有性杂交是一种应用广、成效大的育种方法。在茶树有性杂交时,其结实率往往因品种不同而差异悬殊。因此,为使杂交取得成功,在选配亲本时,不仅要根据育种的目标,茶树性状的遗传和互补,而且还应根据不同亲本结实的规律性表现,以期提高 Sexual hybridization is a widely used and effective breeding method. When there is sexual hybridization in tea tree, the seed setting rate often varies greatly due to different varieties. Therefore, in order to succeed in hybridization, the selection of parents should not only be based on the goal of breeding, the inheritance and complementarity of the traits of tea trees, but also on the basis of the regularity of sturdy parents in order to improve