The use of pasture is an established practice in poultry management. Growing stock are generally reared on grass range and, on many farms, the laying flock is allowed access to pasture during the summer months. It is considered that the forage, insects, and other natural sources of feedstuffs, which are available to birds on range, make a useful contribution to the poultry diet and act as an insurance against a possible deficiency in the ordinary ration of grain and mash. It is also considered that the fresh air, sunlight, and sanitary conditions, enjoyed by birds on pasture, promote good health and contribute towards the control and prevention of disease. Undoubtedly, the economic benefits, that may be realized by rearing poultry on pasture, are determined, to a great extent, by local environmental conditions. The quality and quantity of forage which can be made available to poultry must be regarded as foremost considerations in the recommendation of its use in any specific region. The disparity in published experimental data of the value of pasture to poultry upholds this point of view.[...]

Nikolaiczuk, N. (Supervisor)