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

Which of the following definitions best describes 'FHBAUDPC Computation'?

A. Number of days from sowing to booting stage (DS45). However, when planting in dry soils in dryland areas it is counted from the first day of rainfall or irrigation which is sufficient for germination, or from emergence date.
B. Calculate area under disease progress curve.
C. Use formulae to calculate grain yield in g/m2
D. Number of days from sowing to the seedling emergence (DS10).

Answer: Calculate area under disease progress curve.