Features of development of the axial and peripheral skeleton of guinea fowls of white volga breed after the birth
| Autor: | E V Kulikov, E D Sotnikova |
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| Jazyk: | English<br />Russian |
| Rok vydání: | 2015 |
| Předmět: | |
| Zdroj: | RUDN Journal of Agronomy and Animal Industries, Vol 0, Iss 2, Pp 74-80 (2015) |
| Druh dokumentu: | article |
| ISSN: | 2312-797X 2312-7988 |
| DOI: | 10.22363/2312-797X-2015-2-74-80 |
| Popis: | When studying dynamics of body height and development of axial and peripheral departments of a skeleton of guinea fowls it is established that these processes happen in close interrelation with body height of alive weight and a skeleton of guinea fowls in general. At guinea fowls males in development after the birth the relative mass of an axial skeleton to the absolute mass of a skeleton decreases - from 27,17% (at daily age) to 26,19% (at the age of 365 days) while at guinea fowls females this indicator increases - from 25,46% (at daily age) to 29,08% (at the age of 365 days). On a similar index of a peripheral skeleton the inverse picture is observed. It is bound to egg efficiency at guinea fowls females (the axial department of a skeleton grows more intensively) and to meat efficiency at tsesarey-males (the peripheral department of a skeleton grows more intensively). |
| Databáze: | Directory of Open Access Journals |
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