Obsah Mo, Mn a Zn v rostlinách řepky a kvalita řepkového semene po hnojení dusíkem a sírou

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A16588" target="_blank" >RIV/60460709:41210/06:16588 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The content of Mo, Mn, and Zn in oilseed rape plants and quality of seeds after application of different forms of nitrogen and sulphur fertilizers

Popis výsledku v původním jazyce

The aim of published experiments was to determine the effect of N-S fertilizing on the content of selected microelements (Mo, Mn, Zn) in the winter oilseed rape plants and the quality of the seed production. A rate of 100 kg N ? ha-1 applied in nitrochalk (27 % N) and 100 kg N ? ha-1 + 50 kg S ? ha-1 in ammonium nitrate sulphate (26 % N, 13 % S). The precise field experiments were realized on fertile luvisol (Praha ? Uhříněves, experimental station of Czech University of Agriculture in Prague). Treatment with application of ammonium nitrate sulphate showed higher biomass production within whole growing period in contrast to nitrochalk treatment as well yield was higher. The content of Mn and Zn in seed was significantly increased, on the other hand application of this fertilizer significantly decreased Mo content. The effect of N-S fertilization on oil content and glucosinolate concentration was determined in seed and results showed their increase.

Název v anglickém jazyce

The content of Mo, Mn, and Zn in oilseed rape plants and quality of seeds after application of different forms of nitrogen and sulphur fertilizers

Popis výsledku anglicky

The aim of published experiments was to determine the effect of N-S fertilizing on the content of selected microelements (Mo, Mn, Zn) in the winter oilseed rape plants and the quality of the seed production. A rate of 100 kg N ? ha-1 applied in nitrochalk (27 % N) and 100 kg N ? ha-1 + 50 kg S ? ha-1 in ammonium nitrate sulphate (26 % N, 13 % S). The precise field experiments were realized on fertile luvisol (Praha ? Uhříněves, experimental station of Czech University of Agriculture in Prague). Treatment with application of ammonium nitrate sulphate showed higher biomass production within whole growing period in contrast to nitrochalk treatment as well yield was higher. The content of Mn and Zn in seed was significantly increased, on the other hand application of this fertilizer significantly decreased Mo content. The effect of N-S fertilization on oil content and glucosinolate concentration was determined in seed and results showed their increase.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GD - Hnojení, závlahy, zpracování půdy

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Chemia i inžynieria ekologiczna

ISSN

1231-7098

e-ISSN

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Svazek periodika

13

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

6

Strana od-do

1-6

Kód UT WoS článku

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EID výsledku v databázi Scopus

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