2013
DOI: 10.17221/6988-jfs
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Effects of fertilisation on growth and nutrition of Norway spruce on a harsh mountain site

Abstract: ABSTRACT:We evaluated the potential of crushed amphibolite and artificial slow-release N-P-K-Mg fertiliser to stimulate the survival, growth and nutrition of Norway spruce planted on an acidified air-polluted mountain site. Control plots and treatments with slow-release fertiliser (SRF) and amphibolite (AMT) were installed. In the SRF, forty grams of tabletted amendment were applied in the close vicinity of the trees. In the AMT, two kilograms of amendment were incorporated into the soil inside the planting ho… Show more

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Cited by 9 publications
(7 citation statements)
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“…Our suspicion is based on the fact that the foliar P concentration of fertilised spruces was not influenced by amphibolite in 2007 and dropped to the deficiency limit (Kuneš et al 2013b). Surprisingly, exchangeable K was the lowest in the planting holes of the fertilized trees (AMT-A) from all the sampling positions in both compared treatments, although the amphibolite powder contained K (Fig.…”
Section: Discussionmentioning
confidence: 92%
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“…Our suspicion is based on the fact that the foliar P concentration of fertilised spruces was not influenced by amphibolite in 2007 and dropped to the deficiency limit (Kuneš et al 2013b). Surprisingly, exchangeable K was the lowest in the planting holes of the fertilized trees (AMT-A) from all the sampling positions in both compared treatments, although the amphibolite powder contained K (Fig.…”
Section: Discussionmentioning
confidence: 92%
“…This assumption is supported by the comparison of soil chemical properties in the particular sampling positions and considering the growth response of the fertilised spruces in the period from 1994 to 2006 (Kuneš et al 2013b). …”
Section: Discussionmentioning
confidence: 94%
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“…Unlike Silvamix, the decrease in mortality was seen in the amphibolite variant. Repeated foliage analyses have shown a gradual decrease in concentration of phosphorus, which is considered a potentially deficient element (Kuneš et al 2013a).…”
Section: Use Of Fertilizers On Afforestations Of the Clear-cuts Caused By Air-pollutionmentioning
confidence: 99%