The paper as presented consisted of extracts from “Grazing management practices and their relationship to the behaviour and grazing habits of cattle ”, by D. B. Johnstone-Wallace and Keith Kennedy, Department of Agrostology, Cornell University, Ithaca, New York, which appears in the Journal of Agricultural Science, Vol. 34, Part 4, October 1944. The following excerpts are published by permission of the editors of the Journal of Agricultural Science.

As a result of experiments and observations made on the field at Cornell University between 1931 and 1939, a more distinct study of grazing management problems was commenced, the results of which to date are discussed in this paper.