hybrid vigour

• 杂种优势

hybrid vigour的用法和样例：

例句

1. It is important to utilize the hybrid vigor and heterozygous advantage in forest breeding and platation.
   在云南松林木育种和造林过程中，应重视杂种优势和杂合有利性的利用。
2. A parabolic correlation between the indica-japonica differentiation of parents and heterosis of hybrid rice was detected by RAPD markers.
   结果表明，亲本籼粳差异与产量杂种优势存在抛物线的关系。