The humification cofficient of the wheat straw determined with the nylon bag method was 12.25%.
用锦纶袋法测定小麦秸秆在
的腐殖
系数为12.25%。
(作用),腐殖质形成
;
壤;;
;地;
生;The humification cofficient of the wheat straw determined with the nylon bag method was 12.25%.
用锦纶袋法测定小麦秸秆在的腐殖系数为12.25%。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若现问题，欢迎向我们指正。
