和气相色谱氮磷检测器分析方法研究了有机磷农药毒死蜱在小麦植株及其生长土壤中的残留特性。
The degradation trends of cypermethrin, fenvalerate, chlorpyrifos and chlorothalonil in autumn spinach were studied under open-field condition by spraying.
在露地栽培条件下，研究了氯氰菊酯、氰戊菊酯、毒死蜱和百菌清在秋菠菜生产中的残留降解动态。
A comparative study on accumulation and metabolism of 14c-hch, 14c-chlorpyrifos, 14c-trichlorphon and 14c-monocrotophos by some Marine animals is carried out.
对14c -六六六、14c -毒死蝉、14c -敌百虫和14c -久效磷在几种海洋动物中的积累和降解进行了比较研究。
The acute toxicity of dichlorvos, chlorpyrifos and their mixture to earthworms were studied by two methods(the filter paper method and the natural soil method).
采用滤纸接触法和自然土壤法研究了毒斯乐对自然蚯蚓的急性毒性。
Dynamics of chlorpyrifos residues in spinach was studied from farm to table, and home processing including washing, blanching and color preserving in the present study.
本文研究了毒死蜱从田间菠菜到消费者餐桌的全程变化情况，以及水洗、漂烫和冷却等家庭操作对农药残留的影响；
The invention discloses a pesticidal main agent compounding destruxin and chlorpyrifos, and the mass ratio between the destruxin and the chlorpyrifos is 5 to 1 : 5 to 9;
本发明公开了一种绿僵菌素与毒死蜱复配的杀虫主剂，所述绿僵 菌素与毒死蜱的质量比为5～1∶5～9；
The direct photolysis of chlorpyrifos in aqueous solution irradiated by high pressure lamb light(HPML), xenon light(XL), ultraviolet light(UV) and sunlight was investigated.
本文以高压汞灯、氙灯、紫外灯、太阳光为光源研究了有机磷杀虫剂毒死蜱在水溶液中的直接光化学降解；
The insecticide chlorpyrifos to abamectin and processed for the new active ingredient mixture of pesticides, bioassay by co-toxicity coefficient proved significant synergies.
该杀虫剂以阿维菌素和毒死蜱为有效成分加工而成的新型复配杀虫剂，经共毒系数生测证明具有显著增效作用。
The effects of three pesticides (chlorpyrifos, triadimefon and cyhalothrin) on the photo-degradation of iprodione were studied under the illumination of high-pressure mercury lamp.
研究高压汞灯光照下，毒死蜱、三唑酮、功夫菊酯3种农药对杀菌剂异菌脲光化学降解的影响。
Fipronil and chlorpyrifos are dissolved by acetone according to the weight percent of 1-3:4.75 and are emulsified and prepared into the combined fipronil and chlorpyrifos pesticide.
本发明中将氟虫腈、毒死蜱的按重量百分比为1～3∶ 4.75用丙酮溶解并乳化制成组合式氟虫腈、毒死蜱杀虫剂。
Methods Chlorpyrifos was determined by GC-FPD after extraction by dichloromethane. Qualitative analysis was done by retention time and quantitative analysis by external standard curve.
方法水中的毒死蜱经二氯甲烷萃取后，用火焰光度检测气相色谱法测定，以保留时间定性，外标法定量。
Enhanced degradation of chlorpyrifos after successively applying of chlopyrifos indicated that using chlorpyrifos could induce degradation capability of microorganisms to chlorpyrifos.
毒死蜱在灭菌土壤、施用过和未施用过毒死蜱的土壤中的降解速率测定表明 ：土壤中的微生物在毒死蜱的降解中起着重要的作用 。
Several preparation ways of chlorpyrifos and its key intermidate 3,5,6trichloro2pyridinone(I) have been summarized. Its emphasis on introduce the chlorination of pyridine to producing I.
综述了毒死蜱及其中间体3，5，6 三氯吡啶2 酚（I）合成方法，重点介绍了吡啶氯化法生产I，分析了各种路线的利弊及工业化的前景。
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