浅析苹果树的病害防治对策和措施

苹果树是较为常见的蔷薇科落叶乔木,也是世界四大水果之一.苹果树经常会发生各类病害,不但威胁到产品的产量及品质,而且对于果农的经济收益和生产效益也会造成不同程度的影响.因此,采取有效的措施防治苹果树病害是果农面临的技术问题.

On apple trees pest control strategies and measures

The apple tree is longer for the Rosaceae common deciduous tree, is one of the world's four fruits. Apple in China, deciduous tree, oval leaves, white flowers with a blush. Round fruit, sweet or slightly acid, is a common fruit, with rich nutrients, there are therapeutic, adjuvant therapy function. Apple is native to Europe, Central Asia, West Asia and Turkey, area, was introduced into China in the nineteenth century. China is the world's largest apple producer in the northeast, north, east, northwest and Sichuan, Yunnan and other places are cultivated, the fruits of China's most productive varieties. Light environment for the growth of apple trees, climate, soil, water and other requirements are relatively low, but it is due to man-made or natural factors, often in all kinds of apple pests and diseases. Apple pests and diseases not only a threat to the product yield and quality, and economic benefits for farmers and production efficiency will result in varying degrees. Thus, to take effective measures to prevent apple fruit diseases is facing technical problems.