phenotypic selection

例句：

1. 1.In the field of genetics, phenotype selection is a crucial method for determining the best breeding candidates.
   在遗传学领域，表型选择是确定最佳育种候选者的关键方法。
2. 2.The researchers used phenotype selection to identify the most suitable individuals for further testing.
   研究人员使用表型选择来识别最适合进一步测试的个体。
3. 3. Phenotype selection has become increasingly popular in the field of plant breeding, as it allows for more targeted and efficient breeding strategies.
   表型选择在植物育种领域越来越受欢迎，因为它允许更有针对性的和更有效的育种策略。