. "2008-05-19+02:00"^^ . . "Lupins contain a lot of alkaloids which are known to suppress some of common plant pests and diseases. Alkaloids in particular concentration also seem to stimulate plant growth and developement. The aim of this project is to study effects of alkaloidextract from Lupinus mutabilis on germination and emergence of barley and wheat seed. The seed quality will be evaluated as vigour by means of germination under suboptimal conditions. Further the method of ergosterol analysis will be applied to fungiinfection measurement. If effects of alkaloids are confirmed, the lupin extract would be suitable as a new way of seed treatment for ecological farming."@en . . "Biological effects of lupin extract on cereal seed"@en . "Neuvedeno."@en . . . "Alkaloidy obsa\u017Een\u00E9 v lupin\u011B potla\u010Duj\u00ED v\u00FDskyt n\u011Bkter\u00FDch rostlinn\u00FDch chorob a \u0161k\u016Fdc\u016F a v ur\u010Dit\u00FDch koncentrac\u00EDch vykazuj\u00ED stimula\u010Dn\u00ED efekt na r\u016Fst a v\u00FDvoj rostlin. C\u00EDlem navrhovan\u00E9ho projektu je ov\u011B\u0159it \u00FA\u010Dinky alkaloid\u016F z lupiny prom\u011Bnliv\u00E9 (Lupinus mutabilisSweet) na kl\u00ED\u010Den\u00ED a vzch\u00E1zen\u00ED semen jarn\u00EDho je\u010Dmene a ozim\u00E9 p\u0161enice. Kvalita jednotliv\u00FDch vzork\u016F osiva bude hodnocena pomoc\u00ED vitality metodou kl\u00ED\u010Den\u00ED za stresov\u00FDch podm\u00EDnek a d\u00E1le bude ov\u011B\u0159ena pou\u017Eitelnost hodnocen\u00ED v\u00FDskytu pl\u00EDsn\u00ED v osivu pomoc\u00EDstanoven\u00EDobsahu ergosterolu. Pokud budou prok\u00E1z\u00E1ny p\u0159edpokl\u00E1dan\u00E9 fungicidn\u00ED a stimula\u010Dn\u00ED \u00FA\u010Dinky extraktu z lupiny na kl\u00ED\u010Den\u00ED a vzch\u00E1zen\u00ED semen, mohl by se tento extrakt uplatnit jako alternativn\u00ED zp\u016Fsob o\u0161et\u0159en\u00ED osiva vhodn\u00FD i pro organick\u00E9 zem\u011Bd\u011Blstv\u00ED." . . . "http://www.isvav.cz/projectDetail.do?rowId=GP521/02/D153"^^ . "1"^^ . . . . "GP521/02/D153" . "The project resulted from our long-term research on the seed quality and seed vigour with the aim to evaluate the influence of fungi infection on vigour. The fungi occurrence was measured by means of the ergosterol content in grain. Ergosterol is a compo"@en . . "4"^^ . "0"^^ . . . "4"^^ . . . "0"^^ . "Biologick\u00E9 \u00FA\u010Dinky extraktu z lupiny na osivo obilnin" . . . . "\u0158e\u0161en\u00FD\u00A0 projekt vych\u00E1zel z dlouhodob\u00E9ho v\u00FDzkumu hodnocen\u00ED kvality a vitality osiva, kter\u00FD byl roz\u0161\u00ED\u0159en o problematiku\u00A0 sledov\u00E1n\u00ED vlivu pl\u00EDsn\u00ED na vitalitu osiva. Zapl\u00EDsn\u011Bnost byla\u00A0 hodnocena pomoc\u00ED stanoven\u00ED obsahu ergosterolu v\u00A0zrn\u011B.\u00A0 Ergosterol je l\u00E1tka"@cs . .