O. D. Yongo

The Impact of Conservation Agriculture Practice and Socio-Economic Factors on Yam Production (Dioscorea alata and Dioscorea rotundata) in Kalagoé (Lobaye, Central African Republic)

G. I. Touckia, L. Aba-Toumnou, O. D. Yongo, M. Ganima Yara & K. Kokou · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Few studies have been carried out on Yam (Dioscorea alata and Dioscorea rotundata) in relation with the conservation agriculture in CAR. Yam is cultivated in limited quantities despite its role in improving food security.  In order to increase  Yam   production  in the smallholde...

Open access Research Article 10.9734/ajaees/2021/v39i1030672

Agro-Morphological Performances of Common Bean Varieties (Phaseolus vulgaris. L) Introduced in the Central African Republic

G. I. Touckia, H. D. B. Elian, L. Aba-Toumnou, F. A. Rekya, S. Ndaima Orolo, D. B. Zimaga, O. D. Yongo & K. Kokou · International Journal of Plant & Soil Science · 2021

The common bean (Phaseolus vulgaris L.) is one of the main legumes produced and consumed in the Central African Republic (CAR). But in CAR, the common bean production is constrained by certain biotic and abiotic stress which severely impacts the quantity and quality available in...

Open access Research Article 10.9734/ijpss/2021/v33i2330712

Phytochemical Screening, Antifungal and Antibacterial Effect of Zanthoxylum zanthoxyloides and Zanthoxylum macrophylum Used in Traditional Medicine in Yamboro (Central African Republic)

E. Kosh-Komba, L. Aba Toumnou, I. Zinga, I. Touckia, P. U. Nembara Zin Wogbia Lembo, G. Mukeina, S. Semballa, O. D. Yongo & J. L. Syssa-Magale · European Journal of Medicinal Plants · 2017

The knowledge of traditional medicine has always guided the search for new cures. Zanthoxylum zanthoxyloides and Zanthoxylum macrophylum, (Rutaceae) are used as medicinal plants in Central African Republic for bacteria and fungi treatment. The aim of this study is to investigate...

Open access Research Article 10.9734/EJMP/2017/33304