The fly-free date in the section of the county visited in September 
26. The plants were not heavily infested, as the fly was comparat j ve 
ly scarce last fall. 
In some counties of the State occasional early-sown wheat fields 
are to be found and these are invariably more or less heavily infested 
with the Hessian fly. Our five sowing plats gave the following 
fly infestation last fall. 
Wanatah. Ind. 
Theoretical flv-free date September 22 
Date e 
own: 
Do.te of CDunx : 
Plants infested 
Per cent 
1922 : 
1922 : 
Sept . 
11 : 
Dec. 2 : 
53 
14 : 
2 : 
50 
17 : 
2 : 
20 
20 : 
2 : 
9 
23 : 
2 

27 : 
2 : 

Auburn, Ind. 
Theoretical flv-free date September 22 
T ^ • 
J-J • 
Nov. 23 : 
AO 
1 Q . 
23 ■ 
OA 
OO - 
23 
1 
26 : 
23 

Oct. 
2 • 
CO 

Portland, Ind. 
Theoretical fly-free date 
September 27 
Sept . 
13 
Nov. 21 
: 83 
18 
21 
50 
23 
: 21 
: 7 
27 
: 21 
: 
Oct . 
2 
21 
: • 
9 
21 
; 
14 
! 21 
: 
Lafayette, Ind. 
Theoretical fly-free date 
September 27 
Sept. 
13 
: Nov. 
: 1 
19 
: Nov. 
: 
27 
: Nov . 
» o 
Oct. 
2 
: Nov. 

16 
: Nov. 
: 
Terre Haute, Ind. 
Theoretical fly-free date 
October 2 
Sept. 
16 
: Oct. 28 
: 23 
23 
: 28 
: 9 
30 
26 
: 
Oct. 
2 
: 28 
: 
5 
: 28 
: 
12 
: 28 
: 
19 
: 28 
: 
