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Research Article

volume 53 issue 1 (january 2019) : 119-123,   Doi: 10.18805/ijar.B-3457

Shortened dry period in dairy Buffaloes: Influence on milk yield, milk components and reproductive performance

A
A. Nagarjuna Reddy
C
Ch. Venkata Seshiah
K
K. Sudhakar
D
D. Srinivasa Kumar
P
P. Ravi Kanth Reddy
1Department of Livestock Production Management, Sri Venkateswara Veterinary University, Gannavaram-521 102, Andhra Pradesh, India.
Cite article:- Reddy Nagarjuna A., Seshiah Venkata Ch., Sudhakar K., Kumar Srinivasa D., Reddy Kanth Ravi P. (2018). Shortened dry period in dairy Buffaloes: Influence on milk yield, milk componentsand reproductive performance. Indian Journal of Animal Research. 53(1): 119-123. doi: 10.18805/ijar.B-3457.

ABSTRACT

The objective of the present study was to determine the effect of the duration of the dry period (DP) on milk yield, milk composition, and reproductive performance of Murrah buffaloes in the subsequent lactation. High yielding Murrah buffaloes (n=48) were assigned to either shortened (30 to 45 d (n=16); and 45 to 60 d (n=16)) or traditional (>60 days (n=16)) dry period lengths. The buffaloes were fed individually according to the production status. The buffaloes in >60, 45 and 30 d dry period groups had similar (P>0.05) milk yield, 6% Fat corrected milk (FCM), milk fat, and total solids; however, the former groups had an increased (P<0.05) 6% FCM yield change, and SNF percentage of milk. The mean service period (days) was least (P<0.05) with the higher number of services required for conception in buffaloes allocated to traditional dry period length compared to those assigned to shortened dry periods. Further, 6% FCM had a negative correlation with Serum Glucose (SG) values at 30 d postpartum, followed by a significant positive (P<0.01) correlation at 60 or 90 d postpartum. It is concluded that extended DP of more than 60 days is not advantageous and would be a costly affair for the farmers in both productive and reproductive backdrop.  

REFERENCES

  1. Andersen JBTG, Madsen T, Larsen KL, Ingvartsen K and Nielsen MO. (2005). The effects of dry period versus continuous lactation on metabolic status and performance in periparturient cows. J. Dairy Sci. 88: 3530-3541. 
  2. AOAC, 2007. Official Methods of Analysis, Association of official Analytical chemists, Edn. 13th., Washington, D.C, USA
  3. Atashi H, Zamiri MJ and Dadpasand M. (2013). Association between dry period length and lactation performance, lactation curve, calf birth weight, and dystocia in Holstein dairy cows in Iran. J. Dairy Sci. 96: 3632-3638.
  4. Butler, W. R. (2000). Nutritional interactions with reproductive performance in dairy cattle. Animal. Reprod. Sci. 60: 449-457.
  5. Capuco AV, Akers RM and Smith JJ. (1997). Mammary growth in Holstein cows during the dry period: Quantification of nucleic acids and histology. J. of Dairy Sci. 80(3): 477-487.
  6. De Feu MAAC, Evans PL and Butler ST. (2009). The effect of dry period duration and dietary energy density on milk production, bioenergetic status, and postpartum ovarian function in Holstein-Friesian dairy cows. J. Dairy Sci. 92: 6011-6022.
  7. Duncan, DB. (1955). Multiple range and multiple F tests. Biometrics 11: 1.
  8. Eicher R. (2004). Evaluation of the metabolic and nutritional situation in dairy herds: diagnostic use of milk components. Medecin Veterinaire du Quebec. 34: 36-38.
  9. ISI. 1977. IS 1224 (part I) Fat determination of milk by Gerber’s method, Indian Standards Institution, New Delhi. 
  10. ISI. 1982. IS: 10083-1982 Methods of test for determination of SNF (solids not fat) in milk by the use of lactometer .Indian standards Institution, New delhi.
  11. Khazanehei K, Li S, Khafipour E and Plaizier C. (2015). Effects of dry period management on milk production, dry matter intake, and energy balance of dairy cows. Canadian J. Anim. Sci. 95: 433-444.
  12. Madsen TG, Nielsen MO, Andersen JB, Ingvartsen KL. (2008). Continuous lactation in dairy cows: Effect on milk production and mammary nutrient supply and extraction. J Dairy Sci. 91: 1791–1801.
  13. Newman K, Rajala-Schultz P, DeGraves F and Lakritz J. 2010. Association of milk yield and infection status at dry off with intra mammary infections at subsequent calving. J. Dairy Res. 77: 99-106.
  14. Pezeshki A, Mehrzad J, Ghorbani GR and Burvenich C. (2008). Effects of short dry periods on performance and metabolic status in Holstein dairy cows. J. Dairy Sci. 90(12): 5531-5541.
  15. Raju J, Reddy P, Reddy A, Kumar C and Hyder I. (2017). Livestock feed resources in surplus rainfall Agro ecological zones of Andhra Pradesh: Requirement, availability and their management. Int. J. Livestock Res. 7(2): 148–163. doi:10.5455/ijlr.20170209071714
  16. Reddy PRK, Raju JK, Reddy AN, Reddy PPR and Hyder I. (2016). Transition period and its successful management in dairy cows. Indian J. Nat. Sci. 7(38): 11691-11699.
  17. Rice VA, Andrews FN, Warnwick K and Legates JE. (1970). Breeding and Improvement of farm animals, 6th ed. Tata .Mcgrah Hill Publishing Company Ltd. Bombay, India.
  18. Santschi DE and Lefebvre DM. (2014). Review: Practical concepts on short dry period management. Canadian J. Anim. Sci. 94(3): 381-390.
  19. Santschi DE, Lefebvre DM, Cue RI, Girard CL and Pellerin D. (2011). Complete lactation milk and componinent yields following a short (35-d) or a conventional (60-d) dry period management strategy in commercial Holstein herds. J. Dairy Sci., 94: 2302-2311.
  20. Snedecor GW and Cochran WG. (1994). Statistical Methods, 8th edn, Iowa State University press, Ames, Iowa USA-50010.
  21. Soleimani A, Heravi AM, Mesgaran, Golian A. (2010). Effects of Dry Period length on milk production and composition, blood metabolites and complete blood count in subsequent lactation of Holstein dairy cows. World Acad. Sci. Eng. Tech. 44: 1072-77.
  22. Van Soest PJ, Robertson JB and Lewis BA. 1991. Methods for dietary fiber, neutral detergent fiber and non-starch polysaccharides in relation to animal nutrition. J. Dairy Sci. 74: 3583-3597.
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Indian Journal of Animal Research
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    Research Article

    volume 53 issue 1 (january 2019) : 119-123,   Doi: 10.18805/ijar.B-3457

    Shortened dry period in dairy Buffaloes: Influence on milk yield, milk components and reproductive performance

    A
    A. Nagarjuna Reddy
    C
    Ch. Venkata Seshiah
    K
    K. Sudhakar
    D
    D. Srinivasa Kumar
    P
    P. Ravi Kanth Reddy
    1Department of Livestock Production Management, Sri Venkateswara Veterinary University, Gannavaram-521 102, Andhra Pradesh, India.
    Cite article:- Reddy Nagarjuna A., Seshiah Venkata Ch., Sudhakar K., Kumar Srinivasa D., Reddy Kanth Ravi P. (2018). Shortened dry period in dairy Buffaloes: Influence on milk yield, milk componentsand reproductive performance. Indian Journal of Animal Research. 53(1): 119-123. doi: 10.18805/ijar.B-3457.

    ABSTRACT

    The objective of the present study was to determine the effect of the duration of the dry period (DP) on milk yield, milk composition, and reproductive performance of Murrah buffaloes in the subsequent lactation. High yielding Murrah buffaloes (n=48) were assigned to either shortened (30 to 45 d (n=16); and 45 to 60 d (n=16)) or traditional (>60 days (n=16)) dry period lengths. The buffaloes were fed individually according to the production status. The buffaloes in >60, 45 and 30 d dry period groups had similar (P>0.05) milk yield, 6% Fat corrected milk (FCM), milk fat, and total solids; however, the former groups had an increased (P<0.05) 6% FCM yield change, and SNF percentage of milk. The mean service period (days) was least (P<0.05) with the higher number of services required for conception in buffaloes allocated to traditional dry period length compared to those assigned to shortened dry periods. Further, 6% FCM had a negative correlation with Serum Glucose (SG) values at 30 d postpartum, followed by a significant positive (P<0.01) correlation at 60 or 90 d postpartum. It is concluded that extended DP of more than 60 days is not advantageous and would be a costly affair for the farmers in both productive and reproductive backdrop.  

    REFERENCES

    1. Andersen JBTG, Madsen T, Larsen KL, Ingvartsen K and Nielsen MO. (2005). The effects of dry period versus continuous lactation on metabolic status and performance in periparturient cows. J. Dairy Sci. 88: 3530-3541. 
    2. AOAC, 2007. Official Methods of Analysis, Association of official Analytical chemists, Edn. 13th., Washington, D.C, USA
    3. Atashi H, Zamiri MJ and Dadpasand M. (2013). Association between dry period length and lactation performance, lactation curve, calf birth weight, and dystocia in Holstein dairy cows in Iran. J. Dairy Sci. 96: 3632-3638.
    4. Butler, W. R. (2000). Nutritional interactions with reproductive performance in dairy cattle. Animal. Reprod. Sci. 60: 449-457.
    5. Capuco AV, Akers RM and Smith JJ. (1997). Mammary growth in Holstein cows during the dry period: Quantification of nucleic acids and histology. J. of Dairy Sci. 80(3): 477-487.
    6. De Feu MAAC, Evans PL and Butler ST. (2009). The effect of dry period duration and dietary energy density on milk production, bioenergetic status, and postpartum ovarian function in Holstein-Friesian dairy cows. J. Dairy Sci. 92: 6011-6022.
    7. Duncan, DB. (1955). Multiple range and multiple F tests. Biometrics 11: 1.
    8. Eicher R. (2004). Evaluation of the metabolic and nutritional situation in dairy herds: diagnostic use of milk components. Medecin Veterinaire du Quebec. 34: 36-38.
    9. ISI. 1977. IS 1224 (part I) Fat determination of milk by Gerber’s method, Indian Standards Institution, New Delhi. 
    10. ISI. 1982. IS: 10083-1982 Methods of test for determination of SNF (solids not fat) in milk by the use of lactometer .Indian standards Institution, New delhi.
    11. Khazanehei K, Li S, Khafipour E and Plaizier C. (2015). Effects of dry period management on milk production, dry matter intake, and energy balance of dairy cows. Canadian J. Anim. Sci. 95: 433-444.
    12. Madsen TG, Nielsen MO, Andersen JB, Ingvartsen KL. (2008). Continuous lactation in dairy cows: Effect on milk production and mammary nutrient supply and extraction. J Dairy Sci. 91: 1791–1801.
    13. Newman K, Rajala-Schultz P, DeGraves F and Lakritz J. 2010. Association of milk yield and infection status at dry off with intra mammary infections at subsequent calving. J. Dairy Res. 77: 99-106.
    14. Pezeshki A, Mehrzad J, Ghorbani GR and Burvenich C. (2008). Effects of short dry periods on performance and metabolic status in Holstein dairy cows. J. Dairy Sci. 90(12): 5531-5541.
    15. Raju J, Reddy P, Reddy A, Kumar C and Hyder I. (2017). Livestock feed resources in surplus rainfall Agro ecological zones of Andhra Pradesh: Requirement, availability and their management. Int. J. Livestock Res. 7(2): 148–163. doi:10.5455/ijlr.20170209071714
    16. Reddy PRK, Raju JK, Reddy AN, Reddy PPR and Hyder I. (2016). Transition period and its successful management in dairy cows. Indian J. Nat. Sci. 7(38): 11691-11699.
    17. Rice VA, Andrews FN, Warnwick K and Legates JE. (1970). Breeding and Improvement of farm animals, 6th ed. Tata .Mcgrah Hill Publishing Company Ltd. Bombay, India.
    18. Santschi DE and Lefebvre DM. (2014). Review: Practical concepts on short dry period management. Canadian J. Anim. Sci. 94(3): 381-390.
    19. Santschi DE, Lefebvre DM, Cue RI, Girard CL and Pellerin D. (2011). Complete lactation milk and componinent yields following a short (35-d) or a conventional (60-d) dry period management strategy in commercial Holstein herds. J. Dairy Sci., 94: 2302-2311.
    20. Snedecor GW and Cochran WG. (1994). Statistical Methods, 8th edn, Iowa State University press, Ames, Iowa USA-50010.
    21. Soleimani A, Heravi AM, Mesgaran, Golian A. (2010). Effects of Dry Period length on milk production and composition, blood metabolites and complete blood count in subsequent lactation of Holstein dairy cows. World Acad. Sci. Eng. Tech. 44: 1072-77.
    22. Van Soest PJ, Robertson JB and Lewis BA. 1991. Methods for dietary fiber, neutral detergent fiber and non-starch polysaccharides in relation to animal nutrition. J. Dairy Sci. 74: 3583-3597.
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