Stratification of soil phosphorus, pH, and macro-cations under intensively cropped grass ley - Saarela, Into; Vuorinen, Martti (Springer, 2010)
Keywords: Ka; liuennut fosfori; fosforin saanti; ammonium typpi; maan fosforiluku; fosfori; kalsium; magnesium; kalium; ravinteet; maaperä; happamoituminen; pH; valumavesi; ammonium nitrogen; calcium; phosphorus; magnesium; potassium; nutrients; soil; acidification; pH; runoff water; dissolved phosphorus; soil test phosphorus; supply of phosphorus to grasses