. "Douglas-fir and Norway spruce influence on the soil characteristics and humus accumulation in middle (altitude 410 m) mature stands (99 years) was evaluated. For both species, soil characteristics such as acidity, sorption complex, quantitative characteristics of humus profile and amount of total and available nutrients were compared. The holorganic horizons acidity was significantly lower (by 0.75 pH) as well as exchangeable H+ and Al3+ ions content (two times lower) in Douglas-fir stand compared with spruce stand. More favorable conditions of qualitative soil sorption complex characteristics were also confirmed in Douglas-fir stand, with significantly higher base saturation and total base content (both characteristics exhibited two times higher values). The upper organic horizon differed significantly in available calcium, magnesium, potassium and phosphorus contents as the higher values were found in Douglas-fir stands. Total nutrients content differed only in the case of calcium with higher val"@en . . "Douglas fir as a soil improving species"@en . "0" . . . "Podr\u00E1zsk\u00FD, Vil\u00E9m" . "Ful\u00EDn, Martin" . . "Douglaska jako meliora\u010Dn\u00ED a zpev\u0148uj\u00EDc\u00ED d\u0159evina"@cs . . "Kupka, Ivo" . "P(QI112A172), S" . "Douglaska jako meliora\u010Dn\u00ED a zpev\u0148uj\u00EDc\u00ED d\u0159evina" . "Douglaska jako meliora\u010Dn\u00ED a zpev\u0148uj\u00EDc\u00ED d\u0159evina" . . "59" . "5"^^ . . "Zpr\u00E1vy lesnick\u00E9ho v\u00FDzkumu" . "RIV/60460709:41320/14:63834" . "7"^^ . . "5"^^ . . "Ulbrichov\u00E1, Iva" . "Douglas-fir, Pseudotsuga menziesii, forest soil, soil acidity"@en . . "[40E967AF8642]" . . . "Kube\u010Dek, Ji\u0159\u00ED" . "1" . . . "0322-9688" . . "CZ - \u010Cesk\u00E1 republika" . "Pr\u00E1ce m\u011Bla za c\u00EDl porovnat vliv dosp\u011Bl\u00E9ho porostu (99let) smrku ztepil\u00E9ho a douglasky tisolist\u00E9 na p\u016Fdn\u00ED prost\u0159ed\u00ED stanovi\u0161t\u011B st\u0159edn\u00EDch poloh (410 m.n.m). Pro p\u016Fdu pod ob\u011Bma d\u0159evinami byly zji\u0161\u0165ov\u00E1ny z\u00E1kladn\u00ED charakteristiky: p\u016Fdn\u00ED acidita, nasycenost p\u016Fdn\u00EDho sorp\u010Dn\u00EDho komplexu, kvantitativn\u00ED charakteristiky humusov\u00FDch horizont\u016F a celkov\u00E9 a p\u0159\u00EDstupn\u00E9 \u017Eiviny. Acidita humusov\u00FDch horizont\u016F byla p\u0159\u00EDzniv\u011Bj\u0161\u00ED (+ 0.75 pH) a obsah H+ a Al3+ byl v\u00FDznamn\u011B ni\u017E\u0161\u00ED v p\u016Fd\u011B pod porostem douglasky, ne\u017E pod porostem smrku. Stejn\u011B tak charakteristiky sorp\u010Dn\u00EDho komplexu byly pod douglaskou p\u0159\u00EDzniv\u011Bj\u0161\u00ED, s vy\u0161\u0161\u00EDm (dvojn\u00E1sobn\u011B) obsahem bazick\u00FDch \u017Eivin a vy\u0161\u0161\u00ED nasycenost\u00ED sorp\u010Dn\u00EDho komplexu. Z hlediska obsahu \u017Eivin byl zji\u0161t\u011Bn v\u00FDznamn\u00FD rozd\u00EDl v obsahu p\u0159\u00EDstupn\u00E9ho v\u00E1pn\u00EDku, ho\u0159\u010D\u00EDku, drasl\u00EDku a fosforu a u celkov\u00FDch \u017Eivin byl rozd\u00EDl potvrzen pouze pro v\u00E1pn\u00EDk. Celkov\u011B bylo p\u016Fsoben\u00ED douglasky na p\u016Fdy lesn\u00EDho stanovi\u0161t\u011B znateln\u011B p\u0159\u00EDzniv\u011Bj\u0161\u00ED, ne\u017E vliv porostu smrku."@cs . . "12311" . "RIV/60460709:41320/14:63834!RIV15-MZE-41320___" . . . "Douglas fir as a soil improving species"@en . . "Pr\u00E1ce m\u011Bla za c\u00EDl porovnat vliv dosp\u011Bl\u00E9ho porostu (99let) smrku ztepil\u00E9ho a douglasky tisolist\u00E9 na p\u016Fdn\u00ED prost\u0159ed\u00ED stanovi\u0161t\u011B st\u0159edn\u00EDch poloh (410 m.n.m). Pro p\u016Fdu pod ob\u011Bma d\u0159evinami byly zji\u0161\u0165ov\u00E1ny z\u00E1kladn\u00ED charakteristiky: p\u016Fdn\u00ED acidita, nasycenost p\u016Fdn\u00EDho sorp\u010Dn\u00EDho komplexu, kvantitativn\u00ED charakteristiky humusov\u00FDch horizont\u016F a celkov\u00E9 a p\u0159\u00EDstupn\u00E9 \u017Eiviny. Acidita humusov\u00FDch horizont\u016F byla p\u0159\u00EDzniv\u011Bj\u0161\u00ED (+ 0.75 pH) a obsah H+ a Al3+ byl v\u00FDznamn\u011B ni\u017E\u0161\u00ED v p\u016Fd\u011B pod porostem douglasky, ne\u017E pod porostem smrku. Stejn\u011B tak charakteristiky sorp\u010Dn\u00EDho komplexu byly pod douglaskou p\u0159\u00EDzniv\u011Bj\u0161\u00ED, s vy\u0161\u0161\u00EDm (dvojn\u00E1sobn\u011B) obsahem bazick\u00FDch \u017Eivin a vy\u0161\u0161\u00ED nasycenost\u00ED sorp\u010Dn\u00EDho komplexu. Z hlediska obsahu \u017Eivin byl zji\u0161t\u011Bn v\u00FDznamn\u00FD rozd\u00EDl v obsahu p\u0159\u00EDstupn\u00E9ho v\u00E1pn\u00EDku, ho\u0159\u010D\u00EDku, drasl\u00EDku a fosforu a u celkov\u00FDch \u017Eivin byl rozd\u00EDl potvrzen pouze pro v\u00E1pn\u00EDk. Celkov\u011B bylo p\u016Fsoben\u00ED douglasky na p\u016Fdy lesn\u00EDho stanovi\u0161t\u011B znateln\u011B p\u0159\u00EDzniv\u011Bj\u0161\u00ED, ne\u017E vliv porostu smrku." . "41320" . "Douglaska jako meliora\u010Dn\u00ED a zpev\u0148uj\u00EDc\u00ED d\u0159evina"@cs . .