Abstract：The heterosis,parent-offspring correlation between 21 hybrids and their parent lines of chieh-qua (Benincasa hispida Cogn.var.chieh-qua How.) were investigated.The results showed that heterosis of fruit weight and yield was highest,followed by fruit soluble solid content,fruit index,fruit diameter and fruit length,the heterosis of fruit thickness was lowest.Yield of F_1 had significant positive correlationship with that of male parent and mid-parent; fruit length of F_1 had very significant positive correla...
收稿日期: 2005-05-17
引用本文:
何晓明;彭庆务;谢大森;陈清华. 节瓜产量及主要果实性状的杂种优势与亲子相关分析[J]. 中国蔬菜, 2006, 1(2): 8-10.
He Xiaoming;Peng Qingwu;Xie Dasen;et al.. Heterosis and Parent-offspring Correlation on Yield and Fruit Characters of Chieh-qua. , 2006, 1(2): 8-10.
