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Souleymane DIOMANDE

Publications (4)

Effect of Green Biomass from Tithonia diversifolia and Chromolaena odorata on the Growth and Yield of Broccoli in the Haut-Sassandra Region, Côte d’Ivoire

Noël GROGA, Souleymane DIOMANDE, Yao Bertin KOUAKOU, Bouaffou Andrée Prisca GBESSE, Kanga Justin KOUASSI & Dogniméton SORO · Biotechnology Journal International · 2025

Soil degradation and declining fertility are major constraints to vegetable production, particularly in the Haut-Sassandra region. This study evaluated the effects of green biomasses of Tithonia diversiflora and Chromolaena odorata on the growth of broccoli (Brassica oleracea var...

Open access Research Article 10.9734/bji/2025/v29i6812

Phenology and Yield Losses Caused by Croton hirtus (Euphorbiaceae) in Maize (Zea mays) in Central Western Côte d’Ivoire

Arsène GUE, Souleymane DIOMANDE & Moreto Salla · Journal of Advances in Biology & Biotechnology · 2025

Croton hirtus L’Hér. (Euphorbiaceae) is a major weed in food crops in Central Western Côte d’Ivoire. However, its phenology and precise impact on crop yield are not yet known. In order to study its phenology and impact on maize crop losses, field experiments were carried out in D...

Open access Research Article 10.9734/jabb/2025/v28i123394

Soil Depth Effects on Seedling Emergence and Persistence of Calopogonium mucunoides in Central Western Côte d’Ivoire

Arsène GUE, Souleymane DIOMANDE, Arnaud-Freddy YAPI & Karidia Traoré-Ouattara · Journal of Advances in Biology & Biotechnology · 2025

Calopogonium mucunoides is a tropical cover crop reported as a major weed of food crops in the Central Western Côte d'Ivoire. In order to use it effectively as cover crop while preventing its proliferation as a weed of crops, a study was conducted on the depth of emergence of its...

Open access Research Article 10.9734/jabb/2025/v28i92975

Assessment of Carbon Sequestration in a Cocoa Field in the Lôh-Djiboua Region: The Case of Divo, Côte d’Ivoire

Noël GROGA, Yao Bertin KOUAKOU, Souleymane DIOMANDE, Mamadou Traoré, Kanga Justin KOUASSI & Dogniméton SORO · Journal of Experimental Agriculture International · 2025

This study was conducted in Divo Botanic reserve. The overall objective of the present research is to determine the various carbon sequestration potentials in cocoa-based agroforestry plantations. The biological material consists of trees recorded in Divo Botanic reserve. The sam...

Open access Research Article 10.9734/jeai/2025/v47i113899