© Y. Van Hoef, CIRAD

Actualités : Afrique centrale

105 Results

Long-term field experiment on integrated soil fertility management in western Kenya (Sidada, Siaya District). No-input treatments are shown in the foreground, while different levels of soil fertility management are visible in the background and on the right © A. Couëdel, CIRAD

Just out 3 February 2026

In sub-Saharan Africa, soil degradation threatens maize yields as much as climate change

Climate

Herd of cattle at a borehole

Expert view 23 January 2026

Combating animal trypanosomosis in sub-Saharan Africa

Visuel voeux Cirad 2026

Institutional news 2 January 2026

CIRAD wishes you a Happy New Year

Femme pasteur Afrique de l'ouest

Event 9 December 2025

In 2026, the spotlight is on women farmers and pastoralism

Paragominas, in Pará state, Brazil. The region has seen a period of significant deforestation and forest degradation © L. Blanc, CIRAD

Call to action 13 November 2025

Understanding and measuring tropical forest degradation: a key condition for more effective policies

Plant shoots

Just out 3 November 2025

Using crop biodiversity to build the farming systems of the future: a matter of equity

Biodiversity