Table 2. Type and direction of movement of 104 plum curculio adults observed on a framed cloth beneath a plum tree during 1-hour periods evenly distributed from 2 PM to 6 PM.

Type of movement
Number engaged in movement
Movement direction toward
Curculio movement in each direction (% of movement category)*

Flew
39
Trap at tree trunk
15b

 

 
Trap at canopy edge
3c

 

 
Tree canopy
36a

 

 
Inter-tree space
38a

 

 
Grass
8bc

Crawled off
19
Trap at tree trunk
74a

 

 
Trap at canopy edge
10b

 

 
All others
16b

Hid
14
-
-

None (rested)
32
-
-

* For each category of movement, numbers followed by a different letter are significantly different at odds of 19:1.