Zobrazeno 1 - 10 of 14 pro vyhledávání: '"Alvin R. Lamb"'
2
The Effect of Ground Phosphate Rock Fed at Various Levels on the Growth of Chicks and on Egg Production
Autor: J. G. Halpin, Alvin R. Lamb
Publikováno v: Poultry Science. 11:5-13
THE steadily increasing demand for bone-meal as a source of calcium phosphate for growing chicks has caused increases in the market price of this material and a consequent interest in possible substitutes. Extensive mineral deposits of calcium phosph
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d156ee16e41e1cc4ef4f799068ba2229
https://doi.org/10.3382/ps.0110005
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5
A New and Efficient Method for Removing Intestinal Parasites from Poultry
Autor: Alvin R. Lamb, J. W. Ireland
Publikováno v: Poultry Science. 6:42-49
The intestinal parasites of poultry have not until recent years received as much attention from parasitologists as those of swine and other domestic animals. The small value of the individual fowl and the difficulty of economical administration of an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d93785e77cd544f06362881d45546f6b
https://doi.org/10.3382/ps.0060042
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6
The Effect of Certain Vitamin-Carrying Additions to a Normal Ration for Baby Chicks
Autor: Charles W. Knox, Alvin R. Lamb
Publikováno v: Poultry Science. 3:101-108
Although some of the earliest work on vitamins was done with birds,1 the greater part of our information on the subject has been obtained with laboratory mammals. The extension to other species of the knowledge of vitamin requirements has been rather
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70e0b433ffe55896fbb149d3225476ca
https://doi.org/10.3382/ps.0030101
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