Commercial Forest plantations started in the 1960's with sporadic progress. Currently Papua New Guinea has a total of 62,277 hectares of forest plantations as summarized below:-
Current Plantations in Papua New Guinea
|
Province |
Plantation |
Year Started |
Area (ha) |
Species |
Ownership |
|
Central |
Brown River |
1955 |
1266 |
Teak |
Communities |
|
Kuriva |
1985 |
738 |
Teak |
State |
|
Milne Bay |
Ulabo |
1985 |
1465 |
E. deglupta
T. brassii |
Communities
State |
|
Morobe |
Bulolo/Wau |
1985 |
12,000 |
Hoop, Klinki
Pinus |
State |
|
Madang |
Gogol, North Coast |
1975 |
12,375 |
A. Mangium
E. deglupta |
Company
State |
|
New Ireland |
Kaut |
1986 |
200 |
E.deglupta |
State
Communities |
|
West New Britain |
SBLC |
1972 |
12,000 |
E. deglupta
T.brassii |
Company |
|
East New Britain |
Kerevat
Open Bay |
1950
1972 |
2,385
12,000 |
Teak, Balsa E. deglupta T. brassii |
Communities
Company |
|
Eastern Highlands |
Kainantu
Fayantina
Lapegu |
1976
1981
1963 |
962
1200
2723 |
Pinus patula
Pinus patula
Pinus patula |
State
Commercial |
|
Western Highlands |
Waghi |
1962 |
2143 |
E.grandis
E.robusta |
State |
|
Southern Highlands |
Ialibu |
1972 |
240 |
Pinus patula |
State
Communities |
|
Total |
62,277 |
|
|
All species are based on both the good performance under local conditions and the profitability in the market. Species currently used in forest plantations are suited to PNG conditions. Of the species currently used as presented in the Table below, Araucaria cunninghamii, Araucaria hunsteinii, Eucalyptus deglupta, Terminalia brassii and Tecton grandis are important plantation species for saw log and Veneer log production. Acacia mangium is grown in Madang for chip wood.
Current Forest Plantations by Species in PNG
|
Species |
Common Name in PNG |
Area (ha) |
Percentage (%) |
|
Acacia Mangium |
Acacia |
12,375 |
20 |
|
Araucaria cunninghamii |
Hoop Pine |
3,335 |
5 |
|
Araucaria Husteimi |
Klinkii pine |
3,210 |
5 |
|
Eucalyptus deglupta |
Kamarere |
25,770 |
42 |
|
Euclyptus (others) |
Kamarere |
2,143 |
4 |
|
Ochroma Lagapus |
Balsa |
400 |
0.4 |
|
Octomeles sumatrana |
Erima |
213 |
0.3 |
|
Pinus caribaea |
Pine |
1,617 |
2.4 |
|
Pinus patula |
Pine |
5,125 |
8 |
|
Pinus spp. (others) |
Pine |
240 |
0.4 |
|
Tectona grandis |
Teak |
4,023 |
6 |
|
Terminalua brassii |
Talis |
3,474 |
6 |
|
Other mixed species |
|
352 |
0.5 |
|
|
TOTAL |
62,277 |
100% |
Table above shows that Acacia mangium and Eucalyptus deglupta account for high proportion of current plantation species, while araucaria hunstenii, araucaria cunninghamii, Tectona grandis and Terminalia brassii are the next most important species. Terminalia brassii is a recent inclusion and is gaining recognition as a potential species on land experiencing wet conditions.
Plantation by Regions in PNG
|
|
Plantation Area in hectares by regions |
|
Species |
Momase |
Southern |
Highlands |
Islands |
|
Araucaria hunstenii |
3,210 |
|
|
|
|
Araucaria cunninghamii |
3,335 |
|
|
|
|
Acacia Species |
12,274 |
101 |
|
|
|
Balsa |
|
|
|
400 |
|
Eucalyptus deglupta |
1,617 |
850 |
|
23,303 |
|
Eucalyptus (others) |
|
|
2143 |
|
|
Pinus Species |
1,617 |
|
5,365 |
|
|
Octomeles sumatrana |
18 |
|
|
195 |
|
Tectona grandis |
34 |
2,004 |
|
1,985 |
|
Terminalia brassii |
317 |
750 |
|
2,407 |
|
Other Species |
212 |
39 |
|
101 |
|
Total |
22,634 |
3,744 |
7,508 |
28,391 |
As per above, the distribution of current plantation species by regions is shown. Momase and New Guinea Islands region have 82% of current plantations. The Highlands region with high population density is expected to experience a wood deficit as there is no major timber concession in the region.
Valuation of PNGFA Plantations
In 2005 with funding assistance from AusAID, valuation was done of all forest plantations under the direct management of PNG Forest Authority. The total investment value of our forest plantations is estimated to be worth K123,643,000.00.
As seen in the table below, some of the plantations are matured and ready for harvesting and are a potential source of generating internal revenue. In the valuation, all plantation costings were compiled on annual basis and undiscounted cumulative value of K3065 per hectare derived. This means that our growing cost on a hectare (100m x 100m) from nursery production to maturity (stumpage vale) is K3065. A model on cost – benefit when taking into account the average timber price of K47/m³, stand density of 250m³ per hectare with a rotation period of 35 years shoes positive cash flow of K1,288.00. This means that our plantations are profitable. The valuation figures contained in the table below need further verification by PNGFA on how these figures were derived and whether they are reasonable.
Current Investment Value of Plantations under PNGFA
|
Project |
2005 Valuation |
|
Bulolo |
K 15,613,000 |
|
Wau |
K 1,841,000 |
|
Waghi |
K 26,203,000 |
|
Fayantina |
K 4,246,000 |
|
Lapegu |
K 16,238,000 |
|
Kaut |
K 1,036,000 |
|
Madang North Coast |
K 228,000 |
|
Kuriva |
K 22,473,000 |
|
Ulabo |
K 18,375,000 |
Given the improved knowledge on plantation management techniques and silvicultural practices, plantation stands can be manipulated to reduce the rotation period and with the application of fertilizers, the growth rate of trees at the young age can be improved.
Some species such as Kamarere, Terminalia brassii and Acacia have shorter rotation than 35 years. Even Kamarere at the age of 12-15 years rotation for sawlog and export – quality command a wood price of K50/m³.
Stumpage and Community Benefits
Stumpage is the standing value of the timber determined through appraisal. In forest plantations, stumpage covers the cost of growing and the growers’ profit. In many cases the stumpage reflects a market price based on supply and demand on wood and the costs in growing these timber. High value usually implies the higher growing costs, but stumpage value can vary by product objectives. High log quality wood can attract a higher stumpage.
Stumpage is determined in a variety of ways. In competitive auction, potential buyers are invited to bid for the timber usually subject to a minimum acceptable price. The highest bidder wins the harvesting rights and set the stumpage charges. In the absence of competition among buyers, the residual values becomes the basis for calculating the stumpage price. The net value of the timber captured by the seller depends heavily on the costs associated with harvesting, transportation, processing and the operations profit subtracted from the sales value of the processed product.
Revenue generated from matured forest plantations
Between 2003 and 2005, portions of a number of plantations have been harvested and revenue generated has been collected. While some plantations are being considered for harvesting in 2006 and 2007, we anticipate a continuous flow of revenue which can be used to enhance the future development of forest plantations.
Summary of revenue generated from forest plantations
|
Project |
Species |
Revenue Collected |
|
Kerevat Plantations |
Teak |
K6,606,980.43 |
|
Madang North Coast |
Kamarere |
K 459,791.26 |
|
Brown River |
Teak |
K 73,596.77 |
|
Mesa (WNBP) |
Kamarere |
K 790,405.47 |
|
SBLC Plantations |
Kamarere/T.bassi |
K 935,039.00 |
|
Open Bay Plantations |
Kamarere |
K 767,761.33 |
|
Seedlings and others |
Mix Species |
K 113,842.96 |
|
|
Total Revenue |
K9,747,417.22 |
Expected Revenue for 2006-2007
The PNG Forest Authority as one of its Corporate Objectives aims to develop 240,000 hectares of commercially viable and sustainable commercial forest plantations by the year 2030. It intends to develop 12,000 hectares of new plantations each year to achieve its vision to sustain 3.6 million cubic meters of industrial timber currently harvested from natural forest. PNG Forest annually. While the balance of 4,000 hectares annually is expected to be contributed by private investments such as SBLC, OBTC, Jant, PNG Sustainable Development Ltd and other intending investors.
One of the fundamental factors for success in forest plantation establishment is continuity in annual funding. Lack of adequate funding by the successive Governments was the main reason for poor progress in plantation forestry in PNG.
A number of critics may argue that PNG has constraints in the current land tenure system. There are countries in the world with similar land tenure systems, but are successful in plantation development. PNG needs to offer high land rental rates and better incentives to promote landowner participation and making land available for forest plantations.
This may be an option for PNG to take, but in the meantime some internal revenue measures are needed to at lease have the programme rolling. As seen in the table below, the PNGFA intend to generate K9,542,000.00 or more to fund its ongoing core function.
Estimate on potential revenue from matured forest plantations in 2006 and 2007.
|
Location |
Species |
Volume (m³) |
Rate (K) |
Gross Revenue |
PNGFA Share |
|
Brown River |
Teak |
30,000m³ |
K22.50/m³ |
K700,000 |
K700,000 |
|
Kuriva |
Teak |
20,000m³ |
K202.50/m³ |
K4.05 million |
K4.05 million |
|
Ulabo |
Kamarere |
5,000m³ |
K50/m³ |
K250,000 |
K225,000 |
|
Lapegu |
Pinus |
12,000m³ |
K50/m³ |
K600,000 |
K540,000 |
|
Waghi |
Eucalyptus |
1,000m³ |
K30/m³ |
K30,000 |
K27,000 |
|
SBLC Plantations |
Kamarere |
|
K10/m³ |
K2.18 million |
K2.0 million |
|
OBTC Plantations |
Kamarere |
|
K10/m³ |
K2.0 million |
K1.8 million |
|
Seedling & others |
Mix spp. |
|
|
K200,000 |
K200,000 |
|
|
|
|
TOTAL |
|
K9,542,000 |
In order to actively implement its National Plantation Development Programme, PNGFA will require direct operational funds as summarized here under:-
Funds required to achieve 240,000 hectares of plantation by 2030.
|
Year |
Funding (Kina) |
|
2007 |
K3.5 million |
|
2008 |
K6.0 million |
|
2009 |
K9.0 million |
|
2010 |
K12.0 million |
|
2011 |
K15.0 million |
An amount of K15 million annually over the next 15 years is sufficient to achieve its objective of commercial forest plantations in PNG. In plantations, most costs are incurred within the first five (5) years. If PNG wishes to create 240,000 hectares of plantations by year 2030, it requires the amount per year as stated in the above table.

|