P
Pierre Marie Mapongmetsem
Researcher at University of Ngaoundéré
Publications - 41
Citations - 385
Pierre Marie Mapongmetsem is an academic researcher from University of Ngaoundéré. The author has contributed to research in topics: Essential oil & Biodiversity. The author has an hindex of 11, co-authored 37 publications receiving 332 citations.
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Journal ArticleDOI
Toxicity Of Some Terpenoids Of Essential Oils Of Xylopia Aethiopica From Cameroon Against Sitophilus Zeamais Motschulsky
Habiba Kouninki,Thierry Hance,Félicité Noudjou,Georges Lognay,François Malaisse,Martin Benoit Ngassoum,Pierre Marie Mapongmetsem,Léonard S.T. Ngamo,Eric Haubruge +8 more
TL;DR: X. aethiopica essential oil could be a potential source of natural and low‐cost insecticide to control storage pests and a synergic effect of the compounds was observed that restored the mortality percentage observed for the oil.
Journal Article
Persistance of the insecticidal activity of five essential oils on the maize weevil Sitophilus zeamais (Motsch.) (Coleoptera: Curculionidae).
Ngamo Tinkeu Ls,A. Goudoum,Martin Benoit Ngassoum,Pierre Marie Mapongmetsem,Habiba Kouninki,Thierry Hance +5 more
TL;DR: Essential oils of aromatic plants are popularise as protectant with low persistance but this activity decreases after 2 or 4 days, and after 8 days more than 50% of the efficacy is lossed for all the plants excepted A. senegalensis.
Journal Article
Potential use of essential oils from Cameroon applied as fumigant or contact insecticides against Sitophilus zeamais Motsch. (Coleoptera: Curculionidae).
Habiba Kouninki,Eric Haubruge,F E Noudjou,Georges Lognay,François Malaisse,Martin Benoit Ngassoum,A. Goudoum,Pierre Marie Mapongmetsem,Léonard S.T. Ngamo,Thierry Hance +9 more
TL;DR: Some of the essential oils of plant species tested are promising for pest control in farmer granaries, however, further investigations are to be done on formulation and side effects.
Journal ArticleDOI
Medicinal Plants Used for Treating Reproductive Health Care Problems in Cameroon, Central Africa(1).
TL;DR: It can be concluded that medicinal plants have played and will continue to play major roles in the management of reproductive healthcare in the study area.
Journal ArticleDOI
Woody species composition, structure and diversity of vegetation of Kalfou Forest Reserve, Cameroon
TL;DR: Preservation systems and adequate management were recommended in order to ensure sustainable management of the Kalfou Forest Reserve resources.