ABSTRACT

The A, B, C, D dierent diameter class seeds were put into paper bags, placed in dark storage at room temperature. Each time test, with coning and quartering method split out the needed seeds according to the requirements of diameter class. Take 8 seeds randomly, 100 capsules per serving, put into 8 paper bags, weigh with scales 2 respectively, measure the quality of dierent diameter class seed then converted into 1000-seeds quality, 4 samples used for emergence test.