苹果园山楂叶螨绿色防控技术

Green Prevention and Control Technique of Hawthorn Spider Mite in Apple Orchard

山楂叶螨是我国苹果园常见的一种害虫,发生普遍,危害性大,常造成苹果叶片枯焦和早期脱落,严重削弱树势,对苹果产量和质量影响很大。介绍了山楂叶螨对苹果的为害症状、发生规律,详细介绍了用中医农业(植物浸泡液和中草药制剂)以及物理、农业等绿色技术措施防治山楂叶螨的方法,以供果农参考。

Hawthorn spider mite is a common pest in apple orchards in China.It is common and harmful.It often causes apple leaves to scorch and fall off early,seriously weakens the tree,and has a great impact on the yield and quality.The damage symptoms and occurrence regularity of hawthorn spider mite on apple were introduced.The methods of preventing and controlling hawthorn spider mite with green technical measures such as traditional Chinese medicine agriculture(plant soaking solution and Chinese herbal medicine),physics and agriculture were discussed in detail,so as to provide reference for fruit growers.