Editore: Science Press, 2013
ISBN 10: 7030389476 ISBN 13: 9787030389473
Da: liu xing, Nanjing JiangSu, JS, Cina
paperback. Condizione: New. Paperback. Pub Date :2013-11-01 Pages: 29 Language: Chinese Publisher: Science Press vegetable cropping obstacle has restricted the development of China's vegetable industry bottlenecks. soil quality and product quality caused by the decline even as a serious threat Vegetable sustainable development. environmental safety and human health. In recent years. the use of crop allelopathy principle of reasonable arrangements for intercropping. crop rotation. intercropping and other obstacles croppi.