MAXIMIZING MILK PRODUCTION FROM PASTURE

Abstract

Major factors influencing dairy production from pasture are briefly reviewed. Emphasis is on the results of New Zealand research on nutrition and management. Stocking rate, cow quality, liveweight' or condition at calving, level of feeding in early lactation, and nutritive value of pasture are considered to be important, but not grazing management during lactation. Limited evidence indicates that, in most instances, supplementary feeding during lactation is not economic. Modifications of management that are required as stocking rate increases are briefly discussed.