Gogbeu Seu Jonathan

Effect of Rhizophagus irregularis and Trichoderma harzianum on the Induction of Natural Defense in Cassava (Manihot esculenta Crantz) against Anthracnose

Kra Kouakou Dappah, Gogbeu Seu Jonathan & Kouakou Kouassi Joseph · Biotechnology Journal International · 2026

Background: Cassava (Manihot esculenta Crantz) is a major staple food crop in Côte d’Ivoire. It contributes significantly to food security and serves as a source of income for farmers. However, cassava production is affected by phytopathogens. Aims: This study was conducted to ev...

Open access Research Article 10.9734/bji/2026/v30i5910

Influence of Substrates, Cultivation Conditions and NPK on the Production of Teak Seedlings Tectona grandis Linn. f., Verbenaceae from Strains, Daloa (Haut Sassandra, Ivory Coast)

Foufouet Kanou Brice, Gogbeu Seu Jonathan & Koffi Kouakou Stanislas · Biotechnology Journal International · 2025

This study aimed to evaluate the efficiency of vegetative propagation of teak by stump, by examining the influence of the type of substrate, growing conditions and the supply of NPK fertilizers on production. In this context marked by strong international demand for this forest s...

Open access Research Article 10.9734/bji/2025/v29i4788