Abstract

Lack of dietary diversity is a key causal factor of malnutrition in Burkina Faso because the population consumes mostly cereals crops. Nutrient‐dense traditional African vegetables provide an excellent means to complement cereal staples for better nutrition, in particular for women and children, as well as for income generation. This study characterized the production of traditional African vegetables in Burkina Faso based on a questionnaire administered to 250 respondents. Results indicate the majority (75%) of the producers had no formal education and generally practiced gardening in lowland areas near water damsandstreams. Tomato was cultivated by 35% of the respondents, followed by okra (32%) and African eggplant (20%). Overall, more land was used for traditional African vegetables compared to exotic species, but individual global vegetables occupied more space than traditional vegetables; tomato was produced on 467 m2 and okra on 315 m2. About 98% of the producers practiced manual irrigation with watering cans, compared to only 1% for drip irrigation. Soil and water conservation options such as mulching and zaï were practiced by 76 and 21%, respectively. The producers were quite familiar with and had access to improved seeds (73.2%), chemical fertilizers (72.4%) and nursery techniques (69.6%), but were less knowledgeable about postharvest handling, integrated pest management and biological control. There is ample scope for improving vegetable production practices through capacity building coupled with sensitization for increased consumption of traditional African vegetables.   Key words: Traditional African vegetable, production, Burkina Faso.

Highlights

  • Sub-Saharan Africa is home to more than a quarter of the world’s undernourished people, owing to an increase of 38 million hungry people since 1990 to 1992 (FAO, IFAD& WFP, 2014)

  • This study assessed the share of traditional African vegetables in dry season gardening in Burkina Faso

  • These vegetables are generally produced in the same way as global ones. Their importance and production varies among locations, and they were mostly produced in the southwest region

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Summary

Introduction

Sub-Saharan Africa is home to more than a quarter of the world’s undernourished people, owing to an increase of 38 million hungry people since 1990 to 1992 (FAO, IFAD& WFP, 2014). Overcoming food and nutritional insecurity among women, pregnant and lactating mothers, and children under five years of age remains a challenge in many developing countries in sub-Saharan Africa (Andersen et al, 2003). The food harvest has been very poor in Burkina Faso for several successive years, which has aggravated the country’s persistent problems of food insecurity and malnutrition. Prevalence rates of acute malnutrition far exceed the World Health Organization (WHO) cut-off point for high public health significance in Burkina Faso. Burkina Faso loses USD 158 million to vitamin and mineral deficiencies (World Bank, 2006; UNICEF, 2004). Lack of dietary diversity is a key causal factor because the population consumes mostly cereals crops. These crops are high in carbohydrates but low in nutrients and vitamins. Nutrient‐dense traditional African (leafy) vegetables provide an excellent means to complement cereal staples for better nutrition, in particular for women and children, as well as for income generation

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