参照国内常用种球分级标准将唐菖蒲种球分成六个等级进行栽培，观察各处理繁殖商品球和籽球的能力。结果表明球茎在3.8～4.9cm和<1.9cm的两个处理表现最好。 Reference to the commonly used domestic ball grading standard Gladiolus seeds were divided into six grades for cultivation, observation of the ability to deal with reproductive goods ball and seed ball. The results showed that the bulbs performed the best at the two treatments of 3.8 ~ 4.9cm and <1.9cm.