文章基本信息

标题：Conservation, valorization and sustainable development of fruit tree in the mountains of Tlemcen "Case the region of Beni Snous"
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作者：H. Boucherit ; M. Mazour ; A. Benaradj 等
期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2011
卷号：2
期号：S1
页码：576-583
出版社：University of Mohammed Premier Oujda
摘要：The work presented was conducted in the mo untainous region o f Beni Snous integral part of the mounts of Tlemcen (Algeria). The objective is to contribute to sustainable rural development of fruit trees that allo ws the maintenance of important agro biodiversity, referring to the local system for the characterization of arboreal and more specifically how a fruit farm. The Study includes an inquiry diagnosis to fifty agricultural exploitations and an observation accomplished at the level of the three sites (Zahra, Ouled Moussa and Gaada )! . It allowed us to acquire a certain number of results concerning the mode of behavior of the orchards which is always made in a purely traditional of the planting up to the crop. The technical monitoring of orchards is restricted to the size of exploitatio ns 60 % of which have a lo wer size in 5 hectares that pushes the farmer to exploit his fields at the farthest by linking several kinds without taking into account spaces between lines and slopes more or less sensitive to erosion. The productivity of orchards is relatively medium, it is near 48 %, but with demographic increase, farmland becomes more and more deficient. The peasants are obliged to use the soil which is in their carrying, so metimes of mediocre quality and always degraded by the effects of the dripping and erosion. The results acquired during period 2000 -2006 on experimental parcels show that the tendency to the dripping is very net during the rainy periods when the sheet erosion achieve an average of 2 t / hectare / y ear with the traditional systems. It confirms the role played by the rustic arboriculture which can reduce the acceleration of erosion pheno menon without forgetting the efficacy of the rural tech niques
关键词：Arboricol system; orchards controls; valuation of wealth; Erosion; Technical conservation; Beni-Snous