增效酯(propylisome).化学名称为6,7-亚甲二氧基-3-甲基-1,2,3,4-四氢萘-1,2-二甲酸二正丙酯,分子式:C20-H26-O6,分子量：362.46. .对菊酯农药有增效作用，也可作为鱼腾酮、鱼尼汀等的增效剂。所配制剂常用于家庭和肉食品包装车间防治害虫。
以敏感和抗性棉铃虫为试虫，比较测定了DEF、PBO、SV1 和S2 对氰戊菊酯的增效作用。
Synergism of DEF PBO SV1 and S2 to fenvalerate were measured against susceptible and resistant strain of Helicoverpa armigera.
其主要采用二氯苯醚菊酯，巴沙，马拉硫磷为有效成分，配以增效剂和乳化剂，并以液状石蜡补足余量进行复配剂。
Its main effective components are permethrin, Bassa and malathion, and it is compounded with synergistic and emulsion and is built by making up the surplus with fluid wax.
在温室条件下研究了13种助剂对嗪草酸甲酯防除曼陀罗和稗草的增效作用。
Greenhuose studies were conducted to investigate the enhancement effect of 13 adjuvants on fluthiacet to control Datura stramonium L.
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