Issues and concerns in smallholder livestock genetic improvement programs in Africa


  • Never Assan Zimbabwe Open University, Faculty of Science and Technology, Department of Agriculture Management, Bulawayo Region, Box 3550, Bulawayo, Zimbabwe. Zimbabwe


Smallholder; Livestock Improvement; Issues; Concerns; Africa


Improvement of smallholder livestock genetic resources is  of vital importance to agriculture, food production, rural development and the environment on the African continent. Inconclusive considerable debate on smallholder livestock improvement strategies and  utilization of local livestock  genetic resources  has been going on since the past two  decades. This has been necessitated by the realization of the  need to reduce poverty and enhance food security and  produce more animal products to feed the ever increasing national populations in Africa, which seen more compelling than ever. It has been acknowledged that partly the overall continental increase in livestock productivity can be achieved through appropriate and support of the smallholder livestock improvement programs. It is believed that within the smallholder livestock production systems which is characterized by a generally low input-output system, the sustainability of animal breeding efforts to improve animal productivity becomes a dominant factor.  Smallholder livestock improvement  is not achieving the expected increase in livestock productivity to meet the growing  demand for animal products  for several reasons, including poor infrastructure, investment environment, financial resources and lack of local expertise and scientific research in addition to poor livestock support  services. There is perceived need for improved livestock  production in the smallholder areas, however livestock productivity has remained very  low,  but indigenous livestock  are numerous which makes them  attractive as potential tool for poverty reduction and improvement of family food security and livelihoods in smallholder farming in Africa. Changes in the demand for livestock products will be  largely be  driven by human population growth, income growth and urbanization, however the  production response in different livestock production  systems to meet this demand will be  associated with livestock improvement thrust which  take into account the modern science and technology  in livestock improvement. This  discussion  attempts a rapid summary of some issues and concerns   perceived important in promoting smallholder livestock improvement programs,  in relation to recent and previous  outcomes, coupled with a brief assessment of some of the challenges faced in implementation of smallholder livestock improvement programs. Some of the challenges and opportunities such as unfavorable livestock policies, dilapidated infrastructure and limited livestock research and characterization of local livestock populations are highlighted. Genetic improvement of livestock indigenous to Africa for targeted performance characteristics of economic benefit for smallholder farmers is necessary for effective selection for both use in straight breeding and crossbreeding.  In future, livestock  improvement  programs  are  likely to be increasingly characterized by differences between developed and developing countries, and between highly intensive production systems on the one hand and smallholder livestock production on the other hand. How  smallholder livestock improvement programs will be implemented  in the coming decades is highly uncertain, however, of the many uncertainties, one  seem over-arching. Can future demand for livestock products be met through sustainable intensification of smallholder livestock improvement  programs on the African continent? With the right institutional and financial arrangements, government, research institutions and donor agencies support can assist in successful implementation of smallholder livestock improvement programs on the continent, improving the capacity of smallholder livestock resource poor farmers to contribute significantly to individual national economies.


Ahuya, C.O., Okeyo, A.M., Mwangi, D.M., Peacock, C., 2004. Developmental challenges and opportunities in the

goat industry: The Kenyan experience. Paper presented at the 8th International Conference on Goats, July 4-

th 2004, University of Pretoria, Pretoria, South Africa.

Ahuya, C.O., Cartwright, C.T., Ruvuna, F., Okeyo, A.M., 1987. Additive and Heterotic Effects from Crossbreeding

Goats In Kenya. Proc. Of 6th SR-CRSP Kenya Workshop. Held at ILRAD, Kabete, Nairobi, Kenya, 4-6, November


Ahuya, C.O., 1997. Community-based Goat Improvement Project in Meru Central and Meru South Districts: The

Farm Africa experiences. In Ahuya and Van Houton (eds.). Proc. Goat Dev. Easte Africa., Workshop, 8th-l1th

December, l997. Izaac Walton Inn, Embu, Kenya.pp.55-66.

Ambali, A.J.D., Banda, J.W., Kamanja, L.A., 1980. Livestock production at small scale household level in a

developing country set up. The fate of indigenous goat gene pool in Malawi. Molecular Biology and Ecology

Research Unit, Department of Biology, University of Malawi, Chancellor College, Malawi.

Assan, N., 2013. Opportunities and Challenges in Use of Imported Livestock than Utilization of Local Genetic

Resources in Zimbabwe. J. Anim. Product. Adv., 3(4), 97-106.

Assan, N., 2012. Genetic Improvement and Utilization of Indigenous Cattle Breeds for Beef Production in

Zimbabwe: Past, Present and Future Prospects. A Rev. Sci. J. Agr., 1(1), 1-7.

Assan, N., 2011. Prospects for Goat Genetic Improvement in Support of the Proposed Small Holder Goat Market

Development Initiative in the Western Semi-Arid areas of Zimbabwe: Goat Open Nucleus Breeding Scheme

(GONBS). A Rev. J. Anim. Sci. Adv., 1(1), 1- 8.

Banon, S., Vila, R., Price, A., Ferrandini, E., Garrido, M.D., 2006. Effect of milk or milk replacer diet on meat quality

and fat composition of suckling goat kids. Meat Sci., 72(2), 216- 221.

Banskalieva, V., Sahlu, T., Goetsch, A.L., 2000. Fatty acids composition of goat muscles and fat depots: Rev. Small

Rum. Res., 37, 255-268.

Baserra, F.J., Madruga, M.S., Leite, A.M., Da, Silva, E.M.C., Maia, E.L., 2004. Effect of age at slaughter on chemical

composition of meat from Moxoto goats and their crosses. Small rum. res., 55, 177-181.

Bebe, B.O., Udo, H.M.J., Rowlands, G.J., Thorpe, W., 2003. Smallholder dairy systems in the Kenya highlands: breed

preferences and breeding practices. Lives. Product. Sci., 82, 117-127.

Blench, R., 2001. You can’t go home again: Pastoralism in the new millennium. Overs. Dev. Inst. Rep. Food Agr.

Organ. United Nations., ODI: .

Brown, R., Macheu, R., 1997. Performance of meat goat kids sired by Boer bucks. Texas Agr. Extens. Serv.

Brzostowski, H., Niznikowsk, R., Tanski, Z., 2008. Quality of goat meat from purebred French Alpine kids and their

crossbreds. Arch, Tierz, Dummerstorf, 51, 381- 388.

Bukala,. J., Kedzior, W., 2001. Consumer criteria of quality of meat and meat products. In : Poc. 47th Int. Congr.

Meat Sci.,Techn., pp 262-263, 26-31 August 2001, Krakow, Poland.

Cameron, M.R., Luo, J., Sahlu, T., Hart, S.P., Coleman, S.W., Goetsch, A.L., 2001. Growth and slaughter traits of

Boer x Spanish, Boer x Angora, and Spanish goats. J. Anim. Sci., 79, 1423-1430.

Cameron, M.R., Luo, J., Sahlu, T., Hart, S., Coleman, S., 1999. Post weaning growth performance in Spanish,

Boer*Spanish, and Boer * Angora goat kid. J. Anim. Sci., 76 (1), 270.

Central Statistical Office (CSO)., 2000. Agriculture and Livestock Surveys in Communal Lands. Central Statistical

Office, Causeway, Harare, Zimbabwe.

Chenyambuga, S.W., Lekule, F.P., 2014. Breed preference and breeding practices for goats in agro-pastoral

communities of semi-arid and sub-humid areas in Tanzania. Livest. Res. Rur. Dev., 26(6).

Chinogaramombe, G.N.C., Muchenje, V., Mapiye, C., Ndlovu, T., Chimonyo, M., Musemwa, L., 2008. Challenges for

improving smallholder dairy production in the semiarid areas of Zimbabwe. Livest. Res. Rur. Dev., Volume 20,

Article #34. Retrieved May 23, 2014, from lrrd20/3/chin20034.htm

Corteel, J.M., Baril, B., Leboeuf, B., Numes., 1984. Goat semen technology. In: M Courot (ed). The male in farm

animal reproduction. EEC pro. coordinat. res. anim. reproduct., 6-7 October, 1983.

Cross, E.G., 1972. Goat marketing in Rhodesia. Rhodesi Agricultural Journal. 71:159- 160.

Dadi, H., Woldu, T., Lema, T., 2005. Comparison of carcass characteristics of Borana and Arsi-Bale goats under

different durations of feedlot management. Liv Res. Rural Dev., 17(12):1-6.

Dankow, R., Pikul, J., Wojtowski, J., Cais- Solokinska, D., 2006. Effects of packaging systems on the quality and shelf

life of the Rokpol type mould cheese from goat milk. Arch. Tierz. 49. spec. issue., 214- 218.

Das, S.M., Sendalo, D.S.C., 1991. Small Ruminant Research Highlights in Tanzania. Ministry of Agr. Livest. Dev.

Cooperat., Dar es Salaam, Tanzania. pp 40.

Demirel, G., Ozpinar, H., Nazli, B., Keser, O., 2006. Fatty acids of lamb meat from two breeds fed different forage:

concentrate ratio. Meat Sci., 72(2), 229-235.

Devendra, C., 1966. The important of goats in Malaya. Z. Tierzuchtung Zuchtungsbiologie., 83, 72- 79.

Devendra, C., Owen, J.E., 1983. Quantitative and qualitative aspects of meat production from goats. World Anim.

Rev., 47, 19-49.

Dhanda, J.S., Taylor, D.G., Mc Cosker, J.E., Murray, P.J., 1999. The influence of goat genotype on the production

of Capretto and Chevon carcasses. 1. Growth and carcass characteristics. Meat Sci., 52(4), 355- 361.

Ding, W., Kou, L., Cao, B., Wei, Y., 2010. Meat quality parameters of descendants by hybridization of Boer and

Guanzhong Dairy goat. Meat Sci., 84, 323-328.

Eik, L.O., Kifaro, G.C., Kiango, S.M., Nordhagen, Ø.M., Safari, J., Mtenga, L.A., 2008 Productivity of goats and their

contribution to household food security in high potential areas of East Africa: A case of Mgeta, Tanzania.

African J. Food, Agr. Nutrit. Dev., 8(3), 278 – 290.

FAO., 2005. Agricultural Outlook: 2005- 2014 Highlights. Rome, Italy. Food Agr. Organizat. Unit. Nat. (FAO)

Organizat. Econom. Co-operat. Dev., (OECD).

Gandiya, F., 1999. Dairy special. Farm. World., 25 (5), 8-12.

Garwe, E., Ball, P.J.H., Hamudikuwanda, H., Mutisi, C., 2001. Reproductive performance of indigenous and crossbred cows developed for milk production in semi-arid regions and the effect of feed supplementation. In:

Sustaining livestock in challenging dry season environments: strategies for small scale livestock keepers.

Proceed. workshop on livest. product. program., Ingwe Lodge and ICRISAT, Matobo, Zimbabwe, 26-28

September 2000. Natur. Res. Int. Ltd., Kent, UK. pp. 63-71.

Gebrelul, S., Iheanacho, M.O., Phelps, O., Simon, G., Fernandez, J.M., 1998. Influence of Zeranol implant on the

growth, feed conversion and carcass traits in goat kids. J. Anim. Sci., 76(Suppl 1), 284 (Abstr).

Gibb, M.J., Cook, J.E., Teacher, T.T., 1993. Performance of British Saanen, Boer*British Saanen and Anglo-Nubian

castrated male kids from 8 weeks to slaughter at 28, 33 and 38 kg live weight. Anim. Product., 57, 263- 271.

Goonewardene, L.A., Day, P.A., Patrick, N., Scheer, H.D., Patrick, D., Suleiman, A., 1998. A preliminary evaluation of

growth and carcass traits in Alpine and Boer goat crosses. Canad. j. Anim. Sci., 78, 229- 232.

Hass, J.H., 1978. Growth of Boer goat crosses in comparison with indigenous Small East African goats in Kenya.

Tropenlandwirt. 79, 7- 12.

Hoffman, L.C., Muller, M., Cloete, S.W.P., Schmidt, D., 2003. Comparison of six crossbred lamb types: sensory,

physical and nutritional meat quality characteristics. Meat Sci., 65, 1265-1274.

Jiabi, P., Taiyong, C., Jiyum, G., Bin, P., Zegao, D., 2004. Effects on crossbreeding Boer goat with local goats in

China. Book of Abstracts of the 8th International Conference on Goats, South Africa, B.011:17.

Keeping, G.S., 1951. A review of progress recorded in the upgrading and breeding of the pedigree imputed and

local goats. Malay Agric. J. 34, 32- 39.van Thong L, Van Binh D, Ly ND (2003). Performance of F1 (Bachthao*

Co) Crossbreds goats in Thanninh, Vietnam, Livestock Company f Insemination Technology (VINALICA), Goat

and Rabbit Research Centre (GRRC), Thanhninh, Vietnam.

Kiango, S.M., 1996. Studies on factors affecting performance of dairy goats and socio-economic aspects of dairy

goat production in Tchenzema and Dareda wards. In Tanzania. MSc Thesis, Department of Animal Science and

Production. Soko. Univ. Agr., Morogoro, Tanzania, 184pp.

Kyomo, M.L., 1978. Meat from goats in Tanzania PhD thesis , University of Dar es Salaam, Tanzania., 292 pp.

Lewis, S.J., May, B.J., Engdahl, G.R., Waldron, D.F., Scott, C.B., Shelby, D.R., 1997. Feedlot performance and carcass

traits of Boer goat crosses and Spanish male kid. J. Anim. Sci., 75(1), 284 .

Lopez-Perez, D., Lukefahr, S.D., Waldron, D.F., 1998. Comparison of crossbred Boer*Spanish kids for growth and

litter size trait. Sheep Goat res. J., 14,144-147.

Luo, J.T., Cameron, M., Goetsch, A.L., 2000. Growth of Spanish, Boer*Angora and Boer*Spanish goat kids fed milk

replacer. Smal Rum. Res., 36, 189- 194.

Machau, K.W., 1979. Influence of Boer goats for crossing with Tanzanian goats, MSc thesis, University of Dar es

Salaam, Tanzania., 92 pp.

Machen, R., Holland, E., Thigpen, L.W., White, K.G., 1996. Growth and carcass characteristics of Spanish, ¼ and ½

Boer wethers after 66 days on feed. Sheep and Goats. Wool Mohair Res. Rep, TX. Agr. Exper. Res. Stat., CPR-

Pp. 16- 20.

Madruga, M.S., Torres, T.S., Carvalho, F.F., Queiroga, R.C., Narain, N., Garruti, D., So, M.A., 2008. Meat quality of

Moxto and Caninde goats as affected by two levels of feeding. Meat Sci., 80, 1019-1023.

Madsen, A., Nkya, R., Mtenga, L.A., KIfaro, G.C., 1990. Small ruminants for small scale farmers. Experience in Mgeta

Highlands, Tanzania. In Kurwijila RL, Mtenga LA, Lekule FP, and Kimambo AE (Editors). The role and prospects

of smallholder livestock production in Tanzania, Proceedings of the 17th Scientific Conference. Tanzan.Soc.

Anim. Product., Volume 17, (1990) held in AICC, Arusha, Tanzania, 225- 27, September 1990, 48-58.

Mapiye, C., Chimonyo, M., Dzama, K., Raats, J.G., 2008. Opportunities for improving Nguni cattle production in the

smallholder farming systems of South Africa. Livest. Sci., 124(1-3), 196-204.

Marichal, A., Castro, N., Capowe, J., Zamorano, M.J., Arguello, A., 2003. Effects of live weight at slaughter (6, 10

and 25kg) on kid carcass meat quality. Liv. Prod. Sci., 83, 247- 256.

Merlos-Brito, M.I., Martinez-Rojero, R.D., Torres-Hernandes, G., Mastache-Lagunas, A.A., Gallegos-Sanchez, J.,

Evaluation of productive traits in Boer*local, Nubian*local and local kids in the dry tropic of Guerrero,

Mexico. Veter., (mex) 39, 323- 333.

Moyo, S., Ndlovu, K., Magwenzi, D., 1993 Comparative study of the performance of Tuli, Brahman, Hereford,

Simmental and their resultant crosses. Annu. Rep. Divis. Livest. Pastures, Dep. Res. Special. Serv., Harare,


Muchenje, V., Chimedza-Graham, R., Sikhosana, J.L.N., Assan, N., Dzama, K., Chimonyo, M., 2007. Milk yield of

Jersey x Nguni and Tuli F1 and F2 cows reared under small holder farming conditions. South African J. Anim.

Sci., 8, 7-10 7.

Newman, S., Paterson, D.J., 1997. Potential to improve goat production in New Zealand through the induction of

Boer genetics. J. Anim. Sci., 75, (Suppl), 138.

Nimbkar, C., Ghalasasi, P.M., Nimbkar, C., 2000. Crossbreeding with Boer goats to improve economic returns from

smallholders goat in India. Proceed. 7th Int. Conference Goats., 15- 18 May, Tours France, 551- 556.

Otte, M.J., Chilonda, P., 2002. Cattle and small ruminant systems in sub-Saharan Africa. A systematic review. Livest.

Informat. Sector Analys. policy branch, Food Agr. Unit. Nat.


Owen, J.E., 1975. The meat producing characteristics of indigenous Malawi goats. Trop. Sci., 17(3), 123- 138.

Park, U.W., 2001. Comparison of mineral and cholesterol composition of different ommercial goat milk products

manufactured in USA. Small Rum. Res., 37, 115- 124.

Prieto, L., Goetsch, A.L., Bansklieva, V., Sahlu, T., Dawson, L.J., Coleman, S.W., 2000. Effects of dietary protein

concentration on post weaning growth of Boer crossbred and Spanish goat wethers. J. Anim. Sci., 78, 2275-

Ruvuna, F., C.O. Ahuya, C.O., Okeyo, M., Cartwright. T.C., 1989. Growth parameters of indigenous goat breeds and

crosses with Toggenburg and Anglo Nubian in Kenya. Proc. of 7th SR-CRSP Kenya Workshop. Held at ILRAD,

Kabete, Nairobi, Kenya, 22-23, February, 1989. Pp, 11-19.

Safari, J., Mushi, D.E., Mtenga, L.A., Eik, L.O., Kifaro, G.C., Muhikambele, V.R.M., Ndemanisho, Z.E., Maeda

Machangu, A.D., Kassuku, A.A., Kimbita, E.N., Ulvund, M. 2005. A note on growth rates of local goats and

their crosses with Norwegian goats at village level in Tanzania.

SAS., 1999. Statistical Analysis System, SAS Institute Inc, Cary.

Senyatso, E.K., 1986. Performance of sheep and goats in Botswana comparative studies. II In: Adenji KO and

Kategile JA (eds), Improvement of small ruminants in eastern and southern Africa. Proceedings of a workshop

held at Nairobi, Kenya 10- 14 December 1986, IBAR Inter. Africa Anim. Res., Nairobi, Kenya, pp 61- 66.

Shrestha, J.N.B., Fahmy, M.H., 2007. Breeding goats for meat production: 2. Crossbreeding and formation of

composite population. Small Rum. Res., 67, 93-112.

Smith, T., Ndlovu, K., Mhere, O., 1996 Smallholder milk production in semi-arid areas of Zimbabwe from crossbred

Jersey cattle and forage based on Pennisetum hybrids. Proceedings of the 2nd All African Anim. Product.

Confer., Editor: Meissner H H, South African Soc. Anim. Sci., Pretoria, South Africa. pp. 40 –56.

Stanisz, M., Pietrrzak, M., Gut, A., 2004. Quality of meat of crossbred male kids with 50% and 75% share of the

Boer goat breed. Zesn, Nauk. Przeg. Hod. 12(3), 173(in Polish).

Tawonezvi, H.P.R., Ward, H.K., 1987. Productivity of indigenous sheep and goats: Environmental influences on

performance of goats. Zimbabwe J. Agric. Res., 25, 51- 58.

Urick, J.J., Pahnish, O.F., Richardson, G.V., Blackwell, R.L., 1981. Comparison of two and three way rotational

crossing and synthetic variety production involving inbreed lines of Hereford cattle. Prewean. Wean. traits. J.

Anim. Sci. 52, 475-482.

Van Niekerk, C.L., Casey, N.H., 1988. The Boer goat. II. Growth, nutrient requirement, carcass and meat quality.

Small Rum. Res., 1, 355- 368.

Van Rooyen, A., Homann, S., 2008. Enhancing income and livelihoods through improved farmers practices on goat

production and marketing: Proceedings of a workshop organized by the Goat Forum, 2- 3 October 2007,

Bulawayo, Zimbabwe. Int. Crop. Res. Inst. Semi –Arid Tropics. 84 pp.

Waldron, D.F., Huston, J.E., Willingham, T.D., Oman, J.S., Savell, J.W., 1995. Growth rate, feed consumption and

carcass measurements in Spanish and boer*Spanish goats. J. Anim. Sci., 73(Suppl. 1), 253.

Waldron, D.F., Willingham, T.D., Thomson, P.V., 1997. Reproduction performance of Boer-cross and Spanish goat.

J. Anim. Sci. 75(1):138.

Walisiewicz-Niedbalska, W., Patkowska-Sokola, B., Bodkowski, R., Rozycki, K., 2004. The influence of linoleic acid

and its isomers in goat diet on the composition of fatty acids in goat milk fat. Arch Tierz 47. spec. issue., 103-

Webb, E.C., Casey, N.H., Simela, L., 2005. Goat meat quality. Small Rum. Res., 60, 153-166.

Wiggans, G.R., 1982. Use of dairy goat records in selection. In: Proc. 3rd Intern. Conf. on Goat Prod. Dis. Tucson.,

pp 23- 25.

Wilson, R.T., 1988. Small ruminant production systems in tropical Africa. Small Rum. Res., 1, 305- 325.

Zaman, M.R., Ali, M.Y., Islam, M.A., Islam, A.B.M.M., 2000. Heterosis on productive performance of crossbreds

from Jamunapari and black Bengal goat crosses. Pakistan J. Biolog. Sci., 5(1), 94- 96.



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Assan, N. . (2014). Issues and concerns in smallholder livestock genetic improvement programs in Africa. Scientific Journal of Animal Science, 3(6), 152-166. Retrieved from



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