Maximizing Profits: Lemongrass Intercropping in Agarwood Plantations
Agarwood (Aquilaria spp.) is famously known as the "Wood of the Gods," but its long gestation period of 10–15 years can be a financial hurdle for many growers Intercropping with lemongrass (Cymbopogon flexuosus) offers a strategic solution, transforming a long-term investment into a sustainable enterprise with immediate returns
Why Choose Lemongrass?
Lemongrass is a high-value aromatic grass that is exceptionally compatible with young agarwood trees
Rapid Returns: While agarwood takes over a decade to reach peak value, lemongrass can be harvested every 3–4 months, starting just 90 days after planting
Natural Protection: Lemongrass acts as a natural weed suppressant and its dense growth helps maintain soil moisture and prevent erosion.
Resource Efficiency: The fertilizers and irrigation provided to the lemongrass rows also boost the growth rate of the agarwood saplings
Strategic Field Layout
For a 1-acre plantation, a row-intercropping design is most effective to ensure both crops receive necessary light and nutrients
Agarwood Spacing: Plant trees at 3m x 3m or 2.5m x 2.5m intervals
Lemongrass Integration: In the wide rows between trees, plant 3 to 4 rows of lemongrass slips
Optimal Density: Maintain a 60cm x 30cm or 60cm x 45cm spacing for the lemongrass slips
Keep a 2-foot clear "buffer zone" around each agarwood tree to prevent root competition.
Economic Viability
Intercropping significantly increases the Land Equivalent Ratio (LER), meaning you get more production from the same acre of land than by growing either crop alone
Lemongrass Yield: An acre can yield approximately 80–100 kg of essential oil per year
Agarwood Value: The trees continue to mature and can eventually be sold for a high-value single harvest or utilized for resin production.
Key Management Tips
Varietal Selection: Use high-yielding varieties like 'Krishna' or 'Praman' for higher oil content
Nutrient Management: Apply organic manure annually and split chemical nitrogen applications after each harvest to sustain productivity
Watering: Both crops thrive with regular irrigation, especially during dry summer months.
For more details:
Email: proven1global@gmail.com
Phone: +91-9453089667
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