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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Agritroparrow_drop_down
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L'hévéaculture paysanne indonésienne : agroforêts et plantations clonales, des choix pour l'avenir

Authors: Gouyon, Anne; Penot, Eric;

L'hévéaculture paysanne indonésienne : agroforêts et plantations clonales, des choix pour l'avenir

Abstract

Pendant près de 75 ans on a assisté avec l'hévéaculture à l'extension d'un système agroforestier à faible productivité, sans changement technique significatif. Depuis le début des années 1980, un nombre croissant de petits planteurs cherchent à modifier leurs systèmes de culture pour utiliser les variétés sélectionnées à haut potentiel de rendement, multipliées par greffages (clones) et proposées par les projets de développement. Les paysans ne sont pas tous en mesure de mobiliser les financements nécessaires, de maîtriser les nouvelles techniques et de supporter les risques liés à ces changements. Un programme d'expérimentations est en cours afin de mettre au point des techniques nouvelles qui, en utilisant les méthodes de l'agroforesterie, pourraient permettre au plus grand nombre de planteurs d'augmenter leur revenu, tout en préservant au moins partiellement le milieu forestier des régions concernées

Country
France
Keywords

E90 - Structure agraire, F08 - Systèmes et modes de culture, Clone, Agroforesterie, Développement agricole, Productivité, Petite exploitation agricole, Hevea brasiliensis, Culture en mélange, Revenu, agrovoc: agrovoc:c_199, agrovoc: agrovoc:c_4871, agrovoc: agrovoc:c_3840, agrovoc: agrovoc:c_7113, agrovoc: agrovoc:c_6210, agrovoc: agrovoc:c_1678, agrovoc: agrovoc:c_3589, agrovoc: agrovoc:c_207, agrovoc: agrovoc:c_3820

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average