ISBN: 9787562156499 - 农村实用技术教程 (1 risultati)

paperback. Condizione: New. Paperback Pages Number: 251 Language: Chinese. Colleges and universities planning materials: rural practical technology tutorial is divided into ten chapters. the main contents include: vegetable production technology. Plant Tissue Culture and Rapid Propagation and soilless cultivation techniques. fertilizer types and Science application. crop pest and disease identification and control techniques. the main livestock. agricultural extension of the basic methods and skills. Teaching materials .…