Physico-morphological characteristics of semen ejaculates in Vrindavani crossbred bulls
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Title |
Physico-morphological characteristics of semen ejaculates in Vrindavani crossbred bulls
Not Available |
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Creator |
Amare Eshetu Gemeda, Subrata Kumar Ghosh* , Manas Kumar Patra, Shashi Kant Gupta, Neeraj Srivastava, Anju Kujur
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Subject |
Bulls, crossbred, semen, spermatozoa, Vrindavani
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Description |
Not Available
In crossbred cattle bulls, poor seminal quality and freezability are major constraints. The present study was conducted to determine semen quality parameters of Vrindavani crossbred bulls. In this study 130 semen samples were collected from five Vrindavani crossbred bulls. The volume, mass motility, concentration and individual progressive motility, viability and abnormality of spermatozoa were examined. Then ejaculates were categorized into four groups on the basis of spermatozoa concentration and individual progressive motility. The percentage of normozoospermia, asthenozoopsermia, oligozoospermia and oligoasthenozoospermia ejaculates were 44.62%, 29.23%, 11.54% and 14.61%, respectively. The overall mean of volume, mass motility, concentration of spermatozoa, individual progressive motility, viability and sperm abnormality in semen ejaculates of crossbred Vrindavani bulls were 4.64±0.63 mL, 2.48±0.09, 772.20±27.95 million/mL, 65.08±1.47%, 79.94±1.07% and 7.82±0.44%, respectively. Ejaculate mass motility, concentration, progressive motility and abnormality of spermatozoa varied significantly (p Not Available |
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Date |
2023-06-14T04:42:05Z
2023-06-14T04:42:05Z 2022-09-01 |
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Type |
Research Paper
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/78289 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Animal Reproduction Update
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