fixation 第3页

Studies on the Relationship Between Photosynthesis and Nitrogen Fixation in the Symbiotic System of Soybean and Nodule Bacteria( Rhizobium) Nitrogen Fixation and ATPase of Root Nodules from Sesbania cannabina with Chemical and Physical Treatments The Relationships between Nitrogen Fixation and Several Kinds of Energy Metabolism by Gloeocapsa sp Effects of land use and cover change (LUCC) on ecosystem sand fixing service in Inner Mongolia Factors that affected nitrogen fixation by the addition of phosphorus, iron, and colloids in the surface water of the Beibu Gulf in spring, 2007 Screening and identification of associative nitrogen fixation bacteria in rhizosphere of sugarcane in Guangxi Effects of desertification on soil respiration and ecosystem carbon fixation in Mu Us sandy land Effect of potassium on surface adsorption and interlayer fixation of ammonium in vermiculite THE DIVERSITY OF DOMINANT SOYBEAN RHIZOBIUM TYPE IN CHINESE SOILS AND ITS SYMBIOTIC CHARACTERISTIC WTIH HOST EEFECT OF BORON ON GROWTH NODULATION AND NITROGEN FIXATION OF SOYBEAN NODULATING MUTANTS AND ITS PARENT CV. BRAGG——I. GROWTH, MINERAL COMPOSITION AND TOTAL AMOUNT OF NITROGEN FIXATION EFFECTS OF BORON DEFICIENCY, LIGHT INTENSITY AND EXOGENOUS CARBOHYDRATE SUPPLY ON SYMBIOTIC NITROGEN FIXATION IN SOYBEAN PLANTS Mapping quantitative trait loci for associative nitrogen fixation ability in rhizosphere of rice seedling THE RELATIONSHIP BETWEEN THE MORPHOLOGICAL AND ANATOMICAL CHARACTERS OF VEGETATIVE ORGANS OF DESMODIUM INTORTUM AND THE HIGH NITROGEN FIXATION, SHADE TOLERANCE AND CONSERVATION OF SOIL AND WATER Application of Lignin Sand-Fixer to Vegetation Restoration in Desertificated Areas Dynamic Thermo-Mechanical Analysis for the Compressive Rectangle Wood