What are the prospects for a pest epidemic on our field crops in 1956? We can't predict pest outbreaks for sure- a lot depends on the weather next spring. But here are some possibilities and things to watch.
Gunderson, Harold and Lilly, J. H.
"Insect and Rodent Prospects for 1956,"
Iowa Farm Science: Vol. 10
, Article 7.
Available at: https://lib.dr.iastate.edu/farmscience/vol10/iss7/7