一、概况:目前在国内外,草炭已广泛地利用在农业、林业的生产实践中。例如:在改良土壤及容器育苗中已经收到了良好的效果,特别是在草炭资源丰富的地区,草炭已成为农田、苗卜改良土壤、增强地力的主要的、有前途的肥源之一。为了提高草炭粉碎的生产率、减轻劳动强度,林业机械研究所从1977年秋季到 First, an overview: At present, at home and abroad, peat has been widely used in agriculture, forestry production practice. For example, good results have been achieved in improved soil and container seedling cultivation. Especially in areas rich in peat resources, peat has become one of the major and promising sources of fertilizers for soil improvement and fertility enhancement. In order to improve the productivity of peat crushing, reduce labor intensity, Forestry Machinery Institute from the fall of 1977