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rdf:type
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Description
| - Vegetation experiments under controlled conditions of cultivation were conducted on a diverse set of 48 soils. Variants: A - control with NH4Cl application and B - response variant with (NH4)2SO4. Paired T-test reveled significant differences between the variant A and B in barley yield and concentrations of S, sulphate, nitrate, P and B in barley plants. The B-variant had higher yield of barley, higher concentration of S, sulphate, and B and lower concentrations of nitrate and P compared to variant A. A substantial decrease in nitrate concentration was related to better utilisation of plant nitrogen after the nutrient status of soil was adjusted with S. P-concentration in barley markedly decreased to the lower level in variant B. Higher B-concentration in barley could potentially be related to the depression of P-uptake after sulphate application.
- Vegetation experiments under controlled conditions of cultivation were conducted on a diverse set of 48 soils. Variants: A - control with NH4Cl application and B - response variant with (NH4)2SO4. Paired T-test reveled significant differences between the variant A and B in barley yield and concentrations of S, sulphate, nitrate, P and B in barley plants. The B-variant had higher yield of barley, higher concentration of S, sulphate, and B and lower concentrations of nitrate and P compared to variant A. A substantial decrease in nitrate concentration was related to better utilisation of plant nitrogen after the nutrient status of soil was adjusted with S. P-concentration in barley markedly decreased to the lower level in variant B. Higher B-concentration in barley could potentially be related to the depression of P-uptake after sulphate application. (en)
- Vegetační experimenty se souborem 48 půd v klimaboxu. Varianty: A - kontrolní s aplikací NH4Cl a B - odezvová s aplikací (NH4)2SO4.Sušina nadzemní hmoty ječmene byla analyzována na N, dusičnany, S, sírany, P, K, Mg, Ca, Na, Mn a B. Párovým testem byly zjištěny významné rozdíly mezi variantou A a B ve výnosu ječmene, koncentrací S, SO4, NO3, P a B v ječmenu. Varianta B vykazovala větší výnos ječmene, větší koncentraci S, síranu a bóru a nižší dusičnanu a fosforu oproti variantě A. Pokles koncentrace dusičnanu byl spojen s lepší utilizací dusíku v rostlině po korekci výživného stavu půdy sírou. Koncentrace P v ječmenu dobře korespondovala se zásobou labilního P v půdě, avšak při výrazném posunu koncentrace fosforu v ječmenu na nižší úroveň ve variantě B. Vyšší koncentrace B v ječmenu by mohla souviset s depresí příjmu fosforu po aplikaci síranu. (cs)
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Title
| - The effect of chloride and sulphate application to soil on changes in nutrient content in barley shoot biomass at an early phase of growth
- The effect of chloride and sulphate application to soil on changes in nutrient content in barley shoot biomass at an early phase of growth (en)
- Efekt chloridových a síranových aplikací do půdy na změny obsahu výživy u rašícího ječmene v krátké fázi růstu (cs)
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skos:prefLabel
| - The effect of chloride and sulphate application to soil on changes in nutrient content in barley shoot biomass at an early phase of growth
- The effect of chloride and sulphate application to soil on changes in nutrient content in barley shoot biomass at an early phase of growth (en)
- Efekt chloridových a síranových aplikací do půdy na změny obsahu výživy u rašícího ječmene v krátké fázi růstu (cs)
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skos:notation
| - RIV/00027006:_____/04:00013910!RIV/2005/MZE/M01005/N
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http://linked.open.../vavai/riv/strany
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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/00027006:_____/04:00013910
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - barley;interaction;sulphur;nitrate;phosphorus;boron (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
| - Plant, Soil and Environment
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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
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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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