Stability of the Yield Potential in Ecological Agriculture

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F09%3A29258" target="_blank" >RIV/60460709:41210/09:29258 - 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

Stability of the Yield Potential in Ecological Agriculture

Popis výsledku v původním jazyce

During the fifteen-year long observation of ecological experiments conducted according to the rules of IFOAM (International Federation of Organic Agriculture Movement) and the regulations of the Ministry of Agriculture Czech Republic, the yields of winter wheat were evaluated as an indicator of the production potential of an ecological growing system. The average yield of 28 varieties during the period of 1994 to 2008 was 6.42 t/ha, the standard deviation of 1.13 t, with the variation coefficient of 17%.The yield of wheat in ecological agriculture is formed by the productivity of the ear, i.e. the number of grains and its mass. It is also associated with the dynamics of the nitrogen release, which is highest during the period of the generative organsformation. Varieties with high ear productivity were shown to be suitable for ecological agriculture.

Název v anglickém jazyce

Stability of the Yield Potential in Ecological Agriculture

Popis výsledku anglicky

During the fifteen-year long observation of ecological experiments conducted according to the rules of IFOAM (International Federation of Organic Agriculture Movement) and the regulations of the Ministry of Agriculture Czech Republic, the yields of winter wheat were evaluated as an indicator of the production potential of an ecological growing system. The average yield of 28 varieties during the period of 1994 to 2008 was 6.42 t/ha, the standard deviation of 1.13 t, with the variation coefficient of 17%.The yield of wheat in ecological agriculture is formed by the productivity of the ear, i.e. the number of grains and its mass. It is also associated with the dynamics of the nitrogen release, which is highest during the period of the generative organsformation. Varieties with high ear productivity were shown to be suitable for ecological agriculture.

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

<a href="/cs/project/QG50034" target="_blank" >QG50034: Nové technologické postupy v ekologickém zemědělství na orné půdě k získání kvality vhodné pro potravinářské a krmné zpracování.</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

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

40

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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