冀南山区苹果常见虫害防治技术

Common Apple Pests and Prevention Methods of the Southern Hebei Province

该文介绍了苹果常见桃小食心虫、金纹细蛾、山楂叶螨等虫害的危害特点、发病规律和防治方法,为果农提供参考。

With apple dwarf dense planting cultivation mode, and the spread of new technology of water-saving cultivation,apple planting area in the South of Hebei Province expands year by year. But due to the disqualification of production process management technology, plague of insects are taking place frequently. The paper, based on the features and rules of Carposina niponensis Walsingham, Pseudococcus comstocki Kuwana and retranychus viennensis common in the apple grove, puts forward the concrete prevention and control technology to provide reference for growers.