Question:
Identify the species in the following which is not a TBOs
Identify the species in the following which is not a TBOs
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The promotion of TBOs like Jatropha and Pongamia on wasteland is a major policy initiative in India to achieve self-reliance in biofuel production.
Updated On: Jul 10, 2026
- Pongamia pinnata
- Calophyllum inophyllum
- Tectona grandis
- Jatropha curcas
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
Tree Borne Oilseeds (TBOs) are oil-yielding seeds harvested from woody perennial tree species.
These oils are primarily used for industrial applications, biolubricants, cosmetics, and biodiesel production.
Step 2: Detailed Explanation:
Let us analyze the listed species:
1. Pongamia pinnata (Karanj): A key TBO whose seeds contain \(30\text{--}40\%\) non-edible oil used for biodiesel.
2. Calophyllum inophyllum (Alexandrian laurel/Punam): Its seeds yield a thick, dark green oil used industrially and medicinally.
3. Jatropha curcas (Ratanjyot): A well-known shrub/tree harvested for its high-yielding seed oil, which is a major feedstock for biodiesel.
4. Tectona grandis (Teak): A premium timber tree species.
It is cultivated solely for its high-value wood, not for seed oil production.
Therefore, Teak is not classified as a TBO.
Step 3: Final Answer:
Among the options, Tectona grandis is not a Tree Borne Oilseed (TBO).
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