ISBN: 9787511658203 - 秸秆何处安放 夏贤格,陈云峰,杨利 中国农业科学技术出版社 (1 resultados)

paperback. Condición: New. Paperback.Pub Date:2022-08-01 Pages:195 Language:Chinese Publisher:China Agricultural Science and Technology Press Where to Place the Straw focuses on investigating the impact of returning straw to the farmland ecosystem. and tries to answer three questions: 1. It is to compare the ways of straw utilization and establish the priority of straw utilization; the second is to study the technology of direct straw returning to the field to avoid the impact of the direct straw returning on the next .…