Silviculture
Silvicultural Treatment
Over the past decade, silvicultural treatment in the form of Open/Disturbed Area Planting (Tanaman Kawasan Lapang) operation had appeared to be about the only operation that is sensible and practical to rehabilitate our selectively logged-over residual stands. Under the circumstance, Asrama Raya Sdn Bhd has decided to mobilize its resources into carrying out this operation in earnest.
Open Area Planting (Tanaman Kawasan Lapang (TKL)
Planting is expensive and therefore, was done when absolutely necessary: only on open and compacted areas such as log landings, abandoned camp sites, and on skid trails (using Log Fisher technique will reducing skid trails). Planting therefore was done with discretion. Our records of the Tanaman Kawasan Lapang (TKL) activities conducted within HS Petuang over the period from 2016-2019, can be summarised in the table below :
| No | Compt. | Acreage (ha) | Species | Total | Grand Total | Planting Month / Year | Finish | Remark |
| 1 | 45 | 225 |
Meranti Keruing Balau |
450 250 200 |
900 | Feb 2017 | April 2017 | Done |
| 2 | 44 | 366.89 |
Meranti Keruing |
300 700 |
1000 | May 2018 | Nov 2018 | Done |
| 3 | 46 | 289.74 |
Meranti Keruing Balau Mersawa |
500 460 350 400 |
1710 | June 2018 | Aug 2018 | Done |
| 4 | 42 | 178 |
MSP MSY Balau Keruing |
300 250 300 330 |
1180 | August 2018 | November 2018 | Done |
| 5 | 43 | 183 |
Bintangor Mersawa Keruing MTB |
330 250 300 220 |
1100 | February 2019 | April 2019 | Done |
| 6 | 93 A | 146 |
Meranti Balau Seraya |
420 350 230 |
1000 | February 2019 | May 2019 | Done |
| 7 | 65 A | 94 | Meranti | 650 | 650 | April 2019 | May 2019 | Done |
| 8 | 93 B | 253 |
Keruing KSK Balau Seraya |
340 400 370 300 |
1410 | August 2019 | September 2019 | Done |
| 9 | 64 (2) | 200 |
Meranti Balau Seraya Kempas Keruing |
400 300 260 310 290 |
1560 | September 2019 | October 2019 | Done |
| 10 | 64 (1) | 191 |
Balau Merah Merawan MRD MTB |
350 500 700 620 |
2170 | January 2021 | March 2021 | Done |
| 11 | 63 A | 208 |
MRD MTB Merawan Keruing Damar Hitam |
1070 780 674 400 330 |
3524 | May 2021 | August 2021 | Done |
| 12 | 47 (1) | 171 |
Merawan Balau Merah Balau Pasir MTB MTBA |
1000 800 800 783 500 |
3883 | April 2021 | June 2021 | Done |
| 13 | 62 A | 113 |
Balau Keruing MSY MRD Merawan |
150 550 300 700 400 |
2100 | September 2021 | January 2022 | Done |
| 14 | 63 B | 174 |
Merawan MRD Merawan Keruing Damar Hitam |
470 400 320 510 120 |
1820 | April 2022 | July 2022 | Done |
| 15 | 62 B | 115 |
MRD MTB Merawan BLMH Damar Hitam Merawan Kempas Resak |
1120 150 230 175 190 466 270 59 |
2660 | April 2022 | June 2022 | Done |
| 16 | 61 A | 128 |
Merawan MRD Merawan BLMH |
607 287 204 120 |
1218 | August 2022 | December 2022 | Done |
| 17 | 61 B | 186 |
MRD MTB Mt Langgong MSP Balau Merawan KSK Merawan |
170 80 200 332 115 200 85 58 |
1240 | May 2023 | June 2023 | Done |
| 18 | 60 A | 157 |
MTB Meranti Pipit MSP Mt Langgong MRD Mt Langgong Merawan MW Bunga Merawan Penaga Lilin Kempas Keruing |
633 200 366 150 152 128 347 175 150 110 50 57 |
2518 | July 2023 | October 2023 | Done |
| 19 | 96 A | 146 |
MTB MSP MRD Mt Langgong KSK Merawan Merawan Penaga Lilin Melunak Gerutu Balau |
242 85 328 232 200 293 150 130 100 50 210 |
2020 | September 2023 | October 2023 | Done |
