ACTA AGRICULTURAE BOREALI-SINICA

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Breeding and Appl ication of Male Sterile Lines in Sweet Pepper

FAN Yan-qin, LIU Yun, YAN Li-bin   

  1. Institute of Economic Crops,Hebei Academy of Agriculture and Forestry Sciences ,Shijiazhuang 050051,China
  • Received:2003-07-05 Published:2003-12-31

Abstract: The male sterile line AB91 was bred by using a male sterile plant of sweet pepper discovered infield.The line AB91 was selected by means of cross,self-cross,test cross and successive backcross.It has stablesterility with fine ho rticultural characters,good tolerance to diseases and high combining ability.A series of F1hybrid varieties of sweet pepper were bred by crossing the genic male sterile line AB91 wi th inbred lines.The results showed that the male sterile line governed by one pair of recessive genes.The sterility is stable and is transselectedeasily.

Key words: Sweet pepper, Genic male sterile line, Breeding, Heterosis utilization

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Cite this article

FAN Yan-qin, LIU Yun, YAN Li-bin. Breeding and Appl ication of Male Sterile Lines in Sweet Pepper[J]. ACTA AGRICULTURAE BOREALI-SINICA, doi: 10.3321/j.issn:1000-7091.2003.z1.021.

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