Results 11 to 20 of about 616,279 (283)

Minimising the environmental impacts of irrigation by good scheduling [PDF]

open access: yes, 1999
Irrigation constitutes a major user of water resources at a time, and in places, where resources are at their lowest. Also, by maintaining the soil in a wetter state, it increases the annual drainage, which can affect the leaching of nitrates into the
Hess, Tim M.
core   +7 more sources

Evapotranspiration estimates for water balance scheduling in the UK [PDF]

open access: yes, 1996
This paper compares the use of different methods for estimating reference evapotranspiration (ETo) for irrigation scheduling in the UK. Methods include use of long-term averages, daily weather data and evaporimeters. The results from a single trial in
Hess, Tim M.
core   +7 more sources

PERFORMANCE ANALYSIS OF MODIFIED SURFACE IRRIGATION SYSTEM BASED ON A DEVELOPED EXPERT SYSTEM [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2019
It is very difficult to find an expert at the desired time and place to give guidance about irrigation scheduling or good management of water and irrigation system.
Basma Abdeltawab   +2 more
doaj   +1 more source

Scheduling irrigation with artificial intelligence: a systematic review on evapotranspiration based techniques [PDF]

open access: yesPeerJ Computer Science
Smart agriculture relies on efficient irrigation scheduling. Crop stress, nutrient leaching, and water loss are all caused by under or over-irrigation.
Gitika Sharma   +4 more
doaj   +2 more sources

Irrigation Scheduling Effect on Water Requirements

open access: yesJournal of Engineering, 2023
Irrigation scheduling techniques is one of the suggested solutions for water scarcity problem. The study aims to show the possibility of using practical and applicable irrigation scheduling program which was designed by Water Resources Department at the
Amer Hassan Al-Haddad   +1 more
doaj   +1 more source

ET-Based Irrigation Scheduling for Papaya (Carica papaya) in Florida

open access: yesEDIS, 2020
Three irrigation scheduling methods (set schedule, ET-based, and tensiometer-based) were tested for papaya production in south Florida. ET-based irrigation scheduling was found to conserve water effectively. This 6-page document primarily focuses on the
Haimanote K. Bayabil   +4 more
doaj   +5 more sources

Digital Twin Water Resource Scheduling and Management Platform for Irrigation Areas [PDF]

open access: yes长江科学院院报
[Objective] To address the issues of insufficient real-time sensing capability and low level of intelligent decision-making in water resource scheduling and management in irrigation areas, this study focuses on the design and implementation of a digital ...
XIAO Hong-yu, CHEN Shi-lei, WANG Shuai, HOU Jun, CHEN Li-li
doaj   +1 more source

EFFECT OF SMART IRRIGATION CONTROLLERS UNITS ON THE PERFORMANCE AND PRODUCTIVITY OF SUBSURFACE AND SURFACE DRIP IRRIGATION SYSTEMS FOR TOMATO CROP IN ARID REGIONS [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2015
Two types of Smart irrigation controller units  (SIC) for scheduling irrigation water were studied   under Saudi Arabia’s present water crisis scenario.
M. El Marazky
doaj   +1 more source

Managing Irrigation Scheduling to Alleviate the Impact of Salk Rot and Improve Yield of Winter Wheat

open access: yesGuan'gai paishui xuebao, 2021
【Background and objective】 Stem and root rot is a common disease of winter wheat. It not only affects crop growth but also root uptake of water. Considering that increasing irrigation times might spread the pathogen, an optimal combination of irrigation ...
FU Jiaxiang   +6 more
doaj   +1 more source

A Model-Based Real-Time Decision Support System for Irrigation Scheduling to Improve Water Productivity

open access: yesAgronomy, 2019
A precisely timed irrigation schedule to match crop water demand is vital to improving water use efficiency in arid farmland. In this study, a real-time irrigation-scheduling infrastructure, Decision Support System for Irrigation Scheduling (DSSIS ...
Xiaoping Chen   +7 more
doaj   +1 more source

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