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Elias Nchiwan Nukenine

Publications (7)

Synergistic Effects of Wood Ash and Essential Oil on Fecundity, Pupal Eclosion and Adult Mortality of Callosobruchus maculatus (Coleoptera: Bruchidae) Cowpea Seed Weevil

Akami Mazarin, Elias Nchiwan Nukenine, Changying Niu & Frederic Vencl Vincent · Journal of Experimental Agriculture International · 2016

Aims: The use of residual synthetic chemicals, although effective against stored product pests, has led to environmental degradation. However, the risk of target pests developing resistance to insecticides in addition to the high costs of synthetic insecticides has pushed researc...

Open access Research Article 10.9734/AJEA/2016/25306

Larvicidal Activity of Two Cymbopogon Species Leaf Extracts and Essential Oils against Anopheles gambiae Gilles (Diptera: Culicidae)

Aurore Christelle Sengue Batti, Lame Younoussa, Elias Nchiwan Nukenine, Mallam Kary Oumarou & Abraham Fomena · Journal of Applied Life Sciences International · 2019

Aims: The present investigation aimed to assess the toxic effect of hexane, acetone and methanol extracts of Cymbopogon citratus and Cymbopogon giganteus against 3rd and 4th instar of Anopheles gambiae larvae under laboratory conditions. Place and Duration of Study: Plant product...

Open access Research Article 10.9734/jalsi/2019/v21i130096

Pesticidal Activity of Plant Extracts and a Mycoinsecticide (Metarhrizium anisopliae) on Cowpea flower Thrips and Leaves Damages in the Field

Raoul Borkeum Barry, Albert Ngakou & Elias Nchiwan Nukenine · Journal of Experimental Agriculture International · 2017

The potentials of Azadirachta indica, Boswellia dalzielii aqueous extract and Metarhizium anisopliae, alone and/or in combination, as well as a reference insecticide Decis in controlling the cowpea flower thrips (Megolurothips sjostedti) were compared on two Vigna unguiculata var...

Open access Research Article 10.9734/JEAI/2017/37002

Toxicity of Cassia mimosoides Leaf Extracts Against the Weevil Callosobruchus maculatus and Nutritional and Organoleptic Quality Assessment of the Treated Vigna subterranea (L.) Verdc

Abdoulaye Mahama, Clément Saidou, Elias Nchiwan Nukenine, Kouninki Habiba, Katamssadan Haman Tofel & Lame Younoussa · Journal of Experimental Agriculture International · 2017

Aims: This present study aimed to assess the toxicity, the inhibition of progeny production and the reduction of weight losses of Cassia mimosoides (L.) leaf extracts against Callosobruchus maculatus (FAB.) on the bambara groundnut grains as well as the physico-chemical, sensoria...

Open access Research Article 10.9734/JEAI/2017/31869

Physico-chemical Properties and Resistance of Ten Bambara Groundnut (Vigna subterranea) Varieties to Attack by Callosobruchus maculatus (Fabricius) (Coleoptera: Chrysomelidae) in the Sudano-sahelian and Sudano-guinean Zones of Cameroon

Daniel Kosini, Clément Saidou & Elias Nchiwan Nukenine · Journal of Experimental Agriculture International · 2016

Aims: This research aimed at selecting indigenous Bambara groundnut varieties with high nutritional value and inherent resistance to insect attack for cultivation in sudano-sahelian (SS) and sudano-guinean (SG) zones of Cameroon. Study Design: The susceptibility of varieties to i...

Open access Research Article 10.9734/JEAI/2017/30778

Persistence and Comparative Pesticidal Potentials of Some Constituents of Lippia adoensis (Hochst. ex Walp.) (Lamiales: Verbenaceae) Essential Oil against Three Life Stages of Callosobruchus maculatus (Fab.) (Coleoptera: Bruchidae)

Mazarin Akami, Changying Niu, Hamada Chakira, Zhenzhong Chen, Tigamba Vandi & Elias Nchiwan Nukenine · Biotechnology Journal International · 2016

Over the past decades, the development of an alternative and eco-friendly pest control strategies has become a public concern for the sake of mankind. Plant essential oils are complex mixtures of volatile organic compounds, which play indispensable roles in the environment, for t...

Open access Research Article 10.9734/BBJ/2016/26087

Efficacy of the fractions of Chenopodium ambrosioides Linn (Chenopodiaceae) against Anopheles gambiae Giles and Culex quinquefasciatus Say larvae (Diptera: culicidae)

Lame Younoussa, Alain Bruno Kayanbe, Kary Mallam Oumarou, Ezechiel Doumia, Kalayam Kalayam Moutsina, Mamat Amina, Theodora Kopa Kowa, Aurelie Dadji Foko & Elias Nchiwan Nukenine · Journal of Applied Life Sciences International · 2024

Botanical insecticides are nowadays highly encouraged in mosquito control programs because of their efficacy, specific target, biodegradability, less toxic for non-target species, and safe for the human users. In this context, five fractions of the leaf methanolic extract of Chen...

Open access Research Article 10.9734/jalsi/2024/v27i6664