Abstract:
This paper compared areas of three ear leaves of 16 cornhybrids, studied correlation of areas of three ear leaves with weights of ear and kernel of signal plant,predicted it's characters. The results preliminary showed that areas of three ear leaveshas significantly positively correlated with ear weights of signal plant. It willhelp breeder to judge good or general combination in early period, to decrease the working amount and to avoid the loss of good combinations, at the same time, the theory ofheterosis can be enriched.
Key words:
Hybrids,
Three ear leaves,
Ear weights,
Kernel weights,
Correlative
CLC Number:
BAI Yongxin, WANG Zaorong, CHEN Baoguo, ZHONG Gairong, ZHANG Zhongdong, LU Guihua. The Characters of Three Ear Leaves of Corn Hybrids and Correlative Research About Three Ear Leaves with Ear and Kernel Weights of Signal Plan[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(2): 32-35. doi: 10.3321/j.issn:1000-7091.2000.02.007.