ធនធាន ដាក់ស្លាក: Ecological
4 items found (Showing 1 - 4)
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Qu'est-ce que l'agriculture écologique? C'est d'abord une prise en compte des agricultures traditionnelles et de leur rationalité. A partir de l'observation de ces systèmes et des processus naturels, et en se servant de résultats des sciences modernes, elle cherche à intensifer les interactions...
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19 ធ្នូ 1984 Informationcentre for Low External Input Agriculture Gloria land in India - a starting point for ecological activities Experiences with farming systems research in Kenya Ecological agriculture and farmers' participation in Bolivia
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19 កក្កដា 1985 The possible role of trees in farming systems of the tropics Exploitation of microbial systems of tree/plant species - India Low-input technology for managing oxisols and ultisols in tropical America Chemical fertilizer aid to Nepal Alley-cropping with leucaena Training courses ecological...
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20 មិថុនា 2006 Cuba's enforced ecological learning experience Input substitution or ecological agriculture? The transition process to ecological agriculture in Chiapas, Mexico Towards more sustainable livelihoods Beechenhill Farm finds an organic future Organising for organic agriculture in Tanzania Cabiokid,...