Effects of crop residues incorporation and N-fertilizer utilization on the matter production of summer maize THE RELATIONSHIP BETWEEN GROWTH AND DEVELOPMENT OF ABOVE GROUND ORGANS WITH ROOTS OF WINTER WHEAT USING 32 P TRACER STUDIES ON PHYSIOLOGICAL AND BIOCHEMICAL CHARACTOR IN SUSPENSION CULTURE OF BERBERIS JULIANAE SCHNEID CELLS——Ⅱ. The changes of dry matter accumulation, protein and isoperoxidase patterns Growth and developmental rhythm of Scrophularia ningpoensisin southwest middle mountain area of China Research on output and quality of Panax notoginseng and annual change characteristics of N, P and K nutrients of planting soil under stereo-cultivation Effects of phosphorus fertilization on leaf area index, biomass accumulation and allocation, and phosphorus use efficiency of intercropped maize. Simulation of leaf area and dry matter production of tobacco leaves based on product of thermal effectiveness and photosynthetically active radiation THE EFFECTS OF CALMODUL IN ANTAGONIST ON THE ACTIVITIES OF NITROGEN ASSIMILATION ENZYMES AND THE ACCUMUL ATION OF DRY MATTER IN WHEAT SEEDL INGS Accumulation and distribution of N, P and K in Salvia miltiorrhiza Bge. and their relations to the dry matter production and Salvianolic acid B Best crop management practices increase rice yield and
   nitrogen use efficiency
Study on Dry Matter Accumulation and Yield Benefit Characteristics of Two High-yield Maize Cultivars Under Different Nitrogen Regimes EFFECT OF DIFFERENT NITROGEN LEVEL ON DRY MATTER ACCUMULATION AND NITROGEN UPTAKE AT REPRODUCTIVE STAGE OF INDICA RICE Dynamic QTL Analysis for Kernel Dry Matter Accumulation in Wheat Response of Root Growth to Nutrient Level in Alfalfa Seedling Stage Dynamic Simulation Model for Photosynthesis and Dry Matter Accumulation in Rapeseed Integrated Effects of Reducing N Application and Cutting-Roots with K Top-Dressing on N, K Uptake, and Yield, Quality of Flue-Cured Tobacco Effects of Planting Density and Soil Moisture on Flag Leaf Photosynthetic Characteristics and Dry Matter Accumulation and Distribution in Wheat Effects of Drought Stress on Physiological Characteristics and Dry Matter Production in Maize Silking Stage Effects of Different Paddy Field Drainage Degrees and Panicle Nitrogen Fertilizer Managements on Photosynthetic Productivity and Nitrogen Utilization of Rice under Triangle-Planted System of Rice Intensification Effects of Different Cultivation Patterns on Photosynthetic Characteristics and Water Use Efficiency in Dryland Spring Maize Dynamic Changes of Endogenous Hormones Content and Dry Matter Accumulation of Pods and Kernels in Different Varieties (Lines) of Peanut (Arachis hypogaea L.)