- Tytuł:
-
Wpływ przygotowania gleby frezem leśnym na wzrost sadzonek sosny zwyczajnej w warunkach ubogich siedlisk Puszczy Bydgoskiej
Impact of soil preparation with rotary tiller on growth of Scots pine plants on poor sites of the Bydgoszcz Forest - Autorzy:
-
Sewerniak, P.
Gonet, S.S.
Quaium, M. - Powiązania:
- https://bibliotekanauki.pl/articles/1005970.pdf
- Data publikacji:
- 2012
- Wydawca:
- Polskie Towarzystwo Leśne
- Tematy:
-
lesnictwo
gleby lesne
przygotowanie gleby
frezarka lesna
plug LPZ
uprawy lesne
uprawy sosnowe
udatnosc uprawy
sadzonki
sosna zwyczajna
Pinus sylvestris
wzrost roslin
Puszcza Bydgoska
soil preparation
rotary tiller
scots pine
the bydgoszcz forest - Opis:
- The study was conducted in the Bydgoszcz Forest (Cierpiszewo Forest District) in the area of the lowest precipitation in Poland. In 4 plots (3 of rotary tiller and 1 – the comparative one – of plough soil preparation) measurement of Scots pines (Pinus sylvestris L.) and dry biomass of ground vegetation as well as soil investigations were performed. The best height and radial increment of pines were stated in the comparative plot (the soil cultivated by a plough) in spite of the distinct lowest of all plots soil moisture and nutrient stocks occurring there. The differences in plant growth can be explained by much more effective reduction of competition of ground vegetation in young plantations by a mouldboard plough than by a tiller. The results can also be explained by occurrence of unfavourable water conditions in rows prepared by a tiller during dry periods. The soil material in the rows is enriched in organic matter that results in increasing water repellence when it is dried. Rotary tiller should be recommended for soil preparation in the study area but on condition of successful ground vegetation removal from young pine plantations in some first years after planting.
- Źródło:
-
Sylwan; 2012, 156, 11; 871-880
0039-7660 - Pojawia się w:
- Sylwan
- Dostawca treści:
- Biblioteka Nauki
Artykuł