The Nigerian-assembled tractors (Fiat and Steyr) are foreign manufactured; hence, there is a need to ascertain their suitability for the Nigerian user. Some speci"c features of these tractors were considered for appraisal. These are access to the tractor, seat design, tractor steering design, tracto
IT—Information Technology and The Human Interface: Annual Usage of Tractors in North-West Turkey
✍ Scribed by C. Saglam; B. Akdemir
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 122 KB
- Volume
- 82
- Category
- Article
- ISSN
- 1537-5110
No coin nor oath required. For personal study only.
✦ Synopsis
The annual usage of tractors according to farming type, mechanization indicator, number of fields and land size were determined through a survey conducted with 185 farmers, who owned a total of 253 tractors, in Thrace region of Turkey. The annual tractor usages for two farming types of dry only and dry/irrigated were 482 and 467 h, respectively. The specific annual tractor usage (per unit area) was 20Á6 h ha À1 for dry farming and 26Á1 h ha À1 for dry/irrigated farming, respectively.
The correlation coefficient between the mean mechanization indicator in kW ha À1 and the specific annual usage in h ha À1 was 0Á87. The correlation coefficient between the average farm size and specific annual usage was calculated as À0Á86.
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