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为了缩短葡萄育苗周期,加速苗木繁殖,探索一条简便易行的嫩枝扦插途径,我们从1982年开始进行试验,经过二年的工作,已初步取得效果,特介绍如下: 试验品种为巨锋、泽玉。将夏剪的嫩枝剪成10厘米左右的枝段,每条留三个芽,上端距芽约1～3厘米平剪,下口紧贴下芽斜剪,保留一片或半片叶。然后用NAA(100ppm)、2.4—D(50ppm)、三十烷醇(1ppm)处理,对照为清水,各浸泡8小时,
In order to shorten the cycle of grape seedling, speed up the seedling propagation and explore a simple and convenient method of shoot cutting, we started the experiment in 1982, after two years of work, has achieved initial results, the special introduction is as follows: Ze jade. The summer cut the cuttings into about 10 cm branches, each leaving three buds, the top of the bud from about 1 to 3 cm flat cut, the next cut under the bud spire shear, leaving one or a half leaves. Then treated with NAA (100ppm), 2.4-D (50ppm), triacontanol (1ppm), the control was clean water, each soaked for 8 hours,