用打孔法观察药物杀虫效果较好。
It was better to observe the trichomonacidal effect with hole method.
本杀虫机具有杀虫效果较佳的优点。
The insect-killing machine has the advantage of better insect-killing effect.
田间杀虫试验证明其中一部位有良好的杀虫效果。
The experiment in field proves that a part of extraction substance has a good effect on killing-insect.
杀虫效果不受温度影响，是取代氧化乐果的最新农药。
Destroy insects the effect is free from temperature influence, is the latest agriculture which replaces to oxidize a joy fruit Medicine.
本株菌对蝼蛄和蛴螬两种地下害虫都没表现出杀虫效果。
具有杀虫效果的生物肥料是一种集药效和肥效为一体的生物制剂。
Biofertilizer with the effect of insecticide not only have the effect of biofertilizer, but also have the effect of insecticide.
筋骨草采集地点和填加植物源蜕皮激素的方式对杀虫效果的影响较小。
The killing effect of the extracts was little affected by the growth areas of A. multiflora plant and the adding way to artificial diet.
结果表明，两种施药方法杀虫效果都很好，其中粮面施药更加简便、经济。
The results showed that the two methods had good effect. The application on the surface of grain bulk was much simple and economical.
掌握在蚧虫1龄若虫、2龄若虫初喷药，可大大提高“灭蚧灵”的杀虫效果。
When we apply 'Mie Jie Ling' at 1 age nymphal stage, 2 age nymphal initial stage of scale louse, its results will improve greatly.
供试精油芸香草油、冷磨柠檬油、峨眉香橙油、冷榨红桔油的杀虫效果最好。
Of the samples tested, rue oil, cold drilled lemon oil and drilled cold tangerine oil gave the best anti-pest results. It is argued tha…
一种能促进农作物生长发育，并具有防病、杀虫效果的复合型肥料及其制造方法。
This invention discloses a composite fertilizer to accelerate the growth of plant and to prevent diseases and to kill pests and its preparing process.
结果表明该杀虫剂杀虫效果好，广谱、药效高、毒性低，对蚕茧解丝质量没有影响。
The effects of the insecticide to the cocoon silk reeling and animal toxicity tests had been studied also.
结果表明，采用膜下环流熏蒸可有效提高仓房的气密性，取得良好的熏蒸杀虫效果。
The results showed that recirculation fumigation under film can effectively improve airtightness of the warehouse and control stored grain insects.
石灰氮尿素改善了尿素的肥效，并能调节农作物的生长期，提高产量，还有杀虫效果。
Limed nitrogen urea can improve the efficiency of urea fertilizer, regulate the growth period of plant, improve the yield of crop and work as pesticide.
塑料薄膜覆盖可以形成防止烟熏气体逸散到大气的屏障，所以提高烟熏气体的杀虫效果。
Plastic mulches create a barrier preventing fumigant gases from escaping to the atmosphere, thereby increasing their effectiveness.
结果表明，气调具有增强红桔油松节油及柠檬油的杀虫效果，对柠檬叶油的增强作用最为明显。
CA proved to enhance the insecticidal action of the plant aromatic oils, especially that of citron oil.
通过对林木害虫毒力测定结果表明：9种天然杀虫植物中白屈菜、兴安白芷、白头翁、兴安藜芦、白藓、走马芹粗提物杀虫效果较好。
The toxicity test indicated that of all 9 species of plant, the substances extracted from Chelidonium majus, Radix angelica dahurica , Pulsatillae Chinensis, Veratrum dah uricum Loes.
结论中药补骨脂和双氢青蒿素对隐孢子虫均有抑杀作用，但以后者杀虫效果明显。二者协同作用，共同参与宿主的免疫调节和炎症修复过程。
It's apparent that fructus psoraleae and dihydroartemisinin were all effective to mice cryptosporidiosis, and both of them participated in immunoregulation and inflammatory reaction in synergy.
改进后的磷化氢发生工艺，在粮库现场应用试验效果良好，整个磷化氢发生及输配过程快速、稳定、安全、彻底，能源消耗低，熏蒸杀虫效果好。
Proved by applying test in the grain depot, this improved technology owed the characteristics as quickness, stabilization, security, low energy consumption and killed pests effectively.
即使大家买了杀虫剂并遵照说明上的预防事项去做的话，效果也不会太好，因为这些臭虫还会继续往家里爬。
And really even if they did and followed up all the label precautions and that sort of thing, it's really not that effective because the bugs will continue to move toward their homes.
所以让我们期待这种阻止蚊子排尿的新型杀虫剂，效果一定很不错！
So look for new insecticides that stop mosquitoes from lightening their liquid load. With fatal results.
长处：杀虫谱广，作用快，效果好，使用利便，不受地区和季节性局限，适于大面积及机械化。
Strengths: insecticidal spectrum broad, action quick, the effect is good, use and then, from regional and seasonal limited, and is suitable for large area and mechanization.
文章报道了九种杀虫剂对该蜂的应用效果评价结果。
The application effect Evaluation on nine insecticides to the wasp was reported in this paper.
结果表明，两种烟雾杀虫剂对该蚤各龄期卵的熏杀作用颇佳，对12～24小时龄期卵的效果尤佳。
The resu it shows that two smoke insecticides have remarkable effect to kill the egg, especially to the 12-24 h egg.
这为进一步深入研究蚜虫生理代谢、测定杀虫剂效果和探讨作物抗蚜生理生化机理等奠定了实验技术基础。
All these laid down a soild foundation for researches on aphid metabolism, identification of insecticide, the physiological and biochemical resistance mechanism of crops to aphid.
结论当淡色库蚊产生抗药性后，采用杀虫剂与氧化胡椒基丁醚混用的方法，可以减少杀虫剂的使用剂量，取得较好防治效果。
Conclusion the lower dosage of commonly used insecticides mixed with Piperonyl Butoxide may have better control efficacy after the resistance of mosquitoes to insecticides was produced.
氟硅菊酯是一种广谱杀虫杀螨剂，对白蚁有良好的驱避效果，同时对哺乳动物和鱼低毒。
As an insecticidal and acaricidal agent, silafluofen has remarkable repellent activity to termite, while displaying low toxicity towards fish and mammals.
田间比较测试了5种杀虫剂对地黄跳甲的防治效果及其对天敌的影响。
Control efficiency of 5 pesticides to rehmanniae flea beetle and influence to their natural enemies were compared in field condition.
目的了解杀虫气雾剂、杀虫烟剂和蚊香对灾民居住区入室蚊蝇的快速杀灭效果。
Objective to understand the effect of aerosol, smoke and mosquito coil against mosquitoes and flies in residential areas of victims.
目的了解杀虫气雾剂、杀虫烟剂和蚊香对灾民居住区入室蚊蝇的快速杀灭效果。
Objective to understand the effect of aerosol, smoke and mosquito coil against mosquitoes and flies in residential areas of victims.
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