ACTA AGRICULTURAE BOREALI-SINICA ›› 2008, Vol. 23 ›› Issue (S1): 81-83. doi: 10.7668/hbnxb.2008.S1.021

Special Issue: Cotton

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Breeding of Pest-resistant Hybrid Cotton Jichuangmian 1

ZHAO Li-fen, LI Zeng-shu, ZHAO Guo-zhong, LI Ai-guo   

  1. Shijiazhuang Academy of Agricultural Sciences,Shijiazhuang 050041,China
  • Received:2007-11-18 Published:2008-12-31

Abstract: Jichuangmian1 was the hybridized combination between the bollworm-resistant of transgic double gene variety SGK321and the new lines 5013,which was disease-resistant, This hybrid was bollworm-resistance, high yield, disease resistance and high fiber quality. In Hebei Cotton Regional Test in 2003- 2004, the seed yield, the lint yield and the pre-frost lint yield increased 2115% and 1912% than Xinmian33B and DP99B. The hybrid was adapted to sewing in spring in the center and south cotton region of Hebei province and Yellow valley cotton region.

Key words: Pes-t resisitant hybrid cotton, New variety, Breeding

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Cite this article

ZHAO Li-fen, LI Zeng-shu, ZHAO Guo-zhong, LI Ai-guo. Breeding of Pest-resistant Hybrid Cotton Jichuangmian 1[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(S1): 81-83. doi: 10.7668/hbnxb.2008.S1.021.

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