Perttu Virkajärvi

Johtava tutkija
  • Puhelinnumero +358295326641
  • Email address perttu.virkajarvi(at)luke.fi
  • Osoite Halolantie 31 A 71750 MAANINKA

Modelling grass yields in northern climates – a comparison of three growth models for timothy

Refereed scientific publications
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2018

Emissions of atmospherically important nitrous acid (HONO) gas from northern grassland soil increases in the presence of nitrite (NO2−)

Refereed scientific publications
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2018

Nurmen satopotentiaali entistä suurempi

Muut julkaisut
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2018

Biokaasulaitoksen käsittelyjäännös ja puna-apila nurmikierrossa

Muut julkaisut
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2018

Nurmirehun viljely biokaasulaitoksen syötteeksi

Muut julkaisut
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2018

How can forage production in Nordic and Mediterranean Europe adapt to the challenges and opportunities arising from climate change?

Refereed scientific publications
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2018

Gaps in the capacity of modern forage crops to adapt to the changing climate in northern Europe

Refereed scientific publications
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2018

INDO-NORDEN - a consortium for developing holistic processes and land use practices for clean energy

Other publications
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2017

Nurmen P-kertalannoitus (Yara N1) 2014-2016

Muut julkaisut
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2017

Entistä korkeampia nurmisatoja typpilannoituksella

Muut julkaisut
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2017

Hyötyä taseista : Ravinnetaseiden tulkinta ympäristön ja viljelyn hyödyksi

Muut julkaisut
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2017

Shifts in soil–climate combination deserve attention

Refereed scientific publications
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2017

Shoot growth and phosphorus-nitrogen relationship of grassland swards in response to mineral phosphorus fertilization

Refereed scientific publications
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2017

Legumes in ruminant production systems in European cold climates - Limitations and opportunities

Other publications
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2016

Lehtilaikkutautien ja niiden kemiallisen torjunnan merkitys säilörehunurmien sadontuottoon

Muut julkaisut
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2016

Miten biokaasutus muuttaa naudan lietelannan ominaisuuksia?

Muut julkaisut
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2016

Lähellä tuotetun naudanlihan vastuullisuutta on helpompi arvioida

Muut julkaisut
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2016

Seasonal and diurnal variation in CO fluxes from an agricultural bioenergy crop

Refereed scientific publications
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2016

Carbon dioxide exchange of a perennial bioenergy crop cultivation on a mineral soil

Refereed scientific publications
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2016

Neglecting diurnal variations leads to uncertainties in terrestrial nitrous oxide emissions

Refereed scientific publications
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2016

Key challenges and priorities for modelling European grasslands under climate change

Refereed scientific publications
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2016

The development of yield and digestibility of the third cut of grass silage in Finland

Refereed scientific publications
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2016

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

Priorities for modelling European grasslands under climate change

Refereed scientific publications
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2016