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    • Role of hydroxamic acids in the resistance of cereals to aphids 

      Argandoña, Victor H.; Luza, Juvenal G.; Niemeyer, Hermann M.; Corcuera, Luis J. (1980)
      Hydroxamic acid concentration in Gramineae, both natural and incorporated, correlates with resistance to the aphid Metopolophium dirhodum. 2,4-Dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one, a hydroxamic acid isolated ...