Lately, the nearest suggested planting distance is 5ft X 5ft. This can prevent gaharu trees being blown by strong wind. For cost purpose, I will divide the gaharu seedling into two categories which are local gaharu species and China's gaharu species. The difference between these two species is the years being planted if inoculation is done.
So, local species gaharu trees are expected can reach to a diameter of 15cm after being planted for 4 - 5 years. And China's species which have higher growth rate is expected can reach 15cm diameter by year 3. This is the time where inoculation is the most suitable period to be carried. With 2 years prolong after inoculation, the cost is calculated on the basic of local gaharu species - 7 years and China's gaharu species - 5 years. The costs details are shown in the table below.
Costs needed for a gaharu trees. |
Expected return from a gaharu tree. |
For more information, feel free to contact me at:
(O): +60 82 456095
(H/P): +60 14 6995976
Email: hopebiotech.jong@gmail.com
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