Nouhou Ndam and Mahop Tonye Marcelin 43
The mean duration of flowering of P. africana reported to date is 10 days
(Pouakouyou personal communication). P. africana is an outbreeding species,
and insects and the wind reportedly are the main pollinators (Hamilton 1972).
In the Mount Cameroon area, birds and mammals feeding on the fruits are
reported as major dispersers of Prunus seeds (Cunningham and Mbenkum 1993).
Light is seemingly required for the regeneration of P. africana (Sunderland
and Nkefor 1997), and Ndam (1998) found that regeneration of Prunus seedlings
is greater in secondary forest.
Raw material producers and the socio-economic context
The Bakweri people are the major ethnic group on Mount Cameroon, the
Bambuko and Balundu also being indigenous to the region. However, there are
significant numbers of migrant labourers also involved in non-timber forest
products (NTFP) exploitation, and particularly in P. africana harvesting. At the
outset when Plantecam was launching Prunus activities in the area, skilled
workers were brought from the north-west and western provinces of Cameroon,
where exploitation had first started. Gradually, the communities around Mount
Cameroon began to realise the economic importance of the species and became
increasingly involved in its exploitation. Today, the sale of Prunus bark is one
of their major sources of periodic income. The communities in this area are
mostly living from farming activities, growing food crops such as coco-yam,
pepper, plantains etc., which are sold in the nearby periodic markets. Farming
Photo 2. Stripped stem of P. africana. (Photo by T.C.H. Sunderland)
03prunus.p65 43 22/12/2004, 11:04