Agriculture and Agri-Food Canada, Pacific Agriculture Research Centre,

P.O. Box 1000, Agassiz, British Columbia, Canada, V0M 1A0

Phone: 604-796-2221 ext 249, Fax: 604-796-0359, Email: hountinj@em.agr.ca

Phosphorus Availability for Corn and Ryegrass in Organic-Based
   Fertilizer-Amended Soils