1000 resultados para soil bin

Using scanning electron microscopy (SEM)and X-ray energy spectrum to research the possible species and chemical composition of Pb in soil

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Comparison of effects on soil fertility and growth of rice and wheat between organic manure and chemical fertilizer

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Effect of submerged condition on the composition and properties of organic matter in soil

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

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Relationship between groundwater table and the improvement of paddy soil structure by applying organic materials

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Study on characteristics of sediment from red soil derived from quaternary red clay

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Soil erosion and revegetation in the hilly areas of south China

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A preliminary study on soil loss by wind erosion in arid areas

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Geochemical salt translocation and the formation and characteristics of magnesium saline-alkalt soil

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Studies on character of soil-forming conditions and features of solonchak in north and south piedmont plain of the Tianshan mountains

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