Influence of injection nitrogen application on spring barley (Hordeum vulgare L.) lodging

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F13%3A62477" target="_blank" >RIV/60460709:41210/13:62477 - 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

Influence of injection nitrogen application on spring barley (Hordeum vulgare L.) lodging

Popis výsledku v původním jazyce

The experiment was carried out to observe the influence of the CULTAN method (Controlled Uptake Long Term Ammonium Nutrition) on lodging of spring barley under conditions of the Czech Republic. In four-year small-plot field trial, two methods of nitrogenfertilization were compared: conventional surface fertilization and injection of liquid fertilizer into soil during vegetation at the DC 29-30 growth stages (CULTAN method). CULTAN-treated plants tended to lower number of spikes per square meter, shorter stalk, higher dry matter content in aboveground biomass at heading and lower nitrogen concentration in aboveground biomass at the DC 28 and 45 growth stages compared to conventionally treated plants. CULTAN treatment tended to lesser lodging compared to conventional fertilization, at the site at higher altitude these differences were significant. Neither the impact of the dose of nitrogen nor the influence of the sulphur-amended nitrogen fertilizer on the observed parameters was record

Název v anglickém jazyce

Influence of injection nitrogen application on spring barley (Hordeum vulgare L.) lodging

Popis výsledku anglicky

The experiment was carried out to observe the influence of the CULTAN method (Controlled Uptake Long Term Ammonium Nutrition) on lodging of spring barley under conditions of the Czech Republic. In four-year small-plot field trial, two methods of nitrogenfertilization were compared: conventional surface fertilization and injection of liquid fertilizer into soil during vegetation at the DC 29-30 growth stages (CULTAN method). CULTAN-treated plants tended to lower number of spikes per square meter, shorter stalk, higher dry matter content in aboveground biomass at heading and lower nitrogen concentration in aboveground biomass at the DC 28 and 45 growth stages compared to conventionally treated plants. CULTAN treatment tended to lesser lodging compared to conventional fertilization, at the site at higher altitude these differences were significant. Neither the impact of the dose of nitrogen nor the influence of the sulphur-amended nitrogen fertilizer on the observed parameters was record

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

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

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Svazek periodika

44

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

203-208

Kód UT WoS článku

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EID výsledku v databázi Scopus

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