Results 41 to 50 of about 2,602 (202)

Evaluating the impact of projected CO2, temperature, and rainfall change on groundwater resources in a rice–wheat dominated cropping region of northwestern India

Journal of Water and Climate Change, 2023
Increasing CO2 concentration, temperature rise, and changes in rainfall due to climate change are expected to influence groundwater resources in irrigated agricultural regions. A simulation study using AquaCrop and MODFLOW models was undertaken to assess
Satyendra Kumar, Viveka Nand, Bhaskar Narjary, Pavan Kumar Harode, Adlul Islam, R. K. Yadav, S. K. Kamra   +6 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

The Use of Aquacrop Model for Soybean in Various Water Availability Within a Lysimeter System

Journal of Applied Agricultural Science and Technology, 2023
The AquaCrop model is widely used under various agro-ecological conditions to reduce farm water consumption. The study aimed to simulate, validate, and measure the performance of AquaCrop models for canopy cover, biomass and soybean crop yields ...
Farchan Mushaf Al Ramadhani, Cahyoadi Bowo, Slameto Slameto   +2 more
doaj   +1 more source

Response of regional agricultural water use to the change of climate and plantation structure in the typical agricultural region of China

Journal of Water and Climate Change, 2022
Climate is one of the main factors affecting agricultural water use. The variation of different climate factors will have a great impact on the balance of water supply, which will significantly aggravate the water-related threats to the sustainability of
Kaixuan Wang, ShiKun Sun, Yingjie Li, Xinyu Hu, Xinyu Qi, Jiahui Wang, Chong Li, Fei Gao   +7 more
doaj   +1 more source

ارزیابی مدل‌های SALTMED و AquaCrop در شبیه‌سازی عملکرد ذرت شیرین در شرایط کم‌آبیاری و کاربرد سوپرجاذب [PDF]

تنش های محیطی در علوم زراعی, 2020
هدف از پژوهش حاضر ارزیابی مدل‌های SALTMED و AquaCrop در شبیه‌سازی عملکرد ذرت تحت دو تیمار کم‌آبیاری و کاربرد سوپرجاذب بود. بدین منظور آزمایشی در قالب طرح کرت‌های خرد شده در پایه بلوک‌های کامل تصادفی با 12 تیمار و سه تکرار در دو کشت بهاره و تابستانه انجام
نیازعلی ابراهیمی پاک, اصلان اگدرنژاد, صفورا اسدی کپورچال, داود خدادادی دهکردی   +3 more
doaj   +1 more source

Evapotranspiration Simulated by CRITERIA and AquaCrop Models in Stony Soils

Italian Journal of Agronomy, 2015
The performance of a water balance model is also based on the ability to correctly perform simulations in heterogeneous soils. The objective of this paper is to test CRITERIA and AquaCrop models in order to evaluate their suitability in estimating evapotranspiration at the field scale in two types of soil in the Mediterranean region: non-stony and ...
Pasquale Campi, Francesca Modugno, Alejandra Navarro, Fausto Tomei, Giulia Villani, Marcello Mastrorilli   +5 more
openaire   +4 more sources

Estimation of Actual Evapotranspiration, Water productivity, and Irrigation Efficiency of Wheat Fields in Surface and Sprinkler Irrigation Systems Using Remote Sensing

علوم آب و خاک, 2022
In arid and semi-arid regions, water resource management and optimization of applying irrigation water are particularly important. For optimization of applying irrigation water, the estimated values of actual evapotranspiration are necessary for avoiding
F. Ghasemi-Saadat Abadi, S. Zand-Parsa, M. Mahbod   +2 more
doaj  

Sesame crop parameters affected by deficit irrigation, used in AquaCrop model under Mashhad conditions.

, 2022
Sesame crop parameters affected by deficit irrigation, used in AquaCrop model under Mashhad conditions.
Mahdi Nassiri-Mahallati (12981425), Mohsen Jahan (12981422)   +1 more
core   +1 more source

AquaCrop Plug-in-PSO: A novel irrigation scheduling optimization framework for maize to maximize crop water productivity using in-season weather forecast and crop yield estimation

Agricultural Water Management
Maize is among the most important crops in Iran. Enhancing maize irrigation management is critical for alleviating the pressure on limited freshwater resources in Khorasan Razavi province.
Mahdi Gholami Sharafkhane, Ali Naghi Ziaei, Seyed Mohammadreza Naghedifar, Amir Akbari, Amir Verdi   +4 more
doaj   +1 more source

A Coupled AquaCrop–Richards Model for Improved Crop Yield Prediction Through Physically Based Soil Water Dynamics

Irrigation and Drainage, EarlyView.
ABSTRACT Crop modelling is essential for agricultural water management but often relies on simplified water balance routines that limit representation of soil moisture dynamics. To address this limitation, we developed a coupled model that integrates the 1‐D Richards equation, solved using a finite difference method into the FAO AquaCrop.
Krishna Panthi, Vidya Samadi, Carlos Toxtli   +2 more
wiley   +1 more source