Plant-type Traits Analysis of Maize Hybrids and Their Parents

doi:10.7668/hbnxb.2009.S2.012

Abstract

Abstract: The plant-type traits of 56 maize hybrids and 35 inbreds of their parents were analyzed in this article. The results showed that the correlation between plant-type and yield traits of maize hybrids is rarely significant, while that between different plant-type traits of maize inbreds is commonly significant. The cluster analysis of maize inbred plant-type traits could help finding the similarity of their morphological characters, so as to reflect their genetic variations. These results have somewhat directions for maize breeding.

Key words: Maize, Plant-type traits, Hybrid, Inbred

CLC Number:

S513

SI Shu-li, LIU Xiao-ping, XIE Hong, HE Guang-rong, LI Li-gong, SU Li-sheng, ZHANG Xu. Plant-type Traits Analysis of Maize Hybrids and Their Parents[J]. ACTA AGRICULTURAE BOREALI-SINICA, doi: 10.7668/hbnxb.2009.S2.012.

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http://www.hbnxb.net/EN/Y2009/V24/IS2/57

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