毛竹林

  • 网络Phyllostachys pubescens;phyllostachys edulis
毛竹林毛竹林
  1. 毛竹林渗滤水养分的淋溶特征

    Leaching Characteristics of Nutrients of Percolating Water in Different Phyllostachys edulis Stands

  2. 闽北毛竹林的土壤渗透性及其影响因子

    Soil Infiltration Characteristics and Its Influencing Factors under Phyllostachys edulis Forests in Northern Fujian Province

  3. 首先,运用Excel、SPSS软件分析毛竹林的非空间结构特征。

    Firstly , spatial structure features of the Phyllostachys pubescens forest was analyzed by Excel , SPSS software .

  4. Weibull分布参数辨识改进及对浙江毛竹林胸径年龄分布的测度

    The algorithm update of Weibull Distribution parametric identification and its application on measuring the distribution of diameter and age of Moso bamboo forests in Zhejiang Province , China

  5. 通过观察西天目山地区毛竹林、阔竹混交林中部分毛竹竹鞭的蔓延趋势和生长状态,发现竹鞭大多仅在土表20cm内延伸;

    The expansion tendencies of rhizomes for pure Moso bamboo stands and moso bamboo and broad-leaved mixed forests and their growth condition were observed in the West Tianmu Mountain of Lin ' an County , Zhejiang Province .

  6. 利用氮含量方程求算留养密度2180株/ha的毛竹林最高理论产量相应的最适养分含量和临界值,分别为31.15mg/g和32.55mg/g;

    The optimum nitrogen content and critical value of highest theory yield of bamboo forest t ha t with 2180 plants / ha ha d been calculated using regression equation , they are 31.15mg/g and 32.55mg/g .

  7. 人工毛竹林土壤的水文生态效应

    Hydrological and ecological effects of the soil in Phyllostachys pubescens plantation

  8. 毛竹林平衡施肥及营养管理研究

    Studies on Balance Fertilization and Nutrition Management in Moso bamboo Forests

  9. 毛竹林养分动态与产量关系的研究

    Study on the Relationship between Nutrition Dynamics and Yield of Phyllostachys

  10. 毛竹林试验地设置和调查方法的研究

    A study on establishment and investigation methods of bamboo experimental field

  11. 人工毛竹林具有优良的森林水文功能。

    The Moso bamboo plantation has an excellent forest hydrological function .

  12. 巢湖市低丘毛竹林直径结构与生产力研究

    Diameter Structure and Productivity of Phyllostachys pubescens Stand in Chaohu Hill

  13. 毛竹林林分因子与节肢动物群落的关系

    Correlation between stand factors and arthropod community in Phyllostachys pubescens forest

  14. 林木施肥研究&施肥模型在毛竹林中的应用

    Studies on Forestry Fertilization & Application of fertilization model in bamboo forest

  15. 大小年毛竹林改制技术的应用与推广

    Application and Extension of Transformation Technique for On-and OFF-year Phyllostachys pubescens Forest

  16. 靖安县毛竹林经营现状及发展对策

    Present Situation and Development Countermeasure of Bamboo Forest Management in Jing'an County

  17. 毛竹林的初级生产力研究

    Studies on the Primary Productivity of Bamboo ( Phyllostachys pubescens ) Grove

  18. 毛竹林丰产年龄结构模型与应用研究

    A study on age structure model of bamboo stand and its application

  19. 毛竹林生态系统能量动态规律的研究

    Study on the Energy Dynamic Pattern in Phyllostachys pubescens Ecosystem

  20. 毛竹林鞭根系对竹林土壤孔隙度有明显的影响。

    The rhizomes and root of bamboo affect the soil porosity obviously .

  21. 毛竹林林分平均胸径模拟预测模型的研究

    A study on simulating predictive model of mean DBH for bamboo stands

  22. 不同毛竹林林地土壤理化性质特征比较

    Comparison of soil physical and chemical properties among various Phyllostachys pubescens plantation

  23. 毛竹林生态系统经济阈值模型的研究

    A study on economic threshold model of Phyllostachys pubescens ecosystem

  24. 毛竹林鞭系结构调查分析

    Analysis and investigation on the structure of rhizome system of bamboo forests

  25. 毛竹林理水固土功能评述

    Review of the Capability about Water-Modulation and Soil-Fixation of Phyllostachys Pubescens Stands

  26. 毛竹林合理经营密度的研究

    Study on the density structure for bamboo forest management

  27. 毛竹林经营干扰、林下植物与冠层螨类之间的关系

    Relation between Management Disturbance and Undergrowth and Canopy Mites in Phyllostachys pubescens Forests

  28. 降水对毛竹林生长的影响分析

    An analysis of the influence of precipitation on the growth of bamboo forest

  29. 浙江毛竹林经营的调查与发展建议

    Investigation in Phyllostachys pubescens Forest Management in Zhejiang Province and Suggestion on Development

  30. 毛竹林土壤养分的结构性变异大于随机变异。

    The structure variance of soil nutrient is bigger than the random variance .