- Author: Jeannette E. Warnert
The safety of the weed killer glyphosate, the active ingredient in some well-known Roundup products, has been the subject of attention recently because of lawsuits that connected the chemical to cancer in humans.
Based on extensive scientific research, U.S. regulatory agencies have not banned glyphosate, but the publicity has increased interest in alternatives to the herbicide, which is the most widely used pesticide in the world.
“Everybody is really clamoring for information,” said area integrated pest management advisor Karey Windbiel-Rojas. “Efficacy of organic herbicides is one of the most popular...
- Author: Jeannette E. Warnert
Organic farmer Phil Foster has developed a creative way to nurture the soil on his 200-acre farm near Hollister. He plants cover crops in a single line at the top of the planting bed, saving water and seed while keeping the furrows clear for irrigation.
"We were finding we couldn't use cover crops because of water," Foster said. The narrow strip makes the best use of the limited water supply, while garnering the benefits of cover crops - which buffer soil temperatures, inhibit weeds, increase soil microbial activity, improve water infiltration and add nutrients. Growing cover crops prepares the soil for the production of high-quality vegetables.
Foster is one of...
- Author: Jeannette E. Warnert
A USDA grant will allow a group of California organic farmers to team up with researchers from the University of California, Chico State and Fresno State to determine whether tilling less soil on the farm will improve production of vegetable crops.
The aim is to duplicate the soil environment found in natural areas – typically concealed by plants, leaves and other organic debris – to improve agricultural soil health, increase production, reduce water use and avoid leaching nutrients out of the root zone.
“Tilling the soil is common on farms, but our research shows that it often isn't necessary, and can even be detrimental,” said Jeff Mitchell, UC...
- Author: Jeannette E. Warnert
Summaries of presentations from the 2016 Organic Agriculture Research Symposium (OARS) held in Pacific Grove are now available online at http://eorganic.info/node/16778. Many of the workshops and keynote presentations were recorded live and may be viewed via the eOrganic YouTube channel.
The event, which was co-sponsored by the Organic Farming Research Foundation...
- Author: Suanne Klahorst
Inspired by an uptick of diet-related diseases and emerging antibiotic-resistant microbes, doctors are overdue when they insist that hospitals practice their prescriptions for healthy diets and healthier agricultural practices. Anything less would be a violation of their ethic to “first, do no harm.
However, transitioning hospital food service to what they would like their patients to eat has been a two-year struggle. Many institutions do not systematically provide higher budgets for food procurement just because their doctors insist. Organic or antibiotic-free foods are consistently more costly and seldom available in the form that foodservice facilities have grown dependent on: prewashed, precut and...
