1 Subjects: “...spatial difference-in-difference...”

2 Subjects: “...difference-in-differences model...”

3 Subjects: “...normalized difference vegetation index...”

4 Subjects: “...generational differences...”

5 Subjects: “...pathogenicity difference...”

6 Subjects: “...different scenarios...”

7 Subjects: “...different scenarios...”

8 Subjects: “...fruit diameter difference...”