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韩国科学家培育出既结番茄又长土豆的神奇植物。栽培这一杂交品种的原理相当简单:把一枝番茄嫁接到土豆植株上。为此要在这两种植物的茎上划出深深的斜线切口,用夹子把它们固定住。由于番茄和土豆的生长期不同,因此选择适宜的嫁接时间并不容易。
Korean scientists foster a magical plant that grows tomatoes and potatoes. The principle of cultivating this hybrid is quite simple: grafting a tomato onto a potato plant. To do this, draw deep, oblique cuts in the stems of the two plants, holding them with clips. Due to the different growth stages of tomatoes and potatoes, it is not easy to choose the appropriate grafting time.