Supplementary feeding yak with oat hay improves nitrogen cycling in an alpine meadow on the Qinghai-Tibet Plateau, China

Chuntao Yang, James Peter Millner, Yi Sun, Hang Yuan, Yang Liu, Yan Zhang, Zhaofeng Wang, Shenghua Chang and Fujiang Hou

Agricultural Systems, 2021, vol. 193, issue C

Abstract: A large number of field trials assessing supplementary feeding have been conducted on the Qinghai-Tibet Plateau but its influence on nitrogen (N) cycling particularly N addition to soil through litter or dung deposition and the effect on soil N levels remain poorly understood.

Keywords: Supplementation; Litter; Dung; Soil; Grazing system (search for similar items in EconPapers)
Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:eee:agisys:v:193:y:2021:i:c:s0308521x21001694

DOI: 10.1016/j.agsy.2021.103216

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