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1、冬剪的时期不埋土防寒地区,在秋季落叶半个月后开始,过早不利于枝蔓中养分回流,对植株越冬不利;到翌年2月上旬伤流期前结束。埋土防寒地区,在落叶后(11月上旬)进行,低温冻害到来之前完成,以便下架埋土防寒。
1, the period of winter shears is not buried in cold areas, the deciduous leaves in the fall half months later, premature detrimental to the nutrient flow in the branches of the vine, over-wintering plants unfavorable; to the end of February the following year before the traumatic episode. Buried cold areas, after deciduous (early November), cold frost damage before the arrival of the completion, in order to shelter buried cold.