ASCE-EWRI standardized Penman-Monteith evapotranspiration (ET) equation performance in southeastern Colorado

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• 作者：Abhinaya Subedi ; PhD Candidate^a ; ^{sube0200@rams.colostate.edu} ; José ; L. Chá ; vez^a ; ^{jose.chavez@colostate.edu} (Associate Professor) ; Allan A. Andales^b ; ^{allan.andales@colostate.edu} (Associate Professor)
• 关键词：Alfalfa water use ; Lysimeter ; Atmospheric stability
• 刊名：Agricultural Water Management
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：179
• 期：Complete
• 页码：74-80
• 全文大小：995 K
• 卷排序：179

文摘

ASCE Standardized equation underestimated alfalfa ET under stable atmospheric conditions. The value of Cd in the ASCE Standardized equation for stable atmospheric condition needs to be adjusted for alfalfa reference. Alfalfa water use in the first cutting cycle was found to be lower compared to the other cutting cycles.