biomass 第13页

Ecological analysis of the advantages of a maize/garlic-sprouts intercropping system Effects of earthworms on growth and antioxidant enzyme system of turfgrasses grown in municipal solid waste compost Forest carbon storage and dynamics in Liaoning Province from 1984 to 2000 Carbon stock changes in bamboo stands in china over the last 50 years Effect of Controlled Release Fertilizers on Net Container Seedlings Growth of Larix kaempferi Salt Tolerance of Semi-mangrove Plant Thespesia populnea Seedlings Effects of supplemental chloride on growth,nutrient absorption and nitrate content of sunflower seedlings Effects of sulfur application on the growth of cole,soil pH and available P in alkaline soil Effects of nitrogen application rate on soil inorganic nitrogen distribution,microbial biomass nitrogen content and yield of wheat Effect of phosphate-dissolving fungi on growth and phosphorus uptake of crops Effects of crop root and fertilizer on soil microbial biomass nitrogen in semiarid farmland ecological system Seasonal change of soil microbial biomass and the relationship between soil microbial biomass and soil moisture and temperature Aboveground biomass growth development of Adenophora potaninii populations in West Sichuan Province Allocation of Biomass and Productivity of Main Vegetations in Three Gorges Reservoir Region Biomass and Its Distribution of a Primeval Abies georgei var. smithii Forest in Sejila Mountain in Tibet Plateau Relationship between Species Diversity and Biomass of Eucalyptus Plantation in Guangxi Regression Models of Above-Ground Biomass of Fargesia nitida in Dengsheng Area in Wolong Nature Reserve Biomass and Nutrient Accumulation in the Morus alba and Peanut Intercropping Ecological System in Different Habitats Effects of the Density on the Biomass，Storage of Carbon and Nutrient Elements in Fargesia denudata Population of Sub Alpine Coniferous Forest in Western Sichuan Biomass Carbon Density of Sub Alpine Dark Coniferous Forest in the Upper Reaches of Minjiang River Biomass and Distribution Patterns of Populus×xiaohei Plantation in Sandy Land of North China Impacts of Litter on Soil in the Natural Evergreen Broadleaved Forests after Artificial Regeneration in Southern Sichuan Biomass of Fine Root and Its Relationship with Water-Stable Aggregate in Compound Lands of Triploid Populus tomentosa on Lands Converted from Agricultural Lands Effect of nitrogen and phosphorus fertilization on biomass and nutrient distribution of Cunninghamia lanceolata seedlings Effects of different organic composts on soil characteristics and microbial biomass Estimation of biomass and C and N accumulation at the maturity stage of corn using synchronous SPOT-5 spectral parameters Effects of nitrogen concentration in water on the germination and growth of Myriophyllum spicatum and Ceratophyllum demersum fragments Labile carbon and nitrogen dynamic change in soils incorporated with different parts of maize plants Effects of combining application of Mg, Zn and Mo fertilizers on leaf biomass and medicinal quality of ginkgo seedlings Effects of plant functional group diversity on microbial biomass and nutrient retention in a constructed wetland Effects of long-term fertilization on carbon and nitrogen and enzyme activities of soil microbial biomass under winter wheat and summer maize rotation system Effects of application of different organic materials on soil microbiological properties and soil fertility in Weibei rainfed highland Effects of consecutive turnover of green manures on soil microbial biomass and enzyme activity Plant nitrogen utilization and soil nitrogen status in rhizosphere of maize as affected by various nitrogen rates in wheat-maize rotation system Changes of soil microbial biomass carbon and nitrogen, and mineral nitrogen after a long-term different fertilization Above-ground Biomass and its relationship to soil moisture of Natural Grassland in the Northern Slopes of the Qilian Mountains Effects of green manure application on the microbial biomass C and N contents and of the enzyme activity of tobacco-planting soil Relationship between plant communities, characters, soil physical and chemical properties, and soil microbiology in alpine meadows Temporal and spatial distribution characteristics of aboveground biomass of grassland plant communities in an arid area A study on the biomass of Oxytropis coerulea-Carex dispalata meadow and Bothriochloa ischaemum hassock in Wutai mountain