PENYADAPAN GETAH PINUS MERKUSII DENGAN MENGGUNAKAN BEBERAPA POLA SADAP DAN TINGKAT KONSENTRASI ZAT PERANGSANG
Three methode for tapping pine tree resin. i.e., 3 x 4 cm, 1,5 x8 cm and Indian tapping method were investigated in Cianjur Forest District in 1988. To increase the resin yield, sulphuric acid (H2S04) with 0%, 15 %, 25 %, and 35 % con- cetratation were used. Each tapp...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | Indonesian |
| Published: |
Forest Product Research and Development Center
2017-08-01
|
| Series: | Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research) |
| Online Access: | http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/3324 |