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吐鲁番盆地的气候,特别炎热干燥,反映在农业生产上,形成许多特殊的情况.葡萄的扦插繁殖也不例外.葡萄扦插繁殖,在一般地区成活率均高(达80—95%),但在吐鲁番盆地一带成活率则很低,有时竟在10%以下,并且质量不高.由于繁殖中存在较大的问题,在某种程度上,使本地区葡萄的发展受到影响.扦插成活率低以及苗木质量不高的原因何在呢?根据几年来的试验和生产的经验教训来看,基本上存在以下几个问题.
Turpan basin climate, especially hot and dry, is reflected in the agricultural production, the formation of many special circumstances .White cuttings are no exception.Plus cutting propagation, in the general area of survival rate (up to 80-95%), but in Turpan basin survival rate is very low, sometimes unexpectedly below 10%, and the quality is not high due to the breeding of larger problems, to some extent, the development of the region affected the grapes cuttings survival rate is low and What is the reason why seedling quality is not high? According to the experience of several years of experiment and production, there are basically the following problems.