کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2026198 | 1070022 | 2007 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Do same-aged but different height Norway spruce (Picea abies) clones affect soil microbial community? Do same-aged but different height Norway spruce (Picea abies) clones affect soil microbial community?](/preview/png/2026198.png)
The influence of individual trees in monocrop forests on soil microbial communities is poorly understood. We measured basal respiration, substrate-induced respiration and phospholipid fatty acids (PLFA), bacterial growth rate with the 3H-thymidine incorporation technique and fungal growth rate as 14C-acetate incorporation into ergosterol to investigate whether slow- and fast-growing 12-year-old Norway spruce (Picea abies) clones have affected differently on their associated soil microbial communities. Understorey vegetation, soil chemical properties and elemental concentrations of needles were also determined. The slow- and fast-growing spruce clones differed in PLFA profiles, understorey vegetation and elemental concentrations in needles suggesting that spruce clones have directly or indirectly affected soil microbes.
Journal: Soil Biology and Biochemistry - Volume 39, Issue 9, September 2007, Pages 2420–2423