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INFLUENCE OF SYSTEMS OF TILLAGE OF SOD-PODSOLIC SANDY SOILS OF DIFFERENT HUMIDIFYING ON RECEIPT137Сs IN PLANTS

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Abstract

On sod-podsolic sandy soil of different humidifying influence of systems of processing of the soil, differing on a way, depth and intensity of influence on a processed layer, on parameters of biological availability137Cs is studied. It is established, that influence of soil tillage and degree humidifying soils on transition137Cs in grain of cultivated cultures about the identical. Replacement traditional plowings by system of superficial disk processing of soil promotes receipt increase137Cs in production (grain). Systems chisel and the minimum tillage do not lead to essential increase of transition radionuclide in plants. In technologies of cultivation of agricultural crops on polluted37Cs sandy soils for decrease in power expenses probably combination of ways and receptions of tillage of soil with replacement plowings, chisel and the minimum tillage.

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Tsybulko N.N., Ermolenko A.V. INFLUENCE OF SYSTEMS OF TILLAGE OF SOD-PODSOLIC SANDY SOILS OF DIFFERENT HUMIDIFYING ON RECEIPT137Сs IN PLANTS. Soil Science and Agrochemistry. 2011;(1):79-88. (In Russ.)

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ISSN 0130-8475 (Print)