双季稻复种连作
Double-rice multiple continuouscropping
双季稻种植区
double rice cropping area
轮作复种
Rotation with multiple cropping
轮作复种技术
Crop Rotation and Multiple Cropping
江南双季稻
double cropping rice in the middle Yangtze River Valley
双季稻区
double rice cropping system
double rice cropping area
double rice regions
double cropping rice area
double-rice region
双季稻田
Double cropping rice field
Paddy fields under double rice cropping system
Paddy field-based two cropping rice
double cropping rice
double rice paddy field
double cropping paddy field
双轮双铧犁
double-shared double wheeled plow
双轮双喷嘴式水轮机
twin wheel twin nozzle type turbine
湘赣双季稻
Double cropping rice in Hunan and Jiangxi
一季双作
double cropping in one season
冬小麦－水稻轮作
Winter wheat and rice rotation system
绿肥－烟－稻轮作
green manure-tobacco-rice crop rotation
烟稻轮作
Tobacco-rice rotation
turning planting between tobacco and ri ce
烟稻轮作烟地
tobacco-rice rotation fields