Pot experiments were conducted to study the effects of heavy metal contaminated soils at different levels on soil microbial characteristics of two contrast ecotypes of S.
通过盆栽试验研究不同程度重金属污染土壤对2种生态型东南景天根际土壤微生物特征的影响。
Differences in ground vegetation and soil characteristics in adjacent birch and spruce stands of southern Sweden;
瑞典南部相邻桦树和欧洲云杉林分的地表植被和土壤特征(英文)
There are significant difference of soil characteristics in each forest model forest.
以重庆缙云山8种不同构建模式的水源涵养林及林地土壤为研究对象,用物种多样性指数(Simpson指数、Shannon-Wiener指数)、均匀度指数(Pielou指数)和物种丰富度指数(Margalef指数)以及用土壤容重、毛管孔隙度、非毛管孔隙度、pH值、有机质、全氮、全磷、全钾、速效氮、有效磷、速效钾和阳离子交换量12个指标表征土壤的物理性状和养分特征,分析了8种群落的植物多样性、土壤特征及二者的相互关系。
In our research,soil moisture contents in typical mountains in Dongjiang were measured by TDR in many locations with different land covers,landform,soil characteristics,land surface slopes in different slope position.
选取广东省东江流域内具有不同覆被、地形、土壤特征的典型山体,利用TDR测定山体不同位置的土壤含水率,分析土壤水的空间分布规律及其影响因素。
Characteristics of artificial grassland plant communities with different establishment duration and their relationships with soil properties in the source region of Three Rivers in China;
三江源地区不同建植期人工草地植被特征及其与土壤特征的关系
Micro-morphological Features of A Purple Soil under Different Long-term Fertilizer Treatments
长期定位施肥下紫色土土壤微形态特征
Research on the Relation between Soil Micromorphology and Landuse in Loess Station in Xi an;
西安黄土台塬土壤微形态特征与土地利用关系研究
Studies on Micromorphological Characteristic of Various Landuse Patterns Soils in Nanniwan Site, Northern Shaanxi Province;
陕北南泥湾不同土地利用方式下土壤微形态特征研究
Study of Soil Micromorphological Characteristics on Different Land Exploitation in the Sanded Land Area GIS-Based;
基于GIS的沙化区不同土地利用方式下土壤微形态特征评价研究
Micromorphological Features of Apple Woodland and Farmland in West of Guanzhong Areas;
关中西部苹果林地和耕地土壤微形态特征研究及对比
Micromorphological Features of the Cultivated Soils in the Middle Reaches of the Jinghe River;
泾河中游地区耕作土壤的微形态特征研究
The Study on the Changing of Micro-Morphological Characters in the Process of Erosion Soil in Slope;
坡面土壤侵蚀过程中微形态特征变化研究
MICROMORPHOLOGICAL CHARCTERISTICS OF MIOCENEPALAEOSOL AND THEIR PALEOENVIRONMENT SIGNIFICANCES IN TIANSHUI,GANSU
甘肃天水地区中新世古土壤的微形态特征及其古环境意义
Comparison to the Micromorphological Features of Cultivated Soil with Different Farming Time in Guanzhong Areas
关中地区不同耕作历史土壤的微形态特征及对比研究
Spatial Heterogeneity Analysis of Fractal Dimension of Soil Particle in Microtopography
微地形土壤颗粒分形维数的空间变异特征研究
Distribution and evaluation of soil microelements in Hunan tobacco-growing areas
湖南烟区土壤有效态微量元素分布特征及评价
Variability of Soil Nutrients of Dryland in Microtopography of Mid-Sichuan Hilly Region;
川中丘陵区旱地土壤养分微地形变异特征研究
The Micromorphology and Chemical Characteristic of Iron-Manganese Cutans in Typical Subtropical Soils in China;
亚热带典型土壤铁锰胶膜的微形态与化学特性
Study on the Heavy Metal Forms and Its Bioaccumulation in Nanjing Suburb Soils;
南京市郊土壤重金属形态特征及生物累积研究
Adsorption Characteristics and Form Transformation of Aluminum in Tea Garden Soil;
茶园土壤铝的吸附特征及形态转化规律
Spatio-Temporal Variability of Soil Phosphorus and Its Fraction Transformation in Farmland;
农田土壤磷素的时空变异及形态转化特征研究
The Form and Physical Chemistry Behavior of Boron in the Soil at ChongQing;
重庆市植烟土壤硼的形态及吸附解吸特征
Studies on Variation of Phosphorus Fractions in Calcareous Soils with Different Fertilities;
不同肥力石灰性土壤磷素形态变化特征的研究