青海省有非常丰富的泥炭资源尚未开发利用,据调查,仅河南、久治两县的泥炭贮量就达1700多万吨,东部农业区零星分布的泥炭面积有25000多亩,储量为1600多万立方米。并且青海省的泥炭开采容易、品质好、多属低位泥炭、富含矿物营养,既可直接施用于农田,又可加工制成腐植酸复混肥和提取腐植酸。 为此,1989年组成了课题组,与省农林 Qinghai Province has a very rich peat resources yet to be exploited. According to the survey, only peat reserves in Henan and Jiuzhi counties reached more than 17 million tons. There are 25,000 mu perennial sporadic peatlands in the eastern agricultural area with a reserve of more than 16 million cubic meter. And peat mining in Qinghai Province is easy, good quality, mostly low peat, rich in mineral nutrients, both directly applied to farmland, but also processed into humic acid and humic acid compound fertilizer. To this end, in 1989 formed a research group, and provincial agriculture and forestry