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Master Gardener™ Programs of Linn and Benton Counties

A program that educates Oregonians about the art and science of growing and caring for plants. This program also facilitates the training of a highly educated group of volunteers. These volunteers extend sustainable gardening information to their communities through education and outreach programs.

Program

Josephine County Master Gardeners

A program that educates Oregonians about the art and science of growing and caring for plants. This program also facilitates the training of a highly educated group of volunteers. These volunteers extend sustainable gardening information to their communities through education and outreach programs.

Program

Controlling perennial bindweed takes persistence

This invasive perennial makes itself at home by sinking roots as much as 9 feet into the soil and can stay as an unwanted guest for up to 20 years.

Kym Pokorny | Jan 22, 2024 | News story

Now’s the time to plan for cover crops

Cover crops can add organic matter and aerate the soil, protect it from compaction caused by rain, suppress weeds and reduce erosion,

Kym Pokorny | Sep 9, 2022 | News story

Wireworm: Biology and Nonchemical Management in Potatoes in the Pacific Northwest

Wireworms are among the most destructive of soil insect pests. This publication explains the wireworm life cycle and describes a program for monitoring and risk assessment. Nonchemical management methods are suggested,...

Nick Andrews, Mario Ambrosino, Glenn Fisher, Silvia I. Rondon | Mar 2023 | Extension Catalog publication Peer reviewed (Orange level)

Winter Wheat and Spring Grains in Continuous Cropping 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.

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

Winter Wheat in Summer-Fallow Systems (Intermediate 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 | Jun 2023 | Extension Catalog publication Peer reviewed (Orange level)

Winter Wheat in Continuous Cropping Systems (Intermediate 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.

Don Wysocki, Donald A. Horneck, Larry Lutcher, John M. Hart, Steven Petrie, Mary Corp | Jun 2023 | Extension Catalog publication Peer reviewed (Orange level)

Winter Wheat in Continuous Cropping Systems (High 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.

Steven Petrie, Don Wysocki, Donald A. Horneck, Larry Lutcher, John M. Hart, Mary Corp | Jun 2023 | Extension Catalog publication Peer reviewed (Orange level)