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Published Articles

Subsurface Drip Irrigation (SDI) on Alfalfa

Technological solutions for the ecological and economic sustainability and stability of California’s agriculture and statewide water supply 

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SDI Flush Line Design and Precision Flush Management

A methodology is presented for designing SDI sub-units with Flush Manifolds using UDU (Ultimate Distribution Uniformity) and the CHLR (Cost Head-Loss Ratio). 

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Drip Irrigation Comparative Analysis for Forage

Irrigation in forage has been a journey. Surface or flood irrigation of forage crops mainly consisting of alfalfa and pasture has for decades been the norm in the arid Western United States.

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Blog

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Maximizing Crop Yields with Subsurface Drip Irrigation: The Future of Farming

April 3, 2024

In the heart of agriculture, where every drop counts, innovations in irrigation are reshaping the landscape of farming. One such revolutionizing technology is subsurface drip irrigation (SDI), particularly impactful in crops like alfalfa and pasture. Let’s dive into how companies like ours are transforming traditional irrigation methods into more efficient and sustainable solutions.

What is Subsurface Drip Irrigation (SDI)? Subsurface drip irrigation involves burying drip lines beneath the soil surface, delivering water directly to the root zone of plants. This method ensures minimal water loss due to evaporation and runoff, maximizing water-use efficiency. By precisely targeting the root zone, SDI also reduces weed growth, soil erosion, and nutrient leaching, pr

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The Science Behind Subsurface Drip Irrigation: How It Transforms Alfalfa and Pasture Farming

February 14, 2024

In the intricate world of agriculture, precision is key. Subsurface drip irrigation (SDI) has emerged as a game-changer, offering farmers unprecedented control over water delivery to their crops. But what sets SDI apart, and how does it revolutionize the cultivation of alfalfa and pasture? Let’s delve into the science behind this innovative irrigation method.

Understanding SDI Technology: At the heart of SDI lies a network of buried drip lines strategically placed beneath the soil surface. These lines, equipped with emitters spaced at precise intervals, deliver water directly to the root zone of plants. Unlike traditional irrigation methods that saturate the entire soil surface, SDI ensures efficient water distribution, minimizing losses due to evaporation and ru

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From Field to Fork: The Impact of Subsurface Drip Irrigation on Alfalfa and Pasture Quality

February 14, 2024

In the dynamic world of agriculture, every decision made in the field reverberates through the entire supply chain. Subsurface drip irrigation (SDI) is revolutionizing the way farmers cultivate alfalfa and pasture, with far-reaching implications for crop quality and downstream industries. Let’s explore how SDI is transforming the journey from field to fork.

Quality Begins at the Roots: Alfalfa and pasture are fundamental components of livestock diets, prized for their nutritional value and palatability. The quality of these forages is directly influenced by factors such as moisture levels, nutrient availability, and weed competition—all of which are profoundly impacted by irrigation practices. SDI’s precise water delivery ensures optimal growing conditions,

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