. "The main aims of this project were two-fold: i. to ascertain the extent (concentration) of bioavailability of soil (Ah horizon) amino acids to vegetation in moderately mown and abandoned (11 - 12 years) parts of the mountain meadow from the Moravian-Sile"@en . . . . "Establishment of the fact that plants may take up amino acids without being mineralised first, started studies of ecological importance of direct organic nitrogen plant nutrition, which can be significant at poor and nitrogen-limited stands under low temperature conditions and acidic soil reaction. Ecological studies in Czech Republic so far evaluate availability of nitrogen nutrition based on mineralization potential and supply of ammonium and nitrate nitrogen from soil. The aim of the proposed project is to find out what amount of bioavailable amino acids in soil is offered to plant communities in differently managed mountain meadows in Moravian-Silesian Beskids. Research will be based on bioavailable amino acid's assessment and will evolved methodology for assessment of rate of amino acids uptake by plants and microorganisms, in consequent steps. Expected results of proposed project are comparisons of plant available soil nitrogen supply rates (mineral nitrogen forms and bioavailable amino"@en . "15"^^ . "Bioavailable amino acids in soil under meadow communities of Moravian-Silesian Beskids Mts"@en . . . "15"^^ . "Biologicky p\u0159\u00EDstupn\u00E9 aminokyseliny v p\u016Fd\u011B pod lu\u010Dn\u00EDmi spole\u010Denstvy Moravskoslezsk\u00FDch Beskyd" . . . "Hlavn\u00EDm c\u00EDlem dan\u00E9ho projektu bylo zjistit: i. jakou nab\u00EDdku biologicky p\u0159\u00EDstupn\u00FDch aminokyselin poskytuje p\u016Fda (Adn horizont) rostlin\u00E1m m\u00EDrn\u011B kosen\u00E9 a 11 - 12 let opu\u0161t\u011Bn\u00E9 \u010D\u00E1sti horsk\u00E9 louky v Moravskoslezsk\u00FDch Beskydech; a ii. jak\u00FD v\u00FDznam tyto aminokys"@cs . . . . . . "http://www.isvav.cz/projectDetail.do?rowId=GP526/03/D058"^^ . . "Prok\u00E1z\u00E1n\u00EDm schopnosti rostlin p\u0159ij\u00EDmat aminokyseliny bez p\u0159edchoz\u00ED mineralizace za\u010Dala b\u00FDt studov\u00E1na ot\u00E1zka ekologick\u00E9ho v\u00FDznamu p\u0159\u00EDm\u00E9 v\u00FD\u017Eivy rostlin organick\u00FDm dus\u00EDkem, kter\u00E1 m\u016F\u017Ee b\u00FDt v\u00FDznamn\u00E1 na chud\u00FDch a dus\u00EDkem limitovan\u00FDch stanovi\u0161t\u00EDch s\u00A0n\u00EDzk\u00FDmi teplotami a kyselou p\u016Fdn\u00ED reakc\u00ED. Ekologick\u00E9 studie v\u00A0\u010Cesk\u00E9 republice doposud hodnot\u00ED dostupnost dus\u00EDkat\u00E9 v\u00FD\u017Eivy na z\u00E1klad\u011B mineraliza\u010Dn\u00EDho potenci\u00E1lu a nab\u00EDdky amonn\u00E9ho a nitr\u00E1tov\u00E9ho dus\u00EDku z p\u016Fdy. C\u00EDlem navrhovan\u00E9ho projektu je zjistit, jak\u00E9 mno\u017Estv\u00ED biologicky p\u0159\u00EDstupn\u00FDch aminokyselin poskytuje p\u016Fda rostlinn\u00FDm spole\u010Denstv\u016Fm v rozd\u00EDln\u011B obhospoda\u0159ovan\u00FDch horsk\u00FDch louk\u00E1ch v Moravskoslezsk\u00FDch Beskydech. V\u00FDzkum bude vych\u00E1zet ze stanoven\u00ED biologicky p\u0159\u00EDstupn\u00FDch aminokyselin a v\u00A0n\u00E1sleduj\u00EDc\u00EDch kroc\u00EDch bude vypracov\u00E1na metodika pro stanoven\u00ED rychlosti p\u0159\u00EDjmu aminokyselin rostlinami a mikroorganismy. O\u010Dek\u00E1van\u00FDm v\u00FDsledkem navrhovan\u00E9ho projektu je porovn\u00E1n\u00ED \u00FArovn\u011B nab\u00EDdky rostlinami p\u0159ijateln\u00E9ho p\u016Fdn\u00EDho dus\u00EDku (miner\u00E1ln\u00ED formy dus\u00EDku a biologicky p\u0159\u00EDstupn\u00E9" . . . . "1"^^ . "2007-10-16+02:00"^^ . "Neuvedeno."@en . . "0"^^ . . "GP526/03/D058" . "0"^^ . . .