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Acta Agron Sin ›› 2004, Vol. 30 ›› Issue (09): 922-926.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Genetic Analysis of Yield Traits with Elite Maize Hybrid—Yuyu 22

TANG Hua;HUANG Yi-Qin;YAN Jian-Bing;LIU Zong-Hua;TANG Ji-Hua;ZHENG Yong-Lian;LI Jian-Sheng   

  1. National Key Laboratory of Crop Genetic Improvement, Huanzhong Agricultural University, Wuhan 430070, Hubei
  • Received:2003-05-09 Revised:2003-11-03 Online:2004-09-12 Published:2004-09-12
  • Contact: LI Jian-Sheng

Abstract: In order to analysis genetic characteristics of yield, a population with 266 F2∶3 families from an elite hybrid, Yuyu 22, was constructed and a two-location field experiment was conducted in 2001. The results showed that among eight yield traits, row numbers, ear length, rate of kernel production a

Key words: Maize (Zea mays L.), Yield trait, Genetic analysis

CLC Number: 

  • S513
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