Soil Sciences

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 […]

July 31: WSU hosts free Organic Farm Field Day

By Kate Wilhite, College of Agricultural, Human & Natural Resource Sciences PULLMAN, Wash.—The latest organic agriculture research and hands-on teaching methods will be the focus of Washington State University’s free, public Organic Farm Field Day 8:30 a.m.-noon Thursday, July 31, at the Eggert Family Organic Farm on Animal Science Road just northeast of the grizzly […]

Video: Organic ag trailblazer receives national green award

By Kate Wilhite, College of Agricultural, Human & Natural Resource Sciences PULLMAN, Wash. – Washington State University professor and internationally renowned soil scientist John Reganold received the 2014 Growing Green Award from the Natural Resources Defense Council and the Berkeley Food Institute in a ceremony Wednesday in Berkeley, Calif.

Illness-causing fungus spreads to Washington state

By Linda Weiford, WSU News PULLMAN, Wash. – A fungus found in semiarid parts of the Southwest that sometimes launches a lethal illness has been identified for the first time in Washington state soil, leading public health officials and an internationally known fungal expert at Washington State University to believe the organism is quietly spreading […]