Top definition
Scab is the most important disease of cowpea (Vigna unguiculata L.) in the northern part of Nigeria. Is provocated by a fungal Sphaceloma (Elsinoe phaseoli) An ascomycete whose products principale are Gibberellins, especially gibberellin A4.
Cowpea suffers by scab disease
by Andres Castillo May 27, 2006
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug