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蜡蚧灵防治枣龟甲蜡蚧试验枣龟甲蜡蚧是枣树的重要害虫，对枣果产量、品质及树势常造成很大影响。为探讨防治该虫的有效药剂，于１９９５年做了蜡蚧灵防治枣龟甲蜡蚧试验。试验在刘葡村枣园进行，试材为５年生金丝小枣，分别喷用蜡蚧灵乳油３００、４００、５００倍液，以...
The wax scale insecticide jujube turtle Jiaobu test Jujube turtles Jujube is an important pest jujube, jujube fruit yield, quality and often caused great influence. In order to explore the effective prevention and treatment of the insects of the pesticide, in 1995 made a wax scale Ling jujube turtle scale test. Test in the village of jujube Liu, the test material for 5-year-old gold jujube, respectively, spray wax craquat Ling EC 300,400,500 times, to ...