Germination ability of oilseed rape varieties under water stress conditions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F05%3A12421" target="_blank" >RIV/60460709:41210/05:12421 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41210/06:8P000539

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Germination ability of oilseed rape varieties under water stress conditions

Original language description

The differences between varieties raised as the osmotic potential decreased. The most variable results were obtained under water stress of ?1.0 MPa. Following varieties were germinating in high rates (above 80%) and their Cv was higher than 30.0: Madrigal (the highest mean germination), Artus, Navajo, Laser, Baldur (the highest germination velocity and uniformity), Action, Slogan, Viking, Omaha, Catonic, Ramiro. These varieties are able to germinate under water stress conditions in sufficient numbers ina short time, giving good assumption for homogenous crop cover. High germination rate with lover germination velocity was obtained by varieties Spirit, Orkan, Lisek, and Elf. The rest of tested varieties did not reach the levels mentioned above. As ourresults show, it is possible to chose proper oilseed rape variety to minimise the risk of crop damage due to water stress during the germination period.

Czech name

Schopnost odrůd řepky klíčit za podmínek vodního stresu

Czech description

The differences between varieties raised as the osmotic potential decreased. The most variable results were obtained under water stress of ?1.0 MPa. Following varieties were germinating in high rates (above 80%) and their Cv was higher than 30.0: Madrigal (the highest mean germination), Artus, Navajo, Laser, Baldur (the highest germination velocity and uniformity), Action, Slogan, Viking, Omaha, Catonic, Ramiro. These varieties are able to germinate under water stress conditions in sufficient numbers ina short time, giving good assumption for homogenous crop cover. High germination rate with lover germination velocity was obtained by varieties Spirit, Orkan, Lisek, and Elf. The rest of tested varieties did not reach the levels mentioned above. As ourresults show, it is possible to chose proper oilseed rape variety to minimise the risk of crop damage due to water stress during the germination period.

Type

D - Article in proceedings

CEP classification

GC - Plant growing, crop rotation

OECD FORD branch

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Project

<a href="/en/project/1B53057" target="_blank" >1B53057: The evaluation and prevention of environmental and ecological risks related to introduction of genetically modified crops in the Czech Republic</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

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

Article name in the collection

48. Jahrestagung ?Wasser und Pflanzenbau ? Herausforderungen für zukünftige Produktionssysteme?

ISBN

3-935380-16-X

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

62-63

Publisher name

Geseltschaft für Pflanzenbauwissenschaften

Place of publication

Stuttgart

Event location

Wien

Event date

Sep 27, 2005

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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