. Principles and practice of poultry culture . Poultry. SYSTEMS OF POULTRY KEEPING 81 at such (minimum) distance apart, and the number of birds in each be so hmited, that the area serving as a range for them will provide a good foraging ground. The flock is divided into colonies. Hence. Fig. 8o. Extensive system at the Provincial Poultry Breeding Station, Edmonton, Alberta. Colony houses with large temporary yards. (Photo- graph from the station) the name " colony system," applied especially to the following most notable systematic development of extensive methods. The Rhode Island c
. Principles and practice of poultry culture . Poultry. SYSTEMS OF POULTRY KEEPING 81 at such (minimum) distance apart, and the number of birds in each be so hmited, that the area serving as a range for them will provide a good foraging ground. The flock is divided into colonies. Hence. Fig. 8o. Extensive system at the Provincial Poultry Breeding Station, Edmonton, Alberta. Colony houses with large temporary yards. (Photo- graph from the station) the name " colony system," applied especially to the following most notable systematic development of extensive methods. The Rhode Island colony system. The development of a colony system of housing poultry, with appropriate methods of Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Robinson, John H. (John Henry), 1863-1935. Boston ; New York : Ginn and Company
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Keywords: ., bookauthorrobinson, bookcentury1900, bookdecade1910, bookyear1912
