Seasonal nature of cows' fertility in submoutain region.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F01%3A00002918" target="_blank" >RIV/60076658:12220/01:00002918 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Seasonal nature of cows' fertility in submoutain region.

Original language description

Seasonal nature of fertility results in Holstein Cattle and Bohemian Spotted Cattle was observed in herd of dairy cows bred in submouintain region. A.I. index increased in both breeds in summer period - from June to August (2,65 up to 2,13 in H and 2,73up to 2,59 in BSC). The hight values of service period were founded in Holstein Cattle in January, May and June (163, 175 and 160 days) and in Bohemian Spotted Cattle in April, June and August (134, 153 and 140 days). The shortest service period was in Hin September, November and December (142, 109 and 122 days) and in BSC in January, February, March and May (101, 107, 107 and 92 days). Prolongation of between-calving intervals in summer period is more expressive in Bohemian Spotted Cattle in compare with Holstein Cattle even if absolute values are on the same level.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

GG - Zootechnics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2001

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Sborník "Biotechnologie 2001"

ISBN

80-85645-43-2

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

80

Publisher name

Scientific Pedagogical Publishing, České Budějovice

Place of publication

České Budějovice

Event location

České Budějovice

Event date

Sep 25, 2001

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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