N∶P ratio 第1页

N∶P STOICHIOMETRY IN SECONDARY SUCCESSION IN EVERGREEN BROAD-LEAVED FOREST, TIA NTONG, EAST CHINA The influences of arbuscular mycorrhizal fungus, Glomus mosseae, on C∶N∶P ratios and RNA contents of white clover at different nitrogen and phosphorus addition levels Ecological stoichiometry characteristics of ecosystem carbon, nitrogen and phosphorus elements Effects of nutrient solutions with different ratios of N to P on development of arbuscular mycorrhizal fungi