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1. Variations of crop coefficient and its influencing factors in an arid advective cropland of northwest China

Author:
Tong, Ling,   et al.   ; Ding, Risheng; Li, Fusheng; Zhang, Yanqun; Hao, Xinmei; Kang, Shaozhong;     Show all 6 Authors
Source:
Hydrological processes 2015 v.29 no.2 pp. 239-249
ISSN:
0885-6087
Subject:
eddy covariance; arid zones; mulching; canopy; evapotranspiration; managers; cropland; irrigation; sowing; water management; heat; corn; leaf area index; soil; crop coefficient; heading; leaves; China
Abstract:
... Understanding the variation and magnitude of crop coefficient (Kc) is important for accurate determination of crop evapotranspiration and water use. In this study, we calculated Kcin an irrigated maize field with ground mulching by eddy covariance evapotranspiration measurements during the whole growing periods in 2009 and 2010 in an arid region of northwest China. A semi‐empirical practical appro ...
DOI:
10.1002/hyp.10146