文章基本信息

标题：Changements dans l’allocation des terres, la production et la taille des exploitations dans le secteur des petits exploitants rwandais sur la période 1984/1990 à 2002
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作者：Mpyisi, Edson ; Weber, Michael T. ; Shingiro, Emmanuel 等
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2003
期号：SUPPL
出版社：Food Distribution Research Society
摘要：There have been major shifts/changes in land use patterns in Rwanda over the past twelve years. A few striking observations include: As a percentage of total farmland, cultivated land increased. The increase in cultivated land occurred at the expense of pasture and fallow and woodlot. The share of pasture and fallow decreased from 22% in 1990 to 14% in 2002 and woodlot decreased from 11% in 1990 to 7% in 2002. This trend of increasing cultivated land is apparent from the mid-eighties to today. These observations imply that land is being farmed much more intensively without much time to fallow and allow the soil to rejuvenate. Pasture and woodlot are also being cut down at the expense of cultivation. This has important potential implications for productivity as well as for the environment. Average calorie production per person per day in Rwanda is believed to have dropped significantly during the war period, and then has increased on average in 2002 to levels near those measured in 1984. The rural population dependent on the land has increased some 27% since 1984.
关键词：food security;food policy;allocation of land;farm size;Rwanda