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- The tong-term tune bests of Pinus yunnanensis management lead to bio-diversity decrease, diseases and insect pests damage, genetic degradation, and productivity decline. 摘要长期以来，云南松的纯林经营使得生物多样性降低、林分稳定性变差、遗传品质退化、林分生产力下降，从而导致生态系统功能衰退。
- Pinus yunnanensis Franch. 云南松
- The plant community structure and its spatial dynamics in natural Pinus yunnanensis forest region, which belonged to Yipinglang Forest Farm of Lufeng County, Yunnan, were field investigated in April 2005. 摘要于2005年4月采用中点四分法对云南省禄丰县一平浪林场云南松天然林区植物群落结构及空间动态进行了实地调查研究。
- primary Pinus yunnanensis forest 云南松原始林
- Tomicus piniperda of Pinus Yunnanensis 云南松纵坑切梢小蠹
- the bark of Pinus yunnanensis Franch 云南松树皮
- secondary Pinus yunnanensis forest 云南松次生林
- seed production stand of Pinus Yunnanensis 云南松母树林
- A Study of Genetic Gain of Pinus yunnanensis Natural Stand 云南松天然林分遗传增益研究
- Study on the fuel loading forecasting models of Pinus yunnanensis 云南松可燃物载量预测模型研究
- Keywords the bark of pinus yunnanensis;extractives;property; 云南松树皮;提取物;性能;
- A Study of Generation Progress of Pinus yunnanensis on Cut-over Area 云南松在采伐迹地上更新成林过程的研究
- Research on Applying Fertilizer of Pinus yunnanensis Seed Tree Forests 云南松母树林施肥试验研究
- Research on Genetic Gain of Seed Production Stand of Pinus yunnanensis 云南松母树林遗传增益的研究
- Root biomass of different stand-age Pinus yunnanensis forests and its distribution pattern in different soil depths 云南松林的根系生物量及其分布规律的研究
- Tomicus piniperda Trapping in Damaged Pinus yunnanensis Stands by Trap Log and Living Tree 云南松饵木、活立木林间引诱松小蠹的试验
- Study of Vertical Distribution of Tomicus piniperda and T. Minor in Stem of Pinus yunnanensis 两种小蠹虫在云南松树干垂直分布的调查分析
- A Study on the Comparative Morphology of Pinus yunnanensis Needles under Different Habitats 云南松针叶的比较形态学研究
- Mechanism of Pinus yunnanensis seedlings root response to phosphorus deficiency under controlled conditions 在控制条件下云南松幼苗根系对低磷胁迫的响应
- Study on the Amount of Caught Insects in Pinus yunnanensis Stand after Intermediate Cutting 云南松抚育间伐试验林昆虫捕获量研究
