厩肥的主要成分是纤维素、半纤维素、木质素、蛋白质等不可溶性物质,它们在一定的温、湿度条件下,在微生物作用下缓慢分解。厩肥中还含有大量的可溶性物质,如尿素、尿酸及钾、钙、镁等无机盐类。这些物质在高温多雨条件下,极易淋失和挥发,影响厩肥的质量。 The main components of manure are cellulose, hemicellulose, lignin, protein and other insoluble substances, which under certain temperature and humidity conditions, under the action of microorganisms slow decomposition. Manure also contains a large number of soluble substances, such as urea, uric acid and potassium, calcium, magnesium and other inorganic salts. Under the conditions of hot and rainy weather, these substances are easily leached and volatilized, affecting the quality of manure.