| Autor: |
Tshiunza, M., Nweke, RI., Tollens, EF. |
| Jazyk: |
English<br />French |
| Rok vydání: |
1999 |
| Předmět: |
|
| Zdroj: |
Tropicultura, Vol 16_17, Iss 4, Pp 193-196 (1999) |
| Druh dokumentu: |
article |
| ISSN: |
0771-3312 |
| Popis: |
This paper compares the quantifies of gari produced per unit of labor from high-yielding and local varieties of cassava in Nigeria. Gari is a cassava-based granule obtained by roasting fermented cassava paste. It is widely consumed in Nigeria and many other West African countries. The results of the study show that, although high-yielding cassava varieties are superior to local varieties in terms of fresh roots per unit area, the difference in terms of gari (kg) per unit labor (person-day) between the two is not significant. This is due to high labor requirements for transportation and processing activities incurred by high-yielding varieties. The study further indicates a negative relationship between the adoption of high-yielding cassava varieties and distance to fields, the use of headload/backload as transportation means, and lack of processing machines in the village. This means that farmers are less likely to adopt high-yielding varieties of cassava where transportation and processing activities of cassava are carried out manually. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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