Wood ash in boreal, low-productive pine stands on upland and peatland sites: Long-term effects on stand growth and soil properties - Saarsalmi, A.; Smolander, A.; Moilanen, M.; Kukkola, M. (NL, 2014)
Keywords: Pinus sylvestris L.; maan happamuus; maan mikrobiologiset ominaisuudet; selluloosan hajoaminen