soil P 第2页

Effects of No-tillage and Direct Broadcasting on Soil Physical and Chemical Properties and Growth and Yield Formation in Hybrid Rice Characteristics of soil nutrients of different vegetation types in the Three Gorges reservoir area Spatio-temporal variation and associated affecting factors of soil pH in the past 20 years of Jiangsu Province, China Impacts of tourist activities on components, properties and heavy metal pollution of soils in the Songshan scenic area Effects of biological soil crust on soil physicochemical properties in water-wind erosion crisscross region, northern Shaanxi Province, China Ecological analysis on crop rotation systems of paddy field Effect of different fertilizer treatments on crop soil insect community at Black soil district in Jilin Province Spatial heterogeneity analysis of fractal dimension of soil particle for Ammopiptanhus mongolicus shrub Enzyme activities variation in flooded soils amended with Bt transgenic rice straws at different stages of plant development Research on change of soil properities of Caragana plantation in North-west of Shanxi Province Effect of different amendments on growth and heavy metal accumulation in Vicia villosa Roth varglabrescens cv Yunguangzao in soils polluted with lead/zinc mine tailings Speciation distribution of soil inorganic sulfur in three black soil areas of Northeast China Gray correlation analysis of the impact of land use type on soil physical and chemical properties in the hilly area of central Sichuan, China. Soil nematode community structure in the rhizosphere of Lycium barbarum. Changes of soil microbial biomass carbon and their impact factors for Pinus tabuliformis plantations at different development stages on the Loess Plateau, China. Spatial heterogeneity and influencing factors of soil phosphorus concentration in a mid-subtropical Choerospondias axillaris deciduous broadleaved forest, China. Effects of forest restoration types on soil quality in red soil eroded region, Southern China Study on the characteristic properties and genesis of land desertifi-cation in the agriculture and husbandry interlace zone Influence of autumn irrigation on soil N leaching loss of different farmlands in Hetao irrigation district, China Eco-toxicological Effects of Phenanthrene, Pyrene and 1,2,4-Trichlorobenzene in Soils on the Inhibition of Root Elongation of Higher Plants Phytoremediation──An effective approach of heavy metal cleanup from contaminated soil Change of Soil Properties under Slash Pine in Dagangshan,Jiangxi Province P Fractions in Soils and Their Availability in Chinese Fir-Plantations in South China The Relationship between Forest Soil Properties and Fertility in the Eastern Side of Dagang Mountain, Jiangxi Province Distribution Patterns of Ratio of Root to Soil and Soil Physical Chemical Characteristics at the Different Degraded Successional Stages in an Alpine Meadow Effects of Astragalus variabilis and Oxytropis glabra on the Soil Properties of Desert Grassland Effect of Brassinolide (BR) on the Antioxidant System of Amorpha fruticosa Seedlings under Petroleum Pollution Restoring Effects of Grass Litter on the Soil Polarization of Pinus tabulaeformis and Platycladus orientalis Pure Forests in the Loess Gullied Area Response of Soil Hyperspectral Characteristics of Different Particle Sizes to Soil Organic Matter Effects of Grass Litter on Combating Soil Polarization of Robinia pseudoacia Forest in the Loess Plateau Changes in plant communities and soil microbial physiological groups of artificial grasslands established for different years in headwater region of Yangtze River and Yellow River Effects of heavy metals pollution on paddy soil aggregates composition and heavy metals distribution Spatiotemporal variation of soil pH in Guangdong Province of China in past 30 years. Soil physical properties of different hedgerow systems in upper reaches of Yangtze River. Effects of litterfall and root input on  soil physical and chemical properties in Pinus massoniana plantations in Three Gorges Reservoir Area, China. Responses of plant functional traits and soil factors to slope aspect in alpine meadow of South Gansu, Northwest China. Quality level assessment of lowly efficient Tamarix chinensis secondary shrubs in Laizhou Bay of Yellow River Delta. Advances and the effects of industrial hemp for the cleanup of heavy metal pollution The effects of different original state on grassland community restoration succession Response of soil physical-chemical properties to rocky desertification succession in South China Karst Storage and drivers of forests carbon on the Beichangshan Island of Miaodao Archipelago Suitable habitat for the Achnatherum splendens community in typical steppe region of Inner Mongolia Effects of Different Plants on Soil Microbial Biomass and Enzyme Activities in Zhifanggou Watershed of Loess Plateau Vegetation characteristics, abundance of soil microbes, and soil physico-chemical properties in desertified alpine meadows of Maqu Effects of nitrogen addition on the physical properties of soil in an alpine meadow on the eastern Qinghai-Tibetan Plateau The correlation between soil physical and chemical properties and soil microbes in different types of Nitraria dune Effects of Haloxylon ammodendron planting on soil physico-chemical properties and soil microorganisms in sandy dunes Soil properties of Tibetan Plateau alpine wetland affected by grazing and season Soil Carbon Sequestration and Its Relationship with Soil pH in Qinglangang Mangrove Wetlands in Hainan Island Research on Cultivation Techniques for High and Stable Yield of Olea europaeal The Effect of Forest Marsh and Fire Disturbance on Soil Microbial in Greater Xing‘an Mountain Effects of long-term conservation tillage on soil physical quality of rainfed areas of the Loess Plateau Effect of long-term K application on corn yield and potassium forms in plough layer of black soil and meadow soil in northeast of China Variation of composition and diversification of cropland soil fauna under different fertilizer application condition in the Black soil,Jilin province Relationship between soil texture and nitrate distribution and accumulation in three types of soil profile in Shaanxi Progress on fractioning of soil phosphorous and availability of various phosphorous fractions to crops in soil Effect of acidic rhizosphere fertilizer on the soil pH and Fe availability of calcareous soil Study on the characteristics of potassium cycling in different soil-crop systems in northern China Soil potassium spatial variability and comparison of several interpolation methods Soil particle size distribution and its relationship with soil organic carbons under different land uses in the middle of Heihe river Effects of simulated acid rain on soil respiration in a monsoon evergreen broad-leaved forest at Dinghushan Nature Reserve Impacts of biological soil crust on availability of phosphorus and phosphatase activity in hilly regions of the Loess Plateau, China Effects of organic-inorganic compound phosphorus fertilizer on transformation of inorganic phosphorus pool in lime soils Spatial variability analysis of soil particle compositions and soil profile horizon in field Study on the dynamic of soil phosphorus in the transitional areas of grasslands and crop fields Relationships between plant diversity, soil property and productivity in an alpine meadow Effects of fencing and grazing on vegetation and soil physical and chemical properties in an alpine meadow in the Qinghai Lake Basin Effect of Cultivation of Different Tree Species on the Tree Increment and Soil Physical and Chemical Properties in the Same Site Condition Dynamics of soil nitrogen,phosphorus and organic matter in alfalfa-crop rotated farmland in semiarid area of Northwest China Distribution of lichens biomass and its affecting factors during restoration process of Inner Mongolia steppe Effect of soil preparation and fertilization on foliage and shoot growth of Ginkgo biloba and its medicine content Soil particle size fractionation with centrifugation method Influences on the seed germination and growth with addition of kriliums in saline-alkali soil Dynamics of soil microbial biomass C, N along restoration chronosequences in pine plantations Fractal analysis on soil particle size distributions under different land-use types: a case study in the loess hilly areas of the Loess Plateau, China Invasive effects of Ageratina adenophora Sprengel （Asteraceae）on soil microbial community and physical and chemical properties Species effect of Tamarix spp. and Haloxylon ammodendron on shrub ‘fertile island’ Changes of Soil Physical and Chemical Properties at Different Developmental Stages of Larix kaempferi Plantations in Xiaolongshan, Gansu Province Effect of Selective Cutting on Soil Partitioning Respiration in a ConiferBroadleaved Forest during Growing Season Effects of Land Use Types on Soil Quality of the Hilly Area in Central Hunan Province