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利用葡萄绿枝育苗有压条、扦插和嫁接三种方法。一、绿枝压条法。葡萄“绿枝压条”法,是利用苗木或幼年葡萄树上的新梢进行压条繁殖的方法,以夏季生长的新梢长到70厘米以上时进行为宜。将抽生有2个以上新梢的苗株,选1～2个生长较好、茎基部已开始木质化的新梢,折曲压入行间或苗株附近已挖好的压条沟内(沟深6厘米左右,沟底土壤疏松),覆盖湿土,用力压紧,并将入土部分的叶片摘除,以免影响发根。同时对新梢摘心,抑制植株的加长生长,促使压条生根。一
The use of grapes green branch nursery has a layering, cutting and grafting three methods. First, the green branch pressure method. Grapes “Green sticks ” method, is the use of shoots or juvenile young shoots on the shoots of the method of pressure to the proliferation of new shoots grow in summer to grow more than 70 cm when appropriate. Will be pumping more than 2 shoots of seedlings, choose 1 to 2 better growth, stem base has begun to lignification of the new shoots, bending into the line or near the seedlings have been digging ditches (ditch depth About 6 cm, loose soil at the bottom of the ditch), covering the wet soil, pressing tightly and removing the leaves from the soil into the ground to avoid affecting the root. At the same time on the shoots topping, inhibit the growth of plants, to promote the rooting. one