Julius Kewir Tangka

Comparative Analysis of Biodiesel Production from Five Varieties of Castor Beans

Julius Kewir Tangka, Djousse Kanouo Boris Merlain, Dontsa Tsafack Bertold Donald, Max Croft & Vincent Kitio · Journal of Advances in Biology & Biotechnology · 2020

A comparative study was conducted to estimate biodiesel productivity of five varieties of castor beans: Ricinus communis zanzibariensis {white black} (castor 1), Ricinus communis sanguineus (castor 2), Ricinus communis carmencita (castor 3), Ricinus communis zanzibariensis {dark...

Open access Research Article 10.9734/jabb/2020/v23i1130186

Improving Handling Systems of Tomato (Solanum lycopersicum) in Cameroon

Henri Grisseur Djoukeng, Julius Kewir Tangka, Nathaniel Tetu Ndaji, Chanel Kevin Tokom Wafo, Whitney Rakelle Anguezomo Assoumou & Nestor Lindou Peyoumeya · Asian Journal of Advances in Agricultural Research · 2023

In Cameroon, tomato (Solanum lycopersicum) is among the most important fruits with a consumption of about 35%. A 5-months study was conducted in two tomato production basins, namely Tsinfou and Litieu. This study aims to reduce postharvest losses of tomato for contribute to incre...

Open access Research Article 10.9734/ajaar/2023/v21i3418