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冀北山区是我国山杏生产的主要产区。承德地区的土地总面积为3.91k12,占河北省土地总面积的20.6%。本区(除兴隆县外)的7个县属我国18片贫困地区之一的努鲁儿虎贫困山区范围。区内丘陵山地面积占土地总面积的80%。野生山杏资源很丰富,1988年山杏采集面积204.8万亩,山杏仁社会总产量达392.55kg,年收购量约203.73万kg,商品率达52%。山杏仁是冀北山区传统的出口产品,享有冀北名优林副特产资源的声誉。本区山杏有苦、甜两种。苦杏仁为蔷薇科山杏(Prunus armeniaca Var·ansu)的种子,甜杏仁为杏的种
Hebei mountainous area is the main producing area of Chinese apricot production. Chengde area total land area of 3.91k12, accounting for 20.6% of the total land area in Hebei Province. The seven counties in the district (except Xinglong County) are in the impoverished mountainous areas of Nu Nuer Tiger, one of the 18 impoverished areas in our country. The hilly mountainous area occupies 80% of the total land area. Wild apricot resources are plentiful, in 1988 the apricot collected area of 204.8 hectares, almond community total output of 392.55kg, the annual purchase of about 2.0337 million kg, the rate of 52% of goods. Mountain almonds are the traditional mountainous areas of northern Hebei exported products, enjoy the prestigious forest resources in northern Hebei famous reputation. There are bitter mountain sweet apricot, sweet two. Bitter almonds are the seeds of Prunus armeniaca var. Ansu, sweet almonds are apricot seeds