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Tag Archives: subsurface drip irrigation
The practice of applying chemicals through buried drip irrigation lines has been used for decades in fruit and vegetable crops and orchards. Subsurface drip irrigation (SDI) is pumping water into perforated poly pipes buried deep enough in the soil so that they’re not bothered by seeding and tillage equipment.
Inge Bisconer, a technical manager in Toro’s Micro-Irrigation division, said Toro has been an early developer of SDI.
However, drip irrigation is no longer exclusive to small-acreage, high-value horticulture crops. Continue reading
Farmers in central Arizona are working together to protect a precious resource that flows through their land. The Verde River supplies every drop of water they use for irrigation, and everything else in their lives. As the drought swallows up lakes and rivers across the West, Verde Valley farmers are embracing new and old technology to ensure their water supply doesn’t dry up. Arizona Public Radio’s Aaron Granillo reports.
The Hausers are a farming family. They’ve been harvesting and selling pumpkins, alfalfa, and sweet corn for generations. The youngest member in this long line of farmers is 26-year-old Zach.
“My great, great, great grandparents started in Iowa, eventually moved to Phoenix,” says Hauser. “My dad and grandfather farmed this, and then I just kind of followed in their footsteps.” Continue reading
Madera County farmer Tom Rogers thought he knew a lot about how to irrigate his family’s 175-acre almond ranch. But several droughts, including the current four-year dry spell, made him reconsider his approach on how to get the most out of his ever-shrinking water supply.
For the last two years, Rogers has received no surface water, relying purely on groundwater wells to keep the ranch’s trees alive and producing.
Nothing is taken for granted on the Rogers’ farm, and nothing is wasted, especially water. Continue reading
For one Idaho Grower, the ultimate in water use efficiency on his farm boils down to two words: drip irrigation.
McKellip, who lives and works in the Treasure Valley north of Nampa, Idaho, installed his first drip irrigation — a Toro system — on one of RMF Farms’ fields in 2011. He installed a second system the following year; then, in 2013, a third. That 2013 field was seeded into sugarbeets. Prior to those drip systems, all his fields were grown under furrow irrigation.
A drip-irrigated field of mint in 2012 yielded 133 pounds of mint per acre, compared to a nearby furrow-irrigated mint field that came off at 94 pounds. The bottom line was $585 more income per acre, along with significant savings in water and fertilizer use, combined with less labor, fuel, equipment usage and insecticide inputs. Continue reading
When Jim Bahrenburg looks across the land he’s worked in the Monument and Kimberly areas, he sees buried treasure.
That treasure isn’t gold, but water.
Drawn from the North Fork John Day River, this water flows through small underground tubes to gradually irrigate blocks of land for crops. Starting on the North Fork Ranch in the Kimberly area, Bahrenburg said he first planted rye to choke out the thistles on what was just a neglected pasture, and then continued the transformation by planting row crops.
Today the land produces corn, onions, beets, peppers, squash and dill. Continue reading
With California now firmly entrenched in its fourth drought year in a row, the irrigation industry is rightly focused on water efficiency.
Paul McFadden, who is senior sales manager for Toro Micro-Irrigation, El Cajon, CA, said while the focus is clear, that doesn’t always mean using less water. “It’s an equation: units of input vs. units of output.” Continue reading
Over the years, we’ve created several helpful guides, tools, videos, and webpages to help growers, like you, learn about drip irrigation and get the most from a drip system. Click the following links to explore our archive of drip irrigation resources. Continue reading
With new technologies and new research on everything from moisture sensors to subsurface drip irrigation to new apps for smartphones, it’s a whole new world for farming. And since nothing drives home the importance of improving irrigation efficiency like a four-year drought, farmers are looking to technology and efficient farming practices to maximize yield and minimize resources, such as water and fertilizer. Continue reading