Prediction of Body Weight from Linear Body Measurements in Nili-Ravi Buffalo Calves

Authors

  • Shyam Sundar Paul Central Institute for Research on Buffaloes, Sirsa Road, Hisar 125001, Haryana, India
  • Kalyan Sundar Das Central Institute for Research on Buffaloes, Regional Station- Bir Dosanjh, Nabha, Patiala, Punjab 147 201, India

DOI:

https://doi.org/10.6000/1927-520X.2012.01.01.06

Keywords:

Body measurements, body weight, buffalo calves, prediction

Abstract

Using 24 Nili-Ravi male buffalo calves, an experiment was carried out to find out the correlation of body weight with linear body measurements and to test the accuracy and precision of regression equations to estimate body weight from linear body measurements. All the linear body measurements during 6 - 24 months of age were positively and significantly correlated with body weight (P< 0.01). The coefficient values were decreased gradually with the increase of age of calves. The body weight of 6-12, 12-18 and 18-24 month calves can be predicted on the basis of linear body measurements with very low standard error of estimates and the developed models explained 83.21, 82.23 and 66.66% of variation in body weight, respectively.

 

References

Adeyinka IA, Mohammed ID. Accuracy of body. Pak J Biol Sci 2006; 9: 2828-30.

Bhakat M, Singh C, Chowdhry NR. Prediction of body weight. Ind J Anim Res 2008; 42: 116.

Bassano B, Bergero D, Peracino A. Accuracy of body weight prediction. J Anim Physiol Anim Nutri 2001; 87: 79-5. http://dx.doi.org/10.1046/j.1439-0396.2003.00418.x

Brannaman JL, Christian LL, Rothschild MF, Kline EA. Prediction equations. J Anim Sci 1984; 59: 991-96.

Bozkurt Y. Prediction of body weight. J Appl Anim Res 2006; 29: 29-32. http://dx.doi.org/10.1080/09712119.2006.9706565

Das KS, Bhattacharya TK, Das N. Correlation of body measurements. Ind J Anim Res 2002; 36: 153-5.

Benyi K. Estimation. Trop Anim Health Prod 1997; 29: 124-28. http://dx.doi.org/10.1007/BF02632332

Das N, Joshi HC, Bisht GS. Prediction of body weight. Ind Vety J 1990; 67: 347-51.

Mayaka TB, Tchoumboue J, Manyeli Y, Teguia A. Estimation of life body weight. Trop Anim Health Prod 1995; 28: 126-28. http://dx.doi.org/10.1007/BF02250737

Sethi K, Khatkar MS, Kala SN. Prediction of body weights. Asian Buffalo Assoc Congress; 1996: Makati City, Phillipines, 9-12 Oct., pp. 243.

Snedecor GW, Cochran WG. Statistical Methods. Eighth edition, Iowa State University Press, Iowa, USA 1994.

SPSS. SPSS User’s Guide, Version 12.0, SPSS Inc., New York, USA 2003.

Olatunji-Akioye AO, Adeyemo OK. Live weight. International J Morpho 2009; 27: 49-52.

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Published

2012-02-06

How to Cite

Paul, S. S., & Das, K. S. (2012). Prediction of Body Weight from Linear Body Measurements in Nili-Ravi Buffalo Calves. Journal of Buffalo Science, 1(1), 32–34. https://doi.org/10.6000/1927-520X.2012.01.01.06

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Articles