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Biblioteca Acacia mangium plantations in PT Musi Hutan Persada, South Sumatera, Indonesia

Acacia mangium plantations in PT Musi Hutan Persada, South Sumatera, Indonesia

Acacia mangium plantations in PT Musi Hutan Persada, South Sumatera, Indonesia

Resource information

Date of publication
Dezembro 1999
Resource Language
ISBN / Resource ID
handle:10568/18259
License of the resource

PT Musi Hutan Persada, a forestry company growing wood for pulp in South Sumatra manages about 200 000 ha of forest plantations, 90% of which consists of Acacia mangium. Most of the plantations are in an area with high rainfall and on red-yellow podzolic soil with inherently poor fertility and low pH. Inter-rotation site productivity and management have been identified by the company as one of the crucial issues for sustaining the long-term productivity of its plantations. This paper describes the study plan for inter-rotation site productivity and management of A. mangium plantations in PT Musi Hutan Persada. The experiment tests the on-site effect of different treatments of organic matter or aboveground biomass management. Information from earlier work indicates that most A. mangium biomass and three major nutrients (N, P and K) is in the wood, and harvesting will remove around 200 kg N, 45 kg P and 240 kg K per hectare. Litter production of an 8-year old stand was about 13 t ha –1 and about 70% of its mass will be lost in one year.

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Authors and Publishers

Author(s), editor(s), contributor(s)

Siregar, S.T.H.
Hardiyanto, E.B.
Gales, K.

Data Provider
Geographical focus