玉米開花期、吐絲期、頂穗節位及葉數之全互交分析
Other Title
Diallel Analysis of Days to Tasseling, Days to Silking, Top-ear Node and Total Leaf Number in Maize
Resource
中華農業研究 40(4): 365-374
Journal of Agricultural Research of China 40(4): 365-374
Journal
中華農業研究
Journal Volume
40
Journal Issue
4
Pages
365-374
Date Issued
1991-12-01
Date
1991-12-01
Author(s)
謝光照
盧煌勝
何千里
G.J. Shieh
H.S. Lu
C.L. Ho
Abstract
六個玉米自交系親本及其三十個單交組合，於1989年秋裡作及1990年春作進行田間試驗，開花期、吐絲期、頂穗節位及總葉數等四項性狀之資料利用Griffing方法－作全互交分析。綜合變方分析結果顯示四項性狀在期作間、品系間及期作x品系交感作用均呈顯著。春作比秋裡作開花期、吐絲期稍遲，頂穗節位及總葉片數則較多。
Six inbreds and their thirty single cross hybrids were evaluated for days to tasseling, days to silking, top-ear node and total leaf number in field studies conducted in winter of 1989 and spring of 1990. The combined analysis of variance for these traits indicated that the mean squares for crop seasons, genotypes and crop seasons x genotypes interaction were all significant.
Subjects
玉米
全互交分析
基因型與環境交感效應
一般組合力
特定組合力
正反交效應
雜種優勢
Maize (Zea mays L.)
Diallel analysis
Genotype x environment interaction
General combining ability
Specific combining ability
Reciprocal effect
Heterosis
Publisher
農業試驗所
Type
journal article
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