The chemical induction method involves injecting certain chemical compounds into the trunk of Aquilaria malaccensis trees to trigger resin formation. These chemicals act as stress agents that stimulate the tree’s defense mechanism, causing it to produce the valuable agarwood resin.
How It Works
Small holes are drilled into the tree.
A diluted solution of the chemical is injected or applied.
The chemical causes oxidative stress in the tissues.
In response, the tree secretes oleoresin to protect itself, leading to the formation of dark, fragrant agarwood.
Advantages
Benefit
Description
Fast-acting
Visible resin formation in 3–6 months.
Controlled stress
Easy to standardize and replicate across plantations.
Lower labor requirement
Less labor-intensive than biological or mechanical methods.
Challenges
Issue
Note
Risk of phytotoxicity
Over-concentration can damage trees or reduce leaf quality.
Needs precise dilution
Must be carefully measured to avoid harming the plant.
Chemical handling safety
Requires protective gear and training for safe use.
Impact on herbal leaf tea
Some chemicals may affect leaf use after inoculation.
Benefits of Chemical Inoculants
Standardized formulations = consistent results.
Faster resin induction (as early as 3–6 months).
Cost-efficient and easy to apply with basic training.
Synergistic with biological methods for hybrid approaches.
