The Influence ofBioactive Charcoal Compost on Seedlings Growth ofBulian Eusyderoxylon zwageri and Agarwood Aquilaria malaccensis

This article presents several effective growth indications of bulian (Eusyderoxylon zwagen) and agarwood (Aquilariamalaccensis) seedlings which planted in variousmedia of bioactive charcoalcompost. This stutfy emplqyed two main compositions of sawdust activated compost, i.e., sawdust bioactivated compost (ASG) and the ASG plus ricestraw(ASGJ).The research was conducted through 4 months observation in a seedbed belongto Government Forestry DistrictinJambi. Experiments were completely randomize designed with uanousportions of ASG and ASGJ ranging from15 % to 50 %.Growth media contained similar portions of conventional compost wereused for comparison, while the control simply contained 100% of top soil Parameter sobservedin this stutfy consisted o fgrowth percentage, height, andstem diameter increaments. The collected data were then analized accordingto Duncan and 5chejfe test. & suits indicatedthatthe seedling growthof bulian and gaham in AS G and ASGJ media were better than those plantedin conventional compost or controlmedia.