Influences of Nitrogen and Phosphorus Supply on Their Absorption and Growth of Fraxinus mandshurica Seedlings REGULATION OF CALCIUM UPTAKE AND CALCIUM NUTRITION EFFICIENCY IN PEANUT PODS ABSORPTION AND UTILIZATION OF FERTILIZER N AND SOIL N BY RICE AT BASAL EAR STAGE Effects of Phosphate Starvation on Growth State and Phosphorus Uptake of Tomato Seedlings CYCLING OF SILICON, ALUMINIUM, IRON AND MANGANESE IN GRASSLAND SOIL-VEGETATION COMPONENTS STUDY ON THE RESPONSE OF PINUS MASSONIANA SEEDLING TO ALUMINUM Studies on Rice Uptake and Distribution of 15N Fertilizer in Different Varieties of Indica Rice and at Different Growth Stages Effects of long-term applying micronutrients fertilization on wheat yield and N and P uptake in dryland of Loess Plateau Phytate-phosphorus uptake and utilization by transgenic tobacco carrying Bacillus subtilis phytase gene Effect of soil nematode exclusion on wheat growth and its N and P uptake Effect of illumination on nitrogen status in soil plant system Impact of soil chemical properties on Cu uptake by plant and on soil available Cu testing Studies on growth and photosynthesis characteristics of Gracilaria lemaneiformis and its capacity to uptake ammonium and phosphorus from scallop excretion The short-term responses of soil CO2 emission and CH4 uptake to simulated N deposition in nursery and forests of Dinghushan in subtropical China Root uptake and its prediction model of PAHs from soils Uptake capacity of ammonium and nitrate to several crops Differences and Correlations in Grain Yield, N Uptake and Utilization Between Medium-Maturing Indica and Japonica Rice under Different N Fertilizer Levels Heterosis of Water Uptake Ability by Roots of Maize at Cell Level Physiological Mechanisms of Enhanced Uptake of Potassium Nutrition in EdHP1 (H+-pyrophosphatase) Transgenic Tobacco (Nicotiana tabacum) Effect of Wheat/Maize/Soybean and Wheat/Maize/Sweet Potato Relay Strip Intercropping on Bacterial Community Diversity of Rhizosphere Soil and Nitrogen Uptake of Crops Effects of Paddy Soils from Different Parent Materials on Yield and Nutrient Uptake Characteristics of Double-Cropping Rice Characteristics of Root Plasma Membrane ATPase and H+- extrusion in a K+- deficit Tolerant Rice Variety Mechanism of the Effect of Salt on Germination of Puccinellia Tenuifolra Study on Root Space Distribution in Soil and Nutrient Uptake in Elephant Grass and Imperial Grass