Warning: file_put_contents(): Only 0 of 5144 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 intermating是什么意思，intermating的翻译，intermating音标、读音、用法和例句_沉淀汉英词典
From the testcross performance data, selections, based on an index, were made for intermating of each of the four groups. 根据测交种数据，利用指数方法进行选择，方法是对每个杂种优势群进行相互交配。