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Rapports et recherches
décembre 2020
Niger
Afrique occidentale

Key success factors
There were several reasons for the success of the restoration initiative.
• Implementation had the active participation of the local community; i.e., it was community- led restoration.
• Restoration produced short- and long-term economic and environmental benefits.
• It systematically included women, girls and youth in restoration activities.

Rapports et recherches
décembre 2020
Sénégal
Afrique occidentale

Valuable lessons can be learned from smallholder farmers who have successfully protected and regenerated tree cover across agricultural landscapes in Senegal, with minimal reliance on tree nurseries, seedling distribution or tree planting. In the process, they have restored soil fertility to sustainably increase agricultural production.

Rapports et recherches
décembre 2020
Burkina Faso
Afrique occidentale

Since the mid-1980s, the positive impacts of these simple, cost-efficient water harvesting techniques become clear, following their increasingly widespread adoption. Their use has allowed smallholders to reverse land degradation, improve soil fertility, sustainably increase crop production, achieve food security, and create more productive, diverse and resilient farming systems.

Publication évaluée par des pairs
décembre 2020
Chine

Intercropping, i.e. the cultivation of crop species mixtures, can potentially reduce pressure on land resources by generating higher yields through exploitation of complementarities between crop species. Although intercropping is practiced on a non-negligible proportion of China’s arable land, little is known about the factors that influence farmers’ decisions to use intercropping.

Publication évaluée par des pairs
août 2020
Azerbaïdjan
Géorgie

Diversified livelihoods combining farming, livestock keeping and non-farm income are characteristic of many rural households worldwide. For the Central Asian and Caucasian region, livestock keeping is especially important in terms of land use and socio-cultural heritage.

Rapports et recherches
août 2020
République-Unie de Tanzanie

Mobile phone use is increasing in Sub-Saharan Africa, spurring a growing focus on mobile phones as tools to increase agricultural yields and incomes on smallholder farms. However, the research to date on this topic is mixed, with studies finding both positive and neutral associations between phones and yields.

Publication évaluée par des pairs
juin 2020
Indonésie

Ecosystem services in oil palm plantations owned by smallholders in four villages in the Riau Province, Indonesia were identified and valued. Nine provisioning, three regulating and maintenance, one cultural ecosystem service, and a single ecosystem dis-service, were identified from interviews with 62 farming households.

Articles et Livres
avril 2020
République-Unie de Tanzanie

Common bean (Phaseolus vulgaris L.) is an important grain legume for food and cash of the smallholder farmers worldwide. However, the total potential benefits to be derived from the common bean as a source of food and income, its complementarities with non-legume food crops, and significance to the environment are underexploited.

Rapport IFPRI
Rapports et recherches
avril 2020
Global

Nos systèmes alimentaires vivent un moment critique : l’ampleur et le rythme des changements qu’ils subissent au niveau mondial, régional, national et local sont sans précédent. Ils évoluent rapidement pour s’adapter à une demande croissante et changeante, mais ils ne répondent pas aux besoins de chacun.

Documents de politique et mémoires
décembre 2019
Zimbabwe
Afrique sub-saharienne

Government intervention and local level coordination of large-scale investment decisions are important components required for positive impacts on food security, nutrition and livelihoods of host communities.

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