■■果的小孢子发生和雄配子体形成

The Occurence of Microspore and the Formation of Male Gametophyte of Mango

对■果的小孢子发生和雄配子体形成过程进行了研究。结果表明，雄蕊花药４室，纵裂，表皮下多孢原；药壁发育属双子叶植物型；腺质绒毡层，细胞具二核；胞质分裂属同时型；四面体型四分体；

The results of the studies on the occurence of microspore and the formation of male gametophyte revealed that anther is tetradymous, longitudinal dehiscence, multi-archesporium under hypodermal; the development of anther wall belongs to dicotyledonous type; the cell of glandular tapetum is binucleate; cytokinesis is simultaneous type; the tetrad is tetrahedral; matured pollen grain is tri cell type.