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CONTENTS
Konovalov A. V., Ilyina A. V.
Yaroslavl scientific research institute
of livestok breeding and forage productionfrom the beginnings
to the present time .............................................................................................5
On the formulation of an experimental case in the Yaroslavl province in rela-
tion to the new provision on agricultural experimental business in the USSR.
Archive reference............................................................................................21
Abramova M. V.
,
Lapina M. Yu.
Analysis of productive use of cows
in the
herd of FSUE «Grigorievskoe»
............................................................29
Abramova M. V., Kosourova T. N.
Importance of families in breeding of
dairy breed of cows for longevity ...................................................................34
Zyryanova S. V.
Influence of female ancestors on dairy productivity
of cows of recordists .......................................................................................40
Kosyachenko N. M., Abramova M. V.
Relationship between exterior,
constitutional and productive trait of dairy cattle ...........................................45
Kosyachenko N. M.
Yaroslavl breed of large horned cattle-modern state
and prospects for improvement.......................................................................55
Barysheva M. S.
Evaluation of selection and breeding work with sheep
of the Romanov breed on the example of LLC
«Atis Sh»
.............................62
Kostylev M. N.
Romanov breed sheep from Petr I up to present ..................66
Ilyina A. V.
Immunogenetic research methods, as one of the possible ways
of genetic control of the reliability of the records of origin of breeding ani-
mals .................................................................................................................72
Koptev V. V.
Results of molecular genetic research of Yaroslavl
cattle breed ......................................................................................................79
Lukichev D. L., Lukichev V. L.
Experience efficient of cultivation
of heifers in the leading farm of the Yaroslavl region....................................88
Lukichev D. L., Lukichev V. L.
Effectiveness of feeding calves dairy
products...........................................................................................................94
Alekseev A. A., Lukichev V. L., Muratova N. S.
Organization of cow
feeding on the basis of deep indicators of nutrition........................................99
Dmitriev D. S.
Features of the accumulation of essential nutrients in silos
of the agricultural business of the Yaroslavl region .....................................105
Kravaynis Y. Y., Konovalov A. V., Kravayne R. S.
Experience feeding
milk thistle meal for heifers ..........................................................................110
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