In $1943$,the causal organism and host of the Bengal famine was:

  • A
    Wheat rust by $Puccinia$
  • B
    Blast of rice by $Pyricularia$ $oryzae$
  • C
    Blast of rice by $Xanthomonas$ $oryzae$
  • D
    Brown leaf spot of rice by $Helminthosporium$ $oryzae$

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