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Sahu, Subhasish
- Study of the Dairy Characters of Lactating Murrah Buffaloes on the Basis of Body Parts Measurements
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Materials and Methods: A total of 70 lactating Murrah buffaloes were selected from Buffalo Farm, Lala Lajpat Rai University of Veterinary and Animal Science, Hisar and were randomly selected in a range from first to fifth parity. Traits studied were 305 days milk yield (MY), body weight (BW), body length (BL), muzzle width (MW), height at wither (HW), abdominal girth (AG), chest girth (CG), body depth fore, body depth rear, hip bone distance (HBD), pin bone distance (PBD), skin thickness (STK), and tail length (TL). Data were collected and statically analyzed by Pearson’s correlation method.
Result: The result of this study showed that Murrah buffaloes had the average 2604.8±39.5 kg for MY, 556.1±4.9 kg for BW, and 152.2±0.8 cm for BL. This study showed that buffaloes had positive significant (p<0.05) correlation between MY and BW (0.26). Highly significant (p<0.01) correlation was observed between MY and AG (0.64), MW (0.42). Significant (p<0.01) negative correlation was observed between MY and STK (-0.79). Different body part measurements (BW, BL, HW, AG, CG, MW, TL, BD, PBD, HBD, STK) were significantly correlated with each other.
Conclusion: This study can be helpful as a selection tool to enhance and evaluate the production potential by setting standards of Murrah buffalo breed. BW, abdominal growth, muzzle thickness, and STK were found key factors while selecting a dairy Murrah buffalo.
Authors
Affiliations
1 Department of Livestock Production Management, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
2 Department of Animal Genetics and Breeding, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
1 Department of Livestock Production Management, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
2 Department of Animal Genetics and Breeding, College of Veterinary Sciences, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
Source
Veterinary World, Vol 10, No 1 (2017), Pagination: 17-21Abstract
Aim: The aim of the study was to correlate the milk yield of Murrah buffaloes with certain body parts measurements.Materials and Methods: A total of 70 lactating Murrah buffaloes were selected from Buffalo Farm, Lala Lajpat Rai University of Veterinary and Animal Science, Hisar and were randomly selected in a range from first to fifth parity. Traits studied were 305 days milk yield (MY), body weight (BW), body length (BL), muzzle width (MW), height at wither (HW), abdominal girth (AG), chest girth (CG), body depth fore, body depth rear, hip bone distance (HBD), pin bone distance (PBD), skin thickness (STK), and tail length (TL). Data were collected and statically analyzed by Pearson’s correlation method.
Result: The result of this study showed that Murrah buffaloes had the average 2604.8±39.5 kg for MY, 556.1±4.9 kg for BW, and 152.2±0.8 cm for BL. This study showed that buffaloes had positive significant (p<0.05) correlation between MY and BW (0.26). Highly significant (p<0.01) correlation was observed between MY and AG (0.64), MW (0.42). Significant (p<0.01) negative correlation was observed between MY and STK (-0.79). Different body part measurements (BW, BL, HW, AG, CG, MW, TL, BD, PBD, HBD, STK) were significantly correlated with each other.
Conclusion: This study can be helpful as a selection tool to enhance and evaluate the production potential by setting standards of Murrah buffalo breed. BW, abdominal growth, muzzle thickness, and STK were found key factors while selecting a dairy Murrah buffalo.
Keywords
Body Parts Measurements, Correlation, Dairy Characters, Regression.Full Text
References
- BAHS. (2012) Basic Animal Husbandry Statistics. Department of Animal Husbandry, Dairy and Fisheries, Government of India.
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- Sethi, R.K. (2010) Progeny Testing for Genetic Improvement in Buffaloes, Proceedings of International Buffalo Conference, 1-4 February. New Delhi. p85-91.
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- Bharadwaj, A., Dixit, V.B., Sethi, R.K. and Khanna, S. (2007) Association of breed characteristics with milk production in Murrah buffaloes. Indian J. Anim. Sci., 77: 1011-1016.
- Bhatnagar, D.C. and Choudhry, N.C. (1960) Relationship between milk production and certain body measurements in Murrah buffaloes. Curr. Sci., 29: 193-194.
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- Ahmad, N., Abdullah, M., Javed, K., Khaid, M.S., Babar, M.E., Younas, U. and Nasrullah. (2013) Relationship between body measurements and milk production in Nili Ravi buffaloes maintained at commercial farms in peri-urban vicinity of Lahore. Buffalo Bull., 32: 792-796.
- Bhakat, M., Singh, C., Mohanty, T.K. and Raina, V.S. (2010) Body condition scoring system and its relationship with physical and production parameters of crossbred cows and buffaloes. Indian J. Dairy Sci., 63: 122-127.
- (a). Kar, D., Varma, A.K., Chhikara, S.K., Singh, I. and Vinayak, A.K. (2014) To study the correlation between muzzle width over nasal septum, brisket width, rump width and skin thickness at neck region with milk production in lactating Murrah buffaloes. In: Proceeding: XXI Annual Convention of ISAPM and National Seminar, Held at AAU, Anand, January, 28-30, 2014.
- (b). Kar, D., Kumari, Varma, A.K., Chhikara, S.K., Singh, I. and Dalal, D.S. (2014) Study of correlation between different body measurements with milk production in lactating Murrah buffaloes. In: Proceeding: XXI Silver Jubliee Convention of ISAPM and National Seminar, Held at Navsari, October, 9-11th, 2014.
- Patel, A.K. and Tomar, O.S. (1990) Prediction of production performance based on pre-partum body measurements in crossbred heifers. Indian J. Dairy Sci., 43: 35-39.
- Vohra, V., Niranjan, S.K., Mishra, A.K., Jamuna, V., Chopra, A., Sharma, N. and Jeong, D.K. (2014) Phenotypic characterization and multivariate analysis to explain body confermation in lesser known buffalo (Bubalus bubalis) from North India. Asian Aust. J. Anim. Sci., 28: 311-317.
- Javed, K., Mirza, R.H., Abdullah, M., Naseer, T. and Akhtar, P.M. (2013) Studies on linear type traits and morphometric measurements in Nili Ravi buffaloes of Pakistan. Buffalo Bull., 32: 780-783.
- Effect of Antioxidants Supplementation on the Quality of Beetal Buck Semen Stored at 4°C
Abstract Views :151 |
PDF Views:0
Materials and Methods: Thirty-six semen ejaculates were collected by artificial vagina from 6 bucks (Beetal) during the normal reproduction season (September to November) at weekly interval. The samples were centrifuged, and the seminal plasma was removed. The sperm pellet was diluted with Tris-based extender and divided into three groups. Group T1:Control samples without antioxidants, Group T2:Samples supplemented with tocopherol at 3 mM, and Group T3:Samples supplemented with glutathione at 1 mM. The samples were evaluated for progressive motility, percent liveability, percent abnormal spermatozoa, and acrosome integrity after liquid preservation for 0, 24, 48, and 72 h. The level of lipid peroxidation and antioxidant enzymes, namely, glutathione peroxidase (GPx) and superoxide dismutase (SOD) were estimated after liquid preservation for 0 and 72 h.
Results: It was observed that, after storage of semen at 4°C up to 72 h, the progressive sperm motility, percent liveability, percent abnormal spermatozoa, and percent intact acrosomes were significantly (p˂0.05) higher in group T2 and T3 samples as compared to control. However, the level of lipid peroxidation in T2 and T3 groups was significantly (p˂0.05) lower after 72 h of incubation at 4°C. Similarly, GPx and SOD values were significantly (p˂0.05) increased in T2 and T3 groups after 72 h of storage at 4°C.
Conclusion: Thus, it can be concluded that Vitamin E and glutathione supplementation at 3 mM and 1 mM, respectively, while preserving the semen samples at 4°C helped in maintaining the seminal parameters up to 72 h and protected the spermatozoa from oxidative damage.
Authors
Archana Sarangi
1,
Pardeep Singh
2,
Meenakshi Virmani
2,
A. S. Yadav
3,
Subhasish Sahu
4,
H. M. Ajithakumar
1,
Anuradha Kumari
4,
A. P. Rath
5
Affiliations
1 Division of Animal Physiology, ICAR-National Dairy Research Institute, Karnal, Haryana, IN
2 Department of Veterinary Physiology and Biochemistry, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
3 Department of Animal Genetics and Breeding, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
4 Department of Livestock Production and Management, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
5 Department of Pathology, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
1 Division of Animal Physiology, ICAR-National Dairy Research Institute, Karnal, Haryana, IN
2 Department of Veterinary Physiology and Biochemistry, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
3 Department of Animal Genetics and Breeding, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
4 Department of Livestock Production and Management, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
5 Department of Pathology, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar-125004, Haryana, IN
Source
Veterinary World, Vol 10, No 10 (2017), Pagination: 1184-1188Abstract
Aim: An experiment was designed to evaluate the role of Vitamin E and glutathione in improving the seminal parameters during hypothermic storage of liquid semen at 4°C for 72 h.Materials and Methods: Thirty-six semen ejaculates were collected by artificial vagina from 6 bucks (Beetal) during the normal reproduction season (September to November) at weekly interval. The samples were centrifuged, and the seminal plasma was removed. The sperm pellet was diluted with Tris-based extender and divided into three groups. Group T1:Control samples without antioxidants, Group T2:Samples supplemented with tocopherol at 3 mM, and Group T3:Samples supplemented with glutathione at 1 mM. The samples were evaluated for progressive motility, percent liveability, percent abnormal spermatozoa, and acrosome integrity after liquid preservation for 0, 24, 48, and 72 h. The level of lipid peroxidation and antioxidant enzymes, namely, glutathione peroxidase (GPx) and superoxide dismutase (SOD) were estimated after liquid preservation for 0 and 72 h.
Results: It was observed that, after storage of semen at 4°C up to 72 h, the progressive sperm motility, percent liveability, percent abnormal spermatozoa, and percent intact acrosomes were significantly (p˂0.05) higher in group T2 and T3 samples as compared to control. However, the level of lipid peroxidation in T2 and T3 groups was significantly (p˂0.05) lower after 72 h of incubation at 4°C. Similarly, GPx and SOD values were significantly (p˂0.05) increased in T2 and T3 groups after 72 h of storage at 4°C.
Conclusion: Thus, it can be concluded that Vitamin E and glutathione supplementation at 3 mM and 1 mM, respectively, while preserving the semen samples at 4°C helped in maintaining the seminal parameters up to 72 h and protected the spermatozoa from oxidative damage.
Keywords
Beetal Buck, Glutathione and Liquid Preservation, Oxidative Stress, Semen, Seminal Parameters, Vitamin E.Full Text