Yield formation in wheat (Triticum aestivum L.) in ecological

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F08%3A24595" target="_blank" >RIV/60460709:41210/08:24595 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41210/08:9P003899

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Yield formation in wheat (Triticum aestivum L.) in ecological

Original language description

This contribution presents the results ofthe formation of yield elements in winter wheat (lfiiicum aestivum L.) grovm in ecological agriculture. Two cultivars of winter wheat. EBI and ESTICA , were grown in stands of different densities (with 250 and 500seeds sown per l mg respectively) and in two periods of sowing (September and October). ln the vegetative period there was a loss of pl ants during the period of sowing and germination of about 20% and with the higher sowing rates of up to 30%. With late sowing, 45 to 55% plants were lost during germination. Overwinterin g was worse in the stands that had been sown later, due to in sufficient cold resistance. Tests for existing frost resistance in both years showed higher values of frost resistance atdenser sowing rates. lt has not been demonstrated that trost resistance under the conditions of ecological agriculture is worse. The yields were higher with early sowing in thc second half of September.

Czech name

Tvorba výnosu pšenice (Triticum aestivum L.) v ekologickém zemědělství

Czech description

This contribution presents the results ofthe formation of yield elements in winter wheat (lfiiicum aestivum L.) grown in ecological agriculture. Two cultivars of winter wheat. EBI and ESTICA , were grown in stands of different densities (with 250 and 500seeds sown per l mg respectively) and in two periods of sowing (September and October). ln the vegetative period there was a loss of pl ants during the period of sowing and germination of about 20% and with the higher sowing rates of up to 30%. With late sowing, 45 to 55% plants were lost during germination. Overwinterin g was worse in the stands that had been sown later, due to in sufficient cold resistance. Tests for existing frost resistance in both years showed higher values of frost resistance atdenser sowing rates. lt has not been demonstrated that trost resistance under the conditions of ecological agriculture is worse. The yields were higher with early sowing in thc second half of September.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GC - Plant growing, crop rotation

OECD FORD branch

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Project

<a href="/en/project/QG50034" target="_blank" >QG50034: New technological processes in organic agriculture on arable land to acquire quality available for food and feed processing.</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2008

Confidentiality

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

Name of the periodical

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

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Volume of the periodical

39

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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