Results 61 to 70 of about 2,778 (215)

Accounting and Evolution of Global Spatial Explicit Blue and Green Water Footprint of Maize Production With Fewer Inputs

Water Resources Research, Volume 61, Issue 6, June 2025.
Abstract Gridded data updating for crop water consumption differentiating blue (i.e., irrigation water) and green (i.e., soil water) components at global scale is too hysteretic because of heavy working load and time cost of physical‐based models to prompt understanding and management of water for food. This study constructs a model for crop blue‐green
Yilin Liu, La Zhuo, Xiangxiang Ji, Pengcheng Tian, Rong Gao, Pute Wu   +5 more
wiley   +1 more source

Investigation of Irrigation Water Requirements for Major Crops Using CROPWAT Model Based on Climate Data

Water, 2022
Water is one of the most important natural resources and is widely used around the globe for various purposes. In fact, the agricultural sector consumes 70% of the world’s accessible water, of which about 60% is wasted. Thus, it needs to be managed scientifically and efficiently to maximize food production to meet the requirements of an ever-increasing
Ghulam Shabir Solangi, Sabab Ali Shah, Raied Saad Alharbi, Sallahuddin Panhwar, Hareef Ahmed Keerio, Tae-Woong Kim, Junaid Ahmed Memon, Ali Dost Bughio   +7 more
openaire   +1 more source

Penggunaan Model Cropwat Untuk Menduga Evapotranspirasi Standar Dan Penyusunan Neraca Air Tanaman Kedelai (Glycine Max (L)merrill) Di Dua Lokasi Berbeda [PDF]

, 2016
Penelitian ini bertujuan menduga evapotranspirasi standar (ET) untuk menyusun neraca air tanaman kedelaisebagai dasar rekomendasi jadwal tanam di wilayah Masgar dan Terbanggi Besar berdasarkan CROPWAT.Penelitian ini dilaksanakan pada bulan November 2014 -
Prastowo, D. R. (Danny)
core  

Water footprint concept, approaches, and applications: A comprehensive review for the agricultural sector

Water and Environment Journal, Volume 39, Issue 2, Page 128-142, May 2025.
Abstract Water footprint (WF) assessment has emerged as a vital tool for understanding and managing agricultural water consumption amid increasing water scarcity. This review synthesizes current knowledge and methodological developments in agricultural WF research, examining both volumetric and Life Cycle Assessment approaches.
Muhammed Sungur Demir, Abdullah Muratoglu   +1 more
wiley   +1 more source

Analyzing the Impact of Climate Change on Crop Water Demand in the Semi‐Arid Bilate Watershed, Ethiopia

Advances in Meteorology, Volume 2025, Issue 1, 2025.
The aim of this study was to look at the potential effects of climate change on the Bilate watershed’s crop water requirements (CWRs). Under two climate scenarios (RCP4.5 and RCP8.5), the CWR was anticipated for 2021–2050 and 2071–2100. The power transformation (PT) and variance scaling (VARI) methods were employed to correct biases in the rainfall and
Yoseph Arba Orke, Amba Shalishe Shanka, Antonio Donateo   +2 more
wiley   +1 more source

Evapotranspiration and Crop Coefficient for Haricot Bean (Phaseolus vulgaris L.) Using Nonweighing Lysimeter Under Semiarid Climate of Melkassa, Ethiopia

Advances in Meteorology, Volume 2025, Issue 1, 2025.
The primary objective of irrigated agriculture is to produce crops with the help of irrigation. This field study was conducted during the 2017 and 2018 cropping seasons at the experimental farmland of Melkassa Agricultural Research Center, Ethiopia.
Tatek Wondimu Negash, Gobena Dirirsa Bayisa, Abera Tesfaye Tefera, Pramita Mishra   +3 more
wiley   +1 more source

Seasonal changes in pore water pressure in a grass covered cut slope in London clay

, 2006
In temperate European climates, the season of peak water demand by vegetation (summer) is out of phase with the season of greatest rainfall (winter). This results in seasonal fluctuations in soil water content and, in clay soils, associated problems of ...
Clarke, D., Powrie, W., Smethurst, J.A.
core   +1 more source

Integrating SWAT‐WEAP Models for Surface Water Availability and Demand Analysis in Gumara Watershed, Upper Blue Nile Basin, Ethiopia

Applied and Environmental Soil Science, Volume 2025, Issue 1, 2025.
Reliable information on the water resource’s potential and its demand in a watershed helps to plan for efficient management and utilization. This study was carried out to assess surface water potential and water demands in the Gumara watershed of the Upper Blue Nile basin by integrating the SWAT and WEAP hydrological models. The SWAT model was employed
Gezahegn Teferi, Habtamu Hailu, Manamno Beza, Upaka Rathnayake   +3 more
wiley   +1 more source

Yield and Quality of Fruits of Pineapple Cultivars Treated With CPA With Respect to Planting Date and Density

International Journal of Agronomy, Volume 2025, Issue 1, 2025.
This study was carried out to evaluate the yield and quality of pineapple fruits of the cultivars MD2, Smooth Cayenne, and Cabezona from plants treated with 2‐(3‐chlorophenoxy) propionic acid (CPA) in the humid tropics of Mexico with respect to three planting dates and two planting densities.
Juventino Pérez-Romero, Luz del Carmen Lagunes-Espinoza, Samuel Córdova-Sánchez, José Hipólito Rodolfo Mendoza-Hernández, Andrés Rebolledo-Martínez, Rocío Guadalupe Acosta-Pech, Nidhi Chaudhary   +6 more
wiley   +1 more source

Sensitivity of Penman–Monteith estimates of reference evapotranspiration to errors in input climatic data

Journal of Agrometeorology, 2009
The Penman-Monteith (P-M) equation with its new definition of reference crop evapotranspiration (ET0) is recommended by FAO as the standard method of crop water requirement calculation, and also to compare other methods. The ET0 component of the CROPWAT
M. H. ALI, A. K. M. ADHAM, M. M. RAHMAN, A.K. M. R. ISLAM   +3 more
doaj   +1 more source