Most dairies need no commercial
fertilizer if they use
manure properly. In most
cases, manure can supply all
the nitrogen, phosphorus, potassium, and
several other nutrients needed for forage production.
Description:
Declared out of print February 2010. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
