Agronomic

Showing 1-13 of 13 results

Estimating Plant-Available Nitrogen Release from Cover Crops

This Oregon State University fact sheet explains the basics of plant-available nitrogen (PAN); when to kill cover crops for the maximum PAN benefit; step-by-step instructions on how to perform site-specific measurements to predict PAN from your cover crop; and case studies from the Willamette Valley.

Can Cover-cropping and Grazing Work with Dryland Grain Farming?

Farmers know that planting one crop year after year is asking for trouble. It depletes the soil and leads to increased insect, weed and disease pressures. But in certain places, it’s also been the major agricultural system for decades. In north-central Washington, along the Canadian border, dryland wheat production has been the dominate production system […]

A Sunn Hemp Cover Crop for Soil Health and Nematode Management

These University of Hawaii fact sheets and virtual field day explain how to use sunn hemp as a cover crop to control weeds, nematodes and other pests, add soil nutrients, prevent erosion, and contribute to a more robust and complex community of beneficial nematodes. Available fact sheets include: Using Sunn Hemp as a Cover Crop […]

Sustainable Agriculture Farming Systems Project

Public concerns regarding pesticide misuse, food safety, water use and contamination, and depletion of non-renewable resources have motivated the reevaluation of some of the practices of conventional agriculture and the exploration of alternative, more sustainable approaches to growing food. In 1988, the Sustainable Agriculture Farming Systems (SAFS) project was established at the University of California’s […]

Cover Crops in Organic Systems: California

This is a collaborative project to build the capacity of conservation professionals to assist organic and transitional farmers in planning and implementing conservation practices through the Environmental Quality Incentives Program Organic Initiative. This guide is part of a series of guides created by Oregon Tilth for use by NRCS staff in the Western Region. This document provide an overview […]

Wireworm Biology and Nonchemical Management in Potatoes

This bulletin is one of a series on organic potato production developed by OSPUD, a collaboration among Oregon State University personnel and 11 farmers operating diversified organic vegetable farms. The purpose of OSPUD is to improve potato quality and profitability through a participatory learning process and on-farm, farmer-directed research. The first two years of OSPUD […]

Cover Crops in Organic Systems: Oregon

This document provides an overview of how the USDA Natural Resources Conservation Service NRCS Cover Crop 340 conservation practice can be implemented on organic operations in Oregon.

Cover Crops in Organic Systems: Idaho

This document provides an overview of how the USDA Natural Resources Conservation Service NRCS Cover Crop 340 conservation practice can be implemented on organic operations in Idaho.

Cover Crops in Organic Systems

This document provide an overview of how the USDA Natural Resources Conservation Service NRCS Cover Crop 340 conservation practice can be implemented on organic operations in the Western Region.

Fresh Growth Podcast

Fresh Growth: Approaches to a More Sustainable Future from Western Ag Practitioners introduces you to farmers and ranchers from around the western United States who are finding innovative sustainable practices that enrich the natural resources we all care about. These successful multi-generational operations experiment with new ideas and are making it pay. Listen in as […]

Oilseed Opportunities

Farmers and ranchers in the West are growing some new crops and improving their diversity. Many of these changes are being brought about by rising energy and crop prices and the need to become more self-sufficient. Oilseeds such as canola, sunflower and safflower are part of this change and are being grown successfully as agriculture seeks a local and low cost source of fuel and livestock feed. This bulletin is intended as a guide to producers who are considering growing oilseeds.