Influence of mineral and organic fertilizers on yield and nitrogen efficiency of winter wheat

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A67401" target="_blank" >RIV/60460709:41210/15:67401 - 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 mineral and organic fertilizers on yield and nitrogen efficiency of winter wheat

Popis výsledku v původním jazyce

The aim of this study was to evaluate the long-term (16-years) nitrogen efficiency after the application of organic and mineral fertilizers at two sites Lukavec (S1) and Suchdol (S2) with different soil and climatic conditions in the Czech Republic (Central Europe) and to determine grain yield and nitrogen content with regard to the requirements of protein content for baking quality of wheat. After the application of NPK treatment the highest average values from both sites of grain yield (6.22 t ha-1),nitrogen content (2.01 %) and nitrogen uptake (123.6 kg ha-1) were determined, which means 78 %, 26 % and 121 % increases compared to the unfertilized treatment. At the less fertile S1, located on Cambisol, the significant effect of nitrogen fertilization on yield was observed. The yield of the NPK treatment was by 144 % higher compared to the unfertilized Control treatment.

Název v anglickém jazyce

Influence of mineral and organic fertilizers on yield and nitrogen efficiency of winter wheat

Popis výsledku anglicky

The aim of this study was to evaluate the long-term (16-years) nitrogen efficiency after the application of organic and mineral fertilizers at two sites Lukavec (S1) and Suchdol (S2) with different soil and climatic conditions in the Czech Republic (Central Europe) and to determine grain yield and nitrogen content with regard to the requirements of protein content for baking quality of wheat. After the application of NPK treatment the highest average values from both sites of grain yield (6.22 t ha-1),nitrogen content (2.01 %) and nitrogen uptake (123.6 kg ha-1) were determined, which means 78 %, 26 % and 121 % increases compared to the unfertilized treatment. At the less fertile S1, located on Cambisol, the significant effect of nitrogen fertilization on yield was observed. The yield of the NPK treatment was by 144 % higher compared to the unfertilized Control treatment.

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

2015

Kód důvěrnosti údajů

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

Název periodika

International Journal of Plant Production

ISSN

1735-6814

e-ISSN

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Svazek periodika

9

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

15

Strana od-do

257-271

Kód UT WoS článku

000352639200005

EID výsledku v databázi Scopus

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