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二、栽培管理技术一株葡萄自定植到结果期间的栽培管理技术要包括许多方面,其中最主要的是整形与修剪,以及肥水的管理.定植后的葡萄株体只有通过合理的整形修剪,才能调节其生长与发育、开花与结果,衰老与复壮等等的关系,从而达到稳产、丰产优质的目的.(一)葡萄的整形应注意以下三点1.主干的有无与高低在北方寒冷地区,冬季气候严寒,且低温持续时间较长,葡萄植株需埋土才能安全越冬,因此应
Second, the cultivation and management techniques A grape self-planting to the results of the cultivation and management techniques to include many aspects, of which the most important is the plastic and pruning, and fertilizer and water management. Grafted grape plants only through reasonable plastic pruning Adjust the growth and development, flowering and the results, the relationship between aging and rejuvenation, so as to achieve the purpose of stable yield, high yield and high quality. (A) the grape three should pay attention to the following three points 1. The trunk of the high and low in the northern cold areas , Cold winter climate, and low temperature duration longer, grape plants need to be buried in the safe winter, it should be