Skip to main content
padlock icon - secure page this page is secure

On-Site Effects of Imperata Burning by Indonesian Smallholders: A Bioeconomic Model

Buy Article:

$53.00 + tax (Refund Policy)

Periodic burning of the vast Imperata grassland areas of Indonesia is thought to have a number of negative consequences, both on and off site. We assess on-site biophysical and economic consequences by adapting a bioeconomic model to conditions prevalent in the Indonesian uplands. Burning is shown to exacerbate soil degradation both directly through loss of soil nutrients and indirectly through erosion. Despite this, it is demonstrated that burning is the most profitable method of Imperata control in an upland ‘shifting cultivation' system Changing factor prices may alter this A 25% reduction in herbicide prices would make herbicide use more attractive than burning. If off-site costs are considered, Imperata control with herbicide may be preferable to burning. Upland cropping within an Imperata fallow system is marginally profitable under prevailing economic and biophysical conditions Abandonment of these upland areas by smallholders, or adoption of more productive farming systems, seems inevitable.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Document Type: Research Article

Affiliations: Australian National University

Publication date: December 1, 1997

More about this publication?
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more