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Research Article Open access CC BY 4.0

Effect of Seasonal Mating on Calves’ Birth Weights of Mpwapwa Cattle Breed and its Crosses Produced at Tanzania Livestock Research Institute

Erick A. Mbisha, Mwemezi L. Kabululu

Asian Journal of Research in Animal and Veterinary Sciences · pp. 449–456 · Published 29 Nov 2023

10.9734/ajravs/2023/v6i4273

Abstract

Aims: A study was conducted to assess how seasonal mating could influence calf birth weight in cattle among Mpwapwa breed and its four crossbreeds reared at Tanzania Livestock Research Institute (TALIRI) farm. Study Design: This study used farm data collected at TALIRI, Mpwapwa centre. A total of 585 calves of Mpwapwa cattle breed and its four different crosses, born between 2018 and 2023 were included in the study. Among those, 395 were born during the dry season (June to November) while 190 were born during the rainy season (December to May). Methodology: To assess for significance of differences in mean birth weights between seasons and crossbreeds, a two – way ANOVA with interaction was performed, followed by univariate pairwise comparisons with Bonferroni correction while pairwise differences between crossbreeds were assessed using an independent samples t – test. Results: The results showed that, mean birth weights differed between seasons (F=4.88, P=.03) and between calf crossbreeds (F=17.33, P<.001). The mean birth weight of calves born during the rainy season (24.4kg) was higher compared to that of calves born during the dry season (23.4kg) (P=.04). Overall, Vianze calves had highest mean birth weight (26.6kg, n = 64), followed by Kikombo calves (25.7kg, n = 61), Matondwe (24.5kg, n = 35) and Chibamba calves (24.4 kg, n = 81). Mpwapwa calves had the lowest mean birth weight (22.6kg, n = 344). Conclusion: These findings demonstrate the importance of strategic feeding especially of pregnant cattle in optimizing subsequent mean calf birth weights. Feeding the pregnant cattle with maize leftovers and hay resulted to higher birth weights. Also, the role of cattle crossbreeding programs in improving calf birth weights has been demonstrated.

birth weight Mpwapwa crossbreed season

References (33)

  1. 1 The importance of a relative shortage of food in animal ecology [DOI]
  2. 2 Edible and medicinal termites: a global overview [DOI]
  3. 3 Dual-Purpose Cattle Raised in Tropical Conditions: What Are Their Shortcomings in Sound Productive and Reproductive Function? [DOI]
  4. 4 Factors affecting calf birth weight: A review [DOI]
  5. 5 Morphological fractions of maize stover harvested at different stages of grain maturity and nutritive value of different fractions of the stover [DOI]
  6. 6 Ash Content and Calorific Energy of Corn Stover Components in Eastern Canada [DOI]
  7. 7 Assessment of the Nutritive Value of Whole Corn Stover and Its Morphological Fractions [DOI]
  8. 8 Livestock Feed Resources in Ethiopia: Challenges, Opportunities and the Need for Transformation
  9. 9 Crossbreeding effects on growth and efficiency in beef cow–calf systems: evaluation of Angus, Caracu, Hereford and Nelore breed direct, maternal and heterosis effects [DOI]
  10. 10 Arbuscular mycorrhizal fungal communities in buffelgrass pasture under intercropping and shading systems in Brazilian semiarid conditions [DOI]
  11. 11 Energy requirements for pregnant dairy cows [DOI]
  12. 12 Effect of prepartum dietary energy density on beef cow energy metabolites, and birth weight and antioxidative capabilities of neonatal calves [DOI]
  13. 13 Seasonal variability in nutritive value of ruminant diets under open grazing system in the semi-arid rangeland of Sudan (South Darfur State) [DOI]
  14. 14 Direct combustion energy from crops and crop residues produced in Iowa [DOI]
  15. 15 Crop-residue supplementation of pregnant does influences birth weight and weight gain of kids, daily milk yield but not the progesterone profile of Red Sokoto goats [DOI]
  16. 16 Effect of calf birth weight on milk production of Holstein dairy cattle in desert climate [DOI]
  17. 17 Phenotypic and genetic parameters for selected production and reproduction traits of Mpwapwa cattle in low-input production systems [DOI]
  18. 18 Effect of protein supplementation and urea treatment on utilization of maize stover by Red Maasai sheep [DOI]
  19. 19 Breed direct, maternal and heteros is effects due to Angus, Caracu, Hereford and Nelore on carcass and meat quality traits of cull cows [DOI]
  20. 20 Growth traits of crossbreds of Ankole with Brown Swiss, Holstein Friesian, Jersey, and Sahiwal cattle in Rwanda [DOI]
  21. 21 Effect of Supplementary Feeding Strategies on the Performance of Stall Fed Dual-purpose Dairy Cows Fed Grass Hay-based Diets [DOI]
  22. 22 Assessment of Reproductive Efficiency and Herd Dynamics of Local Cattle Breeds in Benadir Region, Somalia [DOI]
  23. 23 Incidences of fungal leaf spot disease in buffel grass (Cenchrus ciliaris) in some selected pasture farms in Tanzania [DOI]
  24. 24 Effects of supplementing maize stover with clitoria,gliricidia and mucuna on performance of lactatingjersey cows in coastal lowland kenya
  25. 25 Mpwapwa cattle: An Indo-Euro-African synthesis [DOI]
  26. 26 Performance and challenges in the management of improved cattle in agro-pastoral systems of central Tanzania;.
  27. 27 Assessment of the nutritive value of corn stover and king grass in complete feed on Ongole steer calves productivity [DOI]
  28. 28 Nutritional Value of Fermented Maize Stover as Feed for Ruminant [DOI]
  29. 29 Factors Influencing Fetal Growth and Birth Weight in Cattle
  30. 30 Ruminant livestock production and quality of pastures in the communal grazing land of semi arid central Tanzania.
  31. 31 Crossbreeding Dairy Cattle. I. Some Effects of Crossbreeding on the Birth Weight and Gestation Period of Dairy Cattle [DOI]
  32. 32 Reproductive Performance and Management of Three Breeds of Cattle under Major Constraints in Extensive Management [DOI]
  33. 33 Implications of feed scarcity for gender roles in ruminant livestock production [DOI]

Cited by 4

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Cleopa W. Mmbaga, Eliakunda C. Kimbi, Mwemezi L. Kabululu · Tropical Animal Health and Production · 2025

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