科学家们现在已经研究了喷洒灭害威的效果,灭害威是一种抗虫剂,对传粉昆虫的毒性最小。
Scientists have now investigated the effects of the spraying of Matacil, one of the anti-budworm agents that is least toxic to insect-pollinators.
在进行了几周的抗逆转录病毒治疗之后,泽威利的体重又增加了,同时也在承受着这种疗法带来的副作用。
After several weeks on a course of ARV's, Zweli's weight has gone up, though he still suffers from the side effects of the treatment.
抗蚜威在黄瓜及土壤中的残留量随着时间延长而递减,符合一级反应动力学方程。
As time went on, the residual contents of pirimicarb in the cucumber fruits and soil decreased, which accorded with the first-order kinetics equation.
抗蚜威在黄瓜不同器官中的残留量随着时间延长而递减,符合一级反应动力学方程。
As time went on, the residual weight of pirimicarb in different organs of the cucumber decreased, which was in keeping with the first-order kinetic equation.
结果表明,抗蚜威在水生生态系中,降解产生大约9种产物。
The results revealed that 9 degradation products of pirimicarb were found in aquatic phase.
应用同位素示踪和模拟生态系统技术,研究了进入水生生态系中的抗蚜威的转移、富集和降解等。
Isotope tracing and simulated ecosystem techniques were employed to study transfer, bioaccumulation and degradation of pirimicarb in aquatic ecosystem.
涕灭威盖种和3911拌种效果最佳,抗蚜威最差。
Temik seed covering and 3911 seed dressing are the best, while Pirimi-carb is the poorest.
在底泥、草鱼、浮萍以及水浮莲中的积累都随时间的延续而增加,与此同时,水体中抗蚜威的浓度不断下降。
Accumulation of pirimicarb in sludge, grass carp, duckweed and water lettuce increased with time. In the meantime, concentration of pirimicarb in aquatic phase decreased continuously.
WEISH威旭软膜天花表面经过防霉处理和抗雾化处理,不会以为潮湿而发霉,有水汽时天花不会结水露,水密性好不漏水。
The surface of WEISH soft membrane Ceiling undergoes mildew proofing and anti-misting treatments, therefore, it will not get moldy because of moisture nor will dews form on it when there is steam.
本文介绍了抗蚜威与三唑酮复配制剂的气相色谱定量分析方法。用OV - 17为固定液,邻苯二甲酸二丙烯酯为内标物进行气相色谱测定。
In this paper, a method for determination pirimicarb combination with triadimefon by gas chromatography was described, by use OV-17 as stationary phase, propenyl phthalate as internal standard.
南京种群对残杀威低抗(2.8倍),南京种群对敌敌畏、南通种群对敌敌畏和残杀威均敏感。
Nanjing population were lowly resistant to propoxur (2.8 times) and sensitive to dichlorovos, while Nantong strains were susceptible to both propoxur and dichlorovos.
南京种群对残杀威低抗(2.8倍),南京种群对敌敌畏、南通种群对敌敌畏和残杀威均敏感。
Nanjing population were lowly resistant to propoxur (2.8 times) and sensitive to dichlorovos, while Nantong strains were susceptible to both propoxur and dichlorovos.
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