Processing quality characters and fresh weight of three millable sugarcane cultivar stems were analyzed in Guangzhou under different pilling up days (during Dec to Jan).

• 摘要通过测定3个主要栽培品种的原料蔗不同堆放期主要工艺性状和鲜重的变化情况，探讨品种间砍后露天堆放原料蔗工艺品质方面的差异，筛选出符合榨季生产需要的栽培品种。