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秋季各种果树的果实采收后,即将进入越冬期。此期加强管理,对于增加树体营养,促进花芽分化,加粗树干、增强树势、安全越冬,确保明年的丰产、稳产、优质都具有重要意义。其具体管理技术措施如下: 一、保护好叶片果树的营养好坏,主要是看有机物质的积累和贮存的多少,因此,叶面积越大,光合作用所生成的有机营养也就越多,花芽形成得也就越饱满。所以,在果树采果后,要采取措施保护叶片不受病虫危害,尤其后期雨水较多时,很容易发生早期落叶病和红蜘蛛、潜叶蛾等危害,应及时喷布杀菌剂和杀虫剂
After the harvest of the fruits of various fruit trees in autumn, the winter is about to enter. This period to strengthen management, for increasing tree nutrition, promote flower bud differentiation, bold trunk, enhance the tree, safe winter, to ensure next year’s high yield, stable yield, high quality is of great significance. The specific management techniques and measures are as follows: First, to protect the good nutrition of the leaves of fruit trees, mainly to see how much organic matter accumulation and storage, therefore, the greater the leaf area, the organic photosynthesis generated more nutrients, flower buds The more abundant it is formed. Therefore, after fruit picking, it is necessary to take measures to protect the leaves from pests and diseases. Especially when there is more rain later, early deciduous diseases and red spider mites and leaf moths are prone to occur. Agent