伊朗的农业主要特征

2025-04-05 13:14:12
推荐回答(1个)
回答1:

农业在国民经济中占有重要地位,从业人口占总人口的43%(2001年3月)。但由于地处高原,沙漠面积较大,气候干燥,供应不足。农业主要集中在里海和波斯湾沿岸平原地区。农业机械化程度不高,生产水平较低,粮食不能自给,自给率为84%。2000年3月至2001年3月,农业产值约合94亿美元,占国内生产总值13%,比上年度增长13%。

可耕地5200万公顷,占全国面积的30%,已耕地面积1800万公顷,其中水浇地700万公顷,水稻田56万公顷。牧场面积9000万公顷,森林1270万公顷。牧场和森林的面积分别占国土面积的26.9%和11%。大部分地区干旱缺水,农业机械化程度较低。粮食不能自给,每年需进口约 30%的食品。1997年牛羊肉产量72万吨,禽肉71.2万吨,禽蛋47万吨,奶489.5万吨。

近几年农业主要产品产量如下(单位:万吨):

1998年 1999年 2000年

小 麦 1195.5 867.3 700.0

大 麦 330.1 199.9 199.9

稻 米 277.1 234.8 234.8

甜 菜 197.0 223.6 223.5

棉 籽 46.0 44.1 43.0

茶 叶 6.0 8.0 8.0

开心果 31.4 13.1 20.0

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