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

Which of the following definitions best describes 'Plant winter kill damage'?

A. The SPAD value for a leaflet or group of leaflets.
B. The winter damage observed on a plant or group of plants
C. Whether or not a single plant lives or dies.
D. The total number of seeds counted, estimated, or observed

Answer: The winter damage observed on a plant or group of plants