Academic literature on the topic 'Plantation de palmier à huile'
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Journal articles on the topic "Plantation de palmier à huile"
Ruf, François. "Cocoa combined with palm wine in Côte d’Ivoire: An unexpected resilience." BOIS & FORETS DES TROPIQUES 321, no. 321 (July 17, 2014): 33. http://dx.doi.org/10.19182/bft2014.321.a31216.
Full textCaliman, Jean-Pierre. "Palmier à huile : le management environnemental des plantations." Oléagineux, Corps gras, Lipides 18, no. 3 (May 2011): 123–31. http://dx.doi.org/10.1051/ocl.2011.0380.
Full textIbaraki, Toru. "De la cueillette de palmier ^|^agrave; huile au propri^|^eacute;taire de plantation villageoise." Journal of African Studies 1993, no. 43 (1993): 31–47. http://dx.doi.org/10.11619/africa1964.1993.43_31.
Full textHirsch, Robert. "Dynamique récente des plantations individuelles de palmier à huile au Cameroun." Oléagineux, Corps gras, Lipides 7, no. 2 (March 2000): 172–74. http://dx.doi.org/10.1051/ocl.2000.0172.
Full textCamara, Boubacar, Boubacar Sagna, Daouda Ngom, Mamadou Niokane, and Zoe Daba Gomis. "Importance socioéconomique de Elaeis guineensis Jacq. (Palmier à huile) en Basse-Casamance (SENEGAL)." European Scientific Journal, ESJ 13, no. 12 (April 30, 2017): 214. http://dx.doi.org/10.19044/esj.2017.v13n12p214.
Full textAkindes, Francis, and Yao Séverin Kouame. "Les ajustements dans l’économie de plantation villageoise de palmier à huile face à la privatisation de la filière en Côte d’Ivoire." Oléagineux, Corps gras, Lipides 8, no. 6 (November 2001): 636–40. http://dx.doi.org/10.1051/ocl.2001.0636.
Full textAholoukpe, H., VP Vissoh, G. Amadji, P. Deleporte, B. Dubos, L. Nodichao, R. Glele Kakai, JL Chotte, and D. Balavet. "Typologie des plantations villageoises de palmier à huile (Elaeis guineensis Jacq.) dans le département du Plateau au Bénin." International Journal of Biological and Chemical Sciences 7, no. 3 (October 25, 2013): 978. http://dx.doi.org/10.4314/ijbcs.v7i3.8.
Full textBaron, Victor, Sylvain Rafflegeau, Bernard Dubos, Albert Flori, Roberto Burgos, and Claude Louise. "Exposition des plantations de palmier à huile au risque de la pourriture du cœur dans le bassin de Quevedo, Équateur." Cahiers Agricultures 26, no. 5 (September 2017): 55002. http://dx.doi.org/10.1051/cagri/2017036.
Full textCano Castellanos, Ingreet Juliet. "Frontera, neoliberalización y marginalización en el sureste de la Selva Lacandona / Border, neoliberalization and marginalization in the southeast of the Lacandon Forest." Revista Trace, no. 80 (July 30, 2021): 21. http://dx.doi.org/10.22134/trace.80.2021.785.
Full textCheyns, Emmanuelle, Yao Séverin Kouame, and Serge Nai Nai. "Adoption du matériel végétal et itinéraires techniques en plantations villageoises de palmier à huile. Cas de la région des lagunes, Côte d’Ivoire." Oléagineux, Corps gras, Lipides 8, no. 5 (September 2001): 524–28. http://dx.doi.org/10.1051/ocl.2001.0524.
Full textDissertations / Theses on the topic "Plantation de palmier à huile"
Rafflegeau, Sylvain. "Dynamique d'implantation et conduite technique des plantations villageoises de palmier a huile au cameroun : facteurs limitants et raisons des pratiques." Phd thesis, AgroParisTech, 2008. http://pastel.archives-ouvertes.fr/pastel-00004759.
Full textPrawirosukarto, Sudharto. "Etude d'un virus pathogène de "Setothosea asigna" Van Eecke (Lepidoptera : limacodidae), ravageur du palmier à huile en Indonésie : caractérisation, diagnostic et épidémiologie en plantation." Montpellier 2, 1996. http://www.theses.fr/1996MON20261.
Full textBarral, Stéphanie. "Le nouvel esprit du capitalisme agraire : les formes de l’autonomie ouvrière dans les plantations de palmier à huile en Indonésie." Paris, EHESS, 2012. http://www.theses.fr/2012EHES0017.
Full textWage labor in agriculture is globally growing with the expansion of a capitalistic agriculture. Yet, this form of labor is not very much studied in Social Sciences. This research, built on the Sociology of Work, questions the social conditions that underlie agrarian capitalism. The approach focuses on the definition of workers’ autonomy, security and common good in large palm tree plantations in Indonesia. The thesis tests first the notion of “spirit of capitalism” as developed by Boltanski and Chiapello, applying it to workers – not to executives. It applies then this notion in a society where the Welfare regime is poorly developed. Field work, when contrasted against an historical ideal type of plantation capitalism, shows a change in the state of this capitalism since the 1970s. Conflict was the main mode that regulated labor during the first century of plantations development. The dismantling of a number of social protections and a new tolerance toward freedom of entrepreneurship brought social peace. Two forms of autonomy rose, which are mainly determined by the local conditions of access to land : controlled autonomy and acquired autonomy. A monographic approach of workers’ private lives witnesses however the remaining influence of hierarchical domination. The thesis concludes that partial autonomy, subtly associated with a strong and accepted control leads to the reinforcement of plantation capitalism. Results offer also food for thought on the wider issue of contemporary agrarian capitalism
Rafflegeau, Sylvain. "Dynamique d'implantation et conduite technique des plantations villageoises de palmier à huile au Cameroun : facteurs limitants et raisons des pratiques." Paris, AgroParisTech, 2008. http://www.theses.fr/2008AGPT0038.
Full textIn southern Cameroon, oil palm "smallholdings" contribute to rural development and meeting national oil and fat requirements for human consumption and soapmaking. From 1978 to 1991, 13,000 ha of selected oil palm smallholdings were set up with technical and financial support from a project. Selected oil palm smallholdings then trebled and now occupy around 40,000 ha. The latter plantations, set up without supervision or financial backing, display widely varying practices, raising two questions: the agronomic value of smallholdings and adaptation of standard technical advice. This work took a dual agronomic approach. Firstly a regional agronomic diagnosis to identify yield-limiting factors and practices from which they arose, in order to trace plot evolution patterns. Secondly a comprehensive analysis of field make-up, tracing back planting conditions in each plot and repositioning farms in their supply region. A new limiting factor specific to oil palm smallholdings was found: nitrogen nutrition in mature palms. A spatial and temporal analysis of field make-up helped to explain the variability in practices, enabling links to be made between planting conditions, juvenile palm management and mature plot characteristics. Technical advice was revised to adapt it to the new situations in plots, on farms and in the supply chain environment
Komba, Mayossa Prune Christobelle. "Dégradation du couvert forestier liée à la culture du palmier à huile par télédétection en milieu tropical humide : application au bassin du Congo." Thesis, Aix-Marseille, 2019. http://www.theses.fr/2019AIXM0414.
Full textThe objective of this doctoral research is to study the degradation of forest cover due to the industrial cultivation of oil palm by remote sensing in the Congo Basin, particularly the SOCAPALM-Kienké palm grove in Cameroon. To characterize degradation, in order to highlight the systemic link between forest cover degradation and changes in palm grove and landscape structure, the functional approach to landscape ecology was combined with the spatial approach to remote sensing. To achieve this objective, several processing integrating spectral indicators, statistical indicators, structural landscape ecology indicators and remote sensing morphological indicators were carried out
Pardon, Lénaïc. "Modelling of the nitrogen budget of oil palm plantations to help reduce losses to the environment. Case study in Sumatra, Indonesia." Thesis, Paris, Institut agronomique, vétérinaire et forestier de France, 2017. http://www.theses.fr/2017IAVF0018/document.
Full textHumanity faces the challenges of urgently decreasing the environmental impact of agriculture, shifting diets and increasing food production. Oil palm is a tropical perennial crop emblematic of these challenges. While its cultivation can be associated with environmental impacts, oil palm can produce 3 to 7 t of edible oil ha-1 in optimal conditions, which is 7 to 10 fold higher than in annual oil crops. In this context, improving palm oil production sustainability is crucial for both reducing negative environmental impacts and ensuring food security. Application of synthetic nitrogen (N) fertilisers was identified as a major source of environmental impacts associated with the cultivation of oil palm. Life cycle assessments of palm oil have already been performed to help quantify impacts and identify potential improvements of management practices. However, the only available emission models to estimate N losses to environment are generally valid for annual crops and temperate climate conditions. The use of such general models in life cycle assessment may lead to very uncertain results or to low sensitivity of assessments to management practices. The overall objective of this research work was to help identify management practices to reduce N losses in the environment. The core of the work was hence to develop a model that estimates all N losses in oil palm plantations, while being sensitive to management practices. The study focused on N fluxes in industrial oil palm plantations on mineral soils. We performed four steps in order to complete the objectives of this research work. First, we conducted a literature review of all the existing knowledge about N fluxes and losses in plantations. Second, we compared 11 existing models that may be used to predict N losses in plantations. Third, we performed an in-depth Morris’s sensitivity analysis of one of the models, the APSIM-Oil palm process-based model. Fourth, we used all the information identified in the previous chapters, together with expert knowledge, to build IN-Palm, an agri-environmental indicator for N losses in oil palm plantations. We used the INDIGO® method and the fuzzy decision tree modelling approach to develop IN-Palm, and we validated this indicator using a field dataset of N leaching from a plantation in Sumatra, Indonesia. Our literature review and model comparison showed that oil palm peculiarities may impact significantly N dynamics and losses. We identified research gaps and uncertainties about N losses, their drivers and the modelling of oil palm peculiarities. We identified the main drivers of N losses and yield in the APSIM-Oil palm processbased model. We built IN-Palm, which uses 21 readily available input variables to estimate each N loss pathway. IN-Palm predictions of N leaching were acceptable, and IN-Palm has shown efficient to help testing management changes. This research constitutes a comprehensive synthesis of the available knowledge and models for N fluxes and losses in oil palm plantations. One of the main results is a novel agri-environmental indicator, IN-Palm, operationally-oriented, sensitive to local practices and environmental conditions, as well as potentially useable as an emission model for holistic approaches such as life cycle assessment. The INDIGO® method and fuzzy decision tree modelling approach were shown to be very well adapted for building agri-environmental indicators in contexts of knowledge scarcity. This indicator can be a useful base for further research about using agrienvironmental indicators to reduce uncertainty in life cycle assessment, and for future adaptations for other tropical perennial crops
Hartmann, Christian. "Evolution et comportement de sols sablo-argileux ferrallitiques sous culture de palmiers a huile. Cas de la plantation r. Michaux a dabou (cote d'ivoire)." Paris 6, 1991. http://www.theses.fr/1991PA066520.
Full textAholoukpè, Hervé. "Matière organique du sol et développement du palmier à huile sous différents modes de gestion des feuilles d'élagage : cas des palmeraies villageoises du département du Plateau au Bénin." Thesis, Montpellier, SupAgro, 2013. http://www.theses.fr/2013NSAM0036/document.
Full textSmallholder oil palm plantations are taking increasingly importance in tropical areas where the crop contributes significantly to the economy of the countries. In Benin, smallholder oil palm plantations are in expansion in a particular context characterized by high annual water deficits. Smallholder plantations are characterized in particular by the association of food crops with the young palms, the absence of mineral fertilization throughout the growing cycle and the removal of all or part of recyclable biomass. These specific characteristics raise some questions about the sustainability of the production system. The study was conducted in the region of Plateau located in southeast of Benin (2º 30-2º 45 E and 6 ° 35-7 ° 45 N). A first step diagnosis of the plantations' typology showed that small farmers own the major part of plantations. These small farmers have limited financial resources that neither allow them planting large areas nor applying mineral fertilizers. Food crops represent predominantly the previous cropping history of the plantations. The young palm trees are always associated with various food crops. Practices of mill residues recycling, limited to a few large producers, and the management of pruned fronds distinguish the smallholder plantations. Management of pruned fronds starts at 7 years old of the palm plantation. There are various ways of management of pruned fronds, from total recycling (RT) to no recycling at all (RN).In this context, the management of pruned oil palm fronds in smallholder plantations may induce different effects on the soil-plant system, and its agronomic and environmental impact deserves to be investigated. For this purpose, the typology of plantations allows to choose a chronosequence of palm plantations representing two contrasting ways of managing pruned fronds: RT of fronds piles and RN practices. This chronosequence was used to compare the effect of management of pruned fronds on soil and plant compartments.In the soil compartment, organic matter stocks, chemical parameters, microbial activity and status of organic matter were studied. The studies at the plant level concerned, first, the development parameters (density, length and surface area) of primary, secondary and thin roots; and second, the above ground biomass and mineral-mass of the plant. The studies of the aboveground biomass required to develop non-destructive methods based on allometric equations to estimate biomass of frond and trunk.On the agronomic view, the RT practice after 10 years of fronds recycling induced a significant effect on soil fertility parameters. Organic matter and nitrogen stocks at 0-50 cm depth increased by 70% and 50%, respectively, under frond piles compared to inter-rows without fronds. Surprisingly, the RN practice did not induce a decrease of organic matter stock over time. The increase of carbon and nitrogen stocks after 10 years of fronds recycling, improved soil parameters on the first 20 cm depth. The soil was enriched in organic matter (20gC.kg -1) and nitrogen (1.5gN.kg -1). The sum of exchangeable cations and cationic exchange capacity reached average values (7meq.100g -1) two times higher than the cases of no recycling of fronds. Calcium and magnesium contents increased while potassium contents are very low. The pH increased to 0.5 units and the soil shifted from acid to slightly acid status. Total recycling of fronds induced an increased soil microbial activity witch changed the quality of soil organic matter. So, the carbon content of fine organic fractions (< 20μm) increased to 40% at 0-5 cm and to 15% at 20-30 cm, compared to the no recycling of pruned fronds
Andru, Julie. "Les populations invasives de rongeurs en milieu agricole : une étude menée dans des cultures de grande échelle, les plantations de palmiers à huile en Indonésie : Approche paysagère, génétique et écotoxicologique." Phd thesis, Université Claude Bernard - Lyon I, 2012. http://tel.archives-ouvertes.fr/tel-00984597.
Full textVerwilghen, Aude. "Rodent pest management and predators communities in oil palm plantations in Indonesia : comparison of two contrasted system." Thesis, Besançon, 2015. http://www.theses.fr/2015BESA2042/document.
Full textRodent pest control is often a major issue in agroecosystems. We conducted a 3-year comparative study (2010-2012) in oil palm plantations in Riau and Bangka provinces, in Indonesia: in both areas barn owls have been introduced for rat control, and were at least as abundant in Bangka plantations than in Riau, but in Riau rat populations have been maintained at an acceptable level without the use of rodenticide, whereas in Bangka intensive rodenticide applications did not prevent high levels of rat damage. We compared these two contrasting systems in terms of predator community (barn owls and small carnivores) abundance and/or diet. We found that small carnivores were much more abundant in Riau plantations than in Bangka, and that the leopard cat (Prionailurus bengalensis) was the dominant species in Riau while absent from Bangka. Our results on diet suggested that rat prey intake from barn owls and from the small carnivore community would be less in Bangka plantations than in Riau. Broadly, our results suggest that small carnivores, notably the leopard cat, play an important role in rodent control. In addition, we investigated spatial distribution of small carnivores within the oil palm habitat. Our results support the hypothesis that, although the oil palm may be habitable for some small carnivore species such as the leopard cat, where they supposedly forage at night, most species still need forest for their survival in oil palm landscapes. Oil palm plantations managers should adapt agricultural practices and land-use to enhance small carnivores, with the view to improve rodent control
Books on the topic "Plantation de palmier à huile"
Jacquemard, Jean-Charles. Le palmier à huile en plantation villageoise. éditions Quae, 2013. http://dx.doi.org/10.35690/978-2-7592-1987-2.
Full textJacquemard, Jean-Charles. Le palmier à huile. éditions Quae, 2011. http://dx.doi.org/10.35690/978-2-7592-1679-6.
Full textDubos, Bernard, Xavier Bonneau, and Albert Flori. Piloter la fertilisation du palmier à huile. éditions Quae, 2020. http://dx.doi.org/10.35690/978-2-7592-3262-8.
Full textBook chapters on the topic "Plantation de palmier à huile"
Levang, Patrice, and Alain Rival. "21. Palmier à huile et déforestation en Indonésie." In Habiter la forêt tropicale au XXIe siècle, 285–94. IRD Éditions, 2019. http://dx.doi.org/10.4000/books.irdeditions.32228.
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