Biblioteca Digital

130 resultados para water conservancy and soil conservation measures

Long-rang effect of electric charge of ion-exchange resion and soil on potential of ion-selective electrodes

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Long-rang effect of electric charge of ion-exchang resin and soil on potential of ion--selective electrodes

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Rational soil utilization and soil degradation control in tropical china

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Ecosystem of mangrove and soil

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Long-rang effect of electric charge of ion-exchange resion and soil on potential of ion-selective electrodes

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Effect of water conditions and organic matter on modulus of rupture of paddy soils

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Uptake of nitrogen by rice plant from straw manure,urea and soil

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Leaching rates under pastures with shallow water tables and their determination

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Characteristics of principal weathering types by the geochemistry of water from red soil region of China

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Considerations for integration of land resource data from sample sites and soil maps using a GIS

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Spatial and Temporal Variation of Inorganic Nitrogen Wet Deposition to the Yangtze River Delta Region, China

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Spatial and Temporal Variation of Inorganic Nitrogen Wet Deposition to the Yangtze River Delta Region, China

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Identifying sources of soil inorganic pollutants on a regional scale using a multivariate statistical approach: Role of pollutant migration and soil physicochemical properties

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Relationship between oriental migratory locust plague and soil moisture extracted from MODIS data

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Cypermethrin persistence and soil properties as affected by long-term fertilizer management

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