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Proportion of sapwood and heartwood in stems of Norway spruce (Picea abies (L.) Karst.) in mountain sites conditions

100%

Jakubowski M., Koszewski W.

Annals of Warsaw Agricultural University. Forestry and Wood Technology

2004

tom 55

The study was an attempt to determine the correlation between the proportion of »pwood and heartwood in stems of Norway spruce (Picea abies Karst.) and the forest site type. The performed experiments comprised the analysis of 28 trees grown in conditions of two forest site types: mixed mountain forest and mixed mountain coniferous forest.

Kilka prawd o srodkach dezynfekcyjnych

100%

Koszewski W., Skipor-Rybacki B. J.

Biuletyn Producenta Pieczarek - Pieczarki

2008

tom 36

nr 4

56-59

Ograniczanie wyników

1 Annals of Warsaw Agricultural University. Forestry and Wood Technology

1 Biuletyn Producenta Pieczarek - Pieczarki

2 Koszewski W.

1 Jakubowski M.

1 Skipor-Rybacki B. J.

1 2008

1 2004

Wyniki wyszukiwania

Proportion of sapwood and heartwood in stems of Norway spruce (Picea abies (L.) Karst.) in mountain sites conditions

Kilka prawd o srodkach dezynfekcyjnych