Fruit production of Attalea colenda (Arecaceae) in coastal Ecuador - an alternative oil resource?
- Aarhus Univ., Risskov (Denmark)
Attalea colenda is a monoecious palm found in pastures in coastal Ecuador. In dry regions, it is a valuable source of oil in self-sufficiency farming or in combination with cattle in pastures. The palm was studied over a gradient of dry to humid environments during two fruiting seasons. Palm growth, production of leaves, inflorescences, and infructescences, number of fruits per infructescence, and seed weight of five populations were evaluated. The individual of average size is 15 m tall, which corresponds to approximately 30-40 years of age. No difference in fruit production was recorded between wet and dry regions of coastal Ecuador. The average production of one hectare of pasture, with 50 palms, was 0.9 t of oil per year. One population that was part of an agroforestry system produced 50% more fruits than the average of all populations in pasture. 18 refs., 1 fig., 6 tabs.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 459038
- Journal Information:
- Economic Botany, Journal Name: Economic Botany Journal Issue: 3 Vol. 50; ISSN 0013-0001; ISSN ECBOA5
- Country of Publication:
- United States
- Language:
- English
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