Raymond N. Nkongho
Center for International Forestry Research
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Publication
Featured researches published by Raymond N. Nkongho.
African Journal of Agricultural Research | 2014
Raymond N. Nkongho; Yvonne K. Nchanji; Ofundem Tataw; Patrice Levang
The present study was carried out in four of the seven oil palm production basins generated during the Fonader-sponsored smallholder development scheme in the late Seventies and Eighties. The four basins include: Eseka, Dibombari, Muyuka, and Lobe. The objective of our study was to understand why oil palm smallholders prefer to mill their fresh fruit bunches (FFB) despite the low extraction rates of the artisanal mills and the remarkable presence of industrial mills where they could sell bunches. Our study included the submission of 200 semi-structured questionnaires to different categories of palm oil processors from 131 artisanal mills. Categories included both millers (mill owners and mill managers) and users (smallholders and intermediaries). Our results showed that the processing of FFB in artisanal mills was able to generate a better income to all categories of processors especially during the low production season. Smallholders in Dibombari and Muyuka were found to get the highest additional profit reaching 65.2 and 74%, respectively at low season, when compared to income generated by the selling of FFB at 48,000 FCFA and 50,000 FCFA /ton to Socapalm and CDC mills, respectively. The artisanal milling activity also provided temporary employment opportunities to young men, with an impact on juvenile delinquency and rural exodus. The present study also revealed that the cost of FFB processing the extraction rates of the mills and the demand for red palm oil were amongst the factors which greatly affected the decision making of oil palm processors.
Agroforestry Systems | 2016
Yvonne K. Nchanji; Raymond N. Nkongho; William A. Mala; Patrice Levang
Intercropping oil palm during its immature stage with food crops is usually blamed for its negative impact on the growth and future yields of palms. Agro-industries unanimously condemn such practice. For smallholders on the contrary, intercropping presents numerous advantages as it not only covers the weeding cost but also provides food and revenue while waiting for the palms to come into production. While such trade-off may be of little interest to an agro-industry, it appears as determining for many smallholders. The study was carried out in seven communities in the Bamuso Sub-division of the South–West Region of Cameroon and seeks to understand how smallholder oil palm farmers (small, medium and large scale) use the intercropping technique during the early stages of oil palm development as a means to improve on their livelihood. Results indicated that, a mean annual wage of 705,000 FCFA (€1075) was obtained per hectare per household for smallholders practicing intercropping. In addition to income gained, intercropping significantly reduced the cost of weeding. The study therefore, suggests the need for pre-emptive measures—such as food crop choice, planting density amongst others—to be taken into consideration when intercropping annual food crops with oil palm so as not to jeopardize the yield of oil palm at production stage. The finding is of significance for sustainable agriculture in that intercropping encourages poverty reduction for marginalized people especially women with no access to land, maximises land use by farmers, food security in households, stability in yield and profit in smallholders’ oil palm plantations.
Oilseeds and fats, crops and lipids | 2014
Raymond N. Nkongho; Laurène Feintrenie; Patrice Levang
Archive | 2014
Raymond N. Nkongho; Laurène Feintrenie; Patrice Levang
Archive | 2013
Yvonne K. Nchanji; Ofundem Tataw; Raymond N. Nkongho; Patrice Levang
Oilseeds and fats, crops and lipids | 2015
Raymond N. Nkongho; Thomas Eric Ndjogui; Patrice Levang
Archive | 2015
Laurène Feintrenie; Oriane Pledran; S. Djouma; Raymond N. Nkongho; Thomas Eric Ndjogui; Patrice Levang
Archive | 2014
Thomas Eric Ndjogui; Raymond N. Nkongho; Sylvain Rafflegeau; Laurène Feintrenie; Patrice Levang
Archive | 2016
Thomas Eric Ndjogui; Raymond N. Nkongho; Emmanuel Ngom; Aboubakar Hayatou Iyabano; Laurène Feintrenie; Patrice Levang
Archive | 2016
Cécile Bessou; Pierre-Marie Bosc; Julie Wohlfahrt; Laurène Feintrenie; Patrice Levang; Emmanuelle Cheyns; Raphaël Marichal; Jean-Pierre Caliman; Margot Moulin; Raymond N. Nkongho