Application of various canopy resistance calculation methods in vineyard evapotranspiration simulation at daily scale in Northwest China
Evapotranspiration (ET), as a key process in the water cycle and energy cycle, is closely related to the growth and yield of crops. As the basis of efficient irrigation decision, the accurate estimation of ET is critical for agricultural management measures. The Penman-Monteith (PM) model is widely...
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Elsevier
2025-02-01
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| Series: | Agricultural Water Management |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0378377424005742 |
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| author | Jingying Zhang Dianyu Chen Xiaotao Hu Lucheng Qiu Shujian Wang Xuanrong Zhu La Zhuo Dongyan Zhang Linzhe Wu Linlin Zhang |
| author_facet | Jingying Zhang Dianyu Chen Xiaotao Hu Lucheng Qiu Shujian Wang Xuanrong Zhu La Zhuo Dongyan Zhang Linzhe Wu Linlin Zhang |
| author_sort | Jingying Zhang |
| collection | DOAJ |
| description | Evapotranspiration (ET), as a key process in the water cycle and energy cycle, is closely related to the growth and yield of crops. As the basis of efficient irrigation decision, the accurate estimation of ET is critical for agricultural management measures. The Penman-Monteith (PM) model is widely used to estimate ET, for which the determination of canopy resistance (rc) is crucial. Variant formulas have been developed to calculate rc, making the selection of a module challenging. The suitability of methods of calculation of rc largely affects the simulation performance of ET. Here, the Jarvis (JA) model, the coupled surface resistance (CO) model, the Farias (FA) model, the Kelliher-Leuning (KL) model, the Katerji-Perrier (KP) model and the new coupling (N) model which considering interaction among different factors were used for rc calculation in a vineyard in Northwest China. The selected modules, with different theoretical basis, were embedded into the PM model for simulating the vineyard ET. By comparison of 5-year (2018–2022) measured daily ET with the Bowen ratio, a canopy resistance optimization method was developed. The model parameter optimization was based on the Bayesian method. The accuracy evaluation indicators included relative error (MRE, %), coefficient of determination (R2) and Wilmott consistency coefficient (D). The results showed that JA, CO and FA models exhibited varying degrees of overestimation of the vineyard ET; especially during the periods with low leaf area index (LAI ≤ 1.0 m2m−2), with MRE of up to 56.24 % (FA model). Then KL, KP and N models performed better overall, with error distribution curve peaks close to 0 at both low and high LAI periods. The error distribution curves symmetry of the last three models was not only better than the first three, but also had a narrower error distribution range. The KP model had the highest simulation accuracy, with the highest R2 and D (R2 = 0.83, D = 0.90 for the calibration period and R2=0.79, D=0.89 for the validation period), and the lowest MRE (21.72 % for calibration period and 19.81 % for validation period). It was therefore recommended to use the KP method to calculate rc in the simulation of vineyard ET in Northwest China. The results suggested that the selected method and degree of optimization rc had a significant impact on simulation ET model output. This is crucial for the development of efficient water-saving strategies for specific agricultural crops in specific soil and climatic conditions. |
| format | Article |
| id | doaj-art-448b083c5c3841e0a293973201943418 |
| institution | Kabale University |
| issn | 1873-2283 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Agricultural Water Management |
| spelling | doaj-art-448b083c5c3841e0a2939732019434182025-01-07T04:16:51ZengElsevierAgricultural Water Management1873-22832025-02-01307109238Application of various canopy resistance calculation methods in vineyard evapotranspiration simulation at daily scale in Northwest ChinaJingying Zhang0Dianyu Chen1Xiaotao Hu2Lucheng Qiu3Shujian Wang4Xuanrong Zhu5La Zhuo6Dongyan Zhang7Linzhe Wu8Linlin Zhang9Key Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A&F University, Yangling 712100, ChinaKey Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A&F University, Yangling 712100, China; Corresponding author.Key Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A&F University, Yangling 712100, ChinaKey Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A&F University, Yangling 712100, ChinaKey Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A&F University, Yangling 712100, ChinaKey Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A&F University, Yangling 712100, ChinaCollege of Soil and Water Conservation Science and Engineering, Northwest A&F University, Yangling 712100, ChinaCollege of Mechanical and Electronic Engineering, Northwest A&F University, Yangling 712100, ChinaKey Laboratory of Agricultural Soil and Water Engineering in Arid and Semiarid Areas, Ministry of Education, Northwest A&F University, Yangling 712100, ChinaShaanxi Huanghe Guxian Water Conservancy Development Co. LTD, Xian 710018, ChinaEvapotranspiration (ET), as a key process in the water cycle and energy cycle, is closely related to the growth and yield of crops. As the basis of efficient irrigation decision, the accurate estimation of ET is critical for agricultural management measures. The Penman-Monteith (PM) model is widely used to estimate ET, for which the determination of canopy resistance (rc) is crucial. Variant formulas have been developed to calculate rc, making the selection of a module challenging. The suitability of methods of calculation of rc largely affects the simulation performance of ET. Here, the Jarvis (JA) model, the coupled surface resistance (CO) model, the Farias (FA) model, the Kelliher-Leuning (KL) model, the Katerji-Perrier (KP) model and the new coupling (N) model which considering interaction among different factors were used for rc calculation in a vineyard in Northwest China. The selected modules, with different theoretical basis, were embedded into the PM model for simulating the vineyard ET. By comparison of 5-year (2018–2022) measured daily ET with the Bowen ratio, a canopy resistance optimization method was developed. The model parameter optimization was based on the Bayesian method. The accuracy evaluation indicators included relative error (MRE, %), coefficient of determination (R2) and Wilmott consistency coefficient (D). The results showed that JA, CO and FA models exhibited varying degrees of overestimation of the vineyard ET; especially during the periods with low leaf area index (LAI ≤ 1.0 m2m−2), with MRE of up to 56.24 % (FA model). Then KL, KP and N models performed better overall, with error distribution curve peaks close to 0 at both low and high LAI periods. The error distribution curves symmetry of the last three models was not only better than the first three, but also had a narrower error distribution range. The KP model had the highest simulation accuracy, with the highest R2 and D (R2 = 0.83, D = 0.90 for the calibration period and R2=0.79, D=0.89 for the validation period), and the lowest MRE (21.72 % for calibration period and 19.81 % for validation period). It was therefore recommended to use the KP method to calculate rc in the simulation of vineyard ET in Northwest China. The results suggested that the selected method and degree of optimization rc had a significant impact on simulation ET model output. This is crucial for the development of efficient water-saving strategies for specific agricultural crops in specific soil and climatic conditions.http://www.sciencedirect.com/science/article/pii/S0378377424005742Grape orchardEvapotranspiration water consumptionCanopy conductancePenman-Monteith model |
| spellingShingle | Jingying Zhang Dianyu Chen Xiaotao Hu Lucheng Qiu Shujian Wang Xuanrong Zhu La Zhuo Dongyan Zhang Linzhe Wu Linlin Zhang Application of various canopy resistance calculation methods in vineyard evapotranspiration simulation at daily scale in Northwest China Agricultural Water Management Grape orchard Evapotranspiration water consumption Canopy conductance Penman-Monteith model |
| title | Application of various canopy resistance calculation methods in vineyard evapotranspiration simulation at daily scale in Northwest China |
| title_full | Application of various canopy resistance calculation methods in vineyard evapotranspiration simulation at daily scale in Northwest China |
| title_fullStr | Application of various canopy resistance calculation methods in vineyard evapotranspiration simulation at daily scale in Northwest China |
| title_full_unstemmed | Application of various canopy resistance calculation methods in vineyard evapotranspiration simulation at daily scale in Northwest China |
| title_short | Application of various canopy resistance calculation methods in vineyard evapotranspiration simulation at daily scale in Northwest China |
| title_sort | application of various canopy resistance calculation methods in vineyard evapotranspiration simulation at daily scale in northwest china |
| topic | Grape orchard Evapotranspiration water consumption Canopy conductance Penman-Monteith model |
| url | http://www.sciencedirect.com/science/article/pii/S0378377424005742 |
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