. Bulletin. Agriculture -- New Hampshire. ultry jarms. ibis pUnit accommodates JJ,ooo lairds HIFTS INTO HIGH test. The total annual hatch from the 178 accredited flocks is esti- mated at 6,000,000 chicks, and New Hampshire's disease-free stock is greater than in any other state in the Union. Further progress in breeding has been conducted through certifi- cation and Record of Performance work, and in disease prevention through vaccination campaigns against fowl pox and infectious laryngotracheitis and through zealous investigation of other troubles. The poultry laboratory, running about 2000 a
. Bulletin. Agriculture -- New Hampshire. ultry jarms. ibis pUnit accommodates JJ,ooo lairds HIFTS INTO HIGH test. The total annual hatch from the 178 accredited flocks is esti- mated at 6,000,000 chicks, and New Hampshire's disease-free stock is greater than in any other state in the Union. Further progress in breeding has been conducted through certifi- cation and Record of Performance work, and in disease prevention through vaccination campaigns against fowl pox and infectious laryngotracheitis and through zealous investigation of other troubles. The poultry laboratory, running about 2000 autopsies a year, has become the first line of defense against disease. Meanwhile other research has been conducted in feeding, housing and economic Vaccinating a bird to prevent fowl pox. Vacine is handled in a specially prepared building under government regulation â 4, 13 Il=". 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 New Hampshire Agricultural Experiment Station. [Hanover, N. H. ] : New Hampshire Agricultural Experiment Station
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