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pro vyhledávání: '"Tooru Komai"'
Autor:
Tooru Komai
Publikováno v:
World's Poultry Science Journal. 35:27-31
The development of broiler industry in Japan in the past twenty years in reviewed. Broiler production in Japan increased to 532 millions in number and 763,000 tons in ready-to-cook weight in 1977 f...
Autor:
Tooru Komai, A. M. Guhl
Publikováno v:
Poultry Science. 39:817-823
THE behavior of chickens is recognized as an important factor in poultry management because behavior influences production and fertility. Summaries of information on their behavior have been made by Guhl (1953) and Wood-Gush (1955). Attention has bee
Publikováno v:
Poultry Science. 38:356-359
INTRODUCTION STUDIES of behavior patterns in the chicken have been reviewed by Guhl (1953) and Wood-Gush (1955). Significant associations between individual social status and various quantitative traits associated with the well-being and productivity