COMPARISON OF CONVENTIONAL AND REDUCED-TILLAGE TECHNOLOGIES OF WINTER RAPE STAND ESTABLISHMENT IN TERMS OF ENERGY, LABOUR AND COST REQUIRMENTS

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F05%3A%23%23%2313720" target="_blank" >RIV/60460709:41210/05:###13720 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41210/05:###13678 RIV/60460709:41310/05:###13720

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

COMPARISON OF CONVENTIONAL AND REDUCED-TILLAGE TECHNOLOGIES OF WINTER RAPE STAND ESTABLISHMENT IN TERMS OF ENERGY, LABOUR AND COST REQUIRMENTS

Original language description

Within field trials carried out since the year 2001 in various districts of the Czech Republic, ten pairs, each of different farm or year, of fields were observed in which oilseed rape was grown using conventional and reduced-tillage technology. Agrotechnical and exploitation indicators, seed yields, individual cost components and overall costs were the key items that were observed or measured. The t-test for evaluating the differences in means between two dependent groups, i.e. fields cultivated by conventional and reduced-tillage technologies, was employed. The difference in labour consumption during stand establishment as well as in overall labour consumption showed statistically highly significant. Average three-year values of these indicators wereby 44,8 %, respectively by 20,9 %, lower in fields with reduced-tillage technology. Significantly different proved means of fuel consumption and machinery costs. The fields where reduced-tillage was employed showed by 14,0 %, respectively

Czech name

POROVNÁNÍ SPOTŘEBY ENERGIE, PRÁCE A NÁKLADŮ TRADIČNÍ A ÚSPORNÉ TECHNOLOGIE ZALOŽENÍ POROSTU ŘEPKY OZIMÉ VE VYBRANÝCH PODNICÍCH

Czech description

Within field trials carried out since the year 2001 in various districts of the Czech Republic, ten pairs, each of different farm or year, of fields were observed in which oilseed rape was grown using conventional and reduced-tillage technology. Agrotechnical and exploitation indicators, seed yields, individual cost components and overall costs were the key items that were observed or measured. The t-test for evaluating the differences in means between two dependent groups, i.e. fields cultivated by conventional and reduced-tillage technologies, was employed. The difference in labour consumption during stand establishment as well as in overall labour consumption showed statistically highly significant. Average three-year values of these indicators wereby 44,8 %, respectively by 20,9 %, lower in fields with reduced-tillage technology. Significantly different proved means of fuel consumption and machinery costs. The fields where reduced-tillage was employed showed by 14,0 %, respectively

Type

D - Article in proceedings

CEP classification

GD - Fertilization, irrigation, soil treatment

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2005

Confidentiality

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

Article name in the collection

Ekotrend 2005, IV. International scientific meeting

ISBN

80-7040-783-2

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

75-76

Publisher name

JU České Budějovice, Agricultural faculty

Place of publication

České Budějovice

Event location

Jihočeská univerzita v Českých Budějovicích

Event date

Aug 30, 2005

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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