Results 11 to 20 of about 591 (177)

Assessment of DSSAT and AquaCrop models to simulate soybean and maize yield under water stress conditions

Spanish Journal of Agricultural Research, 2023
Aim of study: To evaluate the performance of DSSAT and AquaCrop models in the estimation of soybean and grain maize yield under water stress conditions in a semi-arid region. Area of study: Kermanshah, Iran.
Ali DEHGHAN MOROOZEH, Bahman FARHADI BANSOULEH, Mokhtar GHOBADI, Abdoreza AHMADPOUR   +3 more
doaj   +1 more source

Comparison of the machine learning and AquaCrop models for quinoa crops

Research in Agricultural Engineering, 2023
One of the main causes of having low crop efficiency in Peru is the poor management of water resources; which is why the main objective of this article is to estimate the amount of irrigation water required in quinoa crops through a comparison between the machine learning and AquaCrop models.
Chumbe Llimpe, Rossy Jackeline, Silva Paucar, Stefany Dennis, García López, Yván Jesús   +2 more
openaire   +3 more sources

Functional Evaluation of Digital Soil Hydraulic Property Maps through Comparison of Simulated and Remotely Sensed Maize Canopy Cover

Land, 2022
Soil maps can usefully serve in data scarce regions, for example for yield (gap) assessments using a crop simulation model. The soil property estimates’ contribution to inaccuracy and uncertainty can be functionally evaluated by comparing model results ...
Mulenga Kalumba, Stefaan Dondeyne, Eline Vanuytrecht, Edwin Nyirenda, Jos Van Orshoven   +4 more
doaj   +1 more source

Assessing Aquacrop Model Accuracy for Simulation of Corn Yield and Water Use Efficiency in Different Plant Densities and Water Amount [PDF]

محیط زیست و مهندسی آب, 2021
The importance of the corn plant has led to the widespread cultivation of different cultivars of this crop in many parts of Iran. Since the study of environmental and managerial factors such as planting density, irrigation amount and plant cultivar on ...
Shokooh Karimi, Aslan Egdernezhad, Mohammad Mehdi Nakhjavanimoghaddam   +2 more
doaj   +1 more source

Simulating yield response of rice to salinity stress with the AquaCrop model [PDF]

Environmental Science: Processes & Impacts, 2015
The AquaCrop model is parameterized and tested under a saline environment to evaluate the potential impact of hydro-climatic changes on rice production.
Mondal, M. Shahjahan, Saleh, Abul Fazal M., Razzaque Akanda, Md. Abdur, Biswas, Sujit K., Moslehuddin, Abu Zofar Md., Zaman, Sinora, Lazar, Attila N., Clarke, Derek   +7 more
openaire   +3 more sources

Modeling of Different Irrigation Methods for Maize Using AquaCrop Model: Case Study

Engineering, 2021
Modeling of irrigation methods is one of the most important techniques that contribute to the future of modern agriculture. This will conserve water as water scarcity is a major threat for agriculture. In this study, AquaCrop model was used to model different irrigation methods of maize in field trails in Al-Yousifya, 15 km Southwest of Baghdad ...
Thamer, Thamer, Nassif, Nadine, Almaeini, Ayad, Al-Ansari, Nadhir, Hassan, Diaa   +4 more
openaire   +3 more sources

Regional modeling of winter wheat yield and water productivity under water-saving irrigation scenarios

Journal of Water and Climate Change, 2022
Wheat is the major agricultural crop in Iran. Using reliable tools to estimate wheat grain yield may help the regional planners and stakeholders to employ proper cultivation approaches to increase grain yield in different regions.
Seyed Hamid Ahmadi, Mohammad Hadi Jorenush, Saeed Boroomand Nasab   +2 more
doaj   +1 more source

Evaluating the water productivity by Aquacrop model of wheat under irrigation systems and algae

Open Agriculture, 2020
One of the most important simulation models in the field of water produc"tivity (WP) management in the world is the Aquacrop model, which depends on many factors and conditions related to climate, soil, irrigation water, etc.
Mansour Hani A., Gaballah Maybelle S., Nofal Osama A.   +2 more
doaj   +1 more source

Synergetic Benefits of Agricultural Sewage Reuse and Floating Photovoltaics in Mexican Wastewater System: A Municipal-Level WEF Nexus Study. [PDF]

Glob Chall
This study proposes integrating treated sewage irrigation ponds with floating photovoltaics to enhance wastewater treatment plants’ financial viability in the Atoyac River Basin, central Mexico. The model demonstrates potential to strengthen the water‐energy‐food nexus by recycling one‐third of sewage, increasing irrigation acreage on cornlands ...
Rasooli S, Casiano-Flores C, Farhoodi S, Daher B, Cervantes-Avilés PA, Huerta-Aguilar CA.   +5 more
europepmc   +2 more sources

A Regional Version of the Aquacrop Model Evaluated with Satellite Retrievals and Backscatter Data

2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
The current intensive use of agricultural land forces a shift to more sustainable methods of crop production. Future crop demands are expected to rise due to a strong increase in population and prosperity, and the uncertainty in crop yields is expected to increase because of changing climatic conditions.
de Roos, Shannon, De Lannoy, Gabrielle, Raes, Dirk   +2 more
openaire   +2 more sources