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According to the indicators that approximate extrinsic factors, the highest a high  adoption potential for agroforestry might is likely to  be found in Angola, Botswana, Cameroon, Cabo Verde, Gabon, Ghana, Mauritania and Senegal. These A very low potential exists in Somalia, Eritrea, South Sudan and Rwanda. Concerning recommendable advice, we suggest that smallholder farmers of  countries with a large potential  should receive be receiving  public policy support from national governments and encourage governments. Aside national governments, the international community can further enourage farmers to develop a positive perception of the  environmental benefits such as carbon sequestration. To provide more economic incentives.   In However, until today the share of Clean Development Mechanism (CDM) projects on agroforestry (group Afforestration & Reforestation) amounts to only 0.8\% of all CDM projects issued. For  theother  low-performing countries, future research should identify the key challenges, and perform future research challenges  on a per-country basis and investigate particularly  the relevancy of  intrinsic factors. factors on farmers' perceptions, attitudes and knowledge on agroforestry.