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rdf:type
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Description
| - V jednoletém nádobovém vegetačním pokuse byl sledován vliv N a P hnojení na obsah sušiny, koncentrace živin (N, P, K, Ca a Mg) a jejich odběr rostlinou, výnos nažek, průměr terče, hmotnost tisíce semen, olejnatost, produkce oleje a kvalitu oleje z pohledu zastoupení mastných kyselin (palmitová, stearová, palmitoolejová, olejová, linolová a linolenová) u slunečnice roční (Helianthus annuus, L.). Aplikace dusíku pozitivně ovlivnila produkci sušiny a zvýšila odběr N rostlinou již na počátku vegetace (4. pravý list). Fosfor se na produkci sušiny výrazně projevil až v pozdější fázi růstu (10. pravý list). Na konci vegetace se hmotnost rostlin mezi variantami hnojenými pouze dusíkem a variantami s aplikací fosforu vyrovnala. Výnos nažek, průměr terčů, hmotnost tisíce semen, olejnatost a produkce oleje se statisticky průkazně zvýšily vlivem aplikace N. Zvýšenou zásobou fosforu v půdě byla ze sledovaných charakteristik signifikantně ovlivněna pouze hmotnost tisíce semen. Obsah mastných kyselin se vlivem aplik (cs)
- The effect of N and P fertilization on the dry matter content, concentration of nutrients (N, P, K, Ca and Mg) and their intake by the plant, production characteristics (achene yields, head diameter, 1000-seed weight, oil content and oil production) and the content of fatty acids (palmitic, stearic, palmitooleic, oleic, linoleic and linolenic) was evaluated in the one-year pot trial with sunflower (Helianthus annuus, L.). Nitrogen application had a positive effect on dry matter production and increased N intake by plants as early as the beginning of vegetation (4th true leaf). The effect of P on dry matter production was not markedly evident until the later growth stage (10th true leaf). At the end of the vegetation period the weight of plants of variants fertilised with N only and variants where P was applied evened out. Achene yields, head diameters, 1000-seed weight, oil content and oil production increased statistically significantly after N application. Of all the monitored characteristics the in
- The effect of N and P fertilization on the dry matter content, concentration of nutrients (N, P, K, Ca and Mg) and their intake by the plant, production characteristics (achene yields, head diameter, 1000-seed weight, oil content and oil production) and the content of fatty acids (palmitic, stearic, palmitooleic, oleic, linoleic and linolenic) was evaluated in the one-year pot trial with sunflower (Helianthus annuus, L.). Nitrogen application had a positive effect on dry matter production and increased N intake by plants as early as the beginning of vegetation (4th true leaf). The effect of P on dry matter production was not markedly evident until the later growth stage (10th true leaf). At the end of the vegetation period the weight of plants of variants fertilised with N only and variants where P was applied evened out. Achene yields, head diameters, 1000-seed weight, oil content and oil production increased statistically significantly after N application. Of all the monitored characteristics the in (en)
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Title
| - Changes in Selected Production Parameters and Fatty Acid Composition of Sunflower (Helianthus annuus, l.) in Response to Nitrogen and Phosphorus Applications
- Changes in Selected Production Parameters and Fatty Acid Composition of Sunflower (Helianthus annuus, l.) in Response to Nitrogen and Phosphorus Applications (en)
- Změna ve vybraných produkčních parametrech slunečice a ve složení mastných kyselin v závislosti na hnojení dusíkem a fosforem (cs)
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skos:prefLabel
| - Changes in Selected Production Parameters and Fatty Acid Composition of Sunflower (Helianthus annuus, l.) in Response to Nitrogen and Phosphorus Applications
- Changes in Selected Production Parameters and Fatty Acid Composition of Sunflower (Helianthus annuus, l.) in Response to Nitrogen and Phosphorus Applications (en)
- Změna ve vybraných produkčních parametrech slunečice a ve složení mastných kyselin v závislosti na hnojení dusíkem a fosforem (cs)
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skos:notation
| - RIV/62156489:43210/08:00131619!RIV09-MSM-43210___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/62156489:43210/08:00131619
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - fatty acids; P fertilization; 1000-seed weight; N fertilization; head diameter; oil content; achene's yields (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Acta Universitatis agriculturae et silviculturae Mendelianae Brunensis : Acta of Mendel University of agriculture and forestry Brno = Acta Mendelovy zemědělské a lesnické univerzity v Brně
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Lošák, Tomáš
- Škarpa, Petr
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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