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Indeks trofizmu gleb lesnych

100%

Brozek S.

Acta Agraria et Silvestria. Series Silvestris

2001

tom 39

17-33

The paper presents a digital valorisation of soil trophism based on easily accessible properties. This method results from a soil skeleton, silt and clay part percentage share, reaction, base exchangeable cations sum and the organic matter decomposition rate. The above-mentioned properties have been assigned numbers from 1 to 10 but soil skeleton from 0 to 5 in proposed ranges. Totals of the above numbers decreased of soil skeleton index and calculated weighed means in profile constitute Forest Soil Trophism Index (ITGL). This method serves soils trophism valorisation as well as soil and forest sites classification.

Proba zastosowania indeksu trofizmu gleb lesnych do diagnozy siedlisk nizinnych i wyzynnych

80%

Brozek S., Lasota J., Zwydak M.

Acta Agraria et Silvestria. Series Silvestris

2001

tom 39

35-46

The paper presents the possibility of soil trophism index application in forest site classification. It was proved that the proposed soil trophism index makes the forest site classification more precise and objective. It is a new way of forest site classifiaction based on soil skeleton, silt and clay parts percentage share, reaction, base exchangeable cation sum and the organic matter decomposition rate.

Ograniczanie wyników

2 Acta Agraria et Silvestria. Series Silvestris

2 Brozek S.

1 Lasota J.

1 Zwydak M.

2 2001

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Indeks trofizmu gleb lesnych

Proba zastosowania indeksu trofizmu gleb lesnych do diagnozy siedlisk nizinnych i wyzynnych