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Directrices para la identificación, delimitación y descripción de las fuentes de semilla de NEEM







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    Meeting
    Actividades del Red Internacional del Neem 2014
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    El Neem, Azadirachta indica A. Juss. (Meliaceae), es un árbol de hoja perenne de uso múltiple, natural del subcontinente indio y de los países del sudeste asiático, donde ha sido utilizado tradicionalmente durante siglos. la adaptación de la especie a climas muy cálidos y secos ha hech.o de ella una de las especies más plantadas corrientemente en las zonas áridas y semiáridas, tanto dentro de su ámbito natural como fuera de él, en Africa, América latina y el Caribe. En el Sahel Africano, el neem se planta sobre todo como árbol de sombra yen fajas cortavientos, aunque también es importante la producción de leña mediante poda y el uso de diversas partes del árbol en la farmacopea local. En su ambito natural, particularmente en la India, los productos derivados del neem han sido tradicionalmente muy empleados durante siglos para muchos fines medicinales yen el tratamiento de plagas. Los extractos del aceite de neem y los productos químicos derivados del neem para usos industriales están r ecibiendo cada vel más atención a escala mundial.
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    Brochure, flyer, fact-sheet
    Préparation de biofertilisant et de biopesticide à base de neem pour amender, prévenir et traiter en production végétale 2022
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    Cette fiche présente les étapes de fabrication d’un produit qui sert de biofertilisant et de biopesticide à base de feuilles d’Azadiracta indica ou «neem» (nom local), ou margousier. Cette technologie a été testée dans la région de Matam au Sénégal dans le cadre du projet «Sécurité alimentaire: une agriculture adaptée» (SAGA) en collaboration avec le Centre d’études et de coopération internationale (CECI) et la Fédération des associations du Fouta pour le développement (FAFD).
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    Report of the Workshop of the International Neem Network - Yangon, Myanmar - 28 July - 1 August 1997 1997
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    National institutions of 23 countries, in Asia, Africa, Latin America and Europe, are participating in the Network which is coordinated by FAO. During 1993 and 1994, seed-sources were surveyed and documented throughout the natural range of the species and in areas of introduction. Pilot seed collection and exchange were undertaken to improve the procedures used in these very difficult operations, Neem seed having a recalcitrant or intermediate behaviour. A training workshop was organised in July 1994, in Coimbatore (India), to familiarise network collaborators with the improved procedures for seed collection and exchange. Twenty five seed-sources, representing the eco-geographical variation in the range of distribution of the species, were selected for seed collection and exchange among network collaborators in 1995, for establishment of international provenance trials. Results of seed exchange and nursery production were discussed at a workshop of the International Neem Network in Ban gkok in March 1996. At this meeting guidelines for trial design of international provenance trials were discussed and adopted. Following the Bangkok workshop, approx. 30 international provenance trials were established by network collaborators in some 15 countries, sampling the full range of ecological conditions within the distribution area of Neem. The main objectives of the workshop were to (i) report and discuss the 1996 activities of the network, especially the results of the trial establis hment; (ii) discuss and adopt guidelines for assessment of provenance trials; (iii) discuss the future activities of the Network; and (iv) visit Neem research activities in the field in Myanmar.

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