The measurement of stubble cultivator draught force under different soil conditions

Result code in 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>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The measurement of stubble cultivator draught force under different soil conditions

Original language description

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

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GB - Agricultural machines and construction

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

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

Name of the periodical

Agronomy Research

ISSN

1406-894X

e-ISSN

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Volume of the periodical

12

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

8

Pages from-to

135-142

UT code for WoS article

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EID of the result in the Scopus database

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