Dominic Kumbah Njualem

Response of Some Cameroonian Cocoyam Xanthosoma sagittifolium (L.) Schott. Cultivars/ Landraces to Tissue Culture Techniques

Dominic Kumbah Njualem, Tange Denis Achiri, Tiozang Nangni Florente, Abdulai Assan Nkuh, Eugene Lendzemo Tatah & Fornkwa Victorine Yaya · Journal of Applied Life Sciences International · 2020

Aims: This study was aimed at exploring tissue culture technique as a tool for mass propagation of some Cameroonian cocoyam (Xanthosoma sagittifolium) cultivars/landraces (red, yellow and white skin colour). Study Design: The experiment was laid out in a completely randomized des...

Open access Research Article 10.9734/jalsi/2020/v23i930182

Heterogeneous Nutrient Sources Exhibit Varying Associations of Vegetative and Reproductive Parameters of Irish Potato (Solanum tuberosum L.)

Tange Denis Achiri, Abdulai Assan Nkuh, Divine Nsobinenyui & Dominic Kumbah Njualem · International Journal of Plant & Soil Science · 2020

The aim of this study was to evaluate the associations of vegetative and reproductive parameters of Irish potato from different organic and inorganic nutrient sources The study was done in the west region of Cameroon, specifically in Bougham, a village in the western highlands. T...

Open access Research Article 10.9734/ijpss/2020/v32i330253

Effect of NPK Fertilizer and Animal Manure on Some Biometric Parameters of Irish Potato Solanum tuberosum L. in Bougham, West Region Cameroon

Tange Denis Achiri, Tsague Zambou Stella Michele, Christina Nsuh Konje & Dominic Kumbah Njualem · Asian Journal of Research in Crop Science · 2018

Aim: The aim of this study was to evaluate the influence of NPK-based fertilizers and animal fertilizers on some biometric parameters of Irish potato in the Western Highlands of Cameroon. Place and Duration: The study was conducted in Bougham, a village in the Western Highlands o...

Open access Research Article 10.9734/AJRCS/2018/42938