-205- 
none to 60 per cent. 
The record by counties was as follows: 
N, W. 
Counties 
Per cent 
N., I* 
Counties 
Per- cent 
Fulton 
Henry 
Wood 
Allen 
28 
10 
3 
10 
Hancock' 
Sandusky 
Ottawa 
Mercer 
7 
1 
1 
15 
N. E. 
Counties 
Per cent 
IT* E, 
Counties 
Per cent 
Portage 
Medina 
Ashland 
12 
22 
22 
Wayne 
.Stark 
Holmes 
18 
32 
23 
S. W, 
Counties 
Per cent 
S. W, : 
Counties 
Per cent 
Butler 
Highland 
Clinton 
Clermont 
Ross . . 
16 
.17 
15 
9 
2 
Pickaway 
Franklin 
Clarke 
Miami 
Darke 
9 
9 
10 
16 
22 
Nebraska 
Nebraska 
Nebraska 
Nebraska 
M« H 4 Swenk (June 15*July 15): Present indications are that 
there is a general but light infestation of the wheat stubble 
with the Hessian fly ever southeastern Nebraska, and bcause 
of the abundance of rainfall that we are having and the heavy 
volunteer wheat growth that is developing, the situation is be- 
ing most carefully followed, 
CHINCH BUG- ( Blissus leucooterus Say) 
M» H* Swenk (June 15-July 15): The chinch bug did no , commer- 
cial damage to crops in Nebraska this year. Not since the very 
low ebb in abundance of the chinch bug during the years 1917 
to 1919 has there been so little evidence of this pest as dur- 
ing the present summer. 
ENGLISH GRAIN APHID ( Macro sipho n; granarium Kby,) 
M* H, Swenk (June 15-July 15)1 In Nar.ce Couvty, during the 
third week in June, oat fields wore fc n ' h a.vily infested 
with the English grain aphid which was found, working over in- 
to adjacent corn field;, also, in some placos, 
WHEAT-STEM MAGGOT ( Meromyza amurican a Fitch) 
M, H, Swenk (June 15-July 15) S Reports of the v/heat-stem 
maggot causing injury to wheat heads continued to be received 
