The effect of injection application of ammonium fertilizer on the yield of maize

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F13%3A61999" target="_blank" >RIV/60460709:41210/13:61999 - 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 effect of injection application of ammonium fertilizer on the yield of maize

Popis výsledku v původním jazyce

The effect of plant nitrogen nutrition by CULTAN (Controlled Uptake Long Term Ammonium Nutrition) method on the yield of maize and the content of nitrogen in various evolution phases was being observed in a field experiment carried out in the years 2010?2011. The experiment took place at three stations with different soilclimatic conditions. CULTAN variants were fertilized with a one-off total dose of nitrogen (by the means of a injection machine, to the depth of 5 cm in the soil) and compared with conventional fertilization, when Calcium Ammonium Nitrate was spread in a blanket manner on the soil's surface. In one injection variant nitrogenous fertilizer containing sulphur (Urea Ammonium Sulphate) was observed. In 2011 the biggest grain yield was achieved at Hněvčeves, where all CULTAN variants proved better yield than the conventional variant (15,03 t.ha-1). In Hněvčeves there was a tendency to getting better straw yield by CULTAN variants in 2010.

Název v anglickém jazyce

The effect of injection application of ammonium fertilizer on the yield of maize

Popis výsledku anglicky

The effect of plant nitrogen nutrition by CULTAN (Controlled Uptake Long Term Ammonium Nutrition) method on the yield of maize and the content of nitrogen in various evolution phases was being observed in a field experiment carried out in the years 2010?2011. The experiment took place at three stations with different soilclimatic conditions. CULTAN variants were fertilized with a one-off total dose of nitrogen (by the means of a injection machine, to the depth of 5 cm in the soil) and compared with conventional fertilization, when Calcium Ammonium Nitrate was spread in a blanket manner on the soil's surface. In one injection variant nitrogenous fertilizer containing sulphur (Urea Ammonium Sulphate) was observed. In 2011 the biggest grain yield was achieved at Hněvčeves, where all CULTAN variants proved better yield than the conventional variant (15,03 t.ha-1). In Hněvčeves there was a tendency to getting better straw yield by CULTAN variants in 2010.

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

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

1-5

Kód UT WoS článku

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EID výsledku v databázi Scopus

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