Soil Sciences

Fulbright winner will improve rice by decontaminating soil

By Amy Veneziano, Undergraduate Education PULLMAN, Wash. – Having studied soil contamination and its effect on food sources worldwide, it seems fitting that Ph.D. student Patrick Freeze of Washington State University should win a Fulbright grant during the United Nations International Year of Soil.

April 14: Energy generation from food, animal waste

By Kate Halstead, WSU Extension MONROE, Wash. – On-site generation of energy and soil enhancements from organic waste will be demonstrated at a free Anaerobic Digestion Bioenergy Field Day 10 a.m.-1 p.m. Tuesday, April 14, at Willie Green’s Organic Farm, 19501 Tualco Rd., Monroe, (www.williegreens.org).

Conservation buffers please the eye, protect the landscape

By Seth Truscott, College of Agricultural, Human & Natural Resource Sciences PULLMAN, Wash. – Researchers know that adding natural buffers to the farm landscape can stop soil from vanishing. Now a scientist at Washington State University has found that more buffers are better, both for pleasing the eye and slowing erosion.

Winter soil testing, research aid spinach seed growers

By Cathy McKenzie, WSU Mount Vernon MOUNT VERNON, Wash. – Soil from area growers is being tested through mid-February at Washington State University Mount Vernon to determine field suitability for planting spinach seed in spring. Meanwhile, related spinach disease research recently was accepted for publication.

Rebuilding soil boosts threatened beet seed production

By Cathy McKenzie, WSU Mount Vernon MOUNT VERNON, Wash. – Growers in the fertile Skagit Valley have reported drops in historical beet seed yields of as much as 50 percent, according to Lindsey du Toit, vegetable seed pathologist at Washington State University. While disease and herbicides may cause isolated problems, researchers recently determined that poor […]

Nature’s pooper scoopers: Can dung beetles aid food safety?

By Sylvia Kantor, College of Agricultural, Human & Natural Resource Sciences PULLMAN, Wash. – For farmers, especially organic farmers, who are increasingly challenged by food safety guidelines, dung beetles could provide an elegant solution to a vexing problem. Entomologists at Washington State University are investigating whether the insects could suppress harmful foodborne pathogens in the […]

Nov. 17 deadline for ag waste, environment abstracts

By Kate Wilhite, College of Agricultural, Human & Natural Resource Sciences PULLMAN, Wash. – A national conference addressing the effects of manure from agricultural operations on water, air, soil and climate is calling for abstracts. “Waste to Worth” will take place March 31–April 3 in Seattle. The deadline for abstracts is Nov. 17.

Cattle could protect butterflies, conserve prairies

By Sylvia Kantor, College of Agricultural, Human & Natural Resource Sciences OLYMPIA, Wash. – Carefully managed cattle grazing can improve weed control, plant health and plant diversity on native prairies, according to anecdotal evidence. However, no systematic study has attempted to track the impacts of managed grazing on native prairie plant communities in western Washington […]