Army Worms Flashcards
1
Q
Describe caterpillars
A
Active
1-1/2 inch long
Longitudinal stripes
2
Q
Describe moth
A
Dull colored
3
Q
When is moth active
A
Night
4
Q
Moth wing span
A
1-1/2
5
Q
When do larva feed
A
Day and night
6
Q
When are larva most active
A
Dark
7
Q
Generations
A
3-4
8
Q
When are they mainly found in turf
A
Spring
9
Q
When do they reproduce
A
July - november
10
Q
When else might they cause damage
A
Fall
11
Q
What do they feed on
A
Leaves and crown
12
Q
Detection method
A
Pyrethrum test
13
Q
Treatment threshold
A
5 or more per sq yd
