Agronomic characteristics of the spring forms of the wheat landraces (einkorn, emmer, spelt, intermediate bread wheat) grown in organic farming

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F10%3A00001143" target="_blank" >RIV/00027006:_____/10:00001143 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12220/10:00012655 RIV/60460709:41210/10:48990

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Agronomic characteristics of the spring forms of the wheat landraces (einkorn, emmer, spelt, intermediate bread wheat) grown in organic farming

Popis výsledku v původním jazyce

Organic farmers look to the possibilities of growing neglected crops, such as the spring forms of hulled wheat ? einkorn, emmer and spelt. In 2008, 169 landraces were tested on certified organic plots. Our findings show that einkorn (Triticum monococcumL.) and emmer [T. dicoccum Schrank (Schuebl)] are resistant to powdery mildew and brown rust, spelt wheat (T. spelta L.) is less resistant to these two diseases, and the intermediate forms of bread wheat are very sensitive to such infestation. The varieties evaluated incline to lodging, as they have long and weak stems. Einkorn and emmer wheat have short and dense spikes and a low thousand grains weight, whereas spelt wheat has long and lax spikes. The level of the harvest index is low. Potentially useful varieties were found during the field experiment and evaluation, and our future efforts will therefore focus on improving resistance to lodging and increasing the productivity of the spike.

Název v anglickém jazyce

Agronomic characteristics of the spring forms of the wheat landraces (einkorn, emmer, spelt, intermediate bread wheat) grown in organic farming

Popis výsledku anglicky

Organic farmers look to the possibilities of growing neglected crops, such as the spring forms of hulled wheat ? einkorn, emmer and spelt. In 2008, 169 landraces were tested on certified organic plots. Our findings show that einkorn (Triticum monococcumL.) and emmer [T. dicoccum Schrank (Schuebl)] are resistant to powdery mildew and brown rust, spelt wheat (T. spelta L.) is less resistant to these two diseases, and the intermediate forms of bread wheat are very sensitive to such infestation. The varieties evaluated incline to lodging, as they have long and weak stems. Einkorn and emmer wheat have short and dense spikes and a low thousand grains weight, whereas spelt wheat has long and lax spikes. The level of the harvest index is low. Potentially useful varieties were found during the field experiment and evaluation, and our future efforts will therefore focus on improving resistance to lodging and increasing the productivity of the spike.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/QH82272" target="_blank" >QH82272: Využití jarních forem vybraných druhů pšenice v ekologickém zemědělství</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Journal of Agrobiology

ISSN

1803-4403

e-ISSN

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Svazek periodika

27

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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