Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Saarsalmi, Anna"'
Autor:
Hytönen, Jyrki, Saarsalmi, Anna
Publikováno v:
Silva Fennica, Vol 49, Iss 1 (2015)
We studied biomass production of two naturally originated grey alder ( (L.) Moench) stands having a mixture of birch and willow located in central Finland. One of the stands was growing on a peatland site (Muhos) and the other on a mineral soil site
Externí odkaz:
https://doaj.org/article/6af17489245c47e59dbb8d7c7f852eb1
Publikováno v:
Silva Fennica, Vol 48, Iss 1 (2014)
The response of surface soil after 45- to 52-years to repeated nitrogen and phosphorus fertilisation was studied. This study included 30 factorial experiments established in young (5- to 30-year-old) stands using plots of 900 m, on average, and by ra
Externí odkaz:
https://doaj.org/article/e9dd86c9ffc74b3fbf9035cba64f54bb
Autor:
Saarsalmi, Anna, Tamminen, Pekka
Publikováno v:
Silva Fennica, Vol 39, Iss 3 (2005)
Growth disturbance symptoms typical of B deficiency have been reported on Norway spruce (Picea abies (L.) Karst.) trees in many parts of eastern Finland. In order to test the B deficiency hypothesis and explore the possibilities of curing the disturb
Externí odkaz:
https://doaj.org/article/8d67b23891254ecc8ae299a06e17517f
Publikováno v:
Silva Fennica, Vol 35, Iss 3 (2001)
The effects of wood ash fertilization on soil chemical properties were studied in three young Scots pine (Pinus sylvestris L.) plantations and a Norway spruce (Picea abies (L.) Karst.) plantation with different site fertility in southern Finland. The
Externí odkaz:
https://doaj.org/article/4d28194cde474cc294bf6d6b8614257d
Autor:
Savonen, Eira-Maija, Saarsalmi, Anna
Publikováno v:
Silva Fennica, Vol 33, Iss 2 (1999)
Effects of clone and fertilization on the seed and foliar nutrient concentrations of Scots pine grafts were investigated in a seed orchard in southern Finland. The seed and foliar samples for chemical analyses were collected during winters 1985â86 a
Externí odkaz:
https://doaj.org/article/c8bd3d8dd88242fd9f5cb5aa9047f478
Publikováno v:
Silva Fennica, Vol 29, Iss 2 (1995)
The biomass production and nutrient uptake of silver birch ( Roth), downy birch ( Erhr.), grey alder ( (L.) Moench), native willows L. and L. and exotic willows and growing on a clay mineral soil field (Sukeva) and on two cut-away peatland areas (Pii
Externí odkaz:
https://doaj.org/article/3fdfe99e924a4d79a2654f64896a56ba
Publikováno v:
Silva Fennica, Vol 28, Iss 3 (1994)
The aim of the study was to obtain information needed in preparing more precise fertilization recommendations for seed orchards. The fertilization requirement was estimated on basis of soil and needle analyses, and by investigating the effects of dif
Externí odkaz:
https://doaj.org/article/da29c434642e49fc8f2f16e10f175c55
Autor:
Viherä-Aarnio, Anneli, Saarsalmi, Anna
Publikováno v:
Silva Fennica, Vol 28, Iss 3 (1994)
Growth and nutrition of 20 clones representing different species and interspecific hybrids of willows ( spp.) growing on an abandoned field were studied. There were highly significant differences between the clones as regards the survival, number of
Externí odkaz:
https://doaj.org/article/5a25ca723a584bdaa4b2d8016d251939
Publikováno v:
Silva Fennica, Vol 19, Iss 4 (1985)
In a greenhouse experiment that lasted for two years, nitrogenase activity, height growth and biomass production was compared in six clones of alder of which four were clones of and two x hybrids. In addition, the effect of a fertilizer nitrogen grad
Externí odkaz:
https://doaj.org/article/6a57b55ac6374f1ea9bc75b046831988
Publikováno v:
In Soil Biology and Biochemistry August 2016 99:179-186