... finish crops cutting, conveying, separating, cleaning, and grain gathering the whole harvesting process. The Quality and ... rice )grain to straw ratio at 1.0-2.4, grain moisture content at 15%-28%,stalk moisture content at ... 20%-60%, ( wheat )grain to straw ... 0.8-1.2, grain moisture content at 10%-20%, stalk moisture content at 10%-25%.Main ...