heterosis and combining ability

基本解释

Expression of both the combining ability and the heterosis exhibited some complexity.
生长性状配合力效应及杂种优势的表达都十分复杂；
At the same time, studied combining ability, genetic parameters, correlation analysis, path analysis and heterosis of 119 Group portfolio.
同时对组配的119个组合，进行配合力、群体遗传参数、相关分析、通经分析和杂种优势进行了研究。
The performance, heterosis and combining ability components in hybrid rice are analyzed. Some suggestions of strengthening the combining ability selection in hybrid rice are also proposed.
分析了杂交籼稻和杂交粳稻的优势表现和配合力成分，提出了加强杂交稻配合力选择的建议。