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吡虫啉具有广谱、高效、低毒、强内吸性、对环境影响小等优点,在林业害虫防治中可以大显身手。一、主要剂型2.5%吡虫啉可湿性粉剂、10%吡虫啉可湿性粉剂、15%吡虫啉可湿性粉剂、70%吡虫啉可湿性粉剂、5%吡虫啉乳油、10%吡虫啉乳油、20%吡虫啉乳油、20%吡虫啉可溶性液剂、70%吡虫啉水分散粒剂等。二、防治对象主要用于防治蛀干害虫、食叶害虫
Imidacloprid has the advantages of broad spectrum, high efficiency, low toxicity, strong internal absorption and little impact on the environment, and can play an active role in the prevention and treatment of forestry pests. I. Main Formulations 2.5% imidacloprid wettable powder, 10% imidacloprid wettable powder, 15% imidacloprid wettable powder, 70% imidacloprid wettable powder, 5% imidacloprid EC, 10% imidacloprid EC, 20% imidacloprid EC, 20% imidacloprid Soluble liquid, 70% imidacloprid water dispersible granules and the like. Second, the control object is mainly used to control stem borers, leafy insects