Zobrazeno 1 - 10 of 33 pro vyhledávání: '"V. G. Heller"'
3
Antibiotics and Nitrogen Utilization in Growing Cockerels
Autor: V. G. Heller, Rollin H. Thayer
Publikováno v: Poultry Science. 34:97-102
ANTIBIOTICS are reported to improve the growth-promoting value of a chicken- or turkey-starter ration when the total protein level in the ration is below the level generally considered to be adequate for optimum growth (McGinnis, 1951; Bird et al., 1
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::efe753cee94943a87d1a72361420112b
https://doi.org/10.3382/ps.0340097
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4
Phosphorus Partition in Chicken Blood as Related to Diet and Bone Maladies
Autor: V. G. Heller, R. B. Thompson, Beulah Zimmerman
Publikováno v: Poultry Science. 13:141-147
ONE of the major problems facing the poultry industry today is concerned with certain bone maladies occurring in growing chickens, rather loosely referred to in the literature as perosis, rickets, hock’s disease, leg weakness, and paralysis. The li
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::091ecab59a7eaa2548a286893c4d9d54
https://doi.org/10.3382/ps.0130141
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9
Crude Fiber in Chicken Rations
Autor: R. B. Thompson, L. Morris, V. G. Heller
Publikováno v: Poultry Science. 11:219-225
THE effect and function of crude fiber in the poultry ration has been an open question. The opinion of feeders has been that the percentage of fiber should be low. An examination of the literature fails to reveal any definite data to substantiate suc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ea309ee221a1f8c5598338a667898a71
https://doi.org/10.3382/ps.0110219
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