Výsledky vyhledávání - "B. F. Cheney"

TUDIES ON THE DESIGN OF COMPARATIVE POULTR Y TEST S: 1. A COMPARISON OF THREE STRAINS OF WHITE LEGHORNS HOUSED IN REPLICATED FIFTY-BIRD PENS AND INTERMINGLED IN A LARGE PEN

Autor: B. F. Cheney, F. G. Proudfoot, R. S. Gowe

Publikováno v: Canadian Journal of Animal Science. 37:168-178

An experiment was conducted to estimate the magnitude of the pen effects and to compare the performance of three genetically different S.C. White Leghorn strains in twelve small pens (50-bird size) and a large intermingled group (a pen of 677 birds).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6178753bea38d75f3bfdeb5a5e092092
https://doi.org/10.4141/cjas57-024

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