Yield and Water Productivity Simulation of Different Rice Cultivars under Various Planting Methods using AquaCrop, CropSyst and WOFOST Models

Simulation of rice yield and its water productivity studied using AquaCrop, WOFOST and CropSyst models, in an experiment at Khuzestan Agricultural Research Station. In this study, three types of planting methods (D1: transplanting, D2: direct seeding, and D3: dry bed seeding) and three rice cultivar...

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Autores principales:	Seyed Amir Hossein Mousavi, Aslan Egdernezhad, Abdolali Gilani
Formato:	article
Lenguaje:	FA
Publicado:	Islamic Azad University, Tabriz Branch 2021
Materias:	carbon- driven model crop modeling dry bed seeding radiation-driven model water-driven model Agriculture S Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/d21bd58e6e94444fa6f6f5dcbe135563
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spelling	oai:doaj.org-article:d21bd58e6e94444fa6f6f5dcbe1355632021-11-09T06:01:55ZYield and Water Productivity Simulation of Different Rice Cultivars under Various Planting Methods using AquaCrop, CropSyst and WOFOST Models2538-18222476-731X10.30495/jcep.2021.683383https://doaj.org/article/d21bd58e6e94444fa6f6f5dcbe1355632021-06-01T00:00:00Zhttp://jcep.iaut.ac.ir/article_683383_67a3d6cd2910700c2dd7a52a9a26e224.pdfhttps://doaj.org/toc/2538-1822https://doaj.org/toc/2476-731XSimulation of rice yield and its water productivity studied using AquaCrop, WOFOST and CropSyst models, in an experiment at Khuzestan Agricultural Research Station. In this study, three types of planting methods (D1: transplanting, D2: direct seeding, and D3: dry bed seeding) and three rice cultivars (V1: Red-Anbori, V2: Champa, V3: Danial) were considered. Results of MBE (0.36 t.ha-1), RMSE (0.1.07 t.ha-1) and NRMSE (0.14 t.ha-1). MBE, RMSE and NRMSE values for water productivity calculated by using AquaCrop model were -0.11 kg.m-3, 0.40 kg.m-3 and 0.15, respectively. The values for yield simulation using WOFSOT model were 0.06 ton.ha-1, 1.14 t.ha-1 and -0.01, respectively, and aforementioned values for water productivity simulated by WOFOST were 0.15 kg.m-3, 0.40 kg.m-3 and -0.13, respectively. The mentioned values for CropSyst simulated as 0.11 t.ha-1, 0.80 t.ha-1 and -0.24 for yield and 0.15 kg.m-3, 0.40 kg.m-3 and -0.14 for water productivity, respectively. According to the results, accuracy for all models were accepted to simulate rice yield and water productivity. However, WOFOST accuracy was better than the other models in most treatments. Thus, it is recommended to use WOFOST for simulation of rice yield and water productivity at different rice cultivars.Seyed Amir Hossein MousaviAslan EgdernezhadAbdolali GilaniIslamic Azad University, Tabriz Brancharticlecarbon- driven modelcrop modelingdry bed seedingradiation-driven modelwater-driven modelAgricultureSAgriculture (General)S1-972FAIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, Vol 15, Iss 2 (58) تابستان, Pp 221-228 (2021)
institution	DOAJ
collection	DOAJ
language	FA
topic	carbon- driven model crop modeling dry bed seeding radiation-driven model water-driven model Agriculture S Agriculture (General) S1-972
spellingShingle	carbon- driven model crop modeling dry bed seeding radiation-driven model water-driven model Agriculture S Agriculture (General) S1-972 Seyed Amir Hossein Mousavi Aslan Egdernezhad Abdolali Gilani Yield and Water Productivity Simulation of Different Rice Cultivars under Various Planting Methods using AquaCrop, CropSyst and WOFOST Models
description	Simulation of rice yield and its water productivity studied using AquaCrop, WOFOST and CropSyst models, in an experiment at Khuzestan Agricultural Research Station. In this study, three types of planting methods (D1: transplanting, D2: direct seeding, and D3: dry bed seeding) and three rice cultivars (V1: Red-Anbori, V2: Champa, V3: Danial) were considered. Results of MBE (0.36 t.ha-1), RMSE (0.1.07 t.ha-1) and NRMSE (0.14 t.ha-1). MBE, RMSE and NRMSE values for water productivity calculated by using AquaCrop model were -0.11 kg.m-3, 0.40 kg.m-3 and 0.15, respectively. The values for yield simulation using WOFSOT model were 0.06 ton.ha-1, 1.14 t.ha-1 and -0.01, respectively, and aforementioned values for water productivity simulated by WOFOST were 0.15 kg.m-3, 0.40 kg.m-3 and -0.13, respectively. The mentioned values for CropSyst simulated as 0.11 t.ha-1, 0.80 t.ha-1 and -0.24 for yield and 0.15 kg.m-3, 0.40 kg.m-3 and -0.14 for water productivity, respectively. According to the results, accuracy for all models were accepted to simulate rice yield and water productivity. However, WOFOST accuracy was better than the other models in most treatments. Thus, it is recommended to use WOFOST for simulation of rice yield and water productivity at different rice cultivars.
format	article
author	Seyed Amir Hossein Mousavi Aslan Egdernezhad Abdolali Gilani
author_facet	Seyed Amir Hossein Mousavi Aslan Egdernezhad Abdolali Gilani
author_sort	Seyed Amir Hossein Mousavi
title	Yield and Water Productivity Simulation of Different Rice Cultivars under Various Planting Methods using AquaCrop, CropSyst and WOFOST Models
title_short	Yield and Water Productivity Simulation of Different Rice Cultivars under Various Planting Methods using AquaCrop, CropSyst and WOFOST Models
title_full	Yield and Water Productivity Simulation of Different Rice Cultivars under Various Planting Methods using AquaCrop, CropSyst and WOFOST Models
title_fullStr	Yield and Water Productivity Simulation of Different Rice Cultivars under Various Planting Methods using AquaCrop, CropSyst and WOFOST Models
title_full_unstemmed	Yield and Water Productivity Simulation of Different Rice Cultivars under Various Planting Methods using AquaCrop, CropSyst and WOFOST Models
title_sort	yield and water productivity simulation of different rice cultivars under various planting methods using aquacrop, cropsyst and wofost models
publisher	Islamic Azad University, Tabriz Branch
publishDate	2021
url	https://doaj.org/article/d21bd58e6e94444fa6f6f5dcbe135563
work_keys_str_mv	AT seyedamirhosseinmousavi yieldandwaterproductivitysimulationofdifferentricecultivarsundervariousplantingmethodsusingaquacropcropsystandwofostmodels AT aslanegdernezhad yieldandwaterproductivitysimulationofdifferentricecultivarsundervariousplantingmethodsusingaquacropcropsystandwofostmodels AT abdolaligilani yieldandwaterproductivitysimulationofdifferentricecultivarsundervariousplantingmethodsusingaquacropcropsystandwofostmodels
_version_	1718441335112859648

Yield and Water Productivity Simulation of Different Rice Cultivars under Various Planting Methods using AquaCrop, CropSyst and WOFOST Models

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