秋季是果园后期田间管理的关键时期,立秋至立冬是果实发育及充分成熟采收期,也是果树营养物质积累和花芽分化的关键期。此期加强管理可增加明年产量,促进花芽分化,提高果树的抗寒能力。1重视秋季施肥秋季给果树施基肥,一般以圈肥、堆肥、厩肥、作物秸秆等迟效性的有机肥料为主, Autumn is the key period of field management in the late orchard. From autumn to winter, it is the fruit development and the full ripe harvest period, which is also the key period for the accumulation of nutrients and flower buds in fruit trees. This period to strengthen management can increase next year’s production, promote flower bud differentiation, improve the cold hardiness of fruit trees. 1 emphasis on autumn fertilization Autumn fruit tree base fertilizer, usually lap, compost, manure, crop straw and other late-based organic fertilizer-based,