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

• Autorzy: Januszek K , Lasota J. , Gruba P. , Domicz G.
• Języki publikacji: PL

Abstrakty

EN

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.

Słowa kluczowe

PL

lesnictwo; gleboznawstwo lesne; gleby bielicowe; gleby popozarowe; makroelementy; pierwiastki sladowe; zawartosc pierwiastkow; wlasciwosci biochemiczne; wlasciwosci fizykochemiczne; aktywnosc enzymatyczna

EN

forestry; soil science; podzolic soil; post-fire soil; trace element; macroelement; element content; biochemical property; physicochemical property; enzyme activity

• Wydawca: -
• Czasopismo: Acta Agraria et Silvestria. Series Silvestris
• Rocznik: 2001
• Tom: 39
• Opis fizyczny: s.47-61,tab.,bibliogr.

Twórcy

autor

Januszek K

• Akademia Rolnicza, Al. 29 Listopada 46, 31-425 Krakow

autor

Lasota J.

autor

Gruba P.

autor

Domicz G.

Bibliografia

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