The experiment of paddy crack additional percentage (CAP) subject to various dryingcondition (drying conditions) including hot air temperature , relative humidity and drying time was done.
在各种干燥条件下（包括热空气的温度、湿度、干燥时间）进行了水稻的爆腰率试验。
2
During the period of drying, fresh air is replenished while wet and hot air is discharged continuously. It makes whole drying process be in the best condition.