ACTA AGRICULTURAE BOREALI-SINICA ›› 1996, Vol. 11 ›› Issue (4): 29-32. doi: 10.3321/j.issn:1000-7091.1996.04.006

Special Issue: Cotton

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The Discovery and Observation on a Sterility of Nucleo cytoplasmic Interaction Material of Cotton Jin A

Yuan Jun, Zhang Duo, Liu Xianglu, Hao Xiuren, Wang Huifang   

  1. Cotton Research Institute, Shanxi Academy of Agricultural Sciences, Yuncheng 044000
  • Received:1995-08-23 Published:1996-12-28

Abstract: This paper dealed with a male sterile material of cotten Jin A.By the microscopic observation,selfing,test cross,backcross,open pollination and cage experiment,the results showed that the progeny plants of Jin A had complete sterility,and the sterility was steady.The upland cotton varieties were could offered as the maintainer line for Jin A.The sea island cotton varieties could restore the fertility of Jin A.Jin A is new discovery in the nuclea cytoplasmic sterility material in China,and its sterile cytoplasm originate from the upland cotton.The discovery of Jin A provided a new cytoplasmic gene source for forming the complete sets of restore line,maintainer line and sterility line of cotton.

Key words: Cotton, Male sterility line, Utilization of hybrid vigor, Sterility of nucleocytoplasmic interaction

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Cite this article

Yuan Jun, Zhang Duo, Liu Xianglu, Hao Xiuren, Wang Huifang. The Discovery and Observation on a Sterility of Nucleo cytoplasmic Interaction Material of Cotton Jin A[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1996, 11(4): 29-32. doi: 10.3321/j.issn:1000-7091.1996.04.006.

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