Raspberry and Blackberry Production and Marketing
PowerPoint presentation (English) by Mark Gaskell, Small Farms & Specialty Crops Farm Advisor

Produccion y Mercadeo de Frambuesa y Mora
Mark Gaskell, Small Farms & Specialty Crops Farm Advisor

Power Point presentation
"Organic Nitrogen Sources for Vegetable Crops" by Mark Gaskell, Small Farms & Specialty Crops Farm Advisor, presented at the Annual Meetings of the American Society for Horticultural Science, New Orleans, LA, 7/30/2006, as part of a workshop entitled "Nutrient Management in Organic Production."

Nutrient Mgmt Presentation Nov 07
"Nutrient (N) Management in Organic Production Systems" by
Mark Gaskell, Small Farms & Specialty Crops Farm Advisor, presented at the Annual Meeting of the Pacific Northwest Vegetable Association, Kennewick, WA.

Protected Cropping Production Systems for Season Extension
"Protected Cropping Production Systems for Season Extension" by Mark Gaskell, Small Farms & Specialty Crops Farm Advisor, presented at California Farm Conference workshop, Kearney Ag Center, February 24, 2008.

Organic Strawberry N
"Strawberry Nitrogen Fertilization from Organic Nutrient Sources." Oral presentation at the VI International Strawberry Symposium, Huelva, Spain, March 3-7, 2008.

Extending Blackberry Production into New Market Windows
"Canberry Growers Meeting", by Mark Gaskell, Small Farms & Specialty Crops Advisor, presented at Faulkner Farm Center, Ventura, CA, November 5, 2008.

In-Season Fertilization in Organic Systems
"In-Season Fertilization in Organic Systems", by Mark Gaskell, Small Farms & Specialty Crops Advisor, presented at UC Davis, January 15, 2009.

Presentations from University of California symposium on organic soil fertility management posted online
Ten presentations from this January 2009 symposium may be read online at UC organic soil fertility symposium.