Noubissié Tchiagam Jean Baptiste

Study of the Effects of Cailcedrat (Khaya senegalensis) on Late Blight, the Main Onion Disease (Allium cepa L.) in the Department of Diamare, Far North, Cameroon

Aminou Elhadj Oumarou, Kosma Philippe, Noubissié Tchiagam Jean Baptiste, Metsena Pierre & Rapmo Kononer Serge · International Journal of Pathogen Research · 2023

Objective: Onion (Allium cepa L.) is a vegetable crop with an important economic asset for Cameroonian farmers. The objective of this study is to evaluate the effects of different formulations of K. senegalensis on late blight, the main onion disease in the department of Diamaré,...

Open access Research Article 10.9734/ijpr/2023/v12i2223

Repeatability and Stability of Agromorphological Characteristics of Onion Cultivars (Allium cepa L.) in the Sudano-Sahelian Zone of Cameroon

Moutsavara Gabriel, Yaya Haman, Philippe Kosma & Noubissié Tchiagam Jean Baptiste · Asian Research Journal of Agriculture · 2025

The variability of environmental conditions leads to significant fluctuations in the agromorphological performance of cultivars. To improve the productivity and stability of varieties, it is essential to assess the repeatability and stability of agromorphological traits. This stu...

Open access Research Article 10.9734/arja/2025/v18i4783

Analysis of Rainfed Sorghum bicolor (L.) Moench Variabilities (Njigaari and Mbayeeri) Ecotypes for their Improvement and Striga hermonthica (Del.) Benth Controls in the Sudano-sahelian Zone of Cameroun

Ndouyang Christian, Fawa Guidawa, Braogue Doumdi Roger & Noubissié Tchiagam Jean Baptiste · Asian Journal of Research in Crop Science · 2022

The agromorphological and genetic parameters of sorghum are important keys in rainfed sorghum production processes. To know the genetic diversity and agromorphological characteristics under striga infestation of this cereal in the Sudano-Sahelian zone of Cameroon, a survey near t...

Open access Research Article 10.9734/ajrcs/2022/v7i4147