【摘 要】
：
柴油乳剂防治枣树龟蜡蚧效果好枣树龟蜡蚧又名枣虱，它以若虫与雌成由为害枣树的小枝条和叶片，吸食汁液，其排泄物布满枝叶，在雨季易引起煤污病的发生，导致早期落叶，树势衰弱，重者枝条
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柴油乳剂防治枣树龟蜡蚧效果好枣树龟蜡蚧又名枣虱，它以若虫与雌成由为害枣树的小枝条和叶片，吸食汁液，其排泄物布满枝叶，在雨季易引起煤污病的发生，导致早期落叶，树势衰弱，重者枝条枯死，影响枣的产量和质量。枣树龟蜡蚧背覆蜡质介壳，药液不易渗入，给药剂防治带...
Diesel oil control Jujube turtle wax scale effect Jujube tree turtles, also known as jujube, it nymphs and female victims jujube tree branches and leaves, juice, its excrement covered with foliage, easy to cause in the rainy season Coal pollution occurs, leading to early deciduous trees, frail weakness, severe withering branches, affecting jujube yield and quality. Jujube turtles wax scale cover the waxy shell, the liquid is not easy to infiltrate, to the agent ...
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