生殖体大小是以营养体为物质基础，营养生长和生殖生长协调平衡与否的结果。
The reproductive mass based materially on vegetative mass and is the result of coordination of vegetative and reproductive growth.
雄配子的形成则包括生殖细胞和营养细胞的分化，以及雄配子体的发生。
The formation of male gametes includes germ cell and vegetative cell differentiation and the occurrence of male gametophyte.
应用推荐