ABSTRACT
Goats constitute the largest group of small ruminant livestock in Nigeria, totaling about 73.8 million and also constituting 6.2 percent of the World’s goat population. The West African Dwarf goat (WAD) has the ability to thrive and survive under harsh environmental conditions of heat and humidity and it is widely distributed in the rainforest belt of southern Nigeria. They are short-legged and small-bodied animals, weighing between 20 and 36 kg, they are known to have very high rate of fertility and fecundity, their meats. The profitability of goat farming is greatly affected by litter size, which determines the number of animals available for utilization (feed, fur and manure). Therefore, this study aimed to determine the relationship between parity, dam weight and litter size in WAD goats in West Africa. A total of Nineteen (19) apparently healthy West African Dwarf (WAD) Does in their 2nd to 4th parities were used for the study. The animals were weighed 3 times prior to parturition and immediately after birth. The respective weights were recorded in kg. Farm records were also checked for the parity of the animals. Prior to commencement of the experiment, appropriate vaccination against diseases were done. All experimental animals were managed intensively in well-ventilated housing with roof made of corrugated iron sheet and floor being raised about 45cm above ground level. Data collected during this were subjected to analysis of variance using SAS (2003) statistical package. Results showed that there is a prolificacy rate of 142.1% & Average kid born per doe to be 1.42, this means that WAD does are highly prolific. However, litter size was significantly and positively correlated with parity.(p < 0.01, r = 0.60). The results further revealed that parity is an important factor in the evaluation of litter size in goats and multiple births could be achieved with good breeding plan and better management practices. Therefore this study concludes that WAD goats with high body weight and high parity should be selected for breeding purpose.
References
- Adebambo, O. A., Samuel, A. O., & Onakade, A. D., (1994). Causes of variation in reproduction performance of West African Dwarf goat. Nigerian Journal of Animal Production, 21(1-2), 29-36
- Achoja, F. (2020). Adoption of Smart Strategies for Enhancing Productivity and Income of West African Dwarf (WAD) Goat Farmers in Southern Nigeria. Ege Üniversitesi Ziraat Fakültesi Dergisi, 57(3), 343-350.
- Aiboni V. U. (2001). Characteristics and classification of soil of a representative topographical location in University of Agriculture, Abeokuta. Asset Series A 1(1): 51–61.
- Akintade, Caleb Ayodele (2017). Effect of computer assisted instruction on students’ achievement and attitude towards latitude and longitude in Ogun State, Nigeria. University of South Africa, Pretoria.
- Akintobi, O. S., & Achu, B. C. (2021). Assessment of Food Security Status of Goat Farmers in Lagos state, Nigeria. Journal of Tropical Crop Science 8(1).
- Akpa, G. N., Duru, S., & Bawa, G. S. (2000). The herd structure of breeding does of smallholder red Sokoto goat. Nigerian J. Anim. Prod, 28(2): 119-122
- Akpa, G. N., Alphonsus, C., Dalha, S. Y., Yakubu, H., & Garba, Y. (2011). Relationship between litter size and parity of doe in smallholder goat herds in Kano and its environs, Nigeria. African Journal of Agricultural Research, 6(29), 6212-6216
- Alexandre, G, Aumont, G, Mainaud, J. C., Fleury, J., & Naves, M. (1999). Productive performance of guadalupean creole goats during the Suckling period. Small Rumin. Res. 34: 155-160
- Ambhore, G. S., Sirothia, A. R., Gokhale, S. B., Sirothia, K. A., & Kamble, S. W. (2003). Association of body weight, body measurements and carcass characteristics of Berari male goat of Nagpur region, India. Journal of Animal Science, 73, 657-659
- Amoah E. A., & Gelaye S. (1990). Reproductive performance of female goats in South Pacific countries. Small Rumin. Res. 3: 257-267
- Amoah, E. A., Gelaye, S., Guthrie, P., & Rexroad, C. E. (1996). Breeding season and aspects of reproduction of female goats. Journal of Animal Science. 74: 723–728
- Assan, N. (2020). Aspects of litter size (birth type) in goats and sheep production. Scientific Journal of Zoology, 9, 138-151
- Awemu, E. M., Nwakolar, L. N., & Abubakar, B. Y. (1999). Environmental influences on preweaning mortality and reproductive performance of Red Sakoto does. Small Rumin. Res. 34: 161-165
- Awemu, E. M., Nwakolar, L. N., & Abubakar, B.Y. (1994). The biological productivity of the Yankas a sheep and the Red Sokoto goat in Nigeria. Dept. of Animal Science, University of Nigeria.
- Bewick, V., Cheek, L., & Ball, J. (2004). Statistics review 9: one-way analysis of variance. Critical Care, 8, 1-7.
- Bitrus, I., Ezema, C., Makun, H. J., Aronu, C. J., Arinzechukwu, E. S., Gilbert, T. T., … & Peter, D. (2023). Reproductive Efficiencies and Productive Potentials of Female Nigerian Indigenous Goat Breeds. Animal Health Journal, 4(1), 38-53.
- Briggs, I. P., Durojaiye, O. O., Alarape, O. L., Bemji, M. N., Wheto, M., & James, I. J. (2023). Effect of Age, Parity, Breed and their Interactions on Litter Size in Nigerian Indigenous Goat Breeds. Agriculturae Conspectus Scientificus, 88(2), 1-5.
- Ciptadi, G., Ihsan, M. N., Budiarto, A., Mudawamah, M., Putri, A. I., & Naufal, M. N. (2019). Reproductive characters of senduro goat at lumajang district east java. In Journal of Physics: Conference Series 1146 (1), 012033
- Cobo, E., Raoul, J., & Bodin, L. (2021). Genetic parameters of litter weight, an alternative criterion to prolificacy and pre-weaning weight for selection of French meat sheep. Livestock Science, 250, 104596
- Das, S. M. (1993). Reproductive parameters and productivity indices ofBlended goats At Malya International Foundation for ScienceWorkshop Animal Production Scientific. Workshop for East African IFS Grantees. April, 19-22, 1993; 9 pp
- Debele, G., Duguma, M. & Hundessa, F. (2011). Effect of different factors on mortality rate of Arsi – Bale Kids in Mid Rift Valley of Ethiopia. Global Veterinaria 6 (1), 56-60
- de Lima, L. G., de Souza, N. O. B., Rios, R. R., de Melo, B. A., dos Santos, L. T. A., Silva, K. D. M., … & Fraga, A. B. (2020). Advances in molecular genetic techniques applied to selection for litter size in goats (Capra hircus): a review. Journal of Applied Animal Research, 48(1), 38-44
- Dursteler, E. (2019). The “Abominable Pig” and the “Mother of All Vices”: Pork, Wine, and the Culinary Clash of Civilizations in the Early Modern Mediterranean. In Insatiable appetite: Food as cultural signifier in the Middle East and beyond (pp. 214-241). Brill.
- Fitzhugh, H. A., & Bradford, E. (1983). Goat and sheep production in the tropics. Intermediate tropical agriculture series. Longman Group, U.K. Pp 271
- Fouri, P. J., Neser, F. W. C., Olivier, J. J., & Van der Westhuizen, C. (2002).Relationship between production performance, visual appraisal and body measurements of young Dorper rams. South African Journal of Animal Science 32: 256-262
- Gatew, H. (2014). On-farm phenotypic characterization and performance evaluation of Bati, Borena and Short eared Somali goat populations of Ethiopia (Doctoral dissertation, Haramaya University).
- Ghiasi, H., & Abdollahi-Arpanahi, R. (2021). The candidate genes and pathways affecting liter size in sheep. Small Ruminant Research, 205, 106546
- Horsfall, M. N., & Opara, V. C. (2022). Availability of Information Resources for Visually Impaired Students in University Libraries in Nigeria: A Tool for Inclusive University Education. International Journal of Knowledge Content Development & Technology 13(4), 39-49
- Husain, S. S., Horst, P., & Islam, A. B. (1996). Study on the growth performance of Black Bengal goat in different periods. Small Ruminants Research, 21: 165-171
- Ithurbide, M., Huau, C., Palhière, I., Fassier, T., Friggens, N. C., & Rupp, R. (2022). Selection on functional longevity in a commercial population of dairy goats translates into significant differences in longevity in a common farm environment. Journal of Dairy Science, 105(5), 4289-4300
- Kaufmann, S., & Bleanch, R. M. (1984). Proceedings of the 2nd ILCA/NAPRI symposium held in Kaduna, Nigeria. 29th October – 2nd November. Pp 141-166.
- Khan, B. B., Younas, M., & Hanjra, S. H. (1982). Breeds and types of livestock in Pakistan. Department of Livestock Management, University of Agriculture, Faisalabad.
- Lopez‐Sebastián, A., Coloma, M. A., Toledano, A., & Santiago‐Moreno, J. (2014). Hormone free Protocols for the Control of Reproduction and Artificial Insemination in Goats. Reproduction in Domestic Animals, 49, 22-29
- Margatho, G., Rodríguez-Estévez, V., Quintas, H., & Simões, J. (2019). The effects of reproductive disorders, parity, and litter size on milk yield of Serrana goats. Animals, 9(11), 968
- McGregor, B. A. (2016). The effects of nutrition and parity on the development and productivity of Angora goats: 1. Manipulation of mid pregnancy nutrition on energy intake and maintenance requirement, kid birth weight, kid survival, doe live weight and mohair production. Small Ruminant Research, 145, 65-75.
- Meza-Herrera, C. A., Menendez-Buxadera, A., Serradilla, J. M., Lopez-Villalobos, N., & Baena-Manzano, F. (2019). Estimates of genetic parameters and heterosis for birth weight, one-month weight and litter size at birth in five goat breeds. Small Ruminant Research, 174, 19-25
- Mtenga, L. A., Kifaro, G. C., & Belay, B. (1994). Studies on factors affecting reproductive performance and mortality rates of Small East African goats and their crosses. Small Ruminants Research and Development in Africa. Addis Ababa, pp. 69-74.
- Nowier, A. M., Darwish, H. R., Ramadan, S. I., & Othman, O. E. (2023). Allele mining in prolactin receptor gene and its association with some economic traits in Egyptian goat breeds. Animal Biotechnology, 1-9. doi: 10.1080/10495398.2023.2223237
- Nowier, A. M., Ramadan, S. I., & El Nagar, A. G. (2022). Genetic analysis of prolificacy, milk production and composition traits in Egyptian Zaraibi goats. Animal Biotechnology, 1-8.
- Odubote, I., (1996). Genetic parameters for litter size at birth and kidding interval in the West African Dwarf goats. Small Ruminant Research, 20(3), 261-265
- Recchia, K., Jorge, A. S., Pessôa, L. V. D. F., Botigelli, R. C., Zugaib, V. C., de Souza, A. F., …& Pieri, N. C. G. (2021). Actions and roles of FSH in germinative cells. International Journal of Molecular Sciences, 22(18), 10110
- Riva, J., Rizza, R., Marelli, S., & Cavachini, L. G. (2003). Body measurements in Bergamasca sheep, Small Ruminant Research, 55: 221-227
- Rodríguez-Hernández, P., Simões, J., Arce, C., Díaz-Gaona, C., López-Fariñas, M. D., Sánchez-Rodríguez, M., & Rodríguez-Estévez, V. (2022). Effect of non-genetic factors on reproduction of extensive versus intensive Florida dairy goats. Veterinary Sciences, 9(5), 219
- Rotimi, E. A., Egahi, J. O., & Adeoye, A. A. (2017). Body characteristics of West African Dwarf (WAD) goats in Bassa local government area of Kogi State. World Scientific News, 69, 179-189.
- Rouatbi Mariem, Aynalem Haile, Tesfaye Getachew, Michel Dione, Olivier Zannou, Ons Tebourbi, Zied Idoudi, Barbara Rischkowsky, Mourad Rekik. (20/12/2022). A review of goat reproduction in East and Horn of Africa. Beirut, Lebanon: ICARDA
- Sam, I. M., & Ekpo, J. S. (2022). Comparative evaluation of live body weight, linear body measurement and carcass characteristics of West African dwarf and red sokoto goats in Abak municipality, Akwa Ibom State. Nigerian Journal of Animal Production, 49(4), 1-12
- Simões, J., Abecia, J. A., Cannas, A., Delgadillo, J. A., Lacasta, D., Voigt, K., & Chemineau, P. (2021). Managing sheep and goats for sustainable high yield production. Animal, 15, 100293
- Singh, M. K., Singh, S. K., Dige, M. S., & Kumar, A. (2021). Genetic and non-genetic factors affecting first parity growth, reproductive and lactation traits in Barbari goats under semi-intensive management in semi-arid region of India. The Indian Journal of Animal Sciences, 91(2).
- Sodiq, A. A., djisoedarmo, S., & Tawfik, E. S. (2003). Reproduction Rate of Kacang and Peranakan Etawah Goatsunder Village Production Systems in Indonesia. Deutscher Tropentag Göttingen, 8–10 October 2003.
- Song, H. B., jo, I, H., & Sol, H. S. (2006). Reproductive performance of Korean native goats under natural and intensive conditions. Small Rumin. Res. 65: 284-287
- Srivastava, V. K., Riazada, B. C., & Kulkarni, V. A. (1968). Carcass quality of Barbara and jamnapari type goats. India Veterinary Journal, 45: 219-225
- Tanaka, T., Mori, Y., & Hoshino, K. (1992). Hypothalamic GnRH pulse generator activity during the oestradiol induced LH surge in ovariectomized goats. Neuroendocrinology, 56: 641-645
- Ufoegbune, G. C., & Fabiyi, S. (2016). Identification of land areas suitable for Fadama farming at Federal University of Agriculture, Abeokuta, Nigeria using GIS. Appl. Sci. Environ. Manage. 20 (4), 1027-1032 http://dx.doi.org/10.4314/jasem.v20i4.15
- Vashan, S. H., Farhanghfar, H., Karimian, H., & Ghiasi, S. (1998). Evaluation regresssion and correlation between body weight and chest girth and estimating weight up on the chest girth in Baloochi sheep breed. Msc. Thesis, Faculty of Agriculture, University of Birjand, Iran.
- Wachida, N., Ishor, A. W., Adi, D. S., Tughgba, T., & Dawuda, P. M. (2018). Survey for Productive Performance of West African Dwarf (WAD) does and Savanna Brown Goat (SBG) does reared under traditional husbandry system. Nigerian Veterinary Journal, 39(2), 92-100
- Wilson, R.T. (1989). Reproductive performance of African indigenous small ruminants under various management systems: A review. Animal Reproduction Science, 20(4), 265-286
- Wilson, R. T., & Light, D. (1986). Livestock production in central Mali: Economic character and productivity indices for traditionally managed goats and sheep. Journal of Animal Science, 62: 567-575
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