Biblioteca Digital

351 resultados para red tide organisms

Better land use and reclamation of the red soil hilly region of sounthern china

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Optimization of agricultural ecological patterns in upland of red soil

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Amphoteric properties of red soils and their fertility significance

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A preliminary study on quaternary red clay

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A study crop responses to fertilizer sulfur on red soil in China

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Bacteria resource in red earth

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Consequence of adsorption of sulfate by acid red soils

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Dynamic characteristics and management of water in red soils

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Ecological enironment of denitrifiers and their enzymatic actiity in red soils

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Ecological patterns for utilization of red soils

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Effect of soil pH on P-adsorption by seeral typical red soil groups

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Effect of wet cultiation red soils and its implications

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Effectieness of partially acidulated phosphate rock in red earth area of china

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Electrokinetic properties of colloids of main types of red soils in China

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Land-supporting capacity of typical areas in red soil and yellow soil zones of

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