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我院实习农场果树站为适应半农半读教育制度需要,于去年春建立了葡萄园12亩,采用快速建园法,要求早结果早丰产,并从实践中总结成套经验,解决北疆准噶尔盆地南缘一带葡萄建园上若干技术问题。 准噶尔南缘一带常年冬季冻土层在60厘米以上,当年葡萄扦插苗根系多在地表下60厘米内,越冬死亡率高,影响该地区葡萄生产的发展。 我们利用冬季修剪的枝蔓,选择充实粗壮的作插穗,长60—80厘米,经越冬贮藏,春季适时进行温床催根处理,定植时插穗上部芽未萌发,下部已长出幼根。
In order to meet the needs of the education system for semi-agricultural and semi-permanent education, the fruit tree station of our college internship farm established 12 acres of vineyards in the spring of last year, adopted the method of rapid establishment of gardens, required early results of early fruit yielding, and summed up the complete experience from practice to solve the problems in Junggar Several Technical Problems on Grape Garden in the South of the Basin. The permafrost permafrost in the southern margin of Junggar is above 60 cm. In the same year, the roots of grape cuttings were more than 60 cm above the surface of the earth. The overwintering mortality rate was high, which affected the development of grape production in this area. We use the pruning of winter pruning, choose to enrich the thick cuttings, 60-80 cm long, winter storage, timely hotbed in spring rooting treatment, planting upper buds did not germinate, the lower part has grown young roots.