A comparative study on productive, reproductive and ovarian features of repeat breeder and normal cyclic cows in the selected areas of Bangladesh
Objective: The research was accomplished to appraise the productive and reproductive physiology of repeat breeder (RB) cows and compare to normal cyclic (NC) cows. Methodology: A total of 366 RB cows were surveyed from 1859 crossbred and indigenous cows using a questionnaire upon positive sampling...
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| Format: | Article |
| Language: | English |
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Network for the Veterinarians of Bangladesh
2018-09-01
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| Series: | Journal of Advanced Veterinary and Animal Research |
| Subjects: | |
| Online Access: | http://www.ejmanager.com/fulltextpdf.php?mno=299234 |
| _version_ | 1818557917450731520 |
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| author | Mir Md. Iqbal Hasan Md. Maruf Hassan Rupam Chandra Mohanta Md. Abu Haris Miah Mohammad Harun-Or- Rashid Nasrin Sultana Juyena |
| author_facet | Mir Md. Iqbal Hasan Md. Maruf Hassan Rupam Chandra Mohanta Md. Abu Haris Miah Mohammad Harun-Or- Rashid Nasrin Sultana Juyena |
| author_sort | Mir Md. Iqbal Hasan |
| collection | DOAJ |
| description | Objective: The research was accomplished to appraise the productive and reproductive physiology of repeat breeder (RB) cows and compare to normal cyclic (NC) cows.
Methodology: A total of 366 RB cows were surveyed from 1859 crossbred and indigenous cows using a questionnaire upon positive sampling of RB syndrome in dairy farms throughout the selected areas of Bangladesh. Out of 366 RB cows, 170 were randomly selected, which were at day 0 of estrous cycle. To compare the physiological characteristics, 170 NC cows at day 0 of estrous cycle were also selected randomly.
Results: Results showed that age, BCS, and parity were higher in RB cows than NC cows. Survey on productive characteristics illustrated that milk production (P [J Adv Vet Anim Res 2018; 5(3.000): 324-331] |
| first_indexed | 2024-12-14T00:05:59Z |
| format | Article |
| id | doaj.art-9312af0bbaa34402977e08564638af21 |
| institution | Directory Open Access Journal |
| issn | 2311-7710 |
| language | English |
| last_indexed | 2024-12-14T00:05:59Z |
| publishDate | 2018-09-01 |
| publisher | Network for the Veterinarians of Bangladesh |
| record_format | Article |
| series | Journal of Advanced Veterinary and Animal Research |
| spelling | doaj.art-9312af0bbaa34402977e08564638af212022-12-21T23:26:02ZengNetwork for the Veterinarians of BangladeshJournal of Advanced Veterinary and Animal Research2311-77102018-09-015332433110.5455/javar.2018.e283299234A comparative study on productive, reproductive and ovarian features of repeat breeder and normal cyclic cows in the selected areas of BangladeshMir Md. Iqbal Hasan0Md. Maruf Hassan1Rupam Chandra Mohanta2Md. Abu Haris Miah3Mohammad Harun-Or- Rashid4Nasrin Sultana Juyena5Department of Surgery and Obstetrics, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh Department of Surgery and Obstetrics, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh Department of Surgery and Obstetrics, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh Department of Surgery and Obstetrics, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh Department of Surgery and Obstetrics, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh Department of Surgery and Obstetrics, Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh.Objective: The research was accomplished to appraise the productive and reproductive physiology of repeat breeder (RB) cows and compare to normal cyclic (NC) cows. Methodology: A total of 366 RB cows were surveyed from 1859 crossbred and indigenous cows using a questionnaire upon positive sampling of RB syndrome in dairy farms throughout the selected areas of Bangladesh. Out of 366 RB cows, 170 were randomly selected, which were at day 0 of estrous cycle. To compare the physiological characteristics, 170 NC cows at day 0 of estrous cycle were also selected randomly. Results: Results showed that age, BCS, and parity were higher in RB cows than NC cows. Survey on productive characteristics illustrated that milk production (P [J Adv Vet Anim Res 2018; 5(3.000): 324-331]http://www.ejmanager.com/fulltextpdf.php?mno=299234Estrous cycle; Follicular diameter; Repeat breeder; VER |
| spellingShingle | Mir Md. Iqbal Hasan Md. Maruf Hassan Rupam Chandra Mohanta Md. Abu Haris Miah Mohammad Harun-Or- Rashid Nasrin Sultana Juyena A comparative study on productive, reproductive and ovarian features of repeat breeder and normal cyclic cows in the selected areas of Bangladesh Journal of Advanced Veterinary and Animal Research Estrous cycle; Follicular diameter; Repeat breeder; VER |
| title | A comparative study on productive, reproductive and ovarian features of repeat breeder and normal cyclic cows in the selected areas of Bangladesh |
| title_full | A comparative study on productive, reproductive and ovarian features of repeat breeder and normal cyclic cows in the selected areas of Bangladesh |
| title_fullStr | A comparative study on productive, reproductive and ovarian features of repeat breeder and normal cyclic cows in the selected areas of Bangladesh |
| title_full_unstemmed | A comparative study on productive, reproductive and ovarian features of repeat breeder and normal cyclic cows in the selected areas of Bangladesh |
| title_short | A comparative study on productive, reproductive and ovarian features of repeat breeder and normal cyclic cows in the selected areas of Bangladesh |
| title_sort | comparative study on productive reproductive and ovarian features of repeat breeder and normal cyclic cows in the selected areas of bangladesh |
| topic | Estrous cycle; Follicular diameter; Repeat breeder; VER |
| url | http://www.ejmanager.com/fulltextpdf.php?mno=299234 |
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