The evaluation of vine leaves development dynamic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F13%3A00194113" target="_blank" >RIV/62156489:43510/13:00194113 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.11118/actaun201361010017" target="_blank" >http://dx.doi.org/10.11118/actaun201361010017</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201361010017" target="_blank" >10.11118/actaun201361010017</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The evaluation of vine leaves development dynamic

Popis výsledku v původním jazyce

The contribution deals with monitoring of the leaves surface area on six varieties of grape vine. Determining of the leaf surface area was performed using the device Leaf Area Meter CI--202, working on the principle of the scanner, during the four phenological growth stages. The obtained results showed, that leaves surface area pertaining to a plant during phenological growth stage of prolongation growth ranges from 0.11 to 0.40 m2, during phenological stage of flowering from 0.51 to 1.64 m2, during berries growing from 1.59 to 3.77 m2 and during phenological growth stage of ripening of grapes and shoots from 1.94 to 4.35 m2. The obtained values indicate the fastest increase of leaves surface area during the flowering phonological stage. In terms of the required relation of leaves surface area and yield of the grapes of the adequate quality was leaf surface area during phenological phase od ripening rated as adequate for varieties Moravia Cabernet, Sauvignon, St. Laurent.

Název v anglickém jazyce

The evaluation of vine leaves development dynamic

Popis výsledku anglicky

The contribution deals with monitoring of the leaves surface area on six varieties of grape vine. Determining of the leaf surface area was performed using the device Leaf Area Meter CI--202, working on the principle of the scanner, during the four phenological growth stages. The obtained results showed, that leaves surface area pertaining to a plant during phenological growth stage of prolongation growth ranges from 0.11 to 0.40 m2, during phenological stage of flowering from 0.51 to 1.64 m2, during berries growing from 1.59 to 3.77 m2 and during phenological growth stage of ripening of grapes and shoots from 1.94 to 4.35 m2. The obtained values indicate the fastest increase of leaves surface area during the flowering phonological stage. In terms of the required relation of leaves surface area and yield of the grapes of the adequate quality was leaf surface area during phenological phase od ripening rated as adequate for varieties Moravia Cabernet, Sauvignon, St. Laurent.

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

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

61

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

17-23

Kód UT WoS článku

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EID výsledku v databázi Scopus

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