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983 resultados para Fan

Properties and utilization of limestone soils in china

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Salt-water dynamics in soils:II.Effect of crop planting

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Salt-water dynamies in soil:I.salt-water dy namies in unsaturated soil under sta

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Salt-water dynamies in soil:II.effect of precipitation on salt water dynamics

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Status and transformation of phosphoyus in tropical soils of china with special.

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On the availability and transformation of crystallinc iron phosphatc in acidic..

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Phosphoyus management for submerged rice soils

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Distribution of iron and mangancese in rhizosphere soils as related to plant upt

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The rhizasphere effects of phosphorus and iron in soils

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Phosphorus management for submerged rice soils

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Managing the natural resources in tropical and subtropical regions of china

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Status and transformation of phosphorus in tropical soils of china with ...

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Forms and transformation of soil phosphorus and the effective application of...

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Distribution of iron and mangancese in rhizosphere soils as related to plant upt

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The rhizasphere effects of phosphorus and iron in soils

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