Vliv termínu sklizně na výnos cukrovky hnojené stupňovanými dávkami dusíku

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F04%3A6744" target="_blank" >RIV/60460709:41210/04:6744 - 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

Effect of harvest time on sugar beet fertilised with increased nitrogen

Popis výsledku v původním jazyce

In a four-year trial (1998-2001) the effect of the harvest time on production of two different sugar beet variety types (the Z-type variety Elan and the NE-type variety Epos) grown in five variants of nitrogen fertilisation (N 0, 50, 100, 150 and 200 kgha 1) was evaluated. Two variants (N 50 and 150 kg ha-1) were also treated with the fungicide Alert S. Sugar beet was harvested at two different times: at the beginning of the beet processing season and four weeks later. The postponement of the time of harvest (by 27 days) increased root yields in average by 11.35 t ha-1 (19.4%; statistically significant at =0.01). There were no significant differences in tops yields between the harvest times. The effect of harvest time on sugar content and the contentof melassigenic substances in sugar beet roots depended on the particular year. White sugar yields increased with the postponement of the time of harvest by 1.69 t ha 1 (or 18.5%; statistically significant at =0.01). This meant an average

Název v anglickém jazyce

Effect of harvest time on sugar beet fertilised with increased nitrogen

Popis výsledku anglicky

In a four-year trial (1998-2001) the effect of the harvest time on production of two different sugar beet variety types (the Z-type variety Elan and the NE-type variety Epos) grown in five variants of nitrogen fertilisation (N 0, 50, 100, 150 and 200 kgha 1) was evaluated. Two variants (N 50 and 150 kg ha-1) were also treated with the fungicide Alert S. Sugar beet was harvested at two different times: at the beginning of the beet processing season and four weeks later. The postponement of the time of harvest (by 27 days) increased root yields in average by 11.35 t ha-1 (19.4%; statistically significant at =0.01). There were no significant differences in tops yields between the harvest times. The effect of harvest time on sugar content and the contentof melassigenic substances in sugar beet roots depended on the particular year. White sugar yields increased with the postponement of the time of harvest by 1.69 t ha 1 (or 18.5%; statistically significant at =0.01). This meant an average

Druh

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

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název periodika

Journal of Food, Agriculture & Enviroment

ISSN

1459-0255

e-ISSN

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Svazek periodika

2

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

FI - Finská republika

Počet stran výsledku

6

Strana od-do

232-237

Kód UT WoS článku

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EID výsledku v databázi Scopus

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