Sustainable intensification of agriculture in Africa

Antonius G.T. SCHUT, Ken E. GILLER

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Front. Agr. Sci. Eng. ›› 2020, Vol. 7 ›› Issue (4) : 371-375. DOI: 10.15302/J-FASE-2020357
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Sustainable intensification of agriculture in Africa

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Abstract

Sustainable intensification is a key component of agricultural development in Africa, urgently needed to wean the continent off foreign food supply and to limit agricultural farmland expansion. It is expected that a relatively small fraction of farmers will adopt fertilizer technology, as profits in current economic settings are relatively small while risks are considerable with varying prices and uncertain yield responses. Many smallholders depend on off-farm income and local markets for food supply. Structural adjustments are therefore needed to allow management of larger units of land by trained farmers willing to take this opportunity, while recognizing land right sensitivities. There are large opportunities for African commodity crops to improve food security, including cassava and East African highland banana that strongly respond to fertilizer with limited environmental risks under good management. This requires investments in better functioning markets, local fertilizer production facilities that can produce regional crop blends and cost-efficient distribution networks, providing balanced fertilizers for African farmers.

Keywords

Green Revolution / Manihot esculenta / Musa acuminata / sub-Saharan Africa

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Antonius G.T. SCHUT, Ken E. GILLER. Sustainable intensification of agriculture in Africa. Front. Agr. Sci. Eng., 2020, 7(4): 371‒375 https://doi.org/10.15302/J-FASE-2020357

References

[1]
Breman H, Schut A G T, Seligman N G. From fed by the world to food security: accelerating agricultural development in Africa. Wageningen: Plant Production Systems, 2019
[2]
Dorward A. Agricultural labour productivity, food prices and sustainable development impacts and indicators. Food Policy, 2013, 39: 40–50
CrossRef Google scholar
[3]
Djoumessi Y F, Kamdem C B, Ndeffo Nembot L. Moving off agrarian societies: agricultural productivity to facilitate economic transformations and non-agricultural employment growth in sub-Saharan Africa. Journal of International Development, 2020, 32(3): 324–341
CrossRef Google scholar
[4]
Frankema E, van Waijenburg M. Africa rising? A historical perspective. African Affairs, 2018, 117(469): 543–568
CrossRef Google scholar
[5]
Vanlauwe B, Descheemaeker K, Giller K E, Huising J, Merckx R, Nziguheba G, Wendt J, Zingore S. Integrated soil fertility management in sub-Saharan Africa: unravelling local adaptation. Soil, 2015, 1(1): 491–508
CrossRef Google scholar
[6]
Stevenson H. Reforming global climate governance in an age of bullshit. Globalizations, 2020
CrossRef Google scholar
[7]
Milroy S P, Wang P, Sadras V O. Defining upper limits of nitrogen uptake and nitrogen use efficiency of potato in response to crop N supply. Field Crops Research, 2019, 239: 38–46
CrossRef Google scholar
[8]
Silva J V, Reidsma P, Laborte A G, van Ittersum M K. Explaining rice yields and yield gaps in Central Luzon, Philippines: an application of stochastic frontier analysis and crop modelling. European Journal of Agronomy, 2017, 82: 223–241
CrossRef Google scholar
[9]
Silva J V, Reidsma P, van Ittersum M K. Yield gaps in Dutch arable farming systems: analysis at crop and crop rotation level. Agricultural Systems, 2017, 158: 78–92
CrossRef Google scholar
[10]
Jindo K, Schut A G T, Langeveld J W A. Sustainable intensification in Western Kenya: who will benefit? Agricultural Systems, 2020, 182: 102831
CrossRef Google scholar
[11]
Lassaletta L, Billen G, Grizzetti B, Anglade J, Garnier J. 50 year trends in nitrogen use efficiency of world cropping systems: the relationship between yield and nitrogen input to cropland. Environmental Research Letters, 2014, 9(10): 105011
CrossRef Google scholar
[12]
Chen X, Cui Z, Fan M, Vitousek P, Zhao M, Ma W, Wang Z, Zhang W, Yan X, Yang J, Deng X, Gao Q, Zhang Q, Guo S, Ren J, Li S, Ye Y, Wang Z, Huang J, Tang Q, Sun Y, Peng X, Zhang J, He M, Zhu Y, Xue J, Wang G, Wu L, An N, Wu L, Ma L, Zhang W, Zhang F. Producing more grain with lower environmental costs. Nature, 2014, 514(7523): 486–489
CrossRef Pubmed Google scholar
[13]
Shen J, Zhu Q, Jiao X, Ying H, Wang H, Wen X, Xu W, Li T, Cong W, Liu X, Hou Y, Cui Z, Oenema O, Davies W J, Zhang F. Agriculture green development: a model for China and the world. Frontiers of Agricultural Science and Engineering, 2020, 7(1): 5–13
CrossRef Google scholar
[14]
Zhang X, Davidson E A, Mauzerall D L, Searchinger T D, Dumas P, Shen Y. Managing nitrogen for sustainable development. Nature, 2015, 528(7580): 51–59
CrossRef Pubmed Google scholar
[15]
Zingore S, Murwira H K, Delve R J, Giller K E. Influence of nutrient management strategies on variability of soil fertility, crop yields and nutrient balances on smallholder farms in Zimbabwe. Agriculture, Ecosystems & Environment, 2007, 119(1–2): 112–126
CrossRef Google scholar
[16]
Vanlauwe B, Coe R, Giller K E. Beyond averages: new approaches to understand heterogeneity and risk of technology success or failure in smallholder farming. Experimental Agriculture, 2019, 55(S1): 84–106
CrossRef Google scholar
[17]
Njoroge S, Schut A G T, Giller K E, Zingore S. Learning from the soil’s memory: tailoring of fertilizer application based on past manure applications increases fertilizer use efficiency and crop productivity on Kenyan smallholder farms. European Journal of Agronomy, 2019, 105: 52–61
CrossRef Google scholar
[18]
Frelat R, Lopez-Ridaura S, Giller K E, Herrero M, Douxchamps S, Andersson Djurfeldt A, Erenstein O, Henderson B, Kassie M, Paul B K, Rigolot C, Ritzema R S, Rodriguez D, van Asten P J A, van Wijk M T. Drivers of household food availability in sub-Saharan Africa based on big data from small farms. Proceedings of the National Academy of Sciences of the United States of America, 2016, 113(2): 458–463
CrossRef Pubmed Google scholar
[19]
Ellis F. The determinants of rural livelihood diversification in developing countries. Journal of Agricultural Economics, 2000, 51(2): 289–302
CrossRef Google scholar
[20]
Thornton P K, Kristjanson P, Förch W, Barahona C, Cramer L, Pradhan S. Is agricultural adaptation to global change in lower-income countries on track to meet the future food production challenge? Global Environmental Change, 2018, 52: 37–48
CrossRef Google scholar
[21]
van Ittersum M K, van Bussel L G J, Wolf J, Grassini P, van Wart J, Guilpart N, Claessens L, de Groot H, Wiebe K, Mason-D’Croz D, Yang H, Boogaard H, van Oort P A J, van Loon M P, Saito K, Adimo O, Adjei-Nsiah S, Agali A, Bala A, Chikowo R, Kaizzi K, Kouressy M, Makoi J H J R, Ouattara K, Tesfaye K, Cassman K G. Can sub-Saharan Africa feed itself? Proceedings of the National Academy of Sciences of the United States of America, 2016, 113(52): 14964–14969
CrossRef Pubmed Google scholar
[22]
Tittonell P, van Wijk M T, Rufino M C, Vrugt J A, Giller K E. Analysing trade-offs in resource and labour allocation by smallholder farmers using inverse modelling techniques: a case-study from Kakamega district, western Kenya. Agricultural Systems, 2007, 95(1–3): 76–95
CrossRef Google scholar
[23]
Silva J V, Baudron F, Reidsma P, Giller K E. Is labour a major determinant of yield gaps in sub-Saharan Africa? A study of cereal-based production systems in Southern Ethiopia. Agricultural Systems, 2019, 174: 39–51
CrossRef Google scholar
[24]
Aune J B, Coulibaly A, Giller K E. Precision farming for increased land and labour productivity in semi-arid West Africa. A review. Agronomy for Sustainable Development, 2017, 37(3): 16
CrossRef Google scholar
[25]
Adiele J G, Schut A G T, van den Beuken R P M, Ezui K S, Pypers P, Ano A O, Egesi C N, Giller K E. Towards closing cassava yield gap in West Africa: agronomic efficiency and storage root yield responses to NPK fertilizers. Field Crops Research, 2020, 253: 107820
CrossRef Google scholar
[26]
Ichami S M, Shepherd K D, Sila A M, Stoorvogel J J, Hoffland E. Fertilizer response and nitrogen use efficiency in African smallholder maize farms. Nutrient Cycling in Agroecosystems, 2019, 113(1): 1–19
CrossRef Pubmed Google scholar
[27]
ten Berge H F M, Hijbeek R, van Loon M P, Rurinda J, Tesfaye K, Zingore S, Craufurd P, van Heerwaarden J, Brentrup F, Schröder J J, Boogaard H L, de Groot H L E, van Ittersum M K. Maize crop nutrient input requirements for food security in sub-Saharan Africa. Global Food Security, 2019, 23: 9–21
CrossRef Google scholar
[28]
Nyombi K, van Asten P J A, Corbeels M, Taulya G, Leffelaar P A, Giller K E. Mineral fertilizer response and nutrient use efficiencies of East African highland banana (Musa spp., AAA-EAHB, cv. Kisansa). Field Crops Research, 2010, 117(1): 38–50
CrossRef Google scholar
[29]
Taulya G. East African highland bananas (Musa spp. AAA-EA) ‘worry’ more about potassium deficiency than drought stress. Field Crops Research, 2013, 151: 45–55
CrossRef Google scholar
[30]
Taulya G. Ky’osimba Onaanya: understanding productivity of East African Highland banana. Dissertation for the Doctoral Degree. Wageningen: Wageningen University, 2015

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The Author(s) 2020. Published by Higher Education Press. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0)
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