Adesina AA (2009) Africa’s food crisis: conditioning trends and global development policy. Keynote paper presented at the international association of agricultural economists conference, Beijing, China, 16 Aug 2009
Google Scholar
Bahl GS, Pasricha NS (1998) Efficiency of P utilization by pigeon pea and wheat grown in a rotation. Nutr Cycling Agroecosyst 51:225–229
CrossRef
Google Scholar
BANR (Board on Agriculture and Natural Resources) (2008) Emerging technologies to benefit farmers in sub-Saharan Africa and South Asia. Committee on a study of technologies to benefit farmers in Africa and South Asia. The National Academies Press, Washington, DC, pp 19–24. [Online] Available: http://www.nap.edu/catalog/12455.html. Accessed 8 Mar 2011
Bationo A, Buerkert A (2001) Soil organic carbon management for sustainable land use in Sudano Sahelian West Africa. Nutr Cycling Agroecosyst 61:131–142
CrossRef
Google Scholar
Bationo A, Buerkert A, Sedogo MP, Christianson BC, Mokwunye AU (1995) A critical review of crop residue use as soil amendment in the West African semi-arid tropics. In: Powell JM, Fernandez Rivera S, Williams TO, Renard C (eds) Livestock and sustainable nutrient cycling in mixed farming systems of sub-Saharan Africa, vol II. Technical papers. Proceedings of an international conference held in Addis Ababa, 22–26 Nov 1993. ILCA (International Livestock Center for Africa), Addis Ababa, Ethiopia, 569 pp
Google Scholar
Bationo A, Chien SH, Christianson CB, Henao J, Mokwunye AU (1990) A three year evaluation of two unacidulated and partially acidulated phosphate rocks indigenous to Niger. Soil Sci Soc Am J 54:1772–1777
CAS
Google Scholar
Bationo A, Chien SH, Mokwunye AU (1987a) Chemical characteristics and agronomic values of some phosphate rocks in West Africa. In: Menyonga JM, Beguneh T, Youdeowwei A (eds) Food grain production in semi-arid Africa. SAFGRAD Coordination office. DAU/SAFGRAD, Essex
Google Scholar
Bationo A, Christianson CB, Mokwunye AU (1987b) Soil fertility management of the millet-producing sandy soils of Sahelian West Africa: The Niger experience. Paper presented at the workshop on soil and crop management systems for rainfed agriculture in the Sudano-Sahelian zone, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Niamey, Niger
Google Scholar
Bationo A, Kihara J, Vanlauwe B, Kimetu J, Waswa BS, Sahrawat KL (2007) Integrated nutrient management – concepts and experience from Sub-Saharan Africa. In: Aukland MS, Grant CA (eds) The Hartworth Press, New York, NY
Google Scholar
Board on Agriculture and Natural Resources (BANR) (2008) Emerging technologies to benefit farmers in Sub-Saharan Africa and South Asia. National Academy of Sciences, Washington, DC
Google Scholar
Breman H (1990) No sustainability without external inputs. Sub-Saharan Africa; beyond adjustment. Africa Seminar. Ministry of Foreign Affairs, DGIS, The Hague, pp 124–134
Google Scholar
Butt TA, McCarl BA, Angerer J, dyke PT, Stuth JW (2005) The economic and food security implications of climate change in Mali. Climate Change 68(3):355–378, DOI: 10.1007/s10584-005-6014-0
CrossRef
Google Scholar
Camara O, Heinemann E (2006) Overview of the fertilizer situation in Africa. Background paper presented at the African fertilizer summit, Abuja, Nigeria, 9–13 June
Google Scholar
Chien SH, Hammond LL (1978) A simple chemical method for evaluating the agronomic potential of granulated phosphate rock. Soil Sci Soc Am J 42:615–617
CrossRef
CAS
Google Scholar
de Janvry A (2009) Agriculture for development: New paradigm and options for success. Elmhirst Lecture, IAAE conference, Beijing, 16–22 August 2009
Google Scholar
de Janvry A, Byerlee D (2007) Agriculture for development: World Development Report 2008. The World Bank, Washington, DC
Google Scholar
De Leeuw PN, Reynolds L, Rey B (1995) Nutrient transfers from livestock in West African agricultural systems. In: Powell JM, Fernandez-Rivera S, Williams TO, Renard C (eds) Livestock and sustainable nutrient cycling in mixed farming systems of Sub-Saharan Africa, vol II. Technical papers. Proceedings of an international conference held in Addis-Ababa, 22–26 November 1993. ILCA (International Livestock Center for Africa): Addis Ababa, Ethiopia, 569 pp
Google Scholar
Dinar A, Hassan R, Mendelsohn R, Benhin J et al (2008) Climate change and agriculture in Africa. Impact assessment and adaptation strategies. Earthscan, London
Google Scholar
Dixon J, Gulliver A, Gibbon D (2001) Farming systems and poverty. Improving farmers’ livelihoods in a changing world. FAO and World Bank, Rome and Washington, DC
Google Scholar
Djurfeldt G, Holmen H, Jirström M, Larsson R (eds) (2005) The African food crisis: lessons from the Asian green revolution. CABI Publishing, Wallingford, CT
Google Scholar
Eswaran H, Almaraz R, van den Berg E, Reich P (1996) An assessment of the soil resources of Africa in relation to productivity. World Soil Resources, Soil Survey Division, USDA Natural Resources Conservation Service, Washington, DC, 20013. Received 28 February, 1996
Google Scholar
Eswaran H, Almaraz H, van den Berg E, Reich P (1997) An assessment of the soil resources of Africa in relation to productivity. Geoderma 77(1):1–18
CrossRef
Google Scholar
FAO (1995) The state of food and agriculture. FAO, Rome, Italy
Google Scholar
FAO (2006) Statistical yearbook 2005–2006. Food and Agriculture Organization of the United Nations, Rome, Italy
Google Scholar
FAO (2008) The state of food insecurity in the world 2008. Food and Agricultural Organisation of the United Nations. Available at: http://ftp://ftp.fao.org/docrep/fao/011/i291e/i0291e00.pdf
Fatondji D, Martius C, Bielders CL, Vlek PLG, Bationo A, Gerard B (2006) Effect of planting technique and amendment type on pearl millet yield, nutrient uptake and water use on degraded land in Niger. Special issue: Advances in integrated soil fertility management in Sub-Saharan Africa: challenges and opportunities (eds Bationo A, Waswa BS, Kihara J, Kimetu J). Nutr Cycling Agroecosyst 76(2–3):203–217
Google Scholar
Fernandez-Rivera S, Williams TO, Hiernaux P, Powell JM (1995) Livestock, feed and manure availability for crop production in semi-arid West Africa. In: Powell JM, Fernandez Rivera S, Williams TO, Renard C (eds) Livestock and sustainable nutrient cycling in mixed farming systems of Sub-Saharan Africa. Proceedings of the international conference ILCA, Addis Ababa, pp 149–170
Google Scholar
Fleshman M (2007) Climate change and Africa: stormy weather ahead. http://www.un.org/ecosocdev/geninfo/afrec/newrels/climate-change-1.html
Haggblade S, Hazell PBR (2010) Successes in African agriculture: lessons for the future. IFPRI Issue Brief 63, May 2010. http://www.ifpri.org/sites/default/files/publications/ib63.pdf. Accessed 8 Mar 2011
Haggblade S, Hazell P, Kirsten I, Mkandawire R (2004) Building on successes in African agriculture: African agriculture – past performance, future imperatives, 2020 Vision Focus 12 Brief No. 1. IFPRI, Washington, DC
Google Scholar
Ikombo BM (1984) Effect of farmyard manure and fertilizer on maize in a semi-arid area of eastern Kenya. East Afr Agric Forestry J (Special issue: Dryland Farming Research in Kenya) 44:266–274
Google Scholar
Izac A-MN (2000) What paradigm for linking poverty alleviation to natural resources management? Proceedings of an international workshop on [Integrated natural resource management in the CGIAR: approaches and lessons, 21–25 August 2000, Penang – Malaysia]
Google Scholar
Khan ZR, Pickett JA, Van den Berg J, Wadhams LJ, Woodcock CM (2000) Exploiting chemical ecology and species diversity: stem borer and Striga control in maize in Kenya. Pest Manage Sci 56:957–962
CrossRef
CAS
Google Scholar
Kihanda FM (1996) The role of farmyard manure in improving maize production in the sub-humid highlands of Central Kenya. PhD thesis, The University of Reading, UK, 236 pp
Google Scholar
Kraay A (2003) ‘When is growth pro-poor? Evidence from a panel of countries,’ Mimeo, Development Research Group, World Bank
Google Scholar
Ligon E, Sadoulet E (2007) Estimating the effects of aggregate agricultural growth on the distribution of expenditures. Background paper for World Development Report 2008
Google Scholar
McIntire J, Fussel LK (1986) On-farm experiments with millet in Niger. III. Yields and economic analyses. ISC (ICRISAT Sahelian Center), Niamey, Niger
Google Scholar
Mendelsohn R, Dinar A, Dalfelt A (2000) Climate change impacts on African agriculture. Background paper. http://www.ceepa.co.za/Climate_Change/pdf/(5-22-01)afrbckgrnd-impact.pdf. Accessed 8 Mar 2011
Mokwunye AU, de Jager A, Smaling EMA (1996) Restoring and maintaining the productivity of West African soils: key to sustainable development. IFDC-Africa, LEI-DLO and SC-DLO
Google Scholar
Mtambanengwe F, Mapfumo P (2005) Effects of organic resource quality on soil profile N dynamics and maize yields on sandy soils in Zimbabwe. Plant Soil 281(1–2):173–190
Google Scholar
Mueller-Samann KM, Kotschi J (1994) Sustaining growth: soil fertility management in tropical smallholdings. Margraf Verlag, Germany
Google Scholar
Mugwira LM (1984) Relative effectiveness of fertilizer and communal area manures as plant nutrient sources. Zimb Agric J 81:81–89
Google Scholar
Murwira HK (2003) Managing Africa’s soils: approaches and challenges. In: Gichuru MP, Bationo A, Bekunda MA, Goma PC, Mafongoya PL, Mugendi DN, Murwira HM, Nandwa SM, Nyathi P, Swift MJ (eds) Soil fertility management in Africa: a regional perspective. Academy Science Publishers: Nairobi, Kenya
Google Scholar
Murwira HK, Kirchmann H (1993) Carbon and nitrogen of cattle manures, subjected to different treatments, in Zimbabwean and Swedish Soils. In: Mulongoy K, Merckx R (eds) Soil organic matter dynamics and sustainability of tropical agriculture. Wiley-Sayce, Chichester, pp 189–198
Google Scholar
Murwira HK, Mutuo P, Nhamo N, Marandu AE, Rabeson R, Mwale M, Palm CA (2002) Fertiliser equivalency values of organic materials of differing quality. In: Vanlauwe B, Diels J, Sanginga N, Merkx R (eds) Integrated nutrient management in Sub-Saharan Africa. CAB International, Wallingford, CT, pp 113–122
Google Scholar
NEPAD (New Partnership for African Development) (2003) Comprehensive Africa agricultural development programme. NEPAD, Pretoria
Google Scholar
Nandwa SM (2001) Soil organic carbon (SOC) management for sustainable productivity of cropping and agro-forestry systems in Eastern and Southern Africa. Nutr Cycling Agroecosyst 61:143–158
CrossRef
Google Scholar
Palm CA (1995) Contribution of agroforestry trees to nutrient requirements of intercropped plants. Agroforest Syst 30:105–124
CrossRef
Google Scholar
Pieri C (1989) Fertilité des terres de savane. Bilan de trente ans de recherche et de développement agricoles au Sud du Sahara. Ministère de la Coopération. CIRAD, Paris, 444 pp
Google Scholar
Probert ME, Okalebo JR, Jones RK (1995) The use of manure on smallholder farms in semi-arid eastern Kenya. Exp Agric 31:371–381
CrossRef
Google Scholar
Prudencio CY (1993) Ring management of soils and crops in the West African semi-arid tropics: the case of the Mossi farming system in Burkina Faso. Agric Ecosyst Environ 47: 237–264
CrossRef
Google Scholar
Qureish JN (1987) The cumulative effects of N–P fertilizers, manure and crop residues on maize grain yields, leaf nutrient contents and some soil chemical properties at Kabete. Paper presented at the national maize agronomy workshop, CIMMYT, Nairobi, Kenya, 17–19 February
Google Scholar
Ravallion M, Chen S (2003) Measuring pro-poor growth. Econ Lett 78(1):93–99
CrossRef
Google Scholar
Reij C, Thiombiano T (2003) Développement rural et environnent au Burkina Faso: la réhabilitation de la capacité productive des terroirs sur la partie nord du Plateau Central entre 1980 et 2001. Free University of Amsterdam, GTZ and USAID, Amsterdam, 80 pp
Google Scholar
Rockstrom J, Lannerstad M, Falkenmark M (2007) Assessing the water challenge of a new green revolution in developing countries. PNAS 104(15):6253–6260
PubMed
CrossRef
Google Scholar
Runge J (2008) Dynamics of forest ecosystems in Central Africa during the Holocene: past–present–future. Taylor and Francis Group, London
Google Scholar
Sanchez PA (1994) Tropical soil fertility research: towards the second paradigm. In: Inaugural and state of the art conferences. Transactions 15th world congress of soil science, Acapulco, Mexico, pp 65–88
Google Scholar
Sanchez PA, Shepherd KD, Soule MJ, Place FM, Buresh RJ, Izac AMN, Mokwunye AU, Kwesiga FR, Ndiritu CG, Woomer PL (1997) Soil fertility replenishment in Africa: an investment in natural resource capital. In: Buresh RJ, Sanchez PA, Calhoun F (eds) Replenishing soil fertility in Africa. SSSA special publication No. 51. Soil Science Society of America, Madison, WI, pp 1–46
Google Scholar
Sanginga N, Dashiell K, Okogun JA, Thottappilly G (1997) Nitrogen fixation and N contribution in promiscuous soybeans in the southern Guinea savanna of Nigeria. Plant Soil 195:257–266
CrossRef
CAS
Google Scholar
Sedga Z (1991) Contribution a la valorization agricole des residus de culture dans le plateau central du Burkina Faso. Invetaire de disponibilites en metiere organique et e’tude des effets de l’inoculum, micro 110 IBF, Memoire d’ingenieur des sciences appliqués, IPDR/Katibougou, 100 pp
Google Scholar
Shepherd K, Walsh M, Mugo F, Ong C, Hansen ST, Swallow B, Awiti A, Hai M, Nyantika D, Ombalo D, Grunder M, Mbote F, Mungai D (2000) Linking land and lake, research and extension, catchment and lake basin. Final technical report start-up phase, July 1999 to June 2000. Working paper 2000–2002. ICRAF
Google Scholar
Smaling EMA (1993) An agro-ecological framework of integrated nutrient management with special reference to Kenya. Wageningen Agricultural University, Wageningen
Google Scholar
Stoorvogel JJ, Smaling EMA, Janssen BH (1993) Calculating soil nutrient balances in Africa at different scales. I. Supra-National Scale. Fertilizer Res 35:227–235
CrossRef
CAS
Google Scholar
Sunkar R, Chinnusamy V, Zhu J, Zhu J-K (2007) Small RNAs as big players in plant abiotic stress responses and nutrient deprivation. Trends Plant Sci 12(7):301–309
PubMed
CrossRef
CAS
Google Scholar
Swift MJ, Seward PD, Frost PGH, Qureshi JN, Muchena FN (1994) Long-term experiments in Africa: developing a database for sustainable land use under global change. In: Leigh RA, Johnson AE (eds) Long-term experiments in agricultural and ecological sciences, CAB International, Wallingford, UK, pp 229–251
Google Scholar
Tabo R, Bationo A, Amadou B, Marchal D, Lompo F, Gandah M, Hassane O, Diallo MK, Ndjeunga J, Fatondji D, Gerard B, Sogodogo D, Taonda J-BS, Sako K, Boubacar S, Abdou A, Koala S (2011) Fertilizer microdosing and “warrantage” or inventory credit system to improve food security and farmers’ income in West Africa. In: Bationo A, Waswa BS, Okeyo JM, Maina F, Kihara J (eds) Innovations for a green revolution in Africa: exploring the scientific facts, vol 1. Springer, The Netherlands, pp 113–121
Google Scholar
Tabo R, Bationo A, Bruno G, Ndjeunga J, Marcha D, Amadou B, Annou MG, Sogodogo D, SibiryTaonda JB, Ousmane H, Diallo MK, Koala S (2007) Improving the productivity of sorghum and millet and farmers income using a strategic application of fertilizers in West Africa. In: Bationo A, Waswa BS, Kihara J, Kimetu J (eds) Advances in integrated soil fertility management in sub-Saharan Africa: challenges and opportunities. Springer, The Netherlands
Google Scholar
Theng BKG (1991) Soil science in the tropics – the next 75 years. Soil Sci 151:76–90
CrossRef
Google Scholar
Toenniessen G, Adesina A, DeVries J (2008) Building an alliance for a green revolution in Africa. Ann NY Acad Sci 1136:233–242
PubMed
CrossRef
Google Scholar
Umezawa T, Fujita M, Fujita Y, Yamaguchi-Shinozaki K, Shinozaki K (2006) Engineering drought tolerance in plants: Discovering and tailoring genes to unlock the future. Curr Opin Biotechnol 17:113–122
PubMed
CrossRef
CAS
Google Scholar
Van Keulen H, Breman H (1990) Agricultural development in the West African Sahelian region: a cure against land hunger? Agric Ecosyst Environ 32:177–197
CrossRef
Google Scholar
Vanlauwe B (2004) Integrated soil fertility management research at TSBF: the framework, the principles, and their application. In: Bationo A (ed) Managing nutrient cycles to sustain soil fertility in Sub-Saharan Africa. Academy Science Publishers, Nairobi
Google Scholar
Williams TO, Powell JM, Fernandez-Rivera S (1995) Manure utilization, drought cycles and herd dynamics in the Sahel: Implications for crop productivity. In: Powell JM, Fernandez-Rivera S, Williams TO, Renard C (eds) Livestock and sustainable nutrient cycling in mixed farming systems of Sub-Saharan Africa. Vol 2: Technical papers. Proceedings of an international conference, 22–26 November 1993. International Livestock Centre for Africa (ILCA), Addis Ababa, Ethiopia, pp 393–409
Google Scholar
Woomer PL, Lan’gat M, Tungani JO (2004) Innovative maize–legume intercropping results in above- and below-ground competitive advantages for understorey legumes. West Afr J Appl Ecol 6:85–94
Google Scholar
World Bank (2008) World Development Report 2008: agriculture for development–response from a slow trade–sound farming perspective. World Bank, Washington, DC
Google Scholar
World Bank (2009) “PovCalNet”; Online poverty analysis tool
Google Scholar