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Effect of holding time and removal of seminal plasma on preservation of boar semen at liquid state

Indian Agricultural Research Journals

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Title Effect of holding time and removal of seminal plasma on preservation of boar semen at liquid state
 
Creator TYNGKAN, L
BHUYAN, D
NATH, K C
SAHARIA, J
DUTTA, D J
BISWAS, R K
DAS, A
 
Subject Boar semen quality, Holding, Preservation, Seminal plasma removal
 
Description Effects of 3 holding times and 3 levels of removal of seminal plasma on the quality of Hampshire boar semen during preservation in BTS extender for different periods were studied. The semen samples were held at 24°C prior to extension and preservation. The effect of removal of 0, 50, 75 and 100% of seminal plasma was studied after holding for 5 h by subsequently replacing and extending it with BTS before preservation. The mean sperm motility, live sperm count and intact acrosome were significantly higher at 5 h than at 6 and 7 h of holding. The corresponding parameters recorded at zero hour of preservation were 83.89±1.25, 89.22±1.29 and 88.78±1.35%, which decreased significantly with increase in hour of preservation and recorded to be 66.39±2.17, 70.78±1.83 and 75.83±1.73% at 96 h of preservation in semen held for 5 h. All the 3 sperm parameters were significantly higher in semen without removal of seminal plasma, i.e., non-removal than in 50, 75 and 100% removal of seminal plasma. The mean sperm motility, live sperm count and intact acrosome recorded were 66.39±2.17, 71.39±1.36 and 70.61±1.22% at 96 h of preservation without removal of seminal plasma.
 
Publisher Directorate of Knowledge Management in Agriculture
 
Contributor —
 
Date 2014-02-12
 
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/37818
 
Source The Indian Journal of Animal Sciences; Vol 84, No 2 (2014)
0367-8318
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAnS/article/view/37818/16959
 
Rights Copyright (c) 2014 The Indian Journal of Animal Sciences