Biblioteca Digital

345 resultados para red tide organism

Mycorrizal infection and response of AM in red soils

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Preliminary study on monitoring of annual soil erosion loss in red earth region

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Stress of Fe and Al in rhizosphere of red soils in relation to rice growth

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Studies on physical properties of red soil in hilly region of central Jiangxi

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Study on characteristics of sediment from red soil deried from quaternary red

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Tillage problems of paddy soils deried from red earth in hilly region

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Leaching of fertilizer ions in a red earth from repacked soil columns:I.leaching of calcium,magnesium and potassium

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Mineralogical characteristics of yellow-red soil derived from granite

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Study on exchangeable alkalinity of red soils

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Effect of electrolytes on surface charge characteristics of red soils

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Preliminary study on element leaching and current soil-forming process of red so

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Si,Fe and Mn distribution in rice rhizosphere of red earth and paddy soils

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Spatial differentiation of elements in soil on red-earthy hill landscape of cent

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Titratable acidity and alkalinity of red soil surface

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Effect of organic menure on phosphors adsorption-desorption and availability in paddy soil derived from red earth

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