Corvallis : Oregon State University, Extension Service
Abstract
Good management practices are essential if optimum fertilizer responses are to be realized. These practices include use of recommended varieties, selection of adapted soils, weed control, disease and insect control, good seedbed preparation, proper seeding methods, and timely harvest. Follow recommended soil sampling procedures to estimate fertilizer needs. The Oregon State University Extension Service agent in your county can provide you
with soil sampling instructions, soil sample bags, and information sheets.Revised March 1982. Reprinted January 2000. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalo
