Analysis of Strength Ratio of Different Hop Strings

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F12%3A56524" target="_blank" >RIV/60460709:41310/12:56524 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Analysis of Strength Ratio of Different Hop Strings

Popis výsledku v původním jazyce

In plant-growing, minimization of impurities in the final product plays a more and more important role. One of the risky places, that can influence the final purity of granules in hop growing, is the way of hop strings hanging on the trellis supporting wire. The ideal state is when hop-field supporting wires stay clean and without any attachments after the hop vines had been pulled down. The article deals with different variants of hop strings hanging, a description of the measuring equipment, and a measurement of the pulling force itself at a field test, and a realization of break tests in laboratory conditions with both new and used wires and twines. Two-year results of field tests proved advantageousness of the hop string hanging variant in combination of a black annealed wire of 1.06 mm in diameter with a polypropylene twine of strength labelled as 12 500 in the form of a simple attachment, as well as variants combining the same wire and a jute twine labelled 2200x2 in the form of

Název v anglickém jazyce

Analysis of Strength Ratio of Different Hop Strings

Popis výsledku anglicky

In plant-growing, minimization of impurities in the final product plays a more and more important role. One of the risky places, that can influence the final purity of granules in hop growing, is the way of hop strings hanging on the trellis supporting wire. The ideal state is when hop-field supporting wires stay clean and without any attachments after the hop vines had been pulled down. The article deals with different variants of hop strings hanging, a description of the measuring equipment, and a measurement of the pulling force itself at a field test, and a realization of break tests in laboratory conditions with both new and used wires and twines. Two-year results of field tests proved advantageousness of the hop string hanging variant in combination of a black annealed wire of 1.06 mm in diameter with a polypropylene twine of strength labelled as 12 500 in the form of a simple attachment, as well as variants combining the same wire and a jute twine labelled 2200x2 in the form of

Druh

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

CEP obor

GB - Zemědělské stroje a stavby

OECD FORD obor

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Projekt

<a href="/cs/project/QI101B071" target="_blank" >QI101B071: Inovace systémů pěstování a zpracování chmele zaměřená na zvýšení kvality konečného produktu</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Research in Agricultural Engineering (Zemědělská technika)

ISSN

1212-9151

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

148-154

Kód UT WoS článku

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EID výsledku v databázi Scopus

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