湖南省麦迪卡药石农业应用效果综述  

Review on the Application Effects of 'Medica' Healthy-stone in Hunan Province

作　　者：李睿[1] 刘军鸽[2] 李元沅[2] 曹树德[2] 陈广文 

机构地区：[1]湖南省农业科学院,湖南长沙410125 [2]湖南农业大学,湖南长沙410128 [3]湖南省有色地质研究所,湖南长沙410007

出　　处：《湖南农业科学》2007年第6期120-122,共3页Hunan Agricultural Sciences

摘　　要：湖南省麦迪卡药石(MEDCAL STONE)资源丰富,质量优良,具有富硅、富钾、富微量元素和离子轻稀土的特点,具有很强的吸附性能,可溶出多种有益矿物质,增加水中氧的含量,调节水的pH值,生物活性强,对防治疾病具有重要作用。经过近20 a的研究,农业上应用在作物施肥、药膳食疗等方面,均有极好的社会、经济效益。同时,产地水土、森林、人文资源特好,生态景观优美,不但是天然的无公害农业基地,也是发展休闲农业、旅游农业的"风水宝地"。The Medical stone is the rich resource in Hunan province, and its quality is excellent because it has several characters, such as rich in silicon [Si], potassium [K] elements and rich ion light rare earth. The medical stone has stronger adsorptive capacity, and many kinds of benefical minerals could be dissolved out from it. Further more, it had many other functions such as, increasing oxygen content in water, requlating Ph value of water and stronger biological activity, so the medical stone play an important role in the treatment of disease.

关 键 词：麦迪卡药石 作物施肥 动物饲养 食品营养 特色农业 

分 类 号：S143.99[农业科学—肥料学]