Wireworms forced to
 the soil surface per Live Soils Insects
 1,000 sq. ft,,, per 100 Plants
 Southern Corn Southern Corn Cucumber Plants/
 Potato Wire- Potato Wire- Beetle Acre
 Insecticides Wireworm wor4 Total Wireworm worm Grubs Total ,000

 Parathion 1.7 8.7 10.4 0 6.7 0.4 7.1 27.9
 Aldrin 1.0 2.4 3.4 7.1 10.4 0.4 17.9 25.3
 Kepone 1.7 1.0 2.7 1.3 11.3 0.8 13.3 23.8
 Parathion-Aldrin 110 13.9 14.9 0 8.3 1.3 9.6 27.3
 Parathion-Kepone 1.4 3.8 5.2 0 6.7 0 6.7 26.9
 Aldrin-Kepone 1.0 0.7 1.7 2.1 6.7 0.4 9.2 25.3
 Pth-Ald-Kep 1.0 2.4 3.4 0.4 10.0 0.4 10.8 26.5
 Untreated 0 1.4 1.4 5.8 12.1 2.1 20.0 23.8

 Experiment V Kepone Bait, Diazinon Bait and Granules, and Parathion
 Granules for Control of the Corn Wireworm. Insecticides were applied
 broadcast at five pounds actual toxicant per acre on January 16, 1964,
 and immediately disked-in to a depth of about 6 inches. Florigold 107
 sweet corn was planted on January 30.


 Live Corn Percent Plants/
 Wireworms/ Damaged Acres
 100 Plants Plants ,000
 Kepone 4% on Cornmeal 1.4 0.5 25.5
 Diazinon on Corn Grits 1.9 0 20.3
 Diazinon 57 Walnut Shell Gran. 8.1 5.8 20.9
 Parathion 10 Granules 6.7 1.7 21.2
 Untreated 8.1 13.9 13.9

 Experiment VI Parathion Granules for Wireworm Control. Three parathion
 107% granular formulations were each applied broadcast to give 5 pounds of
 actual toxicant per acre on January 29, 1964, and immediately disked-in
 to a depth of about 6 inches. Florigold 107 sweet corn was planted on
 January 30.
 Live Wireworm/100 Plants
 Southern Percent
 Potato Corn Damaged Plants/
 Wireworm Wireworm Total Plants Acre,000
Source A 1.0 5.2 6.2 3.1 27.5
Source B "Stabilized" 0.5 2.4 2.9 3.4 28.8
Source B "Unstabilized" 1.0 1.9 2.9 4.9 34.6
Untreated 6.2 3.3 9.5 3.9 31.2