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OSU Extension research group searches for plants to weather climate change

The plants in the field trials were chosen by an advisory group of nursery growers and landscape designers and were evaluated on growth, visual appeal, timing of flowering, density of flowers, physiology and heat tolerance.

Kym Pokorny | Nov 1, 2023 | News story

Go underground with bulbs for colorful spring bloom

When purchasing bulbs, choose large ones. The bigger the bulb, the bigger the bloom.

Kym Pokorny | Oct 20, 2023 | News story

Composting Livestock or Poultry Manure

This eXtension site introduces various methods for composting livestock manure.

Jason Governo | Feb 2016 | Online resource

WSU Vegetable Research and Extension

The Vegetable Research and Extension program at WSU Mount Vernon Northwestern Washington Research & Extension Center includes a wide range of projects such as screening new crops and breeding lines for suitability for production in Western Washington, testing new products such as degradable mulch and high tunnels, evaluating integrated pest management strategies, and implementing water and soil conservation practices.

Apr 2018 | Online resource

Cultive sus Propios Tomates y Tomatillos

Da ejemplos de variedades de tomates y tomatillos (jitomates y tomates) que rinden bien en los huertos del Noroeste. Describe las condiciones de suelo idóneas y cuándo y cómo de debe fertilizar. Trata los ...

Neil Bell, Amy Jo Detweiler, Heidi Noordijk, Chip Bubl | Sep 2014 | Extension Catalog publication

Growing Walnuts in Oregon

Designed for both commercial and home growers. Explains how to determine whether the soil is appropriate for planting walnut trees. Covers different types of walnuts, including Franquette, Spurgeon, Hartley, Manregian, ...

Jeff L. Olsen | Mar 2006 | Extension Catalog publication Peer reviewed (Orange level)

OSU study of native plants and pollinators presented at the largest nursery industry show in the West

Four Extension faculty and one research assistant gave presentations at the Farwest Show, which annually draws an estimated 5,000 attendees to the Oregon Convention Center and nursery tours.

Kym Pokorny | Sep 2, 2022 | News story

Growing Hazelnuts in the Pacific Northwest: Orchard Nutrition

This publication lists the components of a comprehensive nutrient management strategy and provides nutrition guidelines for mature and new hazelnut orchards.

Jeff L. Olsen | Nov 2013 | Extension Catalog publication Peer reviewed (Orange level)

Gardening with Oregon Native Plants West of the Cascades

Growing a garden in western Oregon is easier when you include native plants. That’s because native plants are adapted to our wet winters and dry summers. Native plants also provide benefits to native pollinators...

Linda R. McMahan, Heather Stoven, Erika Szonntag | Oct 2022 | Extension Catalog publication Peer reviewed (Orange level)

Blossom-end Rot of Tomatoes

Blossom-end rot appears as a large, gray to black spot at the blossom end of the tomato fruit, the end opposite the stem. This publication discusses the causes of blossom-end rot and suggests methods of prevention.

Iain C. MacSwan | Mar 2024 | Extension Catalog publication Peer reviewed (Orange level)