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

Which of the following definitions best describes 'Leafhopper damage method'?

A. Quantification of symptom development, Flowering (R6), Pod filling (R8)
B. Quantification of symptom development in leaves, Flowering (R6).
C. Quantification of symptom development, Third trifoliate leaf (V4) to Preflowering (R5)
D. Quantification of symptom development, Primary leaves (V2) to Pod filling (R8).

Answer: Quantification of symptom development, Primary leaves (V2) to Pod filling (R8).