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葡萄露地扦插育苗成苗率低,用透明地膜育苗杂草多,中途不得不破膜除草,费工费时。我们在1983～1984年利用黑色地膜培育葡萄苗,开始小面积试用。1985年扩大试验,取得了较好的效果。黑色地膜育苗成苗率高,苗木根系质量好,全年可免除中耕除草,省时省工,是一项简便有效的育苗新技术。材料和方法本试验利用本所葡萄园的行间进行,葡萄园行宽3米,南北向,行间设试验苗床,畦宽1米,每亩施入约20担腐熟鸡粪作基肥。供试品种为巨峰,插条粗0.5～0.7cm,三芽剪截。
Grape cuttings nursery seedling rate is low, with more than transparent plastic film nursery weeds, midway had rupture of membrane weeding, time-consuming work. In 1983 ~ 1984, we cultivated grape seedlings with black plastic film to start a small area trial. In 1985 to expand the test, and achieved good results. Black seedling nursery seedling rate is high, nursery stock root quality is good, throughout the year can be removed from cultivation and weeding, saving time and labor, is a simple and effective new nursery technology. MATERIALS AND METHODS The experiment was carried out using the rows of vineyards of this vineyard. The vineyard was 3 meters wide with a test bed between south and north and between rows. The width of the vineyard was 1 meter. Test varieties for the Jufeng, cuttings coarse 0.5 ~ 0.7cm, cut three buds cut.