Weakness of the emmer wheat genetic resources and possibilities of its improvement for low-input and organic farming systems

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F10%3A00001412" target="_blank" >RIV/00027006:_____/10:00001412 - 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

Weakness of the emmer wheat genetic resources and possibilities of its improvement for low-input and organic farming systems

Popis výsledku v původním jazyce

The results of research examination of six cultivars from the genetic resources of the gene bank in Prague are presented. Particular morphological, biological, economic and quality characteristics were examined in respect of a cultivar?s ideotype for theorganic farming system. The criteria should respect the principles of breeding of cultivars for the organic farming system and aimed at more frequent growing of the emmer wheat cultivars. Attention should be paid to the selection of cultivars having long and dense spikes. Tolerance to wheat diseases has also to be taken into consideration. A positive correlation would allow enhancement of spike productivity via the selection of cultivars which have a higher thousand grain weight, and total number and weight of grains in the spikes. In addition to the high protein content in grain, high wet gluten content and low starch content in grain should also be criteria for selection.

Název v anglickém jazyce

Weakness of the emmer wheat genetic resources and possibilities of its improvement for low-input and organic farming systems

Popis výsledku anglicky

The results of research examination of six cultivars from the genetic resources of the gene bank in Prague are presented. Particular morphological, biological, economic and quality characteristics were examined in respect of a cultivar?s ideotype for theorganic farming system. The criteria should respect the principles of breeding of cultivars for the organic farming system and aimed at more frequent growing of the emmer wheat cultivars. Attention should be paid to the selection of cultivars having long and dense spikes. Tolerance to wheat diseases has also to be taken into consideration. A positive correlation would allow enhancement of spike productivity via the selection of cultivars which have a higher thousand grain weight, and total number and weight of grains in the spikes. In addition to the high protein content in grain, high wet gluten content and low starch content in grain should also be criteria for selection.

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 Food Agriculture & Environment

ISSN

1459-0255

e-ISSN

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Svazek periodika

8

Číslo periodika v rámci svazku

3-4

Stát vydavatele periodika

FI - Finská republika

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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