This paper assesses the relationships between women’s dietary diversity and various indicators of agricultural biodiversity in farms of the Hauts-Bassins, a cotton-growing region in rural western Burkina Faso. A sample of 579 farms representative of the region was surveyed at three different periods of the year. Using a qualitative 24-h dietary recall, we computed a women’s dietary diversity score (WDDS-10) based on ten food groups. We used four crop diversity indicators: crop count (CC), Simpson’s index (SI), nutritional functional diversity (NFD) and production diversity score (PDS) based on the same food groups as in the WDDS-10. We also counted the number of agroforestry tree species that provide food and the number of animal species raised. Mean WDDS-10 was low (3.4 ± 1.5 food groups) and did not vary between seasons, whereas the food groups consumed changed according to harvests. Farm production is based on cereals and cotton with low diversity (on average 2.2 ± 1.0 food groups were cultivated on each farm). Results of mixed models showed that WDDS-10 is positively associated with PDS and the number of agroforestry trees species. In this area, dietary diversity of women in farming households depends on the on-farm production of nutritionally diverse crops, partly because when a crop is produced some of it is usually consumed by the members of the farm household. In addition, WDDS-10 was found to be negatively associated with cotton production when managed by male farm heads, but positively when managed by women. Our results show that assessing the relationships between WDDS-10 and agricultural biodiversity depends on how the latter is assessed. In Burkina Faso, enhancing agricultural biodiversity, especially nutrient-dense crops and agroforestry trees, could be an appropriate way to improve dietary diversity.
Many of the world’s food-insecure and undernourished people are smallholder farmers in developing countries. This is especially true in Africa. There is an urgent need to make smallholder agriculture and food systems more nutrition-sensitive. African farm households are known to...
L’agriculture a été au centre des préoccupations des différents régimes politiques du Burkina Faso, ce pays sahélien enclavé qui vit essentiellement de l’agriculture, pratiquée par 86 % de sa population active. Après 50 ans d’indépendance, les politiques et réformes mises...
With the commercialization of agriculture, women are increasingly disadvantaged because of persistent gender disparities in access to productive resources. Farmer collective action that intends to improve smallholder access to markets and technology could potentially accelerate this trend. Here, we use...
Objective
The association between farm production diversity and dietary diversity in rural smallholder households was recently analysed. Most existing studies build on household-level dietary diversity indicators calculated from 7d food consumption recalls. Herein, this association is revisited with individual-level 24...
De nombreux agriculteurs africains pratiquent des formes d'agriculture potentiellement qualifiables de "?biologiques?". Pourtant, la capacité de l'agriculture biologique à répondre aux enjeux de la sécurité alimentaire en Afrique est encore mal connue, car il existe peu de références expérimentales disponibles...