机译:Long terms effects of the application of bark-ash-pellets on seepage water, soil chemistry and nutrient development in an old growth spruce forest
Tech Univ Munich, Fachgebiet Waldernahrung & Wasserhaushalt, Wissensch Zentrum Weihenstephan, Hans Carl von Carlowitz Pl 2, D-85354 Freising Weihenstephan, Germany;
Spruce stand; bark ash pellets; fertilization; seepage water chemistry; nutrient sustainability; nutritional state; biomass; soil chemistry;