近年来,国内对腐植酸类物质进行了大量的研究工作,并在农作物、林果、畜牧、医药、工业等领域进行了广泛的开发利用,取得了大量成果。为了得到同志们的帮助,现将我们利用腐植酸钠(以下简称腐钠)在畜禽生产上的试验应用介绍如下: 一腐植酸是一种大分了有机弱酸,广泛存在于泥煤、褐煤和风化煤中,是几千年植物残体缩合而成的。早在1902年,德国首先利用泥炭回收气体中的氨,制取了腐植酸铵,其后许多国家的科技工作者在腐植酸用于工业、农业、医疗卫生等方面作了不少的工 In recent years, a great deal of research has been done on humic substances in China, and a great deal of achievements have been made in fields of crops, fruits, livestock, medicine, industry and other fields. In order to get the help of comrades, now we use the experimental application of sodium humate (hereinafter referred to as rotten sodium) in the production of livestock and poultry as follows: A humic acid is an Oita organic weak acid, widespread in peat, lignite and Weathered coal, is the condensation of plant residues for thousands of years. As early as 1902, Germany first made use of peat to recover ammonia in the gas to make ammonium humic acid, then many technicians in many countries made a lot of work on humic acid for industrial, agricultural and medical treatment