Department of Agriculture. Annual Report of the Director General of Agriculture for the Year ended 31 March 1957

Anonymous

Rickets-producing factor in greenfeeds (guineapig, rat, sheep) (142). Grazing trials with sheep (142). Influence of plane of nutrition on lifetime production of hill-country ewes (144). Preservation of grass by heat drying (144). Effect of intake level of fresh grass on rumen metabolism (144). Rumen metabolism of silage (144). Culture of rumen micro: organisms (145). Measurement of rumen volume (145). Rumen function in normal and abnormal sheep (145).