菠菜的自然群体中一般有四种植株形态,即绝对雄株、营养雄株、雌株、两性株、菠菜的性别遗传除了受X、Y性基因及相连锁的A、G修饰基因影响外,还受环境条件的影响很大。群体的性别比率,抽薹期的早晚都与种子产量密切相关。目前,有关不同环境因素与菠菜采种的关系的研究较少。为探讨不同因子对菠菜发育的影响,本试验对不同播种期,不同品种,萌动种子经低温春化处理,利用赤霉素和吲哚乙酸进行浸种 Spinach natural populations generally have four kinds of plant morphology, namely the absolute male, male and female nutrition, gender, gender, spinach sex genetics in addition to X, Y genes and linked A, G modified genes, It is also greatly influenced by the environmental conditions. The sex ratio of the population and the bolting date are closely related to the seed yield. At present, there are few researches on the relationship between different environmental factors and the development of spinach. In order to explore the effect of different factors on the development of spinach, we tested the effects of different factors on the development of spinach, such as sowing seeds of different sowing dates, germinating seeds at low temperature, soaking seeds with gibberellin and indole acetic acid