According to the physiological characteristics of rapeseed meal,this research treat the moisture content,the coarse ash content,the temperature of rapeseed meal and the environmental humidity and temperature as four main influence factors of rapeseed meal quality in the storage period.the single factor experiment results showed: the moisture content≤12%,the ash content≤8.5%,the temperature of rapeseed meal ≤40 ℃,the environmental temperature≤ 40 ℃,the relative humidity ≤70%,and rapeseed meal could store well in that condition.