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New Forests

, Volume 28, Issue 2–3, pp 207–215 | Cite as

Gmelina arborea– a viable species for smallholder tree farming in Indonesia?

  • James M. Roshetko
  • Mulawarman
  • Pratiknyo Purnomosidhi
Article

Abstract

Across Indonesia there are millions of hectares of degraded land in need of rehabilitation. There is interest at both the government and farmer level of converting some of these lands to more productive use, including growing trees. Smallholders often practice tree farming to generate income and traditionally cultivate a wide range of tree species in mixed agroforestry systems. Grown to satisfy both household needs and market demand, smallholder-produced timber might play a potentially important role in local markets. Tectona grandis, Swietenia macrophylla, and Paraserianthes falcataria are common smallholder timber species. Gmelina arborea (gmelina) is easy to cultivate and grow at the smallholder level. It has been widely grown in plantations in South and Southeast Asia, including Indonesia. However, gmelina is not yet a priority species with Indonesian smallholder farmers. Experience indicates that marketable small-diameter gmelina timbers can be produced in 7–10 years and that price compares well with that of Paraserianthes, the most widely grown short-rotation smallholder timber species in Indonesia. Most gmelina seed originates in Central Java, from where large quantities of seed are shipped annually to other parts of Indonesia. This seed is of uncertain quality, as seed sources are unidentified and seed collection guidelines are not used. It is recommended to establish smallholder plantations with seed of known quality. Gmelina holds promise as one component for a multi-species smallholder tree farming systems to produce short-rotation timbers for household use and local markets.

Palabras clave: Agroforestales, Ensayos agrícolas, Producción de madera por pequeños propietarios, Rehabilitación de tierras, Selección de especies

Resumen. A través de Indonesia, hay millones de hectáreas de terrenos degradados los cuales necesitan ser rehabilitados. Existe interés tanto al nivel gubernamental como al nivel de los agricultores, en convertir algunos de estos terrenos en sitios productivos, incluyendo la producción de árboles. Con frecuencia, para generar ingresos, los pequeños propietarios plantan árboles para cosecha y tradicionalmente cultivan un amplio rango de especies de árboles, en una variedad de sistemas agro-forestales. La madera de los pequeños propietarios, producida para satisfacer tanto las necesidades hogareñas como las demandas del mercado, puede jugar un papel potencialmente importante en los mercados locales. La Tectona grandis, la Swietenia macrophylla, y el Paraserianthes falcataria son especies comúnmente producidas por los agricultores. La Gmelina arborea (gmelina) es una especie de fácil cultivo y crecimiento al nivel de los pequeños propietarios, y se ha venido produciendo ampliamente en el sur, y el suroriente de Asia, incluyendo Indonesia. Sin embargo, la gmelina no es aún una especie de prioridad para los pequeños agricultores de Indonesia. La experiencia indica, que la madera de gmelina de pequeño diámetro puede salir al mercado en un período de 7–10 años y que el precio de esta madera es comparable con la madera del Paraserianthes, la cual es la especie de corta rotación más ampliamente utilizada por los pequeños propietarios en Indonesia. La mayoría de la semilla de la gmelina proviene de Java Central, de donde se envían anualmente grandes cantidades de semilla a otras partes de Indonesia. Esta semilla es de calidad incierta, ya que las fuentes de semilla no están identificadas y no se utilizan normas de colección de semillas. Se recomienda que las plantaciones de los pequeños propietarios sean establecidas con semilla de calidad conocida. La gmelina es prometedora como parte del sistema de cultivo de árboles de especies múltiples de los pequeños propietarios, para producir madera de corta rotación para ser utilizada localmente y enviada a mercados locales.

Agroforestry Farmer trials Land rehabilitation Smallholder timber production Species selection 

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References

  1. Franzel S. et al. 1998. Farmer-designed agroforestry trials: farmers' experiences in western Kenya. In: Franzel S. and Scherr S. (eds) Trees on the Farm: Assessing the Adoption Potential of Agroforestry Practices in Africa. CABI Publishing, Wallingford, UK, pp. 111–123.Google Scholar
  2. Garrity D.P. and Mercado A.R. 1994. Reforestation through agroforestry: smallholder-driven timber production on the frontier. In: Raintree J.B. and Francisco H.A. (eds) Marketing Multipurpose Tree Species in Asia. Proceedings of an International workshop held in Baguio City, Philippines, 6–9 December 1993. Winrock International, Bangkok, Thailand.Google Scholar
  3. Hariri D., Mulawarman and Roshetko J.M. 2002. Socio-Economic Characteristics of Smallholder Tree Farmers in Gunung Kidul and Wonogiri Districts Indonesia. International Centre for Research in Agroforestry (ICRAF) and Winrock International, Bogor, Indonesia.Google Scholar
  4. Lauridsen E.B., Kjaer E.D. and Nissen M. 1995. Second Evaluation of an International Series of Gmelina Provenance Trials. DANIDA Forest Seed Centre, Humlebaek, Denmark, 120 p.Google Scholar
  5. Magcale-Macandog D.B., Menz K., Rocamora P.M. and Predo C.D. 1999. Smallholder timber production and marketing: the case of Gmelina arborea in Claveria, Northern Mindanao, Philippines. Int. Tree Crops J. 10: 61–78.Google Scholar
  6. Miah M.G. 1993. Performance of selected multipurpose tree species and field crops grown in association as affected by branch pruning. Ph.D. Dissertation, Central Luzon State University, Munoz, Nueva Ecija, Philippines.Google Scholar
  7. Ministry of Forestry 2001. Statistik kehutanan 2001. Http://www.dephut.go.id.Google Scholar
  8. Mulawarman, Roshetko J.M., Sasongko S.M. and Irianto D. 2003. Tree Seed Management–Seed Sources, Seed Collection and Seed Handling: A Field Manual for Field Workers and Farmers. International Centre for Research in Agroforestry (ICRAF) and Winrock International, Bogor, Indonesia.Google Scholar
  9. Pasicolan P. and Tracey J. 1996. Spontaneous Tree Growing Initiatives by Farmers: An Exploratory Study of Five Cases in Luzon, Philippines in Improving Smallholder Farming Systems in Imperata Areas of Southeast Asia. The Australian National University, Canberra and The South East Asian Regional Center for Graduate Study and Research in Agriculture (SEARCA), Laguna, the Philippines.Google Scholar
  10. Piotto D., Montagnini F., Ugalde L. and Kanninen M. 2002. Performance of forest plantation in small-and medium-sized farms in the Atlantic lowlands of Costa Rica. For. Ecol. Manage. (in-press).Google Scholar
  11. Roshetko J.M. 2001. Strengthening Germplasm Security for NGOs and Smallholders in Indonesia, First Annual Report. International Centre for Research in Agroforestry (ICRAF) and Winrock International, Bogor. Indonesia, 32 p.Google Scholar
  12. Roshetko J.M. and Mulawarman 2002. Direktori Penyedia Benih Pohon di Indonesia. International Centre for Research in Agroforestry (ICRAF) and Winrock International, Bogor, Indonesia.Google Scholar
  13. Roshetko J.M., Delaney M., Hairiah K. and Purnomosidhi P. 2002. Carbon stocks in Indonesian home garden systems: can smallholder systems be targeted for increased carbon storage? Am. J. Alternative Agric. 17: 138–148.Google Scholar
  14. Smith D.M. 1962. The Practice of Silviculture. 7th edn. John Wiley and Sons, New York.Google Scholar
  15. Tomich T.P., Kuusipalo J., Metz K. and Byron N. 1997. Imperata economics and policy. Agrofor. Syst. 36: 233–261.Google Scholar
  16. Yuliyanti 2000. Analisis pemasaran kayu di Propinsi Lampung (Timber Market Analysis in Lampung Province). Faculty of Forestry, Bogor Agricultural University, Bogor, Indonesia.Google Scholar
  17. Yuliyanti and Roshetko J.M. 2002a. Karakteristik Sosio Ekonomi Rumah Tangga Petani dan Pengar-uhnya terhadap Pilihan Berusahatani Tanaman Pohon-pohonan oleh Petani di Kecamatan Pakuan Ratu, Kabupaten Way Kanan dan Kecamatan Muara Sungkai, Kabupaten Lampung Utara, Propinsi Lampung. ICRAF, Bogor, Indonesia.Google Scholar
  18. Yuliyanti and Roshetko J.M. 2002b. Direktori Penghasil Bibit Pohon Buah-buahan, Kayu-kayuan dan Perkebunan di Propinsi Lampung. International Centre for Research in Agroforestry (ICRAF) and Winrock International, Bogor, Indonesia.Google Scholar
  19. Wijoyo F.S. 2001. The benefits of tree improvement cooperatives to serves breeding and ex situ conservation programs of Gmelina arborea, Roxb. In: Thielges B.A., Sastrapradja S.D. and Rimbawanto A. (eds) In situ and Ex situ Conservation of Commercial Tropical Trees. Faculty of Forestry, Gadjah Mada Universtiy, Yogyakarta, Indonesia, 574 p.Google Scholar

Copyright information

© Kluwer Academic Publishers 2004

Authors and Affiliations

  • James M. Roshetko
    • 1
  • Mulawarman
    • 2
  • Pratiknyo Purnomosidhi
    • 3
  1. 1.Winrock International and the International Centre for Research in Agroforestry (ICRAF)Jl. CIFORSindang BarangIndonesia(e-mail
  2. 2.World Agroforestry centre, ICRAF, Southeast Asia Regional OfficeInternational centre for Research in Agroforestry, Jl. CIFORSindang BarangIndonesia
  3. 3.ICRAFKotabumiLampungIndonesia

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