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杏、桃、李、樱桃等果树,果实采收后到树体落叶时仍有2~3个多月的时间。这时正值果树根系生长高峰,也是养分积累的关键时期。因此采收后采取保护叶片,加强土水肥管理,病虫害防治等措施可补充消耗掉的土壤肥力,提高树体养分积累,促进花芽分化,加粗树干,增强树势,安全越冬,为来年丰产、稳产打下良好的基础。1清理果园,保护好叶片果实采收完毕后,及时清理园内的杂草、落叶、枯枝、病枝及采果后丢弃在园内的病果,集中烧毁或挖坑深埋,以减少病虫害来源。果树采收后,叶片的同化作用仍在继续进行。必须保护好叶片,并进行防病、治虫、
Apricot, peach, plum, cherry and other fruit trees, fruit harvest to the tree leaves still 2 to 3 months time. At this time the peak of fruit tree root growth, but also a critical period of nutrient accumulation. Therefore, the protection of the leaves after harvest, to strengthen the management of soil water and fertilizer, pest control and other measures can supplement the depleted soil fertility and improve the accumulation of tree nutrients to promote flower bud differentiation, bold tree trunk, enhance the tree potential, safe winter, for the coming year, Stable production lay a good foundation. 1 to clean up the orchard, to protect the leaves After the harvest of fruits, timely clean up the weeds in the park, leaves, dead branches, diseased branches and pick the fruit in the park after the discarded fruit, concentrated burned or pitted deep buried to reduce Pest and disease sources. After harvest, the assimilation of leaves continues. Must protect the leaves, and carry out disease prevention, pest control,