Editore: Anhui Science and Technology Pub. Date :2010-10-1, 2000
ISBN 10: 753374747X ISBN 13: 9787533747473
Da: liu xing, Nanjing JiangSu, JS, Cina
paperback. Condizione: New. Language:Chinese.Pages Number: 130 Publisher: Anhui Science and Technology Pub. Date :2010-10-1. This book describes in brief the economic value of rapeseed. development status. biological characteristics and introduction on the basis of the law. focusing on the cultivation in recent years. the breeding unit out of the new varieties and new technologies. such as rape seedling transplanting. live. no-till cultivation. mulching. winter hair cultivation. intercropping. etc. and briefly describe.