nitrogen concentration 第1页

Quantitative relationship between leaf nitrogen concentration and canopy reflectance spectra in rice and wheat Mathematical Model of Quantitative Diagnosis on Dynamic Nitrogen Demand of Cotton after Anthesis Based on Critical Nitrogen Concentration Diluation Model Quantitative Relationship between Leaf Nitrogen Concentration and Canopy Reflectance Spectra The solution nitrogen of vegetable in nutrient solution and its regulation Accumulative nitrogen deficit models of wheat aboveground part based on critical nitrogen concentration. Leaf traits of 66 herbaceous species in Songnen grassland in Northeast China Effects of Soil Alkaline Hydrolyzed Nitrogen Concentration on Biomass and Nitrogen Accumulation Eigenvalues of Cotton after Initial Flowering Long-term effects of harvest residue management on soil total carbon and nitrogen concentrations of a replanted Chinese fir plantation Effect of nitrogen concentration in the subtending leaves of cotton bolls on the strength of source and sink during boll development Monitoring Canopy Leaf Nitrogen Concentration Based on Leaf Hyperspectral Indices in Rice RELATIONSHIP BETWEEN CANOPY HYPERSPECTRA PARAMETER AND LEAF NITROGEN CONCENTRATION IN COTTON Effects of Fruiting Branch Position, Temperature-Light Factors and Nitrogen Rates on Cotton (Gossypium hirsutum L.) Fiber Elongation Quantitative Relationship between Hyper-spectral Red Edge Position and Canopy Leaf NitrogenConcentration in Rice Effect of different nitrogen forms and concentrations on biomass and alkaloids of Isatidis Folium Growing Responses of Four Exotic Alder Seedling under Different Nitrogen Concentrations Leaf nitrogen resorption efficiency of Stipa purpurea and its determinants along a precipitation gradient on the Changtang Plateau Effects of light intensity and nitrogen application on the growth and photosynthetic characteristics of Trifolium repens L. Influence of soil nitrogen concentration and solar radiation on Davidia involucrate Baill seedlings’ growth Accumulation characteristics of biomass and nitrogen and critical nitrogen concentration dilution model of cotton reproductive organ Effects of nitrogen concentration in water on the germination and growth of Myriophyllum spicatum and Ceratophyllum demersum fragments Effects of nitrogen concentration in subtending leaves of boll on related enzymes and strength formation of cotton fiber Application Prospect of Critical Nitrogen Concentration Dilution Model in Grass Seed Production Comparisons of Leaf Traits among Different Functional Types of Plant from Huoshan Mountain in the Shanxi Province Effects of light, temperature and nitrogen on the growth of Potamogeton malatanus Mig Effects of environmental factors and their interaction on Vallisneria natans by orthogonal test Effect of nitrogen on camptothecin content in Camptotheca acuminata seedlings Development and application of critical nitrogen concentration Dilution Model for cotton after flowering Comparisons of leaf traits among 17 major plant species in Shazhuyu Sand Control Experimental Station of Qinghai Province Effects of Nitrogen Addition and Mixture with Understorey Plant Leaves on Decompositions and Nitrogen Releases of Chinese Fir Needle Litter Analysis of the Nitrogen Levels in Leaves of Hickory Seedling by Reflectance Spectra Effects of Nitrogen Limitation on Biochemical Composition and Photosynthetic Physiology during Lipid Accumulation in Chlorella vulgaris Beijierineck Simulation of critical nitrogen concentration and nitrogen nutrition index of tomato under different water and nitrogen conditions Relationships between nitrogen application rate soil nitrate-nitrogen, plant nitrogen concentration and wheat scab Accumulation Characters of Biomass and Nitrogen and Critical Nitrogen Concentration Dilution Model of Cotton Fruit-branch Leaf after Flowering Comparative Study on the Dynamics of Non-point Source Pollution in a Heterogeneous Landscape Photosynthesis and Growth of Ardisia crenata and Ardisia punctata under Different Phosphorus Nutrition Levels