您要查找的是不是：
- The influence of clear cutting Chinese fir plantation on the characteristics of runoff water chemistry of forestland. 与相似的文献。
- Based on the data observed at Huitong Ecology Station, the carbon content of Chinese fir plantation ecosystem was studied. 对杉木人工林生态系统的碳素含量进行了定位观测。
- In this paper, the biomass and productivity of 10-year and 11-year old second generation Chinese fir plantation in Huitong County were studied. 本文对会同10年生和11年生第二代杉木人工林的生物量和生产力进行了测定和研究。
- Chinese fir plantation and Masson pine plantation are two fire-prone fuel types distributed in Zhangping city,their fuel loadings determine fire behavior. 杉木林和马尾松是分布于漳平市的两种易燃的可燃物类型。
- Dissolved organic carbon(DOC) adsorption and its influence factor on the soil of Chinese fir plantation were studied with IM isotherm in laboratory experiments. The quantities of DOC adsorption in the lower soil are greater than that of the upper soil. 用模拟实验的方法借助原始物质吸附等温线对杉林土壤溶解有机碳(DOC)的吸附及其影响因素进行了研究。
- Basal area distribution of Chinese fir plantation 杉木人工林林分断面积分布规律的研究
- On outturn table of stand of Chinese fir plantation 杉木人工林林分出材率表编制方法的研究
- A Study on Felling Age of Chinese Fir Plantation 大岗山杉木人工林主伐年龄的研究
- second-rotation Chinese fir plantation 第2代杉木人工林
- secondary generation of Chinese fir plantation 杉木
- the second generation Chinese fir plantation 第二代杉木林
- the second rotation Chinese Fir plantation 第2代杉木人工林
- the secondary-generation Chinese fir plantation 第2代杉木近熟林
- Biomass Dynamics of a Thinned Chinese Fir Plantation Ecosystem 间伐后杉木人工林生态系统生物产量的动态变化
- Study of the Log Bucking Schemes of Chinese Fir Plantation 杉木人工林不同造材方式的效果分析
- A Study on Self-poisoning Effects of Chinese Fir Plantation 杉木人工林自毒作用研究
- RESEARCH ON CHINESE FIR PLANTATION MANAGEMENT FOR BUILDING TIMBER 杉木建筑材林密度管理技术与生长效应的研究
- Nutrient Study of a Thinned Chinese Fir Plantation Ecosystem 间伐后杉木人工林生态系统养分动态的研究
- Consequently, the results show that the RMC method has a distinct effect on recovering species diversity of Chinese fir plantations in southern China. 结果表明,残留物管理育林法对杉木林地的物种多样性有着明显有恢复作用。
- Biomass of Chinese fir plantations in Fujian Province and its allocation among leaf, branch, stem and roots were studied based on the published biomass data. 摘要通过收集福建省杉木林生物量数据，对福建省杉木林生物量及其分配规律进行分析，结果表明，杉木林生物量随年龄增长呈逐渐增加趋势，并以幕方程拟合的效果最好。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
