Sanna Kykkänen

Research Scientist, doctoral researcher
  • Phone number +358295326706
  • Email address sanna.kykkanen@luke.fi
  • Address Halolantie 31 A 71750 MAANINKA

The effect of slurry-based intensive N fertilisation on yield and N leaching in a four-year-old ley

Refereed scientific publications
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2024

Assessing root biomass in timothy and tall fescue via minirhizotron imaging and core sampling

Refereed scientific publications
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2024

Root growth dynamics and biomass input of four over-wintering herbaceous crops in boreal conditions

Refereed scientific publications
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2024

Long‐term changes in soil phosphorus in response to fertilization and negative phosphorus balance under grass rotation in mineral soils in Nordic conditions

Refereed scientific publications
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2023

Management practices during the renewal year affect the carbon balance of a boreal legume grassland

Refereed scientific publications
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2023

Biomass, soil profile and C concentration of timothy (Phleum pratense) and tall fescue (Lolium arundinaceum) roots

Other publications
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2022

Effect of nitrogen fertilization and cutting height on greenhouse gas exchange on a boreal grassland

Other publications
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2022

Long-term P fertilization experiment on grass – effects on plant and soil

Refereed scientific publications
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2022

Combination of cattle slurry and mineral N fertilizer for efficient grass production in Finland

Refereed scientific publications
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2022

Response of grass yield to soil acid-extractable potassium

Refereed scientific publications
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2020

Effects of increasing plant diversity on yield of grass and grass-legume leys in Finland

Refereed scientific publications
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2020

Effects of nitrogen application rate on productivity, nutritive value and winter tolerance of timothy and meadow fescue cultivars

Refereed scientific publications
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2020

New nitrogen fertilisation experiments challenge the old yield responses of forage grasses in Finland

Refereed scientific publications
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2018

Effect of digestate application, N fertilisation and forage species on biomass and biogas production

Refereed scientific publications
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2018

Forage grasses effectively use soil P-pools in low-PAAC soils in Finland

Refereed scientific publications
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2018

The role of fungal diseases in the accumulation of dead tissue in timothy and meadow fescue swards

Refereed scientific publications
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2016

The effect of potassium on dry matter production and nutritive value of grass on three different soil types

Refereed scientific publications
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2015

Different harvesting strategies and cultivar mixtures for grass silage production in Finland

Refereed scientific publications
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2015