Biblioteca Digital

1000 resultados para soil protozoa

Salinization characteristics of uncropped soil in the southern piedmon plain of the tianshan mountains

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Secondary alkalization of soil in Huang-Huai-Hai plain

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Prediction of impacts of large-scale water conservancy projects on soil saliniza

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Preliminary studies on soil sulphur in china

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Sulphur content and distribution in paddy soil of sounth china

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Soil magenesium status and prepects for magnesium requirements in south china

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Nitrogen mineralization and supply of paddy soil

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Micromorphological study on horizon differentiation of red soil in relation to..

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Rational soil utilization and soil degradation control in tropical china

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Spatial differentiation of Se,F and I in soil and human health

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Soil geography and utilization in castern Asia

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Soil and archaeological research

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Ecosystem of mangrove and soil

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Effects of soil erosion on soil and land degradation in red soil region of china

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Soil erosion and its control in red soil region of china

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