Modern approach in sheep breeding management in Central-Chernozem region

Autor: Kornienko, P., Yusupova, Sh, Eremenko, E., Kornienko, R.
Jazyk: ruština
Rok vydání: 2008
Předmět:
Zdroj: Достижения науки и техники АПК.
ISSN: 0235-2451
Popis: Experimentally has been defined positive influence on sheep' meat productivity of using in selection the following animal breeds: prekos, teksel, northcaucasian meatwool, romanovskaya. It is noticed milk increasing of sheep and vitality of lambs if include in their ration saltmineral addition «felupen». It has been defined the advantage of lambs of autumn lambing term in comparison with spring term; it has been also defined the possibility of two-stage receiving of sterling lambs from sheep, who have been paired during one copulation period.
Databáze: OpenAIRE