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Dark spiral streak on cane rind is found to be made of a series punctures lying side by side like beads in a rosary symptom is caused by:
Question

Dark spiral streak on cane rind is found to be made of a series punctures lying side by side like beads in a rosary symptom is caused by:

A.

Chilo infuscatellus

B.

Chilo sacchariphagus indicus

C.

Scirpophaga nivella

D.

Acigona steniellus

Correct option is B


The symptom of a dark spiral streak on cane rind, appearing as a series of punctures like beads in a rosary, is caused by (b)  Chilo sacchariphagus indicus, also known as the internode borer. 

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