黄连种子胚后熟期间的生理生化变化及激素的影响

Physiological and Biochemical Changes of Seeds of Coptis chinensis Franch. in Stratification and the Effect of ABA Treatment

黄连种子需要在低温条件下才能解除休眠。本文对黄连种子层积在室外和冰箱两种条件下，种胚后熟过程中的淀粉酶活性及ＤＮＡ、蛋白质的变化规律作了测定，并对ＡＢＡ处理后种子的生理生化变化作了研究。

The seeds of Coptis chinensis need stratification to break dormancy. In this paper the changes of enzyme activities DNA contents and protein contents in stratification under refrigeration and outdoor temperature conditions, as well as the influence of ABA treatment were studied.