Iowa Farm Science
Article Title
Abstract
Damage from soil insects isn't consistent from year to year. Neither, therefore, is the need for treating corn·land with soil insecticides. Yet, use of these materials has consistently increased each year. Why?
Recommended Citation
Gunderson, Harold
(1961)
"Why Use Soil Insecticides?,"
Iowa Farm Science: Vol. 15
:
No.
8
, Article 7.
Available at:
https://lib.dr.iastate.edu/farmscience/vol15/iss8/7