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 |
Externí odkaz: |
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