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[目的]以威代尔等葡萄品种为试材进行绿枝嫁接试验,以获得优质葡萄苗木繁育技术。[方法]采用垄式覆膜绿枝嫁接技术,对不同品种苗木特性及管理技术进行试验研究。[结果]初步得出该地区7个葡萄品种嫁接苗木生长势由高到低依次为:巨峰、茉莉香、威代尔、无核白鸡心、赤霞珠、北冰红和红提;适宜嫁接时期为6月25日—7月5日。嫁接苗第1次摘心留7片叶,顶端留2个副梢,每个副梢留1片叶,以后所有副梢均采取绝后处理。[结论]在适宜的嫁接时期,采用优质的管理技术,在辽宁朝阳地区可以获得优质的葡萄苗木。
[Objective] The green grafting experiment was carried out on Vydreville grape varieties to obtain high-quality grape seedling breeding technology. [Method] With the technique of ridge filming and grafting, the characteristics of seedlings and management techniques of different varieties were studied. [Result] The results showed that the growth potential of grafted seedlings of seven grape varieties in this area was: Kyoho, Jasmine, Vydal, Seedless White Heart, Cabernet Sauvignon, Northern Ice Red and Red. The suitable grafting The period is from June 25 to July 5. Grafted seedlings pick the 1st pick to leave 7 leaves, leaving the top two secondary shoots, leaving each one of the leaves a leaf, after all the shoots are taken after treatment. [Conclusion] The best grape seedlings could be obtained in the Chaoyang area of Liaoning during the proper grafting period by adopting the good management techniques.