BLACK ARM


Meaning of BLACK ARM in English

Plant Pathol.

a type or phase of bacterial blight of cotton, characterized by black, elongated lesions on the stem and branches, caused by a bacterium, Xanthomonas malvacearum.

[ 1905-10 ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .