Productive qualities of nanny-goats of the Orenburg downy breed depending on various types of diets

Autor:	N K Komarova, P A Ivanov, O A Zavyalov, A B Ryazanov
Rok vydání:	2021
Předmět:	Animal science Biology Breed
Zdroj:	IOP Conference Series: Earth and Environmental Science. 839:022001
ISSN:	1755-1315 1755-1307
Popis:	The article shows the positive effect of different types of diets on the milk and downy productivity of Orenburg nanny-goats. In order to increase production and improve its quality, it is proved that it is necessary to use hay concentrate (43.6% coarse, 33.4% concentrates, 23.0% juicy) and hay (53.6% coarse, 23.4% concentrates and 23.0% juicy) type. This type of feeding allows you to increase the fleece of down, respectively by 6.63 and 12.80%, while reducing the cost of feed (feed units) by 1 kg of gain - 7.37%, by 1 kg of down - by 6.61 and 18.43%, the cost of 1 kg of down, respectively - by 6.53 and 16.55%.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d4a3ddc21edf2aa73a85dce5a847b05c https://doi.org/10.1088/1755-1315/839/2/022001 Zobrazit plný text záznamu