Nutrient losses from morainic loam and sandy soils with the use of cattle slurry and mineral fertilizer: Lysimeter studies in southwestern Norway 1992-97

agua del suelo azote azufre bovin cattle eau du sol engrais organique escorrentia farmyard manure fertilisation fertilizer application fosforo fumier ganado bovino gramineas graminee grasses inorganic fertilizers leaching lessivage du sol leys lisier loam soils losses lysimeters moraine soils nitrogen noruega norway nutrition des plantes organic fertilizers perte phosphore phosphorus plant nutrition potasio potassium pradera temporal prairie temporaire ruissellement runoff sandy soils slurry soil water sol de moraine sol sableux sol sablolimoneux soufre suelo arenoso suelo de morrena suelo franco sulphur