MODIFIKASI TEKNIK PEMANENAN DENGAN PERLAKUAN FISIK DALAM UPAYA PENINGKATAN PRODUKTIVITAS GETAH KEMENYAN TOBA (STYRAX SUMATRANA)
ABSTRACT: Styrax sumatrana is
one of the flagship plant in North Sumatra which has enough potential to be
developed. The research was to know frankincense sap productivity Toba (S.
sumatrana) with the modification of the physical treatment by being hit and
treated with aluminum foil and closed with a combination of both. Making
scractch is done by maked cuts in the skin in a vertical line with a length of
2-3 cm with a depth (depending on the thickness of the skin) to the wood. The
results showed that treatment with a physical beating and beating and closure
combination significantly different physical treatment, closure, while the
physical treatment with a combination of beating and beating and closing were
not significantly different. The best in productivity of Styrax sumatrana is beating and combination, the value is
437,82 g/tree/year.
Penulis: Septborn Winner
Simamora, Muhdi Muhdi, Ridwanti Batubara
Kode Jurnal: jpkehutanandd150133
