位于鄂西北的千里房县,峰峦重迭,山场辽阔,树林茂密,雨水充沛,是驰名中外的“房耳”之乡。“房耳”即黑木耳,以房县盛产的黑木耳个大、肉厚、色质最佳,产量丰富,年产量居全国首位,故名;又以其形似燕,状如飞,外贸出口时亦名“燕耳”。黑耳木的营养丰富,含较多的碳水化合物、蛋白质、脂肪、纤维素,还有铁、钙、磷、胡萝卜素、维生素B_1、B_2和维生素C等,自古以来就被人们誉 Is located in the northwest of Hubei miles Housing County, overlapping peaks, mountain vast, dense forests, abundant rainfall, is well-known home and abroad, “Housing ear” home. “Housing ear” that is, black fungus, to Fangxian rich black fungus large, fleshy, best quality, rich in output, annual output ranks first in the country, hence the name; and its shape like Yan, like flying, exports Also known as “Yan ear.” Black ear wood nutritious, more carbohydrates, protein, fat, cellulose, as well as iron, calcium, phosphorus, carotene, vitamin B_1, B_2 and vitamin C, etc., has been known since ancient times