Results 71 to 80 of about 2,602 (202)

Assessing Response of Water Footprint of Maize Production to Drought in China: Different Climate Scenarios and Irrigation Strategies

Earth's Future, Volume 14, Issue 5, May 2026.
Abstract Climate change impacts on water resources and drought characteristics will significantly affect regional agricultural water security. To clarify the response mechanism of water consumption and drought, this study coupled meteorological data from CMIP6 under two shared socioeconomic pathways in China.
Jiale Ma, Shikun Sun, Xiaoling Su, Dongmei Zhao, Yali Yin, Haijiang Wu, Jinfeng Zhao, Zekai Bai, Yubao Wang   +8 more
wiley   +1 more source

Probabilistic Agro‐Hydrology: A Stochastic Framework for Irrigation Risk Assessment and Water Management

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Irrigation plays a critical role in stabilizing agricultural productivity under increasing climatic variability. However, the intensification of droughts and extreme weather events is revealing the vulnerability of irrigation systems, particularly due to mismatches between peak water needs and natural water availability.
D. D. Chiarelli, E. Volpi, A. Fiori, M. C. Rulli   +3 more
wiley   +1 more source

AquaCrop v7.2 Reference Manual

AquaCrop technical resources for v7.2: (1) reference manual with user guide, calculation procedures, calibration, etc.
Raes, Dirk, Steduto, Pasquale, Hsiao, Theodore, Fereres, Elias, Busschaert, Louise, Bechtold, Michel, de Roos, Shannon, Heyvaert, Zdenko, Mortelmans, Jonas, Scherrer, Samuel, Van den Bossche, Maxime, De Lannoy, Gabrielle   +11 more
openaire   +1 more source

Management Strategies and Agricultural Calendars for Forage Production in Semi‐Arid Brazil Using AquaCrop

Irrigation and Drainage, Volume 75, Issue 1, Page 411-424, February 2026.
ABSTRACT Forage production in semi‐arid regions of Brazil is limited by water deficit. This study aimed to identify the most adapted and efficient production systems and define their agricultural calendars for the semi‐arid region of Brazil. Twenty‐nine production arrangements that included different cropping conditions, plant density, plant cycles ...
Antonio Gebson Pinheiro, Cleber Pereira Alves, Carlos André Alves de Souza, George do Nascimento Araújo Júnior, Alexandre Maniçoba da Rosa Ferraz Jardim, Regina Crisóstomo Grangeiro Pereira, José Edson Florentino de Morais, Luciana Sandra Bastos de Souza, Daniela de Carvalho Lopes, Antonio José Steidle Neto, Adriano Nascimento Simões, Fleming Sena Campos, Kaique Renan da Silva Salvador, João Emanoel Ambrósio Gomes, Enio Farias de Franca e Silva, Thieres George Freire da Silva   +15 more
wiley   +1 more source

Evaluation of the Impacts of Climate Change on Sunflower with Aquacrop Model

Tekirdağ Ziraat Fakültesi Dergisi, 2023
Climate change has become one of the most significant risk factors in agricultural production. Plant productivity declines caused by climate change pose a serious threat to food supply and security. Crop simulation models have been widely used in recent years for the assessment of the impacts of climate change on agricultural production.
openaire   +3 more sources

Calibration of the AquaCrop model for winter wheat using MODIS LAI images [PDF]

, 2016
In semi-arid environments vegetation density and distribution is of considerable importance for the hydrological water balance. A number of hydrological models exploit Leaf Area Index (LAI) maps retrievedby remote sensing as a measure of the vegetation ...
GENTILE, Francesco, TROMBETTA, ANDREA, Andrea Trombetta, TARANTINO, EUFEMIA, Francesco Gentile, Iacobellis, Vito   +5 more
core   +1 more source

Assessment of Climate Change Impacts on Cotton Yield in a Semi-Arid Region: A Case Study

Journal of Applied Science and Engineering
Cotton cultivation in India is of vital importance to the national economy. However, the susceptibility of cotton crops to climate change poses significant challenges. Recognizing the spatial heterogeneity of climate change’s influence, comprehending its
Kandula Srikanth, N V Umamahesh
doaj   +1 more source

Evaluation of CERES‐Maize Model for Predicting Yield, Evapotranspiration, Water Productivity and Drought Stress Indices Under Center Pivot, Subsurface Drip and Furrow Irrigation Systems With Different Irrigation Levels Simultaneously

Irrigation and Drainage, Volume 75, Issue 1, Page 372-389, February 2026.
ABSTRACT The effects of different irrigation methods (center pivot [CPI], subsurface drip [SDI] and furrow irrigation [FI]) and levels (full irrigation treatment [FIT], 80% FIT, 60% FIT and rainfed) on yield, crop evapotranspiration (ETc), ET‐water productivity (WPET) and drought stress index for leaf expansion (SIE) and photosynthesis (SIP) of maize ...
Ebrahim Amiri, Suat Irmak, P. Aalaee Bazkiaee   +2 more
wiley   +1 more source

SENSITIVITY ANALYSIS OF AQUACROP EVAPOTRANSPIRATION TO WEATHER STATION DISTANCE

AGROFOR, 2016
Water balance calculation is essential for reliable agricultural management, and theactual evapotranspiration (ET) is the most complicated balance term to estimate. Inagriculture, the most common method used is based on Penman-Monteith referenceevaporation is determined from weather conditions for an unstressed grass cover,further multiplied by crop ...
Claire SIMONIS, Bernard TYCHON, Françoise GELLENSMEULENBERGHS   +2 more
openaire   +2 more sources

Aquacrop, crop water productivity model [PDF]

, 2018
Intended for agricultural researchers and stakeholders, “Aquacrop” is a crop water productivity model developed and distributed by FAO since 2009. By evaluating different parameters, it enables yields to be improved in an environment where water is ...
Raes, Dirk
core   +1 more source