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Agroforesterie

Submitted by clem on Tue, 04/01/2011 - 16:15
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La modification génétique

Submitted by clem on Tue, 04/01/2011 - 15:53
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L’agriculture biologique en horticulture

Submitted by clem on Tue, 04/01/2011 - 14:00
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Les cultures-pièges

Submitted by clem on Tue, 04/01/2011 - 13:29
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Processus de certification pour la production alimentaire biologique

Submitted by clem on Tue, 04/01/2011 - 13:25
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Recherche menée au Centre de Recherche et de Vulgarisation Horticulturale de Long Island (LIHREC)

Submitted by clem on Tue, 04/01/2011 - 12:57
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Quelques insecticides à base de plantes

Submitted by clem on Tue, 04/01/2011 - 12:40
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Aménagement de bassins versants en zone aride

Submitted by clem on Tue, 04/01/2011 - 12:32
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