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果树枝条生长的强弱,生长期的长短,能否及时停止生长积累营养,对果树生长结实有多方面的影响。如枝条停止生长过早,没有形成适当的叶片面积,就会使树体弱,产量低,抗性差。但枝条停止生长过晚,营养生长旺盛,又会影响果树成花、座果和果实品质。枝条生长状况直接影响着果树的营养生长和生殖生长的平衡,所以调节控制枝条生长是果树栽培的重要工作内容。调节枝条生长的因子
Fruit tree growth of the strength of the growth period, whether the timely stop growing and accumulating nutrients, fruit trees have many effects on the growth and fruiting. Such as branches stop growing too early, did not form the appropriate leaf area, it will make the tree weak, low yield, poor resistance. However, twigs stop growing too late and vegetative growth will affect fruit trees, fruit and fruit quality. The growth of shoots directly affects the balance of vegetative and reproductive growth of fruit trees, so regulating the growth of branches is an important work content of fruit tree cultivation. Factors that regulate the growth of shoots