Results 11 to 20 of about 1,943 (209)
AquaCrop: FAO's crop water productivity and yield response model
Environmental Modelling & Software, 2014 With the help of relatively few conservative crop parameters, AquaCrop simulates final crop yield in four steps that are easy to understand, which makes the modeling approach transparent. The steps consist in the simulation of development of the green crop canopy cover, crop transpiration, above-ground biomass, and final crop yield.
Eline Vanuytrecht +7 more
openaire +3 more sources
Applied Water ScienceField experiments were conducted in the cropping years 2012 and 2013 with four irrigation treatments, I 1, I 2, I 3, and I 4, respectively, corresponding to full irrigation, 20, 35, and 50% less than the crop water requirement in a semi-arid region of ...
Afshin Khorsand +4 more
doaj +2 more sources
Evaluating the Efficiency of AquaCrop Model for Corn Plant Underwater and Fertilizer Management (Case study: Shush city) [PDF]
فناوریهای پیشرفته در بهرهوری آب, 2022 Today, optimizing water consumption is one of the main priorities of agriculture. If on-farm water management is improved, water use efficiency will also increase. Farm water management can be done optimally with the help of simulation models.
Javanshir Azizi Mobaser +2 more
doaj +1 more source
Evaluation of Irrigation Modes for Greenhouse Drip Irrigation Tomatoes Based on AquaCrop and DSSAT Models. [PDF]
Plants (Basel), 2023 The improvement of the simulation accuracy of crop models in different greenhouse environments would be better applied to the automation management of greenhouse cultivation.
Ge J, Yu Z, Gong X, Ping Y, Luo J, Li Y.
europepmc +2 more sources
Evaluation of the Influence of Different ETO Estimation Methods in Simulation of Wheat Actual Evapotranspiration and Biomass by AquaCrop Model [PDF]
مجله آب و خاک, 2023 IntroductionEvaluation of plant models in agriculture has been done by many researchers. The purpose of this work is to determine the appropriate plant model for planning and predicting the response of crops in different regions.
H. Ramezani Etedali, F. Safari
doaj +1 more source
Effect of Planting Date on Yield and Water Productivity of Sunflower Using AquaCrop Model [PDF]
مجله آب و خاک, 2022 IntroductionThe rapid growth of the world's population, followed by an increase in the need for water, has put great pressure on water resources, so it is necessary to plan for the optimal use and increase of efficiency of this vital resource.
B. Sadeghi +3 more
doaj +1 more source
Comparison of Virtual Water Amount and Sugarcane Consumption in Water Shortage Conditions of Khuzestan Region, Iran [PDF]
Water Harvesting Research, 2023 This study aimed to assess the virtual water of sugarcane under two irrigation scenarios in the Khuzestan province of Iran. The first scenario (S1) reflected current water consumption conditions in sugarcane fields, while the second scenario (S2 ...
Seyedeh Zahra Nouri +2 more
doaj +1 more source
SpatialAquaCrop, an R Package for Raster-Based Implementation of the AquaCrop Model. [PDF]
Plants (Basel), 2022 Modeling crop water use and soil moisture availability is becoming increasingly critical, particularly in light of recent drought events. Our study focuses on the spatial application of the AquaCrop model, using a raster-based approach in an R-based environment.
Barros VD +6 more
europepmc +5 more sources
Simulation of alfalfa yield with AquaCrop
Agricultural Water Management, 2023 The AquaCrop simulation model, originally designed for annual crops, is expanded here to simulate alfalfa, a perennial forage crop. A new routine was added to the model to mimic the assimilate partitioning between above and below-ground plant parts to account for the utilization of reserves in Spring and for their storage in the Fall. The simulation of
Raes, Dirk +8 more
openaire +5 more sources
AquaCrop parametrisation for quinoa in arid environments
Italian Journal of Agronomy, 2021 The resilience of quinoa to drought stress conditions makes the crop suitable for the Sahel region. It can support grain production during the dry season and be considered an alternative crop for alleviating food insecurity within the region. Given the importance of this crop outside the indigenous cultivation area, there is a requisite for the ...
Alvar-Beltran, J. +3 more
openaire +5 more sources