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A. Ngombo-Nzokwani

Publications (6)

Field Evaluation of Six Plantain Cultivars for Response to Pseudocercospora fijiensis Incidence and Severity and their Yield, Bas-Fleuve Region, Democratic Republic of Congo

W. Kapinga-Madimba, A. Kufinu Dia Matondo, L. Tshilenge-Lukanda, A. Ngombo-Nzokwani & M. Muengula-Manyi · Asian Journal of Advances in Agricultural Research · 2025

The objective of this study was to evaluate 6 plantain cultivars for response to P. fijiensis, the causal agent of black sigatoka disease (BSD) in Bas-fleuve agroecological conditions, Kongo Central, Democratic Republic of Congo. The study was conducted between October 2022 to Oc...

Open access Research Article 10.9734/ajaar/2025/v25i4608

Field Assessment of the Potential Role of Fusarium Species in the Pathogenesis of Coffee Wilt Disease in Democratic Republic of Congo

P. Tshilenge-Djim, M. Muengula-Manyi, K. Kingunza-Mawanga, A. Ngombo-Nzokwani, L. Tshilenge-Lukanda & A. Kalonji-Mbuyi · Asian Research Journal of Agriculture · 2016

Aim: To determine the probable role of 3 species of Fusarium (F. falciforme, F. solani and                       F. stilboides) in the pathogenesis of Coffee Wilt Disease (CWD). Study Design: The field trial was performed using a Randomized Completed Block Design (RCBD) replicate...

Open access Research Article 10.9734/ARJA/2016/31052

Study of Cultural and Morphometric Characters of Fusarium xylarioides Strains Isolated from Coffee Trees Infected with Coffee Wilt Disease Collected from Eastern, North Kivu and Equateur Provinces, Democratic Republic of Congo

M. Muengula-Manyi, P. Tshilenge-Djim, C. Mpunga, A. Ngombo-Nzokwani & A. Kalonji-Mbuyi · Journal of Experimental Agriculture International · 2016

Aim: To determine cultural and morphometric characters of different strains of Fusarium xylarioides isolated from coffee trees collected from Eastern, North Kivu and Equateur provinces of Democratic Republic of Congo (DRC). Study Design: The study was performed using a completely...

Open access Research Article 10.9734/JEAI/2016/29841

Field Evaluation of Six Newly Introduced Soybean Varieties in the National Pulses Program Germplasm, Kongo Central Province

A. Kufinu Dia Matondo, K. Koy Kapinga, F. Ngumbu-Kibanda, J. Masumu Maloluka, A. Ngombo-Nzokwani, L. Tshilenge-Lukanda, M. Muengula-Manyi & A. Kalonji-Mbuyi · Asian Journal of Research in Crop Science · 2024

Aim: To evaluate the behavior of soybean varieties recently introduced in germplasm of National Pulses Program of National Institute for Agricultural Study and Research. Study Design: The study was conducted using a randomized complete block design (RCBD) with six treatments repl...

Open access Research Article 10.9734/ajrcs/2024/v9i1252

Use of Essential Oil of Eucalyptus globulus Leaves against Sitophilus zeamais Motsch

J. Ngongo-Kapenga, S. Minga Kwete, S. Yefile-Mposhi, A. Kalonji-Mbangila, G. Mulumba-Badibanga, A. Ngombo-Nzokwani, N. Kalonji-Kabemba, B. Kalala Kalala, A. Kalonji-Mbuyi & M. Muengula-Manyi · Asian Journal of Biology · 2021

Aim: To assess in laboratory conditions, the efficacy of essential oil of Eucalyptus globulus leaves against the infestation due to maize weevil Sitophilus zeamais, the main insect pest of stored maize grains.   Study Design: This study was conducted as two separate trials. Each...

Open access Research Article 10.9734/ajob/2020/v10i430127

Field Assessment of Some Agronomic Traits of Four Groundnuts (Arachis hypogaea L.) Varieties from the Germplasm of Gimbi Research Station

A. Kalonji-Mbangila, S. Minga-Kwete, V. Mpiana-Tshimanga, R. Mukendi-Kamambo, I. Nkonika-Kabamba, J. Ngongo-Kapenga, D. Bantondisa-Kokamakanda, N. Kalonji-Kabemba, A. Ngombo-Nzokwani, M. Muengula-Manyi & A. Kalonji-Mbuyi · Asian Journal of Research in Crop Science · 2021

Aim: To evaluate under agro-environmental conditions of Gimbi research station, some agronomic traits of four groundnut varieties from germplasm of PNL. Study Design: This study was conducted using a randomized complete block design with four treatments repeated three times. Plac...

Open access Research Article 10.9734/ajrcs/2021/v6i230113