Task: Class Definition Understanding (ontology: Food_Agriculture/Crop_Ontology)

Which of the following definitions best describes 'Resistance to Striga gesnerioides'?

A. Number of plant infested by Striga
B. the concept parasitic weed.
C. Damage caused by aphid in specialized nursery
D. Severity of the bacteria blight symptoms caused by X. vignicola

Answer: the concept parasitic weed.