In:
Toprak Bilimi ve Bitki Besleme Dergisi, Toprak Bilimi ve Bitki Besleme Dergisi, Vol. 7, No. 2 ( 2019-12-31), p. 121-127
Kurzfassung:
The aim of this study is to examine the changes in dehydrogenase enzyme activity in different soils formed on garland and stone
clusters periglacial shapes developed on different elevation of Ilgaz Mountain. For this purpose, nine garlands located at between 1943 m and 2395 m and six stone clusters formed between 2089 and 2380 m were determined and total 15 soil samples were
collected from these shapes to detect their some physico-chemical properties and dehydrogenase enzyme activities. Garland soils have slightly acid and slightly alkaline reaction and mean value of pH is 7.06. Organic matter content showed high variation and
changed between 1.88% and 12.72%. In addition soil texture of these soils are sandy loam, loam and clay loam and percent of clay, silt and sand changed as 14.09%-35.09%, 19.18%-38.15% and 33.65%-60.82%, respectively. Soil reaction of stone clusters soil
showed similar with girland soils. They have also slightly acid and slightly alkaline soil reaction. While dehydrogenase enzyme activity was determined between 0.08-6.19 (mean 0.95) g TPF g-1 24h in garland soils, 0.09-2.69 (mean 1.31) g TPF g-1 24h was
found in soils of stone cluster. Their organic matter varied between 2.03% and 12.24%. Their textures are also loam and clay loam. Finally, it was determined that aggregate stability and dehydrogenase enzyme activity of soils in both shapes decreased with
increasing of elevation.
Materialart:
Online-Ressource
ISSN:
2146-8141
DOI:
10.33409/tbbbd.668882
Sprache:
Unbekannt
Verlag:
Toprak Bilimi ve Bitki Besleme Dergisi
Publikationsdatum:
2019
