Articles containing the keyword 'EU'

Teemu Tahvanainen. Euroopan suohabitaattien uhanalaisuusarviointi.
English title: European mire habitats red list.
Original keywords: EU; Euroopan komissio; habitaatti; luontotyyppi; uhanalaisuus
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  • Tahvanainen, Itä-Suomen yliopisto, Ympäristö- ja biotieteiden laitos, Joensuu E-mail: teemu.tahvanainen@uef.fi (email)
Markku Saarinen, Virpi Alenius, Raija Laiho. Kosteusolosuhteiden vaikutus siementen itämiseen ja taimien varhaiskehitykseen turvemaan metsänuudistusalan muokkauspinnoilla.
English title: Effect of soil moisture conditions on seed germination and early seedling development in prepared microsites in peatland forest regeneration areas.
Original keywords: turvemaa; maanmuokkaus; Metsän uudistaminen; itäminen; laikutus; mätästys; maan kosteus; pohjavesi; vedenpinnan syvyys
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  • Saarinen, E-mail: ei.tietoa@nn.oo (email)
  • Alenius, E-mail: ei.tietoa@nn.oo
  • Laiho, E-mail: ei.tietoa@nn.oo
Mikko Moilanen, Pekka Pietiläinen. Männyn ravinnetilan muutokset syys- ja talvikauden välillä ojitetuilla turvemailla - neulasanalyyttinen tarkastelu.
English title: Estimating nutrient status of Scots pine on drained peatlands with needle analysis - differences in foliar nutrient concentrations between autumn and winter seasons.
Original keywords: turvemaa; PK-lannoitus; neulasanalyysi; ojitus; P. sylvestris L.; ravinnepuutos
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  • Moilanen, E-mail: ei.tietoa@nn.oo (email)
  • Pietiläinen, E-mail: ei.tietoa@nn.oo
Klaus Silfverberg, Jorma Issakainen, Timo Haikarainen. Mäntypuustojen runkotilavuus ja ravinnetila ojitusalueiden tehoviljelykokeilla.
English title: Stem volume and nutrient status of Scots pine stands in intensive vultivation experiments on drained peatlands.
Original keywords: intensiivinen kasvatus; kokonaistuotos; lannoitus; neulaset; turvemaa
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  • Silfverberg, E-mail: ei.tietoa@nn.oo (email)
  • Issakainen, E-mail: ei.tietoa@nn.oo
  • Haikarainen, E-mail: ei.tietoa@nn.oo
Leila Urvas. Timotein (Phleum pratense) sinkkipitoisuus turvemaalla.
English title: The zinc content of timothy (Phleum pratense) grown on peat soil.
Keywords: Phleum pratense; zinc content; agriculture; peat soil; P/Zn
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The zinc contents of timothy grown on peat soils generally low in zinc were considerably raised by zinc fertilization, even when applied at the low rate of 550 g Zn/ha, in combination with other micronutrients. On peat soil groups with average extrac-table zinc contents of 0,60, 1,40 and 7,22 mg/1 the mean zinc contents of timothy before fertilization were 25,6, 27,1 and 28,9 and after fertilization 28,6, 34,8 and 36,4 mg/kg D.M., respectively. The corresponding increases were 11, 28 and 26 per cent. In general, the zinc contents of timothy in this study did not differ essentially from those measured elsewhere in Finland. Key words: Phleum pratense, zinc content, agriculture, peat soil, P/Zn.
  • Urvas, Agricultural Research Centre, Department of Soil Science, SF-3J600 Jokioinen, Finland E-mail: ei.tietoa@nn.oo (email)
Timo Silver, Samuli Joensuu, Mauno Pakkala. Laskeutusaltaiden tila ja tyhjennystarve Lounais- Suomen vanhoilla ojitusalueilla.
English title: The condition and need for emptying of sedimentation ponds on old drained peatlands in Finland.
Original keywords: laskeutusallas; tyhjennystarve; lietetilavuus
English keywords: vegetation; sedimentation pond
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  • Silver, Timo Silver, Metsäkeskus Lounais-Suomi (Lounais-Suomi Forestry Centre), Kuralankatu 2, FIN-20540 Turku, Finland. email: timo.silver@metsakeskus.fi, E-mail: ei.tietoa@nn.oo (email)
  • Joensuu, E-mail: ei.tietoa@nn.oo
  • Pakkala, E-mail: ei.tietoa@nn.oo

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