Farmers' perception on the importance of variegated grasshopper (Zonocerus variegatus (L.)) in the agricultural production systems of the humid forest zone of Southern Cameroon
Kekeunou, Sévilor, Weise, Stephan, Messi, Jean, Tamò, Manuel
Published in Journal of ethnobiology and ethnomedicine (30.03.2006)
Published in Journal of ethnobiology and ethnomedicine (30.03.2006)
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Effect of 13 single and eight mixed host plant diets on survival, post-embryonic development and morphology of variegated grasshopper in laboratory
Kekeunou, Sevilor, University of Yaounde I, Yaounde, Cameroon, Weise, Stephen, International Institute of Tropical Agriculture, Humid Forest Eco-regional Centre, Yaounde, Cameroon, Messi, Jean, University of Yaounde I, Yaounde, Cameroon
Published in Entomological research (01.01.2010)
Published in Entomological research (01.01.2010)
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Performance of Dacryodes edulis mycorrhized layers under different cropping conditions in Makenene, Cameroon
MBEUYO, MARTIN, TCHINDA, NEHEMIE DONFAGSITELI, YOUMBI, EMMANUEL, MESSI, HUBERT JEAN CLAUDE MBITA, AMOUGOU, AKOA
Published in Turkish journal of agriculture and forestry (01.01.2013)
Published in Turkish journal of agriculture and forestry (01.01.2013)
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L’activité de butinage des Apoïdes sauvages (Hymenoptera Apoidea) sur les fleurs de maïs à Yaoundé (Cameroun) et réflexions sur la pollinisation des graminées tropicales
Fernand-Nestor Tchuenguem Fohouo, Jean Messi, Alain Pauly
Published in Biotechnologie, agronomie, société et environnement (01.01.2002)
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Published in Biotechnologie, agronomie, société et environnement (01.01.2002)
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Complexe des parasitoïdes de Trioza erytreae (Del Guercio) (Homoptera : Triozidae), psylle des agrumes au Cameroun
Tamesse, Joseph Lebel, Messi, Jean, Soufo, Emmanuel Silatsa, Kambou, Jeannette, Tiago, Annaline Bosco, Ndongo, Alphonse Ondou, Dzokou, Victor Joly
Published in Fruits (1978) (01.01.2002)
Published in Fruits (1978) (01.01.2002)
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Diversité et impact des insectes floricoles sur les rendements fruitier et grainier de Arachis hypogaea L. 1753 (Fabaceae) à Maroua (Extrême - Nord, Cameroun)
Denis Djonwangwé, Joseph Blaise Pando, Fernand-Nestor Tchuenguem Fohouo, Jean Messi
Published in Entomologie faunistic = Faunistic entomology (10.12.2018)
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Published in Entomologie faunistic = Faunistic entomology (10.12.2018)
Journal Article
Insect pests' incidence and variations due to forest landscape degradation in the humid forest zone of Southern Cameroon: farmers' perception and need for adopting an integrated pest management strategy
Kekeunou, S, Messi, J, Weise, S, Tindo, M
Published in African journal of biotechnology (03.04.2006)
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Published in African journal of biotechnology (03.04.2006)
Journal Article
The importance of a single floral visit of Eucara macrognatha and Tetralonia fraterna (Hymenoptera: Apidae) in the pollination and the yields of Abelmoschus esculentus in Maroua, Cameroon
Ela, Michelson Azo'o, Ali, Madi, Fohouo, Fernand-Nestor Tchuenuem, Messi, Jean
Published in African journal of agricultural research (12.05.2012)
Published in African journal of agricultural research (12.05.2012)
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Foraging behaviour of Apis mellifera adansonii (Hymenoptera: Apidae) on Combretum nigricans, Erythrina sigmoidea, Lannea kerstingii and Vernonia amygdalina flowers at Dang (Ngaoundéré, Cameroon)
Tchuenguem Fohouo, Fernand-Nestor, Fameni Tope, Sidoni, Pharaon Mbianda, Auguste, Messi, Jean, Brückner, Dorothea
Published in International journal of tropical insect science (01.03.2010)
Published in International journal of tropical insect science (01.03.2010)
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Exploitation of Dichrostachys cinerea, Vitellaria paradoxa, Persea americana and Securidaca longepedunculata flowers by Apis mellifera adansonii Latreille (Hymenoptera: Apidae) at Dang (Ngaoundéré, Cameroon)
Tchuenguem Fohouo, Fernand-Nestor, Djongwangwe, Denis, Pharaon Mbianda, Auguste, Messi, Jean, Brückner, Dorothea
Published in International journal of tropical insect science (01.12.2008)
Published in International journal of tropical insect science (01.12.2008)
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Influence of the foraging activity of the entomofauna on okra (Abelmoschus esculentus) seed yield
Azo'o, M.E. (University of Maroua (Cameroon). Dept. of Agriculture, Livestock and By-Products), Fohouo, F.T. (University of Ngaoundere (Cameroon). Faculty of Science), Messi, J. (University of Yaounde (Cameroon). Laboratory of Zoology)
Published in International journal of agriculture and biology (01.01.2011)
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Published in International journal of agriculture and biology (01.01.2011)
Journal Article
Incidence de Trioza erytreae (del Guercio) (Homoptera: Triozidae), Psylle Vecteur du Greening sur la Sensibilité des Plantules d'Agrumes dans une Pépinière au Cameroun
Tamesse, Joseph Lebel, Messi, Jean
Published in International journal of tropical insect science (01.06.2002)
Published in International journal of tropical insect science (01.06.2002)
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Développement, morphologie et reproduction de Coridius xanthopterus (Heteroptera: Dinidoridae), ravageur de concombre Cucumeropsis mannii dans le sud-Cameroun
André Fomekong, Jean Messi, Sevilor Kekeunou, Joseph Lebel Tamesse
Published in Entomologie faunistic = Faunistic entomology (01.01.2009)
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Published in Entomologie faunistic = Faunistic entomology (01.01.2009)
Journal Article
Improving propagation methods of Ricinodendron heudelotti Baill. from cuttings
Tchinda, Nehemie Donfagsiteli, Messi, Hubert Jean Claude Mbita, Fotso, Nzweundji, Germo, Tsabang, Nole, Dongmo, Bernard, Oumar, Doungous, Tarkang, Protus Arrey, Caver, Aaron, Ndoumou, Denis Omokolo
Published in South African journal of botany (01.09.2013)
Published in South African journal of botany (01.09.2013)
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