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Structure assessment of two agricultural soils of Lower Austria

100%

Rampazzo N., Blum W. E. H., Strauss P., Curlik J.

International Agrophysics

1993

tom 07

nr 1

Changes in forest rendzinas and Cambisols during three decades

100%

Reintam L.

Polish Journal of Soil Science

2000

tom 33

nr 2

The influence of the grain size distribution of dystric Cambisols on the content of various forms of cadmium, lead, and manganese

80%

Melke J., Plak A., Chodorowski J., Uziak S.

Polish Journal of Soil Science

2008

tom 41

nr 1

35-49

The analysis of distribution of various forms of Cd, Pb, and Mn in the profile was carried out in Dystric Cambisols on the example of the Western Bieszczady soils (SE Poland). In the soil material, the grain size distribution was determined and the sequential analysis of cadmium, lead, and manganese was performed resulting in the following forms: F1 – exchangeable form; F2 – form bound with organic matter; F3 – form bound with manganese oxides; F4 – form bound with slightly crystalline iron oxides; F5 – form bound with crystalline iron oxides; F6 – residue. The contents of produced forms (Cd, Pb, Mn) determined in the particular textural groups differ substantially. The residual forms of cadmium, lead, and manganese dominated in almost all the textural groups of the soils examined. Also lead in the form bound with amorphous iron oxides showed an increased concentration in all the textural groups. The smallest content of lead and cadmium was determined in the form bound with manganese oxides, whereas the smallest content of manganese was determined in the form bound with organic matter.

Efficiency of light mouldboard ploughs in tillage of Nitosol, Vertisol and Ferralsol soils at slow speeds

80%

Owende P. M. O., Ward S. M.

Bibliotheca Fragmenta Agronomica

1997

tom 2B

Ograniczanie wyników

2 Polish Journal of Soil Science

1 Bibliotheca Fragmenta Agronomica

1 International Agrophysics

1 Blum W. E. H.

1 Chodorowski J.

1 Curlik J.

1 Melke J.

1 Owende P. M. O.

1 Plak A.

1 Rampazzo N.

1 Reintam L.

1 Strauss P.

1 Uziak S.

1 Ward S. M.

1 2008

1 2000

1 1997

1 1993

Wyniki wyszukiwania

Structure assessment of two agricultural soils of Lower Austria

Changes in forest rendzinas and Cambisols during three decades

The influence of the grain size distribution of dystric Cambisols on the content of various forms of cadmium, lead, and manganese

Efficiency of light mouldboard ploughs in tillage of Nitosol, Vertisol and Ferralsol soils at slow speeds