草炭是在沼泽化的土地上没有得到充分腐烂分解的草状泥炭，俗称称为”草煤”。据分析，草发成分复杂，含有难于分解的植物纤维、蜡质、胶质及氮、磷、拥多种矿物质、腐殖质酸和碳氢化合物等。其物理结构独特，不溶解，不结晶。颗粒小，呈胶状体态，扩张面大，具有多种化学性功 Peat is a grass-like peat that has not been fully decomposed on swampy land, commonly known as “straw.” According to the analysis, the composition of the hay is complex and contains plant fibers, waxes, gums, nitrogen and phosphorus, various minerals, humic acid and hydrocarbons which are difficult to be decomposed. Its unique physical structure, insoluble, non-crystalline. Small particles, was gel state, expansion of large, with a variety of chemical work