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- The above results indicate that the ectomycorrhiza formed between Pinus densiflora and Tricholoma matsutake is obviously different from the typical ectomycorrhiza. 以上结果表明,松口蘑与赤松形成的外生菌根与典型的外生菌根明显不同。
- There are severel types of trees in ussuri valley, such as Pinus koraiensis, arix olgensis.]Pinus densiflora, Pinus densiflora var ussuriensis picea[l1].Abies. etc. 乌苏里江流域森林有红松林、落叶松林、赤松林、兴凯湖松林、云冷杉林、针阔混交林和阔叶林等类型;
- The grafting technique of Pinus densiflora was studied from several aspects such as the options of stock, the collection of grafted scion, grafting time and grafting speed. 摘要从砧木选择、接穗的采集以及嫁接的时间和速度等方面,对彰武松嫁接技术进行了研究。
- Pinus densiflora S. et Z. [医] 赤松
- Pinus densiflora var zhangwuensis 彰武松
- Pinus densiflora var. Zhangwuensis 彰武松
- Early Prediction of Wood Quality for Pinus densiflora 赤松木材材质早期预测
- Quantitative dynamics of Pinus densiflora population in Shandong Province 山东赤松种群的数量动态
- A study on the structure and dynamics of the diameter of Pinus densiflora population in Shandong Province 山东赤松种群直径结构及其动态研究
- Relationship between the Growth of Pinus densiflora Plantation and the Site Factors 赤松人工林生长与立地因子的关系
- SPATIAL DISTRIBUTION PATTERNS AND INTENSITY OF PINUS DENSIFLORA POPULATION IN SHANDONG PROVINCE 山东赤松种群的空间分布型及强度
- Photosynthetic characteristics and water use efficiency of Pinus densiflora under different soil moisture conditions 不同土壤水分对赤松光合作用与水分利用效率的影响研究
- The Variations of Wood Density and Tracheid Morphological Characteristics of Pinus densiflora in Different Stands 不同林分赤松木材密度及管胞形态特征的变异
- Effective measures for enhancing survival percent of transplanting tree of Pinus densiflora 提高赤松大树移栽成活率的方法
- Variations of Wood Property for Pinus densiflora Plantation at Different Slope Directions 不同坡向人工林赤松材性变异
- The Variations of Wood Tracheid Morphological Characteristics and Density of Pinus densiflora Plantation and Natural Forest 人工林与天然林赤松木材管胞形态特征及密度的变异
- The effect on natural regeneration of Pinus densiflora plantation by cutting in strip--The comprehensive effects and distribution pattern of natural regeneration 带状间伐促进赤松人工林天然更新效果的研究--天然更新的综合效果与分布格局
- Research Survey on the Rosin of Pinus L. 天然松树脂的研究进展。
- Introduction Test of Pinus Sylvestris L. 欧洲赤松引种试验。
- Forest production Larix, Pinus ponderosa. 林区产落叶松、黄松。
