ИЗСЛЕДВАНЕ НА ЗАВИСИМОСТИ МЕЖДУ ЦЕНИТЕ И ЕКСПЛОАТАЦИОННИ ПОКАЗАТЕЛИ НА НОВИ И УПОТРЕБЯВАНИ ТРАКТОРИ И ЗЪРНОКОМБАЙНИ

Najdenov, N., Rousse University A. Kanchev, Rousse

AN INVESTIGATION OF THE RELATIONS BETWEEN PRICES AND EXPLOITATION INDICATORS OF NEW AND SECOND HAND TRACTORS AND COMBINE HARVESTERS | ИЗСЛЕДВАНЕ НА ЗАВИСИМОСТИ МЕЖДУ ЦЕНИТЕ И ЕКСПЛОАТАЦИОННИ ПОКАЗАТЕЛИ НА НОВИ И УПОТРЕБЯВАНИ ТРАКТОРИ И ЗЪРНОКОМБАЙНИ

2009

Najdenov, N., Rousse University A. Kanchev, Rousse (Bulgaria)

The results showed that significant linear relations exist between the power and the price of new tractors and combine harvesters. The average price per h.p. of EU-15 combines was 28 % larger than this of Russian machines and the price of EU-tractors was 73 % larger than the price of Belarus tractors. Regression relations between the age or summarized working time and the price of second hand 80 – 100 hp tractors in Germany were also investigated and revealed a logarithmic relation of the price.

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AGROVOC Keywords

combine harvesters equipment characteristics moissonneuse batteuse precios prices prix segadoras-trilladoras tracteur tractores tractors

Bibliographic information

Published in

Селскостопанска Техника (България) | Agricultural Engineering (Bulgaria)

Volume 46 Issue 5 ISSN 0037-1718

Pagination

p. 37-43

Other Subjects

Caracteristicas de la maquinaria; Caracteristique du materiel

Language

Bulgarian

Note

Summary (En)

3 tables

2 ill., 8 ref.

Type

Summary

Corporate Author

Agricultural Academy, Sofia (Bulgaria)

In AGRIS since: 2010-05-15

Format: AGRIS AP

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2009

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Bibliographic information