Question

The inflorescence of a sugarcane is generally called as....

• A. Spike
• B. Arrow
• C. Ear head
• D. Siliqua

Hint:

Remember: Sugarcane = Arrow; Wheat = Spike; Mustard = Siliqua (fruit).

Answer 1

The Correct Option is B

Step 1: Inflorescence in sugarcane.
Sugarcane (Saccharum officinarum) belongs to the family Poaceae.
It produces a terminal panicle-type inflorescence.
Step 2: Terminology.
In sugarcane, the inflorescence is popularly called an "Arrow".
The arrow consists of a large number of spikelets covered with silky hairs, aiding in wind pollination.
Step 3: Analysis of options.
- (1) Spike: Common in crops like wheat, not sugarcane.
- (2) Arrow: Correct, this is the inflorescence of sugarcane.
- (3) Ear head: Common in cereals like maize and sorghum.
- (4) Siliqua: A type of fruit found in mustard, not an inflorescence.
Step 4: Conclusion.
Therefore, the inflorescence of sugarcane is called an **Arrow**.