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Time of insemination and conception in cows and buffaloes under field condition

Indian Agricultural Research Journals

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Title Time of insemination and conception in cows and buffaloes under field condition
 
Creator Srivastava, S K
Sahni, K L
Mohan, Greesh
 
Subject Buffaloes; Conception; Cows; Insemination
 
Description Study was carried out  on 184 cows and 142 buffaloes of village, to know the relationship between time of insemination andconception. These animals had apparently clear oestrual discharge at the time of artificial insemination. Cows inseminated at0-6 and 31-48 hr interval of oestrus symptoms, did not conceive. Cows which were inseminated at 11-14 hr interval had maximumconception rate (53.72%) followed by (47.05%) insemination at 7-10 hr. Conception rate decreased subsequently in cows whichwere inseminated after 14 hr of oestrus symptoms. In contrast to cows, conception rate was maximum (50.00%) in buffaloesafter insemination at 23-26 hr interval of oestrus symptoms. Conception rate was also 40.00% after insemination at 19-22 hr.No conception occurred when buffaloes were inseminated up to 10 hr of oestrus symptoms. This study reveals that in comparisonto cows, higher conception in buffaloes is achieved after insemination at later stage which may be due to their nature ofdelayed ovulation.
 
Publisher Directorate of Knowledge Management in Agriculture
 
Contributor —
 
Date 2012-06-13
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
—
 
Format application/pdf
 
Identifier http://epubs.icar.org.in/ejournal/index.php/IJAnS/article/view/19740
 
Source The Indian Journal of Animal Sciences; Vol 68, No 2 (1998)
0367-8318
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAnS/article/view/19740/9953
 
Rights Copyright (c) 2014 The Indian Journal of Animal Sciences