Soil physical and chemical
properties were compared in stone pine (Pinus
pinea L.) plantations vs neighboring natural sites. The pine plantations
were selected at ages of 3, 10, 20 and 30 in Biga (Çanakkale-Western Turkey) to
harvest adequate sampling plots and the natural sampling plots were settled to
the vicinity of the plantation plots. The soils were investigated in terms of
chemical such as pH and EC (µS/cm) and physical such as soil volume weight,
fine soil weight and skeleton weight (g/L) which were taken from 0-5 and 5-15
cm depths from 9, 5, 8 and 8 sites (30 sites in total) for 3, 10, 20 and
30-year-old sampling plots. We assumed that, plantation causes decrease at pH,
EC, soil volume weight, fine soil weight and increase at skeleton weight which
would have occurred because of tillage and in contrast, the soils in natural
sites, should have the opposite properties of plantation sites. The results
revealed that; pH was lower in natural plots than plantation at 20-year-old
sites (no significant difference in other plots), EC did not show any
significant difference between natural and plantation sites. Soil volume weight
was higher in plantation plots than natural lands at 10 and 20-year-old sites;
fine soil weight was higher in natural land which is in concordance with our
hypothesis; and skeleton weight of natural sites was one third of plantation
sites. The results showed that; soil chemical and physical properties do not
alter immediately after the plantation of a natural site but is an efficient
factor on soil.
Stone pine soil chemical properties soil physical properties Biga
Birincil Dil | İngilizce |
---|---|
Bölüm | Articles |
Yazarlar | |
Yayımlanma Tarihi | 26 Aralık 2018 |
Gönderilme Tarihi | 19 Kasım 2018 |
Yayımlandığı Sayı | Yıl 2018 Cilt: 6 Sayı: 4 |