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Wlasciwosci fizyczno-chemiczne i biochemiczne gleb bielicowych szesc lat po pozarze calkowitym lasu

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Januszek K., Lasota J., Gruba P., Domicz G.

Acta Agraria et Silvestria. Series Silvestris

2001

tom 39

47-61

After a total forest fire the litter and mor horizons have been transformed into a mineral-humus horizons. Higher dehydrogenase and protease but lower phosphatase activities in mineral-humus horizons of post-fire soils as compared to mor humus of control soils were observed. In post-fire soils, lower exchangeable potassium and higher available phosphorus amounts were noted. In mineral-humus horizons of post-fire soils higher values of pH and higher amounts of iron, lead, cadmium and zinc but lower amounts of copper, extracted in 1M HCl, were determined.

Ograniczanie wyników

1 Acta Agraria et Silvestria. Series Silvestris

1 Domicz G.

1 Gruba P.

1 Januszek K.

1 Lasota J.

1 2001

Wyniki wyszukiwania

Wlasciwosci fizyczno-chemiczne i biochemiczne gleb bielicowych szesc lat po pozarze calkowitym lasu