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1.适宜控制树势葡萄树势过强过弱均不利于开花结果,只有健壮中庸的树势方可稳定坐果,任何葡萄种植者只要留心观察均会得出此种结论。树势过强时旺盛的生长必然消耗大量的营养物质,使树梢下部冬芽质量下降。因整形、更新修剪及控制架面的需要,而不能多留旺长枝中、上部高质量的芽,致使冬剪时所留结果母枝的冬芽质量相对较差,翌春抽梢成花结果能力差。
1. Appropriate control of the tree vines Grape vigor and weakness are not conducive to the flowering results, only the vigorous golden tree can be stable fruit set, any grape growers as long as careful observation will come to such a conclusion. Strong growth when the tree is too strong will inevitably consume a large number of nutrients, so that the lower part of the treetop winter bud quality. Due to plastic, renewal pruning and the need to control the surface, and can not stay in the long branches, the upper part of the high-quality buds, resulting in winter shear when the result of the quality of winter branches buds relatively poor, difference.