irrigation automation Articles
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Numerical simulation of bare soil water and heat flow under an automated irrigation system
Modern irrigation techniques use automated systems where irrigation schedules are controlled according to certain criteria. The objective of this study is to numerically estimate irrigation events, water content and temperature distributions, evaporation, drainage, and soil water under closed loop automated irrigation systems of a bare soil. The automated irrigation system is activated and ...
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Experimental comparison of canal models for control purposes using simulation and laboratory experiments
Considerable amounts of water can be saved by automating irrigation canals. The design of most of the practical automatic controllers rely on a simplified model of the irrigation canal. This model can be obtained from measured data (identification) or can be formulated (white box models) assuming simplifications in the physical concepts and using the canal geometry. Several models of this kind ...
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Cost Effective Irrigation with Centre Pivot Irrigation Systems
There are certain factors that should be taken into consideration when choosing the best irrigation system for your specific requirements. Some of these factors include the type of crop you are watering, the size of the land which requires irrigation, where your water is coming from and how much labour the system requires to operate. Dragline irrigation or movable pipe systems require far more ...
By Irrirain
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MULTI-HOP DATA RADIO ALLOWS WIRELESS CONNECTION OF MODBUS NODES IN UP TO 50 LOCATIONS
MULTI-HOP DATA RADIO ALLOWS WIRELESS CONNECTION OF MODBUS NODES IN UP TO 50 LOCATIONS DX80DRradios from Banner Engineering can be linked to transmit data up to 20 km The Multi-Hop Data Radio from Banner Engineering extends the reach of the company’s SureCross wireless systems by repeating transmissions in 3 km ‘hops’ to a multi-hop total of 20 km or more. Multiple units can be ...
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A computer model to estimate seepage rates from automated irrigation distribution channels during periods of shutdown
Within the last 10 years throughout south-eastern Australia, there has been a rapid expansion of modernisation efforts by irrigation companies that has included installation of automatic control structures, the so-called total channel control (TCC) technology. TCC includes supervisory control and data acquisition technology, which results in production of integrated databases utilising real ...
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Two Approaches for Optimizing Water Productivity
Agricultural Research Service researchers in Bushland, Texas, are helping farmers make the most of their water supplies in a region where they depend on the Ogallala Aquifer, a massive underground reservoir under constant threat of overuse. Steve Evett, Susan O'Shaughnessy, and their colleagues at the Conservation and Production Research Laboratory are developing and testing soil-water and ...
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Best hydroponic system for strawberries: from cultivation at soil to elevated cultivation
The world production in the cultivation of strawberries has multiplied exponentially in the last decade, Being Europe the continent that has found the most expansion in production worldwide(47,7% of the world’s production). Followed by northern and central America (29,40%) this huge development is due to the strong increase in its demand, as it is considered a fruit with a ...
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Delta-T Devices sensors at the NIAB EMR WET Centre - 2020 data shows record crop yields
2020 was a record year for strawberry yields at the Water Efficient Technology Centre (WET Centre), based at NIAB EMR in Kent, UK. The WET Centre is an extensive research and demonstration facility that features a portfolio of innovative growing techniques and smart irrigation systems for the soft fruit sector. It showcases the latest solutions to improve water use efficiency and local water ...
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Effortless Irrigation Management with V3 Irrigation Controller
Introduction Efficient irrigation management is crucial for maximizing crop yield and conserving water resources. The V3 Irrigation Controller offers a cutting-edge solution that simplifies and optimizes irrigation processes. This article explores the features, benefits, and applications of the V3 Irrigation Controller, highlighting how it revolutionizes irrigation management by providing ...
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Site-Specific WaterBit MicroBlock Valve™ Irrigation for Orchards and Vineyards Opens Up Exciting Opportunities
Sebastian Braum, Ph.D., is WaterBit’s director of soil science and agronomy. He is writing a series of posts for our blog that delve into irrigation-related topics. In the piece below, he discusses deficit irrigation in wine grapes. Dr. Braum holds a doctorate in soil chemistry from the University of Wisconsin-Madison and he studied soil science, plant nutrition, agronomy and viticulture at ...
By Farm(x)
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Regulated Deficit Irrigation for Wine Grapes – Balancing Canopy, Yield and Quality
Sebastian Braum, Ph.D., is WaterBit’s director of soil science and agronomy. He is writing a series of posts for our blog that delve into irrigation-related topics. In the piece below, he discusses deficit irrigation in wine grapes. Dr. Braum holds a doctorate in soil chemistry from the University of Wisconsin-Madison and he studied soil science, plant nutrition, agronomy and viticulture at ...
By Farm(x)
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Using Soil EC Sensors for Irrigation Management
I. Introduction Irrigation is a critical component of agriculture, ensuring that crops receive the necessary amount of water for optimal growth and yield. However, the efficient use of water is becoming increasingly important due to water scarcity and the need to conserve resources. Soil EC sensors offer a valuable tool for irrigation management, allowing farmers to monitor soil moisture levels ...
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Watering Scarcity: Private investment opportunities in agricultural water use efficiency
This report was prepared by Rabobank in collaboration with the World Resources Institute. In many regions around the world, demand for fresh water now outstrips renewable supplies. Water scarcity is projected to worsen considerably due to a combination of factors such as population increase, higher incomes and changing lifestyles, pollution, and climate change. Agriculture is by far the biggest ...
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The Role of Smart Irrigation
Introduction: Water scarcity and the need for sustainable water management practices are becoming increasingly critical in agriculture. Smart irrigation, powered by advanced technologies and data-driven approaches, is revolutionizing the way water is used in agricultural systems. This article explores the role of smart irrigation in enhancing agricultural sustainability by optimizing water use, ...
By JXCT
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Scalewatcher Banishes Limescale In Gardens And Greenhouses
In hard water areas, automated watering systems, sprinkler irrigation systems and greenhouse-misting systems clog with limescale, plant leaves develop white scale deposits and over-spray causes limescale build-up on greenhouse windows. Scalewatcher North America, manufacturers of the original, patented and award-winning computerized electronic water-conditioner, Scalewatcher®, has a range of ...
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