1 Subjects: “...fresh-cut vegetables...”

2 Subjects: “...vegetation...”

3 Subjects: “...vegetation removal...”

4 Subjects: “...roadside vegetation...”

5 Subjects: “...vegetation indices...”

6 Subjects: “...vegetation indices...”

7 Subjects: “...vegetation structure...”

8 Subjects: “...vegetation structure...”

9 Subjects: “...vegetation structure...”