Tag Archives: chemical injection

How to Mix a Stock Fertilizer Solution for Injectors

Many greenhouse and nursery operations use fertilizer injectors, also known as proportioners, to deliver precise concentrations of water-soluble nutrients to plants through irrigation systems. Injectors pull a concentrated fertilizer solution from a stock tank and add it to the irrigation water. Continue reading

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Subsurface Drip Irrigation saves water, delivers inputs

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

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WEBINAR: Chemical / Fertigation Design & Optimization with Venturi Injectors

Angelo MazzeiCelia (Mazzei) CobarOn Thursday, October 24, 2013 at 1:30PM (Pacific Time), the Grange Network will be hosting a 60-minute, FREE webinar to discuss Chemical / Fertigation designs and demonstrate an easy and convenient online Injector Selector tool. Once you understand how to select the right injector, you’ll learn how to apply the benefits of injector driven Chemigation / Fertigation. The webinar will be led by Angelo L. Mazzei, founder of the Mazzei® company and the patented Mazzei® brand high efficiency Venturi injectors, as well as Celia Cobar, VP, Research & Development.

Click here to register for the FREE webinar, “Chemical / Fertigation Deisgn & Optimization with Venturi Injectors”.

Date: Thursday, October 24, 2013

Time: 1:30PM Pacific / 4:30PM Eastern (60 Minute Session) Continue reading

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