引用本文: | 廖圣祥, 任运涛, 袁晓波, 李旭东, 郭丁, 李金博, 傅华. 围封对黄土高原草地土壤铵态氮和硝态氮的影响[J]. 草业科学, 2016, 10(6): 1044-1053. DOI: 10.11829/j.issn.1001-0629.2015-0456 |
Citation: | Sheng-xiang Liao, yun-tao Ren, Xiao-bo Yuan, Xu-dong Li, Ding Guo, Jin-bo Li, Hua Fu. Effects of fencing on contents of soil ammonium nitrogen and nitrate nitrogen in the Loess Plateau, northern China[J]. Pratacultural Science, 2016, 10(6): 1044-1053. DOI: 10.11829/j.issn.1001-0629.2015-0456 |