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NH4-N
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Variations of Soil NH4-N, NO3-N and N Mineralization Under Different Forests in Xishuang-banna, Southwest China
THE EFFECTS OF TEMPERATURE ON THE NUTRIENT CONCENTRATIONS IN SOIL SOLUTION
Effects of Hg2+, Pb2+ Cd2+ and Cu2+ on the growth and purification capacity of nitrogen and phosphorus of Rhodopseudomonas palustris
共1页