“泥炭”多为未分解的有机质和植物残体。化验分析表明:泥炭是中性,含有机态碳百分之二十四左右,含氮百分之一左右,有机质在百分之四十三左右,含磷在千分之一至千分之二之间。一斤泥炭,可顶一斤牛粪或二斤羊粪,可是直接上到地却不如牛粪或羊粪,主要原因是供庄稼直接吸收利用的速效氮很少,因而增产幅度不大。必须在泥炭内加畜粪、青柴等,让泥炭本身加速分解,放出速效氮和磷供作物吸收利用。 Most of the “peat” is undissolved organic matter and plant debris. Laboratory analysis shows that: Peat is neutral, containing about 24 percent of carbon, about 1 percent of nitrogen, about 43 percent of organic matter, phosphorus in the thousandths to one thousandth of a thousand Between two. A pound of peat can top a pound of cow dung or two pounds of sheep dung, but it is not as good as cow dung or sheep dung directly to the ground. The main reason is that the available nitrogen for direct absorption and utilization of crops is small, and the rate of increase is small. Must be added in the peat livestock excrement, green firewood, peat itself accelerated decomposition, release of available nitrogen and phosphorus for crop absorption and utilization.