Role of soil microbes in the acquisition of nutrients by plants Effects of the addition of mineral nutrients on biological nitrogen fixation in forest ecosystems ESTIMATION OF SYMBIOTIC DINITROGEN FIXATION BY MODULATING PLANTS USING VARIATION IN NATURAL ~(15)N ABUNDANCE Spared N response and yields advantage of intercropped wheat and fababean The biological N fixation ability of soybean and its contribution to a maize-winter wheat-soybean rotation system under different tillage treatments Using 15N isotopic dilution method to quantify the biological nitrogen fixation in sugarcane The biological property and ecological habit of Hippophae THE EFFECT OF NOCTOC COMUNE ON BLOOM AND NUTRITVE GROWTH OF PLANT EFFECT OF NITROGEN-FIXING BACTERIA INOCULATION ON BIOLOGICAL NITROGEN
FIXATION IN SUGARCANE BY 15N ISOTOPE DILUTION TECHNIQUE
Reviews on models for biological nitrogen fixation of soybean Effects of environmental stress on seedlings root growth and nodulation of leguminous shrubs in the dry valley of |Minjiang River. Research on biological nitrogen fixation of grass-legume mixtures in a semiarid area of China Effects of different nitrogen levels on nitrogen fixation and seed production of alfalfa inoculated with rhizobia Screening and identification of a nitrogen fixing bacteria with 1-aminocyclopropane-1-carboxylate deaminase activity Review on studies on the important role of symbiotic nitrogen fixation in agricu lture and livestock production and the factors affecting its efficiency The characteristics of nitrogen fixation, ammonification, nitrification and denitrification in coastal zones Effects of nitrogen fixing bacteria on photosynthesis and chlorophyll fluorescence in sugarcane at elongating stage