New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Common polyphagus crop pests are: A. Desert

    locust, Schistocerca gregaria (Forskal) B. Brinjal shoot and fruit borer, Hencinodes orbonates Guinee C. Cotton bollworm, Helicoverpa armigera (Hubner) D. Potato tuber moth, Phthorimaea operculella (Zeller) E. Red hairy caterpillar, Amsacta moorei (Butler) Choose the correct answer from the options given below:
    A B, C and D Correct Answer Incorrect Answer
    B A, C and D Correct Answer Incorrect Answer
    C C, D and E Correct Answer Incorrect Answer
    D A, B and D Correct Answer Incorrect Answer

    Solution

    Brinjal shoot and fruit borer - Leucinodes orbonalis Red hairy caterpillar - Amsacta albistriga

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