干旱区生态环境知识资源中心(Arid): Parameterization and comparison of the AquaCrop and MOPECO models for a high-yielding barley cultivar under different irrigation levels

Arid

DOI	10.1016/j.agwat.2019.105931
	Parameterization and comparison of the AquaCrop and MOPECO models for a high-yielding barley cultivar under different irrigation levels
	Lopez-Urrea, R.1,2; Dominguez, A.3; Pardo, J. J.3; Montoya, F.1,2,3; Garcia-Vila, M.4; Martinez-Romero, A.3
通讯作者	Dominguez, A.
来源期刊	AGRICULTURAL WATER MANAGEMENT
ISSN	0378-3774
EISSN	1873-2283
出版年	2020
卷号	230
英文摘要	This study describes the processes of calibration and validation of AquaCrop (the FAO water productivity model) and MOPECO (economic optimization model of irrigation water) for the simulation of a barley crop (cv. Cierzo). We compare the complexity of implementing this process in the two models and the accuracy of the results. A 3-year field experiment conducted during the period from 2011 to 2013 in a semi-arid region located in southeast Spain was used for this purpose. Six irrigation treatments were applied combining different levels of water deficit depending on the phenological stage. Both models were suitable for the simulation of yield and soil moisture evolution. In addition, AquaCrop correctly simulated the harvest index, the evolution of canopy cover and aboveground biomass. The comparison between the two models showed that AquaCrop is a better model for assessing the effect of a particular irrigation schedule on a crop (i.e. biomass and canopy cover development, soil water balance...) than MOPECO. Nevertheless, if the objective is to estimate yield depending on the irrigation schedule applied, MOPECO is easier to calibrate and furnishes results as valid as those provided by AquaCrop.
英文关键词	Deficit irrigation Water productivity Water scarcity Decision support system Crop simulation Semi-arid environment
类型	Article
语种	英语
国家	Spain
收录类别	SCI-E
WOS记录号	WOS:000525283000004
WOS关键词	REGULATED DEFICIT IRRIGATION ; WATER-STRESS CONDITIONS ; FAO CROP MODEL ; GRAIN-YIELD ; PERFORMANCE ASSESSMENT ; MAIZE CROP ; WHEAT ; EVAPOTRANSPIRATION ; SIMULATION ; DROUGHT
WOS类目	Agronomy ; Water Resources
WOS研究方向	Agriculture ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/313946
作者单位	1.ITAP, Parque Empresarial Campollano,2a Ave 61, Albacete 02007, Spain; 2.FUNDESCAM, Parque Empresarial Campollano,2a Ave 61, Albacete 02007, Spain; 3.UCLM, CREA, Escuela Tecn Super Ingenieros Agronomos & Montes, Campus Univ S-N, Albacete 02071, Spain; 4.Univ Cordoba UCO, Dept Agron, Campus Rabanales, Cordoba, Spain
推荐引用方式 GB/T 7714	Lopez-Urrea, R.,Dominguez, A.,Pardo, J. J.,et al. Parameterization and comparison of the AquaCrop and MOPECO models for a high-yielding barley cultivar under different irrigation levels[J],2020,230.
APA	Lopez-Urrea, R.,Dominguez, A.,Pardo, J. J.,Montoya, F.,Garcia-Vila, M.,&Martinez-Romero, A..(2020).Parameterization and comparison of the AquaCrop and MOPECO models for a high-yielding barley cultivar under different irrigation levels.AGRICULTURAL WATER MANAGEMENT,230.
MLA	Lopez-Urrea, R.,et al."Parameterization and comparison of the AquaCrop and MOPECO models for a high-yielding barley cultivar under different irrigation levels".AGRICULTURAL WATER MANAGEMENT 230(2020).