In Missouri, corn and soybean oil meal are the principal feed ingredients used in formulating swine rations. Rations using corn and soybean meal remain the standard to which other ingredients are compared. Considerable use is made of other...

[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI-COLUMBIA AT REQUEST OF AUTHOR.] Cover crops (CC), close growing crops that provide soil and seeding protection between periods of normal cash crop production or between trees in orchards or vines...