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九月份葡萄采摘后,气温逐渐下降,新梢生长速度减慢,进入新梢成熟时期,枝蔓开始积累营养物质,而这一时期土壤温度尚在25℃左右,最适宜葡萄根系生长的温度,这也是葡萄根系的第二个生长高峰期。这一时期拖入基肥,能促使葡萄生成大量的吸收新根,有利于新梢的花芽分化和枝蔓营养物质的累积,增强植株的抗寒越冬能力。并为翌年的妒打下良好的物质基础。
September grape harvest, the temperature gradually decreased, the shoot growth slowed down into the shoot ripening period, the branch began to accumulate nutrients, and soil temperature during this period is still about 25 ℃, the most suitable temperature for grape root growth, which It is also the second peak of grape root growth. During this period dragged into the base fertilizer, can induce a large number of grapes to absorb new roots, is conducive to the bud shoot differentiation shoots and branches of the accumulation of nutrients, enhance plant winter ability to survive. And for the following year jealousy lay a good material foundation.