Results 21 to 30 of about 12,291,768 (304)

Influence of Spatial Resolution on Remote Sensing-Based Irrigation Performance Assessment Using WaPOR Data

open access: yesRemote Sensing, 2020
This paper analyses the effect of the spatial assessment scale on irrigation performance indicators in small and medium-scale agriculture. Three performance indicators—adequacy (i.e., sufficiency of water use to meet the crop water requirement), equity ...
M. Blatchford   +4 more
semanticscholar   +1 more source

Performance of a Drip Irrigation System under the Co-Application of Water, Fertilizer, and Air

open access: yesHorticulturae, 2023
The co-application of water, fertilizer, and air is a new water-saving irrigation method based on drip irrigation technology, which can effectively alleviate the phenomenon of soil rhizosphere hypoxia, improve water and fertilizer utilization efficiency,
Hao Li   +5 more
doaj   +1 more source

Akıncı Sulama Birliğinde Sulama Performansının Karşılaştırmalı Değerlendirilmesi

open access: yesJournal of Agricultural Sciences, 2007
Bu çalışmada Devlet Su İşleri tarafından 1973 yılında işletmeye açılan ve 1998 yılında sulama birliğine devredilen Akıncı Sulaması’nda sulama sistem performansının karşılaştırmalı olarak değerlendirilmesi amaçlanmıştır.
Belgin Çakmak, Gülper Nalbantoğlu
doaj   +1 more source

How to perform irrigation of the eye [PDF]

open access: yesNursing Standard, 2016
rationale and key points: This article aims to help nurses to understand the importance of performing irrigation immediately following chemical injury to the eye, and outlines the most effective technique. It is essential that irrigation of the eye is understood and performed correctly. Chemical injury to the eye is an ophthalmic emergency. It presents
openaire   +3 more sources

Early twenty-first century satellite-driven irrigation performance in the world’s largest system: Pakistan’s Indus Basin irrigated system

open access: yesEnvironmental Research Letters, 2020
Evaluating irrigation performance in large systems is often limited by the availability of reliable water use data. Satellite-driven actual evapotranspiration (ETa) estimates are used herein as water use surrogates to assess the year-to-year inter ...
J. Peña-Arancibia, M. Ahmad
semanticscholar   +1 more source

Spatiotemporal Assessment of Irrigation Performance of the Kou Valley Irrigation Scheme in Burkina Faso Using Satellite Remote Sensing-Derived Indicators

open access: yesISPRS Int. J. Geo Inf., 2020
Traditional methods based on field campaigns are generally used to assess the performance of irrigation schemes in Burkina Faso, resulting in labor-intensive, time-consuming, and costly processes.
Alidou Sawadogo   +5 more
semanticscholar   +1 more source

Irrigation Performance of Ilgın Plain Irrigation Association

open access: yesSelcuk Journal of Agricultural and Food Sciences, 2017
Water, increasing interests day by day for all living creatures, is essential source. Large partion of water supply has been used in agriculture. Irrigation organizations having the rights to comment on irrigation management have very important role to play in agricultural water management.
KALENDER, Mehmet Akif, TOPAK, Ramazan
openaire   +2 more sources

Monitoring of Irrigation Schemes by Remote Sensing: Phenology versus Retrieval of Biophysical Variables

open access: yesRemote Sensing, 2014
The appraisal of crop water requirements (CWR) is crucial for the management of water resources, especially in arid and semi-arid regions where irrigation represents the largest consumer of water, such as the Doukkala area, western Morocco.
Nadia Akdim   +6 more
doaj   +1 more source

Polatlı Bölgesi Şeker Pancarı Sulamalarında Su Kullanım Etkinliğinin Değerlendirilmesi

open access: yesJournal of Agricultural Sciences, 1998
Bu çal ışma Polatl ı bölgesi şeker pancarı ekim alanlar ı nda su kullan ı m etkinliğ inin değerlendirilmesi amac ı yla yap ı lm ışt ı r. Bu amaçla tarla su uygulama rand ı man ı n ı n belirlenmesi, çiftçilerin s'ulama zaman ı n ı belirleme ...
Ayşegül Boyacıoğlu   +1 more
doaj   +1 more source

Effects of irrigation performance on water balance: Krueng Baro Irrigation Scheme (Aceh-Indonesia) as a case study

open access: yesJournal of Water and Land Development, 2019
Krueng Baro Irrigation is focused on increasing the productivity of food crops in Pidie District, Aceh Province, Indonesia. However, due to the age of the irrigation infrastructure (more than 30 years) and its large networks, it is necessary to ...
Azmeri Azmeri   +3 more
doaj   +1 more source

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