cryptomeria japonica

They are not only decisive factors of altitudinal distribution of Cryptomeria japonica, but also important conditions of biomass accumulation and carbon cycle.

这既是日本柳杉海拔分布的重要因子，也是影响林分生物生产力和碳循环的重要因素。

Biomass of Cryptomeria japonica Young Trees on Soils from Different Rocks Simulation Research on Attenuation of Contaminants in Different Lithology Landfill Leachate Contaminated Sites

不同岩性土体的日本柳杉幼树生物量研究不同岩性渗滤液污染场地中污染物衰减的模拟

The changing features of shrinkage stress for Sugi ( Cryptomeria japonica D. Don) wood specimens were studied when dried with radial restraint using superheated steam at 120~ 180 ℃, and the effects of temperature and relative humidity on radial shrinkage stress were analyzed.

试验研究了日本柳杉在120～180℃高温高压过热蒸汽条件下，干燥过程中所伴随的收缩应力的发生发展特征，以及温度和相对湿度对径向收缩应力的影响。

Preliminary Report on the Soils from Different Rock on the Growth of Cryptomeria japonica

不同岩性土体对日本柳杉生长影响试验初报

The primary report to the investigation on the introduction and acclimatization of Cryptomeria japonica

日本柳杉引种驯化的调查研究初报

Radial Growth Responses of Cryptomeria japonica to the Climate

日本柳杉生长对气候的响应