ISBN: 9787802230392 - 专用大豆良种及栽培关键技术 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 132 To promote the development of China's soybean production. the revitalization of the soybean industry to meet the needs of the vast number of friends of farmers growing technical knowledge of high-quality soybean varieties. the author hereby write this user-friendly. practical book. The book consists of six parts. the book. an overview of the status quo of the of Huanghuai in summer soybean producing areas of production. storage problems and soybean.…