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陈瑞阳, 宋文芹, 李秀兰, 蒲富慎, 刘杆中, 林盛华. 中国苹果属植物染色体数目报告[J]. 植物科学学报, 1986, 4(4): 337-342.
引用本文: 陈瑞阳, 宋文芹, 李秀兰, 蒲富慎, 刘杆中, 林盛华. 中国苹果属植物染色体数目报告[J]. 植物科学学报, 1986, 4(4): 337-342.
Chen Ruiyang, Song Wenqin, Li Xiulan, Pu Fushen, Liu Hanzhong, Lin Shenghua. REPORTS ON THE CHROMOSOME NUMBERS OF MALUS IN CHINA[J]. Plant Science Journal, 1986, 4(4): 337-342.
Citation: Chen Ruiyang, Song Wenqin, Li Xiulan, Pu Fushen, Liu Hanzhong, Lin Shenghua. REPORTS ON THE CHROMOSOME NUMBERS OF MALUS IN CHINA[J]. Plant Science Journal, 1986, 4(4): 337-342.

中国苹果属植物染色体数目报告

REPORTS ON THE CHROMOSOME NUMBERS OF MALUS IN CHINA

  • 摘要: 本文观察了中国苹果属植物17个种22个材料的染色体数目。观察结果指出,多倍体在全部研究材料中占44.6%,其中有些种因材料来源不同,其倍数性各异。本结果可供我国苹果遗传育种参考。

     

    Abstract: This paper reports on the chromosome numbers of 17 species of Malus in China, including 22 materials. The results show that polyploid is 44.6% in all materials. Some of them differ with source of materials on ploidy. This result may be applied to hereditary breeding of fruit trees in China.

     

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