scholarly journals Analyzing Pathways of Nurturing Informal Seed Production into Formal Private Ventures for Sustainable Seed Delivery and Crop Productivity: Experiences from Ethiopia

2020 ◽  
Vol 12 (17) ◽  
pp. 6828 ◽  
Author(s):  
Essegbemon Akpo ◽  
Gebrekidan Feleke ◽  
Asnake Fikre ◽  
Mekasha Chichaybelu ◽  
Chris O. Ojiewo ◽  
...  
Keyword(s):  
Seed Production ◽  
Value Chain ◽  
Crop Production ◽  
Certified Seed ◽  
Smallholder Farmers ◽  
Crop Productivity ◽  
Economic Benefits ◽  
Sub Saharan Africa ◽  
Seed Supply ◽  
Sub Saharan

Sustaining crop production and productivity in sub-Saharan Africa requires the availability and use of quality seed of improved varieties by smallholder farmers. The private sector has been considered as the best way to sustain seed supply and crop productivity. Unfortunately, the private sector’s share in the seed production and delivery in sub-Saharan Africa countries has not been very substantial for decades. As a consequence, farmer access to quality seed of recently released varieties remains very low. This manuscript analyzes the experiences of informal seed producers who graduated to formal private seed enterprises to understand the effectiveness of the support they receive to become viable seed ventures. We used comparative research methods to analyze the qualitative and quantitative data collected to understand the underlying mechanisms. The findings showed that the analyzed seed enterprises started with as little as about USD 300 and have already multiplied over tenfold their initial capital. They benefited from a wide variety of supports, e.g., quality seed production, marketing, partnerships, and value chain development trainings and infrastructures, from extension workers, research centers, national and international NGOs, and the other private seed enterprise operators like large public seed enterprises and agro-dealers. The seed enterprises are producing pre-basic, basic, and certified seed of cereals and self-pollinated legume crops delivered directly to farmers, institutional markets, and agro-dealers. The seed production data have been increasing for the past three years with an area expanding from about 30 ha to over 150 ha per year for chickpea. The seed production and delivery practices being employed are smallholder farmer-based practices that are environmentally friendly. For sustainable and reliable seed production and delivery systems in sub-Saharan Africa, a bold step is needed whereby the informal seed production entities are nurtured and upgraded into formal certified seed production ventures that deliver social and economic benefits to the promotors and the communities.

African Smallholder Farmers on the Move: Farm and Non-Farm Trends for Six Sub-Saharan African Countries, 2002–15

2018 ◽  
Author(s):  
Magnus Jirström ◽  
Maria Archila Bustos ◽  
Sarah Alobo Loison
Keyword(s):  
Crop Production ◽  
Crop Yields ◽  
Smallholder Farmers ◽  
Crop Productivity ◽  
Sub Saharan Africa ◽  
African Countries ◽  
Production Area ◽  
Sub Saharan ◽  
The One ◽  
High Degree

This chapter provides a broad descriptive background of central aspects of smallholder agriculture in six countries in sub-Saharan Africa (SSA). It offers an up-to-date picture of the current trends of crop production, area productivity, levels of commercialization, and sources of cash incomes among 2,500 farming households. Structured around smallholder production, commercialization, and diversification in the period 2002–15, the chapter points on the one hand at persistent challenges such as low crop yields, low levels of output per farm, and a high degree of subsistence farming, and on the other hand at positive change over time in terms of growth in crop production and increasing levels of commercialization. It points at large variations not only between countries and time periods but also at the village levels, where gaps in crop productivity between farms remain large. Implicitly it points at the potential yet to be exploited in the SSA smallholder sector.

scholarly journals Durum Wheat (Triticum durum Desf.) Origin, Cultivation, and Potential Expansion in Sub-Saharan Africa

2019 ◽  
Author(s):  
Amadou Tidiane Sall ◽  
Tiberio Chiari ◽  
Wasihun Legesse ◽  
Kemal Seid-Ahmed ◽  
Rodomiro Ortiz ◽  
...  
Keyword(s):  
Durum Wheat ◽  
Value Chain ◽  
Poverty Reduction ◽  
Smallholder Farmers ◽  
Raw Material ◽  
Sub Saharan Africa ◽  
Marginal Lands ◽  
Wheat Varieties ◽  
Variety Release ◽  
Sub Saharan

Durum wheat is an important food crop in the world and an endemic species of sub-Saharan Africa (SSA). In the highlands of Ethiopia and the oases of the South Sahara this crop has been cultivated for thousands of years. Today, smallholder farmers still cultivate it on marginal lands to assure production for their self-consumption. However, durum wheat is no longer just a staple crop for food security but it has become a major cash crop. In fact, the pasta and couscous industry currently purchase durum grain at prices 10 to 20% higher than bread wheat. Africa as a whole imports over € 4 billion per year of durum grain to provide the raw material for its food industry. Hence, African farmers could obtain a substantial share of this large market by turning their production to this crop. Here, the achievements of the durum breeding program of Ethiopia are revised to reveal a steep acceleration in variety release and adoption in the last decade. Furthermore, the variety release for Mauritania and Senegal is described to show how modern breeding methods could be used to deliver grain yields above 3 t ha-1 in seasons of just 92 days of length and daytime temperatures always above 32°C. This review describes the ability of releasing durum wheat varieties adapted to all growing conditions of SSA, from the oases of the Sahara to the highlands of Ethiopia. This potential area of expansion for durum wheat production in SSA is not linked to any breeding technology, but rather it remains dependent on the market ability to purchase these grains at a higher price to stimulate farmer adoption. The critical importance of connecting all actors along the semolina value chain is presented in the example of Oromia, Ethiopia, and that success story is then used to prompt a wider discussion on the potential of durum wheat as a crop for poverty reduction in Africa.

scholarly journals Impact of Soil Fertility Improving Trees on Crop Productivity and Farmer Wealth in Zambia

2017 ◽  
Vol 6 (3) ◽  
pp. 14
Author(s):  
Elias Kuntashula
Keyword(s):  
Soil Fertility ◽  
Field Experiments ◽  
Resource Constraints ◽  
Smallholder Farmers ◽  
Information Access ◽  
Crop Productivity ◽  
Sub Saharan Africa ◽  
Wealth Creation ◽  
Maize Productivity ◽  
Sub Saharan

There has been low uptake of soil fertility improving tree technologies that have been promoted as alternatives to the costly inorganic fertiliser among the poor resource farmers of Sub Saharan Africa. This is surprising given that the majority of smallholder farmers cannot afford inorganic fertilisers. Are these technologies effective? Using data collected in 2013 from 1,231 households across six districts of Zambia, this study showed that the tree technologies increased maize productivity. However, increases in maize productivity were less than those obtained from controlled on-station and field experiments where the technologies could double or more than double maize productivity according to literature. The technologies capacity to marginally contribute to wealth creation was confirmed. Socioeconomic constraints including labour, information access, land and credit need to be tackled for the technologies to give maximum benefits. Research on fertiliser trees should therefore be redirected towards the discovery of such resource constraints saving technologies. 

scholarly journals Durum Wheat (Triticum durum Desf.): Origin, Cultivation and Potential Expansion in Sub-Saharan Africa

Agronomy ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 263 ◽  
Author(s):  
Amadou Tidiane Sall ◽  
Tiberio Chiari ◽  
Wasihun Legesse ◽  
Kemal Seid-Ahmed ◽  
Rodomiro Ortiz ◽  
...  
Keyword(s):  
Durum Wheat ◽  
Value Chain ◽  
Poverty Reduction ◽  
Smallholder Farmers ◽  
Raw Material ◽  
Sub Saharan Africa ◽  
Great Promise ◽  
Wheat Varieties ◽  
Variety Release ◽  
Sub Saharan

Durum wheat is an important food crop in the world and an endemic species of sub-Saharan Africa (SSA). In the highlands of Ethiopia and the oases of the Sahara this crop has been cultivated for thousands of years. Today, smallholder farmers still grow it on marginal lands to assure production for their own consumption. However, durum wheat is no longer just a staple crop for food security but has become a major cash crop. In fact, the pasta, burghul and couscous industry currently purchase durum grain at prices 10 to 20% higher than that of bread wheat. Africa as a whole imports over €4 billion per year of durum grain to provide the raw material for its food industry. Hence, African farmers could obtain a substantial share of this large market by turning their production to this crop. Here, the achievements of the durum breeding program of Ethiopia are revised to reveal a steep acceleration in variety release and adoption over the last decade. Furthermore, the variety release for Mauritania and Senegal is described to show how modern breeding methods could be used to deliver grain yields above 3 t ha−1 in seasons of just 92 days of length and in daytime temperatures always above 32 °C. This review describes the potential of releasing durum wheat varieties adapted to all growing conditions of SSA, from the oases of the Sahara to the highlands of Ethiopia. This indicates that the new breeding technologies offer great promise for expanding the area of durum wheat production in SSA but that this achievement remains primarily dependent on the market ability to purchase these grains at a higher price to stimulate farmer adoption. The critical importance of connecting all actors along the semolina value chain is presented in the example of Oromia, Ethiopia and that success story is then used to prompt a wider discussion on the potential of durum wheat as a crop for poverty reduction in Africa.

scholarly journals Sustainable genomic research for food security in sub-Saharan Africa

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Sethlina Naa Dodua Aryee ◽  
Dennis Owusu-Adjei ◽  
Richard Osei-Amponsah ◽  
Benjamin Skinner ◽  
Emmanuel Sowatey ◽  
...  
Keyword(s):  
Food Security ◽  
Value Chain ◽  
Crop Production ◽  
Sustainable Use ◽  
Sub Saharan Africa ◽  
Genomic Research ◽  
Laboratory Research ◽  
Phenotypic Traits ◽  
Key Stakeholders ◽  
Sub Saharan

AbstractAlthough traditional selective breeding has had a tremendous impact on both livestock and crop production in Africa, this has not kept pace with the high demand for animal and plant products on account of increasing urbanization, improved livelihoods and a rapidly growing human population. These challenges justify the need for more innovative and sustainable ways of improving animal and crop production to meet this demand. Over the last two decades the potential of genomics as a key tool to achieve improvement in desirable phenotypic traits has revolutionized the field of applied animal and plant biology. However, well informed use of such techniques has yet to be fully exploited within the context of local resources and capacity-building. The objective of this review is to highlight the rich agricultural biodiversity of sub-Saharan Africa, the potential of genomics in their sustainable use for food security, the challenges of genomic research and the strategies that can be adopted to overcome them in the implementation of agricultural genomic research in Africa. The lack of state-of-the-art laboratory research facilities, skilled human resources, poor funding and non-availability of scientific research resources, paucity of collaborative links between African researchers and a lack of engagement between key stakeholders in the agricultural value chain were identified as major barriers that affect agricultural genomic research in Africa. Finally, the recommended strategies to overcome these challenges will guide policy-makers, researchers, development partners and key stakeholders in the smooth advancement of sustainable agricultural genomic research for improved food security in Africa.

scholarly journals Poverty Alleviation Through Technology-Driven Increases in Crop Production by Smallholder Farmers in Dryland Areas of Sub-Saharan Africa: How Plausible Is This Theory of Change?

2021 ◽  
Vol 5 ◽  
Author(s):  
David Harris ◽  
Judith Oduol ◽  
Karl Hughes
Keyword(s):  
Rural Development ◽  
Poverty Alleviation ◽  
Agricultural Research ◽  
Smallholder Farmers ◽  
Crop Productivity ◽  
Production Costs ◽  
Sub Saharan Africa ◽  
Theory Of Change ◽  
Rural Development Programme ◽  
Sub Saharan

The current paradigm of agricultural research and extension in support of rural development in Sub-Saharan Africa (SSA) is to disseminate improved technologies designed to increase the generally low crop yields per hectare on individual farms. Using data from a baseline survey (n = 7,539) from a large rural development programme implemented in five countries in SSA, we calculate the increases in yield per hectare required to significantly contribute to poverty alleviation for households managing such farms. We estimate the gap between current crop productivity and the productivity required to reach a poverty line of $1.90 per capita per day adjusted for Purchasing Power Parity (PPP). We find this gap to be very large, both in percentage and absolute terms. Median additional gross crop productivity required to reach this poverty threshold was: $324/ha/year (254% increase) in Mali; $1,359/ha/year (1,157% increase) in Niger; $4,989/ha/year (665% increase) in Ethiopia; $1,742/ha/year (818% increase) in Burkina Faso; $2,893/ha/year (1,297% increase) in Kenya. The required additional productivity taking account of production costs including the opportunity cost of family labor would need to be even higher. Given that (a) values of net productivity of improved rainfed crop technologies reported in the literature rarely exceed $1,000/ha/year; and (b) the majority of arable farms in SSA are two hectares or less with increasing trends toward land fragmentation, we argue that closing the yield gap among smallholder farmers in SSA will never—alone—be sufficient to meaningfully alleviate the high levels of poverty and deprivation many currently experience.

scholarly journals Real time portable genome sequencing for global food security

2018 ◽  
Author(s):  
Laura M. Boykin ◽  
Ammar Ghalab ◽  
Bruno Rossitto De Marchi ◽  
Anders Savill ◽  
James M. Wainaina ◽  
...  
Keyword(s):  
Real Time ◽  
Crop Production ◽  
High Throughput Sequencing ◽  
Smallholder Farmers ◽  
Plant Viruses ◽  
Sub Saharan Africa ◽  
Global Food Security ◽  
Detection And Identification ◽  
Sub Saharan ◽  
Zero Hunger

AbstractThe United Nations has listed Zero Hunger as one of the 17 global sustainable development goals to end extreme poverty by 2030. Plant viruses are a major constraint to crop production globally causing an estimated $30 billion in damage 1 leaving millions of people food insecure 2. In Africa, agriculture employs up to 50% of the workforce, yet only contributes 15% to the GDP on average 3, suggesting that there is low productivity and limited value addition. This can be addressed through continued innovation in the fields of science and technology as suggested in the Science Agenda for Agriculture in Africa (S3A) 4. Sustainable management of plant viruses and their associated vectors must include efficient diagnostics for surveillance, detection and identification to inform disease management, including the development and strategic deployment of virus resistant varieties. To date, researchers have been utilizing conventional methods such as; PCR, qPCR, high throughput sequencing (RNA-Seq, DNA-Seq) and Sanger sequencing for pathogen identification. However, these methods are both costly and time consuming, delaying timely control actions. The emergence of new tools for real-time diagnostics, such as the Oxford Nanopore MinION, have recently proven useful for early detection of Ebola 6 and Zika 7,8, even in low resourced laboratories. For the first time globally, the MinION portable pocket DNA sequencer was used to sequence whole plant virus genomes. We used this technology to identify the begomoviruses causing the devastating CMD which is ravaging smallholder farmers’ crops in sub-Saharan Africa. Cassava, a carbohydrate crop from which tapioca originates, is a major source of calories for over eight hundred (800) million people worldwide. With this technology, farmers struggling with diseased crops can take immediate, restorative action to improve their livelihoods based on information about the health of their plants, generated using a portable, real-time DNA sequencing device.

Flood Based Farming Systems in South-Eastern Africa: Smallholder Farmers’ Choice

2021 ◽  
Author(s):  
Arab Msume ◽  
Giulio Castelli ◽  
Faidess Mwale
Keyword(s):  
Capital Investment ◽  
Crop Production ◽  
Smallholder Farmers ◽  
Farming Systems ◽  
Sub Saharan Africa ◽  
Eastern Africa ◽  
Group Discussions ◽  
Human Welfare ◽  
Direct Observations ◽  
Sub Saharan

<p>Agriculture is critical for human welfare and economic growth in Sub-Saharan Africa (SSA). However, especially rainfed agriculture remains vulnerable to the impacts of climate change in the region. This has generated increasing interest in practices such as Flood Based Farming Systems (FBFS) which enable turning flood water into an opportunity for crop production for smallholder farmers living in flood plains. Despite this interest, there is limited knowledge about farmers’ preference in terms of choices about a specific FBFS and therefore about which specific FBFS needs improvements for realizing its full benefits. The present study characterizes FBFS in Balaka District, Eastern Malawi, in order to develop a pilot approach for gaining knowledge and insights about farmers’ preferences. Data were collected from a sample of 398 questionnaires, direct observations, focus group discussions and key informant interviews, and they were analyzed through SPSS. Results show that Flood Recession Agriculture (FRA) was predominantly practiced (54%), together with other FBFS such as Depression Agriculture (DA), Spate Irrigation (SI) and Dug Outs (DO). Low capital investment and low level of awareness of farmers were referred to be critical for FRA adoption with (p<0.00003) and (p<0.004) respectively. Therefore, investing on FRA, which has already proven to be used in the area, could be a key to improve food security in the area. </p>

scholarly journals Advancement and practical applications of rhizobacterial biofertilizers for sustainable crop production in sub-Saharan Africa

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
B. N. Aloo ◽  
E. R. Mbega ◽  
J. B. Tumuhairwe ◽  
B. A. Makumba
Keyword(s):  
Crop Production ◽  
Crop Productivity ◽  
Production Costs ◽  
Sub Saharan Africa ◽  
African Region ◽  
Practical Applications ◽  
Promising Technology ◽  
Sustainable Crop Production ◽  
Synthetic Fertilizers ◽  
Sub Saharan

AbstractAgricultural intensification continues in Africa in attempts to meet the rising food demands of the equally rising population. However, most arable lands in the region are characterized by nutrient deficiency and over-reliance on synthetic fertilizers which consequently contributes to increased production costs, environmental pollution, and global warming. Decades of research on plant–rhizobacterial interactions have led to the formulation and commercialization of rhizobacterial biofertilizers globally for sustainable soil and crop health. Nevertheless, this promising technology has not received much attention in Africa and remains largely unexplored due to several constraints. This article discusses the practical applications of rhizobacterial biofertilizers for sustainable crop production in sub-Saharan Africa. The challenges of soil infertility and the use of conventional synthetic fertilizers in crop production in Africa are critically evaluated. An overview of the potential of rhizobacteria as biofertilizers and alternatives to synthetic fertilizers for soil fertility and crop productivity in the continent is also provided. The advantages that these biofertilizers present over their synthetic counterparts and the status of their commercialization in the African region are also assessed. Finally, the constraints facing their formulation, commercialization, and utilization and the prospects of this promising technology in the region are deliberated upon. Such knowledge is valuable towards the full exploitation and adoption of this technology for sustainable agriculture for Africa’s food security.

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