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格尔木地区引种苹果已有多年的历史,由于气候因素、越冬问题等,苹果栽培未能得到推广和发展。近几年,格尔木市林业工作站引种筛选了几种较为适应本地气候,土壤条件的苹果品种。对于苹果树安全越冬问题,过去一直沿用埋土法,这种方法不但埋土工作量大,而且严重损伤果枝,直接影响苹果产量。市林业站采用冬灌法进行越冬试验,并与埋土法进行了比较,结出丰硕果实,获得了理想的效果。
Golmud introduced apple has many years of history, due to climatic factors, winter problems, apple cultivation failed to get promotion and development. In recent years, Golmud Forestry Station introduced a selection of several more adapted to the local climate, soil conditions apple varieties. For the winter overwinter apple tree, burying method has been used in the past, this method not only buried the workload, but also seriously damaged the branches, a direct impact on apple production. City forestry station winter irrigation method for overwintering test, and compared with the buried method, fruitful harvest, and achieved the desired effect.