| Database on artificial forests in the tropics | ||||||
| ID: South Kalimantan_other tree species-8 | ||||||
| 1. General information | ||||||
| Date of the investigation | : | March, 2004 | Plantation area (ha) |
: | 1.0 | |
| Plantation name | : | Riam Kiwa | Tree species | : | Peronema canescens | |
| Region | : | South Kalimantan | Family/Genus | : | Verbaneceae - Peronema | |
| Altitude (m, asl) | : | 50 | Diameter at
breast height Maximum (cm) |
: | 24.0 | |
| Latitude | : | 3°29'S | Diameter at
breast height Minimum (cm) |
: | 16.5 | |
| Longitude | : | 114°56'E | Diameter at
breast height Average (cm) |
: | 19.2 | |
| Planted year and month | : | 1988 | Tree
height Maximum (m) |
: | 17.0 | |
| Planted spacing (m × m) |
: | 4 × 2 | Tree
height Minimum (m) |
: | 12.0 | |
| Survaival rate of planted trees (%) |
: | 95 | Tree
height Average (m) |
: | 14.5 | |
| 2. Site characteristics information | ||||||
| Land tenure | : | Government | Expenditure (per ha) |
: | Rp1,700,000 | |
| Monthly temperature of the site (°C) |
: | (min.: 26.2, max.: 33.0) | Land preparation | : | - | |
| Monthly rainfall of the site (mm) |
: | (annual: 2,043) | Planting stock cost | : | - | |
| Dry season | : | - | Maintenance cost | : | - | |
| Slope | : | Flat | Potential area
for planting (ha) |
: | 1000 | |
| Soil type | : | Red yellow Podsolic | Damages | : | - | |
| Soil texture | : | Medium | Remarks | : | - | |
| Soil pH | : | 5.0 | ||||
| Soil depth | : | Deep | Vegetation and land utilization before planting | : | Acacia mangium trees were suppressed by P. canescens trees | |
| Water level | : | Low | ||||
| 3. Seedling information | ||||||
| Seedling | : | Cutting | Size of planting hole (cm) | : | Straight planting | |
| Provenance | : | South Kalimantan | Fertilization | : | Inititial two
years (100 gNPK/seedring) |
|
| Potted | : | - | Weeding | : | First year
(every four months) Second year (every six months) |
|
| Stock period | : | Until growth on 12 - 15 cm high | Supplement planting | : | - | |
| Pot type/size | : | - | Thining | : | - | |
| Forest crown type | : | Single story | Prevention | : | - | |
| Forest floor vegetation | : | Dense | ||||
| 4. Biomass information | ||||||
| BA (m2 ha-1) | : | - | Stem volume (m3 ha-1) | : | - | |
| Age (year) | : | - | With bark | : | - | |
| Actual density (trees ha-1) | : | - | Without bark | : | - | |
| Biomass (Mg ha-1) | : | - | ||||
| Stem | : | - | ||||
| Bark | : | - | ||||
| Branch | : | - | ||||
| Leaf | : | - | ||||
| Root | : | - | ||||
| Above ground | : | - | ||||