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远缘嫁接,红薯与蕹菜、牵牛花、天茄儿和月光花的嫁接,过去曾有报导,特别是与月光花的嫁接成功较多,但都是以红薯为接穗。自一九七八年开始,我们以新疆菜豆角和红薯作砧木,以绿豆作接穗,进行了种芽嫁接试验。绿豆种芽嫁接在红薯上,不仅能够成活,使绿豆与红薯结合成一个新的机体,上面结绿豆下面结红薯,而且结的绿豆粒大、色鲜有光泽。这种红薯绿豆,经过几年种植试验,食味好,产量较高。现将绿豆与红薯种芽嫁接的研究结果
Far grafting, sweet potatoes and water spinach, morning glory, gynoecium and moonshine grafting, in the past have been reported, especially with the moonlight grafted more successful, but are based on sweet potato scion. Since 1978, we have used Xinjiang beans and sweet potatoes as rootstocks and mung beans as scions, and conducted seedling grafting experiments. Mung bean sprouts grafted on the sweet potato, not only to survive, so that mung bean and sweet potato combined into a new body, above knot mung bean knot under the sweet potato, and the knot of mung bean grain, fresh and shiny. This sweet potato mung bean, after several years of planting test, taste good, high yield. Now mung bean and sweet potato bud grafting research results