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Calculating Dairy Manure Nutrient Application Rates

This publication describes how to calibrate waste-handling equipment and calculate nutrient application rates. It covers calibration of typical equipment found on dairies, such as stationary guns, traveling guns, liquid ...

Troy Downing, Maydra Valencia | Apr 2019 | Extension Catalog publication Peer reviewed (Orange level)

Green Pea Nutrient Management Inland Northwest -- east of the Cascades

Describes management practices for east of the Cascades that are essential to optimize green pea crop response to fertilizer inputs. These include soil pH, crop rotation, and inoculation; and recommendations for fertilizer placement and specific nutrients.

Clive Kaiser, Donald A. Horneck, Richard T. Koenig, Lyndon Porter, Linda Brewer | Apr 2016 | Extension Catalog publication Peer reviewed (Orange level)

Hops Fertilizer Guide

Based on soil and tissue test results, recommends amounts of fertilizer and lime needed for hops.

Gale Gingrich, John M. Hart, Neil W. Christensen | Jul 1994 | Extension Catalog publication Peer reviewed (Orange level)

Irrigated Soft White Wheat (Eastern Oregon) Nutrient Management Guide

Management recommendations focusing on rate, timing, source, and method of nutrient application for irrigated wheat production in eastern Oregon.

Donald A. Horneck, John M. Hart, Michael D. Flowers, Larry Lutcher, Don Wysocki, Mary Corp, Mylen Bohle | Dec 2010 | Extension Catalog publication Peer reviewed (Orange level)

Winter Wheat in Summer-Fallow Systems (Low Precipitation Zone) Fertilizer Guide

Addresses nutritional requirements of nonirrigated cereal crops in north-central and eastern Oregon. Includes recommendations for nitrogen, phosphorus, potassium, sulfur, chloride, and zinc.

Larry Lutcher, Donald A. Horneck, Don Wysocki, John M. Hart, Steven Petrie, Neil W. Christensen | Mar 2023 | Extension Catalog publication Peer reviewed (Orange level)

Snap Bean—Western Oregon, Nutrient Management Guide

Provides nutrient management information and recommendations for bush snap beans grown in western Oregon for processing or fresh market. Includes descriptions of plant nutrient deficiency with color photos, and information on optimum application rates, timing, and placement.

Aaron Heinrich, Dan M. Sullivan, Ed Peachey | Nov 2016 | Extension Catalog publication Peer reviewed (Orange level)

Nutrient Management for Blueberries in Oregon

Learn how much fertilizer to apply and when to apply it to grow healthy blueberries. Learn the ins and outs of acidifying soil for blueberry production.

John M. Hart, Bernadine Strik, Linda White, Wei Qiang Yang | Nov 2006 | Extension Catalog publication Peer reviewed (Orange level)

Strawberry Nutrient Management Guide for Oregon and Washington

Strawberry growers in Oregon and Washington raise fruit for both the processed and fresh markets, using both conventional and certified organic systems. This guide explains nutrient management for June-bearing and ...

Emily Dixon, Bernadine Strik, Javier Fernandez-Salvador, Lisa Devetter | May 2019 | Extension Catalog publication Peer reviewed (Orange level)

Estimating Plant-Available Nitrogen from Manure

This publication discusses management practices that increase crop nitrogen utilization. It also includes an interactive worksheet for calculating available nutrients supplied by manure application. The worksheet can be ...

Dan M. Sullivan | Mar 2023 | Extension Catalog publication Peer reviewed (Orange level)

Cranberries: A Nutrient Management Guide for South Coastal Oregon

This nutrient management guide provides nutrient application information and recommendations for south coastal Oregon.

John M. Hart, Bernadine Strik, Carolyn DeMoranville, Joan Davenport, Teryl Roper | Mar 2023 | Extension Catalog publication Peer reviewed (Orange level)