Is conventional small-scale cotton-based agriculture sustainable in West and Central Africa?

 présentation PPT | |     

Small-scaled, cotton based agriculture, progressively fails to fulfill sustainable development, mainly due to economic and technical constraints. DMC appears to be more suitable to fulfil the three main componants of sustainable development in relation with agriculture. Shifting from conventionnal agriculture is neccessary and must be accompanied by both scientific and institutional community. Especially within small-scale agriculture with little alternatives.

Mots-clés : Agriculture de conservation, TCS - Techniques culturales simplifiées, petite agriculture familiale, Socio-économie, Coton, scv

Quand les tanety rejoignent les rizières au lac Alaotra

 présentation PPT | |     

Quand les tanety rejoignent les rizières au lac Alaotra: diversification et innovation sur les zones exondées dans un contexte foncier de plus en plus saturé. Présentation de la zone du Lac Alaotra; La problématique, le projet BVLac et ses objectifs ; L’état d’avancement de la diffusion des techniques agro-écologiques, Les résultats technico-économiques obtenus

Mots-clés : Riz, diffusion, Lac Alaotra, petite agriculture familiale, scv

How to produce more biomass for DMC in Sub-saharian Africa

 présentation PPT | |     

How to produce more biomass for DMC in Sub-saharian Africa: The case of Northern Cameroon

Mots-clés : maïs, Agriculture de conservation, Légumineuses, brachiaria, Coton, scv, biomasse

Improving smallholder's income generation by the integration of DMC by-products into pig raising activities

 présentation PPT | |     

Integration of DMC and pig raising for smallholders in Laos

Mots-clés : Riz, Légumineuses, diffusion, petite agriculture familiale, scv, Intégration agriculture élevage

Production of primary biomass and sequestration of carbonwith a high water efficiency

 présentation PPT | |     

The comparative advantages of DMC rainfed cropping systems

Mots-clés : gestion du sol, Climat, eau, séquestration de carbone, biomasse

Changes in soil aggregation and soil biology

 présentation PPT | |     

Changes in soil aggregation, soil water-holding capacity and soil biological activity under no-till systems and cropping sequences in the Lao PDR

Mots-clés : maïs, macrofaune du sol, Riz, Agriculture de conservation, brachiaria, MOS, propriétés physico-chimiques du sol, Biologie des sols

Impacts of DMC systems on the Dynamic and structure of soil macrofauna communities

 présentation PPT | |     

Effects of DMC on micro and macrofauna biomass, on CO2 respiration

Mots-clés : stylosanthès, macrofaune du sol, brachiaria, biomasse, Biologie des sols

Adoption of Conservation Agriculture in Laos - A case study in the Mekong corridor

 présentation PPT | |     

Case study in the Mekong Corridor

Mots-clés : maïs, Agriculture de conservation, diffusion, TCS - Techniques culturales simplifiées, petite agriculture familiale, scv

Determinants of DMC technologies adoption among smallholders in the Lake Alaotra area, Madagascar

 présentation PPT | |     

"Determinants of DMC technologies adoption among smallholders in the Lake Alaotra area, Madagascar" A/ Agrarian context of the lake Alaotraand BVLacproject presentation B/ Evolution of the extension of DMC technologies and first economic results C/ Highlight on the methodology developed by the project C1/ Territorial approach C2/ Farming systems approach (technico-economic modeling)

Mots-clés : érosion, diffusion, fertilité, Socio-économie, scv

A farmer--group based approach linking research and development for the promotion of Conservation Agriculture

 présentation PPT | |     

A farmer--group based approach linking research and development for the promotion of Conservation Agriculture in the Lao PDR extension officers trained on research --development techniques and methodologytechniques methodology 2008: Around 2000 ha cultivated'under no tillage for a total of 18000 ha within the 45 villages of intervention of intervention 150 ha of corn associated with beans have been implemented within the groups

Mots-clés : Riz, Agriculture de conservation, diffusion, petite agriculture familiale, scv, Intégration agriculture élevage
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