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[目的]研究影响干旱地区葡萄迟栽成活、生长和越冬的因素。[方法]采取葡萄连片栽培,分户管理的实施措施。[结果]葡萄苗栽的太迟又保存不良,易造成发芽过长,严重影响其成活和越冬。栽前浸泡1~3 d最有利于葡萄苗的成活、生长和越冬。栽植深度在20cm以下的种苗,成活率和长势均高于栽的较深的,但越冬存活率又低于栽植较深的。栽后及时灌水,铺地膜的种苗成活率比未铺膜的要高,长势也明显好于未铺膜的。[结论]在推迟了葡萄正常定植期的情况下,采用嫁接苗、铺膜、及时灌水和加强栽后管理等措施,仍可挽救,但最好还是前1年开沟,施肥,填土,翌年按时适时定栽最好。
[Objective] The research aimed to study the factors affecting the survival, growth and overwintering of late grapes in arid areas. [Method] Take the grape continuous cultivation, household management implementation measures. [Result] The grapes planted too late and poorly preserved, could easily lead to the sprouting too long, seriously affecting its survival and overwintering. Pre-planting soaking 1 ~ 3 d is most conducive to the survival of grape seedlings, growth and wintering. The planting depth of 20cm below the seedlings, the survival rate and growth are higher than planted deeper, but the survival rate is lower than the winter planting deeper. After transplanting timely irrigation, the survival rate of mulching seedlings than the non-filming is higher, the growth is also significantly better than the film. [Conclusion] Under the circumstance of delaying normal grafting of grapes, grafting, filming, timely irrigation and strengthening management after planting could still be saved. However, it is best to open ditch, fertilize and fill soil in the first year, The following year on time and set the best planted.