Effect of organic and mineral fertilizers on yield parameters and quality of wheat grain

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F16%3A71410" target="_blank" >RIV/60460709:41210/16:71410 - 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 organic and mineral fertilizers on yield parameters and quality of wheat grain

Popis výsledku v původním jazyce

The aim of this study was to evaluate winter wheat grain qualitative and yield parameters after the application of different organic and mineral fertilizers at two sites (S1 – Lukavec, S2 – Prague-Suchdol). For the purpose of this paper grain yield (GY, t ha–1), thousand kernel weight (TKW, g), bulk density (BD, g l–1), grain crude protein content (CP, %), and falling number (FN, s) were determined. Significantly highest values of GY and BD at both sites and of CP at S2 were observed after the use of nitrogen in mineral form. At S1, significantly highest values of FN were obtained after the use of mineral fertilizers in combination with straw. The required limit of BD for food wheat was met for all fertilization treatments, while that of CP only at S2 by treatments with mineral nitrogen fertilizers. At S2, a strong correlation between all evaluated traits was registered. Low correlation was found at S1 between TKW and other evaluated traits.

Název v anglickém jazyce

Effect of organic and mineral fertilizers on yield parameters and quality of wheat grain

Popis výsledku anglicky

The aim of this study was to evaluate winter wheat grain qualitative and yield parameters after the application of different organic and mineral fertilizers at two sites (S1 – Lukavec, S2 – Prague-Suchdol). For the purpose of this paper grain yield (GY, t ha–1), thousand kernel weight (TKW, g), bulk density (BD, g l–1), grain crude protein content (CP, %), and falling number (FN, s) were determined. Significantly highest values of GY and BD at both sites and of CP at S2 were observed after the use of nitrogen in mineral form. At S1, significantly highest values of FN were obtained after the use of mineral fertilizers in combination with straw. The required limit of BD for food wheat was met for all fertilization treatments, while that of CP only at S2 by treatments with mineral nitrogen fertilizers. At S2, a strong correlation between all evaluated traits was registered. Low correlation was found at S1 between TKW and other evaluated traits.

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

2016

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

47

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

47-53

Kód UT WoS článku

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EID výsledku v databázi Scopus

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