And this dissertation first systematically studied the microobial diversity of the alpine meadow soil in Tibetan Plateau with metagenomic method.
因此,本研究利用宏基因组学技术首次对西藏米拉山高寒草甸土壤的微生物群落结构、功能微生物及微生物基因资源多样性进行了系统的研究,主要结果与结论如下:(1)针对高寒草甸土壤中腐植酸和有机质含量高、DNA提取非常困难的特点,首次选择和优化了适合该类型土壤样品不同分子量DNA提取及纯化的技术路线。
Study on the Soil Physical and Chemical Properties of Alpine Meadow under Different Degradation Degrees
不同退化程度高寒草甸草原土壤理化特征的研究
Study on the Characteristics of Soil Organic Matter of Alpine Meadow under Different Degradation Degrees in Eastern Qilian Mountains and Its Effect on Productivity;
东祁连山不同退化程度高寒草甸草原土壤有机质特性及其对草地生产力的影响
Photosynthetic characteristics of Leymus chinensis under different soil moisture grades in Hulunber prairie
呼伦贝尔草甸草原不同土壤水分梯度下羊草的光合特性
Studies on the physical and chemical indicators of soil under different degree of degradation in Leymus chinensis community of Hulunbuir meadow steppe
呼伦贝尔草甸草原羊草群落不同退化程度土壤理化指标
Study on Soil Organic Carbon of Alpine Meadow in Eastern Qinghai-Tibetan Plateau;
青藏高原东缘高寒草甸土壤有机碳研究
A Seed Bank Study on the Eastern Alpine Meadow of Qinghai-Tibet Plateau
青藏高原东部高寒草甸的土壤种子库研究
Study on Characteristics of Soil Fauna Community and Their Function in Litter Decomposition in Leymus Chinensis Steppe, Songnen Plain;
松嫩平原羊草草甸凋落物分解中土壤动物群落特征及其作用研究
Studys of the Characteristic of Vegetation and Soil and Indication under the Different Degeneration Degree in the Meadow Steppe
草甸草原不同退化程度下植被与土壤特征与指示度研究
The Influence of "Black Beach" to Soils Nutrient on Alpine Meadow
高寒草甸“黑土滩”对土壤养分的影响
Effects of Different Land Use Types on Meadow Soil Characteristics in Songnen Plain;
松嫩平原草甸土不同利用方式对土壤性态特征的影响
Study on Relationships between Soil Microorganism and Fertilities under Different Grazing Intensities in Meadow Steppe of Inner Mongolia;
内蒙古草甸草原不同放牧强度下土壤微生物与土壤肥力关系的研究
The Study on Soil Phosphorus in the Major Communities of Songnen Meadow;
松嫩草甸主要植物群落土壤磷素研究
Genetic Diversity of the Bacteria Isolated from Meadow Soil in Rioge, Sichuan, China
若尔盖高原亚高山草甸土壤细菌遗传多样性分析
A Comparative Study on Diurnal Course of Soil Respiration Rate and Affecting Factors of Alpine Meadow at Eastern Qinghai-Tibetan Plateau
青藏高原东缘高寒草甸土壤呼吸速率日变化及影响因子比较研究
Effects of Amendment C/N Ratio on Soil Organic Carbon Mineralization of Meadow Marshes in Sanjiang Plain
三江平原草甸湿地土壤有机碳矿化对C/N的响应
Spatial Variability Characteristics of Soil Organic Carbon and Nitrogen Reveal Typical Alpine Meadow Degradation on Qinghai-Tibetan Plateau
青藏高原典型高寒草甸区土壤有机碳氮的变异特性
Study on relationship between soil enzyme and soil fertility of alpine meadow in different carrying capacities
高寒草甸草场不同载畜量下土壤酶与土壤肥力的关系研究
Effects of Enclosuring and Shallow Ploughing and Overgrazing on Soil Physical Properties of Degraded Grazing Grassland
围封、浅耕翻处理对退化天然羊草草甸草地土壤物理性状的影响