volume 47 issue 5 (october 2013) : 379-385
TIME SERIES ANALYSIS OF FIRST LACTATION TRAITS IN PHULE TRIVENI CATTLE
1Division of Animal and Dairy Science,
College of Agriculture, Pune- 411 003, India
Published In
Indian Journal of Animal Research
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volume 47 issue 5 (october 2013) : 379-385
TIME SERIES ANALYSIS OF FIRST LACTATION TRAITS IN PHULE TRIVENI CATTLE
1Division of Animal and Dairy Science,
College of Agriculture, Pune- 411 003, India
ABSTRACT
The data pertaining to first lactation records of 356 Phule Triveni crossbred was collected from history and pedigree sheets maintained at RCDP on cattle, MPKV, Rahuri, Dist: Ahmednagar (M.S.) spread over period of 25 years (1981-2005) and were subjected to least squares analysis and time series analysis. The overall least squares means for AFC, FCI, FL300DMY and FLTMY estimated by least square analysis were 1041.63+1045 days, 450.27+6.40 days, 2519.35±36.73 kg and 2749.20 ±46.81 kg, respectively. The least squares analysis of variance revealed that month had non-significant influence on all the traits under study, while periods of birth and calving had highly significant effect (Ps. The time series analysis indicated periodicity of data over the years. The fitted periodic functions for different traits with higher R2 values revealed cyclicity of data over the period .The higher R2 values in case of time series analysis indicated that more precise results could be obtained by time series analysis.
REFERENCES
- Bhadauria, S.S. and Katpatal, B.G. (2003). Factors affecting age of first calving in Frieswal x Sahiwal crosses. Indian Vet. J. 80:11, 1138-1141.
- Basu, S.B. and Ghai, A.S. (1977). Inheritance of age at first calving and its correlation with first calving and its correlation with first lactation milk production in crossbred cattle. Indian J. Dairy Sci., 30:63-65.
- Charkarvarty, I.M., Laha, R.G., and Roy, J. (1967). Handbook of Methods of Applied Statistics. Wiley Publications, New York.
- Dahiya, D.S., Singh, R.P. and Khanna, A.S. (2003). Genetic group differences and the effect of non-genetic factors in crossbred cattle for reproduction traits. Indian J.Anim. Sci., 73:523-526.
- Deokar, D.K.; Pachpute, S.T.; Lawar, V.S. and Naikare, B.D. (2005). Studies on factors affecting calving interval in two and three breed Gir crosses. Indian J. Anim. Res.39:(1), 69-72.
- Deshmukh, D. P., Chaudhary, K. B. and and Deshpande K.S. (1995). Genetic studies on some economic traits of Jersey, Sahiwal and Jersey x Sahiwal crossbred cows. Indian J. Dairy Sci., 48:129-133.
- Harvey W. R. (1990). Least Squares Analysis of data with unequal subclass numbers, ARS.H-4, USDA, USA.
- Jaiswal, V.C. and Khanna, A.S. (2001). Determination of exact periodicity of breeding data through time series analysis. Indian J. Dairy Sci., 54(4):224-225.
- Kramer C.Y. (1957). Extension of multiple range tests to group correlated adjusted means. Biometrics 13:13-18.
- Kumbhare, S. and Gandhi, R. S. (2006). Time Series Analysis of First Lactation Traits in Karan Fries cattle. Indian J.Dairy Sci. 59:369-371.
- Raheja, K.L. (1992). A comparative evaluation of Friesian Sahiwal and Friesian Hariana halfbreds at different military dairy farms. Indian J. Anim. Sci., 64(4):373-377.
- Roy, P. K. and Tripathi, V. N. (1985). Factors affecting Age at First Calving in Friesian —ÿ Sahiwal and Friesian x Tharparkar crossbreds. Indian Vet. J. 69:908-911.
- Saha, S. (2001). Generation wise genetic evaluation of Karan Swiss and Karan Fries cattle. M.Sc. Thesis. NDRI Deemed University. Karnal (Haryana).
- Sahana, G. and Gurnani, M. (2003). Efficacy of Auxiliary Traits in Estimation of Breeding Value of Sires for Milk Production. Asian Aust. J. Anim. Sci. 12 :511-514.
- Singh, M.K. and Gurnani, M. (2004). Genetic analysis of production and reproduction traits in Karan Fries and Karan Swiss cattle. Indian J. Anim. Sci., 74(2):225-228.
- Singh, V. K.; Singh, C. V.; Kumar, D. and Kumar, A. (2005). Genetic Evaluation of some economic traits in Sahiwal and its crossbreds. Indian J. Dairy Sci. 58:206-210.
- Sentitula, Gandhi, R.S. and Amit Kumar (2007). Time series analysis of first lactation traits in Sahiwal cattle.Indian J. Dairy Sci.61(3): 202-204.
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In this Article
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Published In
Indian Journal of Animal Research