论文部分内容阅读
论述了检查法(少量、多次择伐法)不同作业方式对长白山北部云冷杉林下枯落物、土壤含水量及枯落物分解速率的影响。认为进行检查法作业后枯落物蓄水能力提高,但土壤含水量差异不大,枯落物分解速率加快。
The effects of different methods of operation (small amount, multiple selective cutting methods) on litter, soil water content and litter decomposition rate in spruce fir forest in northern Changbai Mountains were discussed. It is considered that the litter storage ability is improved after the inspection method operation, but the difference of soil water content is not big, and the litter decomposition rate is accelerated.