麦饭石的农业用途麦饭石，学名角门石安山岩。因它质地较软，一颗粒堆积如大米饭团状而故名麦饭石，又称砂石、酥石、糠石等。它含有２０多种矿物质、微量元素及稀土等。所含的某些元素对人富有增强新陈代谢和性机能、促进生长发育之功效。它能吸附溶于水的多种元素、有机... Maifanshi agricultural purposes Maifanshi, Jiaotongmen Andean rock. Because of its soft texture, a grain of rice, such as the accumulation of clumps and named Maifan stone, also known as sand, stone, stone bran and so on. It contains more than 20 kinds of minerals, trace elements and rare earths. Some of the elements contained in the rich people to enhance metabolism and sexual function, and promote the effectiveness of growth and development. It can absorb a variety of water-soluble elements, organic ...