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Irrigation and Water
Irrigation and Water
An Evaluation of Soil Improvement Practices Being Used on Irrigated Soils in the Columbia Basin
This publication outlines the results of a 2015 study conducted on the effects of three soil improvement practices used in the Columbia Basin: organic amendments, cover crops and green manures, and hi ...
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Anaerobic Digestion Effluents and Processes: The Basics
Anaerobic digesters are used worldwide to produce bioenergy and sustainably treat organic waste from municipal, industrial, and agricultural operations. This fact sheet reviews the basic elements of ...
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Calculating Chemigation Injection Rates
This fact sheet describes how to calculate injection rates for chemigation. English units are used exclusively. Many of the equations can be solved with the irrigation calculators provided at http:// ...
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Center Pivot Chemigation/Fertigation Injection Rate Worksheet for Volume-Based Applications (Chemigation Calculation Worksheet Series)
Applying fertilizers and chemicals to crops through an irrigation system involves multiple factors and lots of calculations. Whether you’re calculating injection rates for center pivots or drip lines, ...
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Center Pivot Chemigation/Fertigation Injection Rate Worksheet for Weight-Based Applications (Chemigation Calculation Worksheet Series)
Applying fertilizers and chemicals to crops through an irrigation system involves multiple factors and lots of calculations. Whether you’re calculating injection rates for center pivots or drip lines, ...
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Chemigation or Fertigation Injection Pump Calibration (Chemigation Calculation Worksheet Series)
Applying fertilizers and chemicals to crops through an irrigation system involves multiple factors and lots of calculations. Whether you’re calculating injection rates for center pivots or drip lines, ...
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Chemigation or Fertigation Injection Rate Worksheet for Water Concentration-Based Applications (Chemigation Calculation Worksheet Series)
Applying fertilizers and chemicals to crops through an irrigation system involves multiple factors and lots of calculations. Whether you’re calculating injection rates for center pivots or drip lines, ...
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Clover Root Curculio in Alfalfa: Identification, Biology, and Management
This publication will help growers in Washington, Idaho, and Oregon design an integrated pest management (IPM) program for Sitona hispidulus, a pest of alfalfa and clover that occurs throughout the Un ...
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Conceptos básicos de riego para los viñedos del este de Washington
Este manual tiene por objetivo aclarar las opciones y estrategias de riego en los cultivos comerciales de uva, tanto para jugo como para vino, en el estado de Washington. Este documento cubre los asp ...
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