"1G58027" . . . " \u0159epka ozim\u00E1" . "Ov\u011B\u0159en\u00ED nov\u00E9ho syst\u00E9mu v\u00FD\u017Eivy rostlin dus\u00EDkem CULTAN (Controlled Uptake Long Term Ammonium Nutrition) u vybran\u00FDch plodin" . " hnojen\u00ED" . . . . " jarn\u00ED je\u010Dmen" . "Crop management in sustainable agriculture strongly depends on the economical use of fertilizers. System CULTAN (Controlled Uptake Long Term Ammonium Nutrition) introduces a new alternative method of nitrogen application differed from traditional technologies. Special injection technique is developed for the soil application of nitrogen solution rench in ammonium ion into the depth of 7 -20 cm near cultivated plants. In this project CULTAN system will be compared to traditional method of splitted application of nitrogen during growing period of winter wheat, winter oil-seed rape, spring barley and maize. In the field experiments the effect of CULTAN system on additional growth of aboveground biomass and root growth, yield formation, content of macro- and microelements in plant biomass, quality of crop production, and content of mineral nitrogen in soil, attack of plants by fungi will be investigated during growing period. Crops will be cultivated in precise field experiments in different soil and clim"@en . "\u0160etrn\u00E9 syst\u00E9my rostlinn\u00E9 v\u00FDroby p\u0159edpokl\u00E1daj\u00ED efektivn\u00ED pou\u017Eit\u00ED pr\u016Fmyslov\u00FDch hnojiv. V\u00FDznamnou alternativu k sou\u010Dasn\u00E9mu zp\u016Fsobu hnojen\u00ED dus\u00EDkem p\u0159edstavuje syst\u00E9m CULTAN (Controlled Uptake Long Term Ammonium Nutrition). P\u0159i tomto postupu jsou pomoc\u00ED speci\u00E1ln\u00ED injek\u010Dn\u00ED techniky aplikov\u00E1ny dus\u00EDkat\u00E9 roztoky bohat\u00E9 na amonn\u00FD iont do p\u016Fdy do hloubky 7 - 20 cm do bl\u00EDzkosti p\u011Bstovan\u00FDch nebo vysazovan\u00FDch rostlin. V tomto projektu bude syst\u00E9m CULTAN porovn\u00E1n s konven\u010Dn\u00EDm zp\u016Fsobem d\u011Blen\u00FDch d\u00E1vek dus\u00EDku u ozim\u00E9 p\u0161enice, jarn\u00EDho je\u010Dmene, ozim\u00E9 \u0159epky a kuku\u0159ice. Zejm\u00E9na bude sledov\u00E1na dynamika n\u00E1r\u016Fstu nadzemn\u00ED \u010D\u00E1sti i ko\u0159en\u016F rostlin v pr\u016Fb\u011Bhu vegetace, v\u00FDnosov\u00E9 ukazatele, zm\u011Bny habitu rostlin, obsahy makro i mikroelement\u016F, kvalitativn\u00ED parametry produkce, strukturav\u00FDnosotvorn\u00FDch prvk\u016F, obsah miner\u00E1ln\u00EDho dus\u00EDku v p\u016Fd\u011B, napaden\u00ED rostlin houbov\u00FDmi chorobami. Bude pou\u017Eit syst\u00E9m p\u0159esn\u00FDch poln\u00EDch pokus\u016F v r\u016Fzn\u00FDch p\u016Fdn\u011B klimatick\u00FDch podm\u00EDnk\u00E1ch v r\u00E1mci cel\u00E9 \u010CR. Syst\u00E9m bude testov\u00E1n na modern\u00EDch odr\u016Fd\u00E1ch, v\u010Detn\u011B hybridn\u00EDc" . . . . "The entire project took place according to pre-determined methods at set experimental workplaces. The effect of fertilising the roots on the health status and yields of the plants under observation was demonstrated for individual crops. The placement tech"@en . . "2011-06-29+02:00"^^ . . "1"^^ . . "2009-12-31+01:00"^^ . "0"^^ . "CULTAN; hnojen\u00ED; amonn\u00FD dus\u00EDk; p\u0161enice ozim\u00E1; jarn\u00ED je\u010Dmen; \u0159epka ozim\u00E1; kuku\u0159ice"@en . "2"^^ . . "Verification of new system of plant nitrogen nutrition CULTAN (Controlled Uptake Long Term Ammonium Nutrition) for chosen plants"@en . " amonn\u00FD dus\u00EDk" . . "2005-12-01+01:00"^^ . "CULTAN" . . . . "13"^^ . "Cel\u00E9 \u0159e\u0161en\u00ED prob\u00EDhalo podle p\u0159edem stanoven\u00E9 metodiky na ur\u010Den\u00FDch experiment\u00E1ln\u00EDch pracovi\u0161t\u00EDch.Pro jednotliv\u00E9 plodiny byl prok\u00E1z\u00E1n vliv hnojen\u00ED ke ko\u0159en\u016Fm na zdravotn\u00ED stav sledovan\u00FDch rostlin a v\u00FDnosy.Byla ov\u011B\u0159ena zapravovac\u00ED technika hnojiv."@cs . "13"^^ . . . . " p\u0161enice ozim\u00E1" . "2009-02-27+01:00"^^ . "http://www.isvav.cz/projectDetail.do?rowId=1G58027"^^ . .