. "4"^^ . "Na 13 pozemc\u00EDch lokality \u010Cist\u00E1 bylo sledov\u00E1no mno\u017Estv\u00ED rychle p\u0159ijateln\u00E9ho fosforu. Jsou to pozemky s dlouhodob\u00FDm hnojen\u00EDm v r\u016Fzn\u00FDch p\u016Fdn\u011B klimatick\u00FDch podm\u00EDnk\u00E1ch. \u0160est r\u016Fzn\u00FDch syst\u00E9m\u016F hnojen\u00ED bylo srovn\u00E1v\u00E1no s kontroln\u00ED variantou. K ur\u010Den\u00ED fosforu bylypou\u017Eity vyluhovadla CaCl2 a H2O. Obsah fosforu ve vodn\u00EDm v\u00FDluhu se pohyboval od 4 do 10 mg P.kg-1 a ve v\u00FDluhu CaCl2 od 0,4 do 3,0 mg P.kg-1. Korela\u010Dn\u00ED koeficient mezi porovn\u00E1van\u00FDmi metodami byl 0,67."@cs . "RIV/60460709:41210/05:###11041" . "Kulh\u00E1nek, Martin" . "537354" . "4"^^ . . "Na 13 pozemc\u00EDch lokality \u010Cist\u00E1 bylo sledov\u00E1no mno\u017Estv\u00ED rychle p\u0159ijateln\u00E9ho fosforu. Jsou to pozemky s dlouhodob\u00FDm hnojen\u00EDm v r\u016Fzn\u00FDch p\u016Fdn\u011B klimatick\u00FDch podm\u00EDnk\u00E1ch. \u0160est r\u016Fzn\u00FDch syst\u00E9m\u016F hnojen\u00ED bylo srovn\u00E1v\u00E1no s kontroln\u00ED variantou. K ur\u010Den\u00ED fosforu bylypou\u017Eity vyluhovadla CaCl2 a H2O. Obsah fosforu ve vodn\u00EDm v\u00FDluhu se pohyboval od 4 do 10 mg P.kg-1 a ve v\u00FDluhu CaCl2 od 0,4 do 3,0 mg P.kg-1. Korela\u010Dn\u00ED koeficient mezi porovn\u00E1van\u00FDmi metodami byl 0,67." . . . "The amount of quickly available phosphorus in soil solution was observed at 13 CISTA sites. These are long-term fertilizing sites with different soil-climatic conditions. Six different fertilizing systems were compared to a control variant. CaCl2 a H2O extracts were used for phosphorus determination. Water-soluble and CaCl2 extractable phosphorus content ranged from 4 to 10 mg P.kg-1 and from 0.4 to 3.0 mg P.kg-1 respectively. Correlation coeficient between observed methods was 0.67."@en . "The use of weak extractants for determining quickly available phosphorus in soils"@en . "P(QF4160)" . "Pou\u017Eit\u00ED slab\u00FDch extraktant\u016F pro stanoven\u00ED okam\u017Eit\u011B p\u0159ijateln\u00E9ho fosforu v p\u016Fd\u011B" . "\u010CZU, Praha" . "Pou\u017Eit\u00ED slab\u00FDch extraktant\u016F pro stanoven\u00ED okam\u017Eit\u011B p\u0159ijateln\u00E9ho fosforu v p\u016Fd\u011B" . "123;126" . . "[873F53A09342]" . "\u010Cesk\u00E1 zem\u011Bd\u011Blsk\u00E1 univerzita v Praze" . . "2005-12-01+01:00"^^ . . . "Pou\u017Eit\u00ED slab\u00FDch extraktant\u016F pro stanoven\u00ED okam\u017Eit\u011B p\u0159ijateln\u00E9ho fosforu v p\u016Fd\u011B"@cs . . "Hab\u00E1skov\u00E1, Barbora" . "80-213-1401-X" . "The use of weak extractants for determining quickly available phosphorus in soils"@en . . "Praha" . . . . "4"^^ . . "quickly available P, CaCl2 a H2O extracts, barley, soil, lomg term experiments"@en . "Pou\u017Eit\u00ED slab\u00FDch extraktant\u016F pro stanoven\u00ED okam\u017Eit\u011B p\u0159ijateln\u00E9ho fosforu v p\u016Fd\u011B"@cs . . "RIV/60460709:41210/05:###11041!RIV06-MZE-41210___" . . . . . "\u010Cern\u00FD, Jind\u0159ich" . "41210" . . "Bal\u00EDk, Ji\u0159\u00ED" . . "Racion\u00E1ln\u00ED pou\u017Eit\u00ED hnojiv zam\u011B\u0159en\u00E9 na problematiku v\u00E1pn\u011Bn\u00ED" .