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山葡萄夏季修剪是冬季修剪的继续和补充,通过夏剪调节单株负载量,保证合理的结果枝数量和达到计划中应达到产量,平衡植株生长和结果的关系,使植株生长健壮、结果能力强,延长植株寿命及经济结果年限。夏剪的标准是:枝蔓在架面上分布均匀,有合理(一定数量)的叶面积,枝条粗壮、花芽分化良好,浆果和枝条能充分成熟。山葡萄萌芽率高,生长势极强,特别在连雨季节生长更快,如不及时修剪,造成架面郁密,通
Summer pruning is the continuation and supplement of pruning in winter. Through adjusting the single plant load with summer pruning to ensure a reasonable number of fruiting branches and achieving the planned output, the relationship between the plant growth and the result should be balanced to make the plant grow robust with strong result ability , To extend plant life and economic results of years. The standard of summer shears is: The branches are evenly distributed on the shelf surface, there is a reasonable (a certain number) leaf area, the branches are thick, the flower buds are well differentiated, the berries and branches can fully mature. Grape germination rate is high, strong growth potential, especially in the rainy season to grow faster, if not timely pruning, resulting in the shelf Yu dense, through