The measurement of stubble cultivator draught force under different soil conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F14%3A63987" target="_blank" >RIV/60460709:41310/14:63987 - 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

The measurement of stubble cultivator draught force under different soil conditions

Popis výsledku v původním jazyce

The knowledge of energy demands of the machines for soil tillage is useful factor for machinery design and also farm management. It was decided to measure draught force necessary for the operation of stubble cultivator Ecoland 4000 from BEDNAR FMT Co. Measuring set was composed as follows: pull tractor John Deere 8220 pulled through the rod, in which the load cell was placed, another tractor John Deere 8345R. On the second pulled tractor was mounted cultivator type Ecoland 4000 (4 m working width). Measurements were carried out on two different soil types (light sandy and loamy) at operational speed 6; 8 and 10 kmh-1 and at two different adjusted depths of loosening. Soil physical properties were characterized by the cone index measurements which weremeasured by penetrometer PN-10 with cone angle 30° and area 100 mm2. The results showed about 30% increase in draught force at work in the clayey soil in comparison to sandy soil. Different quality of tillage was also observed on differen

Název v anglickém jazyce

The measurement of stubble cultivator draught force under different soil conditions

Popis výsledku anglicky

The knowledge of energy demands of the machines for soil tillage is useful factor for machinery design and also farm management. It was decided to measure draught force necessary for the operation of stubble cultivator Ecoland 4000 from BEDNAR FMT Co. Measuring set was composed as follows: pull tractor John Deere 8220 pulled through the rod, in which the load cell was placed, another tractor John Deere 8345R. On the second pulled tractor was mounted cultivator type Ecoland 4000 (4 m working width). Measurements were carried out on two different soil types (light sandy and loamy) at operational speed 6; 8 and 10 kmh-1 and at two different adjusted depths of loosening. Soil physical properties were characterized by the cone index measurements which weremeasured by penetrometer PN-10 with cone angle 30° and area 100 mm2. The results showed about 30% increase in draught force at work in the clayey soil in comparison to sandy soil. Different quality of tillage was also observed on differen

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

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Agronomy Research

ISSN

1406-894X

e-ISSN

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Svazek periodika

12

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

135-142

Kód UT WoS článku

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EID výsledku v databázi Scopus

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