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Laopé Ambroise Casimir Siéné

Publications (4)

Influence of The Colors of Insect Nets on Growth Parameters and Physicochemical Properties of Guinea Sorrel (Hibiscus sabdariffa L.) in Northern Côte d’Ivoire

Laopé Ambroise Casimir Siéné, Dramane Kone, Navigué Abou Yeo & Sicrépou Siaka Koné · Journal of Experimental Agriculture International · 2026

Guinea sorrel (Hibiscus sabdariffa L.) is a vegetable crop whose leaves, calyces, and seeds are used in human nutrition. However, it is susceptible to attacks by insect pests that reduce yields. To mitigate this, insect-proof nets of different colors are used as an alternative to...

Open access Research Article 10.9734/jeai/2026/v48i44190

Impact of the Soil and Climatic Characteristics of Growing Localities on the Nutritional Qualities and Phytochemical Constituents of Sesame (Sesamum indicum L.) Seeds in Côte d’Ivoire

Aya Kan Marie Louise Kouamé, Laopé Ambroise Casimir Siéné, Armel Fabrice Zoro & Tâh Valentin Félix N’Guettia · Annual Research & Review in Biology · 2026

Aims: This study was conducted to assess the influence of soil and climate conditions on the nutritional properties and phytochemical constituents of sesame accessions in three locations in Côte d’Ivoire. Study Design: The study is based on a comparative assessment of the biochem...

Open access Research Article 10.9734/arrb/2026/v41i32377

Phenotypic and Agronomic Characterization of Sesame (Sesamum indicum L.) Accessions in Three Agroclimatic Zones of Côte d'Ivoire

Aya Kan Marie Louise Kouamé, Laopé Ambroise Casimir Siéné, Niang Belko Marème, Issa Zaki Koné & Tâh Valentin Félix N’Guettia · Asian Journal of Advances in Agricultural Research · 2025

Context: In Côte d'Ivoire, sesame currently contributes to diversifying household incomes, particularly in the north. However, the lack of high-quality seeds adapted to the growing areas prevents the efficient exploitation of its agronomic potential. Aims: To identify accessions...

Open access Research Article 10.9734/ajaar/2025/v25i8659

Growth and Yield Performance of Zea mays L. under Faidherbia albida (DEL.) A. CHEV and Parkia biglobosa (JACQ.) R. BR. Agroforestry Systems in Northern Côte d’Ivoire

Roger Bayala, Lamine Doumbia, Lisette Zeh Tokpa, Brahima Koné & Laopé Ambroise Casimir Siéné · Journal of Experimental Agriculture International · 2026

Background:  In northern Côte d’Ivoire’s Sudanian zone, climate stress and soil degradation reduce crop yields, while agroforestry trees like shea, locust bean, and Faidherbia albida support livelihoods and soil fertility, though their density is declining and their specific effe...

Open access Research Article 10.9734/jeai/2026/v48i54257