Question

1. Which disease of plant is known as ring disease?
A. Citrus Canker
B. Black arm of cotton
C. Wilt of Potato
D. None of the above

Answer 1

your answer --

option C) Wilt of potato

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Wilt of Potato is a disease of plant caused by the bacteria. It is also known as ring disease 

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Answer 2

Hey dear

Here is ur answer

C)WILT OF POTATO

hope it will help u

INSHAALLAH

THANKU