Noël GROGA

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

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

Comparison of the Effects of Azolla Filiculoides, Chromolaena Odorata and a Mineral Fertilizer on Agro-morphological Parameters of Potato (Solanum tuberosum L.) in the Humid Tropical Zone of West-Central Côte d’Ivoire

Kouamé Firmin KONAN, Noël GROGA, Béssimory TOURE, Anoma Jonathan Christian KOUASSI, Roger Bayala & Sidiky Bakayoko · Current Journal of Applied Science and Technology · 2025

Potatoes (Solanum tuberosum L.), a major food crop worldwide, are enjoying increasing popularity in West Africa, particularly in Côte d'Ivoire, where they represent a strategic alternative to food insecurity. However, its production remains limited by low soil fertility and unsus...

Open access Research Article 10.9734/cjast/2025/v44i94601