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农地乐防治二代棉铃虫效果初探靖秀香程学顺张富荣桑孝森（铜山县植保站２２１１１１）农地乐是美国陶氏益农公司开发研制的防治棉铃虫的新药剂，为验证其杀虫效果，在铜山县农技推广中心试验站棉田二代棉铃虫发生期对含量为５２．２５％农地乐不同使用剂量的防治效果进行...
Preliminary study on the effect of preventing and controlling the second generation cotton bollworm in farmland music Jing Xiu-xiang Cheng Xue-shun Zhang Fu-rong Sang Xiao-sen (Plant Protection Station of Tongshan County 221111) Farmland Music is a new medicament developed by Dow AgroSciences to prevent and control cotton bollworm. Effect, Tongshan County Agricultural Technology Extension Center test station cotton field second generation cotton bollworm occurrence of the content of 52.25% of farmland music different doses of the prevention and treatment effect ...