technology system 第1页

Researches on the eco agriculture technology system in Baodi County,Tianjin City,and Daye County,Hubei Province Establishment of industry promotion technology system in Chinese medicine secondary exploitation based on “component structure theory” Research methods of degenerative mechanism of Gastrodiae elata and its prevention technology system Research methods of degenerative mechanism of Gastrodiae elata and its prevention technology system Establishment of prescription research technology system in Chinese medicine secondary exploitation based on "component structure" theory Framework and guiding principles of index system construction of green agriculture in China