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Science in action to improve the sustainability of agriculture, natural resources, and food systems
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Impact of manure-derived fertilizers on bacterial community and antibiotic resistance genes in Washington red raspberry fields

Washington State is the number one producer of processed red raspberries in the nation. Raspberry growers in Whatcom County rely on dairy manure as a…

Quantifying the Weed Seedbank Using Quantitative PCR and Soil Community Analysis

Quantification of  weed seedbanks is essential for the evaluation and improvement of integrated weed management systems by farmers and integral in the Sustaining Resources Grand…

Sustainable Crop-Livestock Integration for System Health in the Dryland Inland Pacific Northwest

Dryland wheat-fallow producers have begun switching to a direct seed tillage system for the many soil health benefits such as reduced runoff, increased infiltration, and…

Methods for Practical Field Selection of Honey Bee Colonies, and the Rearing of Queens and Drones

There is increasing interest in honey bee stock improvement in response to the continuing high annual loss of colonies and the desire to minimize in…

Increasing legume nodulation for improved symbiotic nitrogen fixation

We have identified a gene from Sinorhizobium medicae that substantially increases nodulation of Sinorhizobium meliloti on barrel medic and Rhizobium leguminosarum on pea and increases…