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Rabbit meat productivity and paratypical factors
Veterinariya, Zootekhniya i BiotekhnologiyaWhen organizing the production of rabbit breeding products, the zoohygienic parameters of the microclimate in animal husbandry are of fundamental importance. Rabbits are very sensitive to environmental conditions of detention, deviation from the norms entails a high level of stress: elevated temperatures, humidity, reduced lighting intensity, as well ...
Svetlana N. Kotlyarova +1 more
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Reproductive capacity of Swiss cows depending on paratypic factors
Izvestiya of Kabardino-Balkarian State Agrarian University named after V.M. KokovThe Swiss cattle breed is being improved by the method of intra-breed selection using the gene pool of the best representatives of domestic and foreign selection with simultaneous improvement of feeding and housing conditions. Breeding herds of Swiss cattle are distinguished by a high genetic productivity potential, which indicates the competitiveness ...
Andzor Bolov +3 more
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Infl uence of some paratypical factors on the productive longevity of cows
Glavnyj zootehnik (Head of Animal Breeding)Under current conditions of agricultural production, increasing milk productivity and extending the productive longevity of cows are the most important tasks. The purpose of the research was to determine the infl uence of some paratypic factors on the productive longevity of cows.
A. O. Nikiforova, Yu. A. Karmatskikh
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Should Paratypes be Included in Lists of Type Specimens?
Systematic Zoology, 1969C. Lavett Smith, Maria Buerkli
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Productive longevity of Holstein breed cows depending on paratypical and genetic factors
Proceedings of the Kuban State Agrarian University, 2022Oksana Vladimirovna Tatueva +1 more
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Influence of paratypical factors on reproductive abilities and dairy productivity of cows
Аграрный вестник Верхневолжья, 2021Igor Alexandrovich Mazilkin +2 more
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Idiotyp und Paratyp in der menschlichen Erbforschung
Zeitschrift für Induktive Abstammungs- und Vererbungslehre, 1929openaire +1 more source

