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抗寒葡萄育种在冬季，为了避免冻害，在Ｈｏｋｋａｉｄｏ的Ｔｏｉｓｃｈｉ地区，我们采用常规育种方法，将ＶｉｔｉｓＶｉｎｚｆｅｒａ（欧亚种）和Ｖ．ａｍｕｒｅｎｓｉｓ．Ｒｕｐｒ（山葡萄）进行杂交获得后代。花的类型通常分为两种：雄花和雌雄同花（完全花和雄蕊形状...
Cold-resistant Grape Breeding In the winter, in order to avoid frost damage, we used conventional breeding methods in the Toischi area of Hokkaido to combine VitisVinzfera (V. amurensis. Rupr (mountain grape) to obtain the offspring. The types of flowers are usually divided into two types: male flowers and monoecious flowers (complete flower and stamen shape ...