全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:D. Omar , G. A. Matthews
来源:[J].International Journal of Pest Management(IF 0.718), 1990, Vol.36 (2), pp.159-161Taylor & Francis
摘要:The permethrin deposits on brussels sprout leaves from an emulsifiable concentrate (EC) and ultra-low-volume (ULV) formulation applied as monosized droplets were evaluated by bioassay before and after simulated rainfall using Plutella xylostella larvae. No significant reducti...
作者:Christos I. Rumbos , Anna Cristina Dutton , Christos G. Athanassiou
来源:[J].Journal of Stored Products Research(IF 1.347), 2013, Vol.55, pp.106-115Elsevier
摘要:Abstract(#br)The insecticidal effect of two pirimiphos-methyl formulations [emulsifiable concentrate (EC) and capsule suspension (CS)] was evaluated in laboratory bioassays against adults of Sitophilus granarius , S. oryzae , Rhyzopertha dominica , Tribolium confusum , Oryzaephi...
作者:Slavica Gašić , Zlatko Orešković
来源:[J].Pesticidi i Fitomedicina, 2008, Vol.23 (3), pp.201DOAJ
摘要:Characteristics of two formulations of trifluralin, an emulsifiable concentrate (EC) and emulsion, oil in water (EW), the latter being a new formulation of our design, were investigated and compared. Attention was focused on particle size distribution and aspects ofthe two aqueou...
作者:Slavica Gašić , Zlatko Orešković
来源:[J].Pesticidi i Fitomedicina, 2008, Vol.23 (3), pp.201-206DOAJ
摘要:Characteristics of two formulations of trifluralin, an emulsifiable concentrate (EC) and emulsion, oil in water (EW), the latter being a new formulation of our design, were investigated and compared. Attention was focused on particle size distribution and aspects ofthe two aqueou...
作者:周明和(Ming-Ho Chou) , 張敏郎(Min-Lang Chang) , 鄭士藻(Shih-Tsao Cheng) ...
来源:[J].Weed Science Bulletin, 2007, Vol.28 (2), pp.184-195Airiti
摘要:... In general, fall applications of pendimethalin CS and pendimethalin EC provided greater weed control than spring application. Due to the regression curve of weed plant number and fresh weight, the biomass of per weed plant in pendimethalin treated plots was less than 50% of t...
作者:乔利利
来源:[D].华中农业大学  2009CNKI
摘要:1.水菖蒲Acorus calamus L.是我国较有开发潜力的杀虫植物之一,β-细辛醚是其中的一种重要杀虫活性物质。水菖蒲杀虫活性的有关研究报道主要集中在活性物质的分离鉴定及毒理方面,鲜有关于其作为植物杀虫剂...
被引频次:-下载频次:164
作者:杨石有 , 刘德坤 , 张翠 ...
来源:[J].农药学学报, 2013, (04), pp.464-468CNKI
摘要:室内条件下,研究了不同浓度毒死蜱微球和毒死蜱乳油在水中的消解动态及其对白纹伊蚊Aedes albopictus 3龄幼虫的持续毒杀作用。结果表明:毒死蜱微球在水中的消解速率比乳油慢,半衰期比乳油的长,高浓度微球...
被引频次:-下载频次:50
作者:黄小清 , 李求清 , 周志成 ...
来源:[J].湖南农业科学, 2009, (11), pp.68-70CNKI
摘要:为了解12a-羟基鱼藤酮EC对十字花科蔬菜害虫小菜蛾幼虫、桃蚜、菜青虫和黄曲条跳甲成虫的防治效果,进行了田间药效试验。结果表明,该药剂对上述4种害虫均有较好的防效。在药后3d时,对黄曲条跳甲成虫、桃...
被引频次:4下载频次:63
作者:孙敦伟 , 刘杨 , 吴晓红 ...
来源:[J].农药, 2013, (10), pp.736-739CNKI
摘要:[目的]毛细管气相色谱法同时检测农药乳油制剂中呼吸系统刺激组分(轻质溶剂油)和慢性毒性组分(二甲苯)。[方法]采用非极性毛细管色谱柱,使间/对二甲苯2组分完全合并成1个单峰,明显改善了各峰的拖尾现象;...
被引频次:-下载频次:11
作者:张贵森 , 郭慧玲 , 相会明 ...
来源:[J].山西农业科学, 2015, (05), pp.613-616
摘要:通过试验研究5%鱼藤酮水乳剂的制备方法,采用浸叶法测定4%鱼藤酮EC和5%鱼藤酮EW对菜青虫的室内毒力。结果表明,以冬青油和八角茴油(3∶2,V/V)为溶剂、Silok-7110和NP-400为乳化剂、自来水为介质配制成的鱼藤酮EW,各项...

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