المؤلفون: Yufeng Fang, Zhiwei Cao, Hongsheng Sun, Qin Han, Dunliang Yan, Baoyang Wen, Xiubin Ren

المصدر: Shuitu baochi tongbao, Vol 43, Iss 1, Pp 16-23 (2023)

مصطلحات موضوعية: songnen plain, degraded grassland, fertilizer, legume-grass mixed sowing, soil nutrient, pasture yield, Environmental sciences, GE1-350, General. Including nature conservation, geographical distribution, QH1-199.5

وصف الملف: electronic resource

Relation: http://stbctb.alljournal.com.cn/stbctben/article/abstract/20230103; https://doaj.org/toc/1000-288X

URL الوصول: https://doaj.org/article/aa1116c5b11f4631826f14ed88e9c657

المؤلفون: Aiju, Hou, Wei, Lou, Dunliang, Yan, Jinquan, Tian

المصدر: Journal of Northeast Forestry University ; volume 2, issue 2, page 100-104 ; ISSN 1002-5618

الاتاحة: http://dx.doi.org/10.1007/bf02874815
https://link.springer.com/content/pdf/10.1007/BF02874815.pdf
https://link.springer.com/article/10.1007/BF02874815/fulltext.html