Japanese Beetle page 2

Generalized Life Cycle in the Central States:

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

 

 

 

 

 

 

eggs

 

 

 

 

 

underground

larvae

 

 

larvae

underground

 

 

 

 

 

pupae

 

 

 

 

 

 

 

 

 

 

 

 

adults

 

 

 

 

 

 

REFERENCES:

  • Prepared by Cherry Chandler, Arizona Department of Agriculture

North Central States Nursery Inspector’s Guide, 1985 ; Horticultural Inspection Society; Guide Committee, Virgil Knapp, Indiana, Bill Hilbert, Kansas, Lynne Rieski, Nebraska.

(NAPHIS) subject page for Japanese Beetle ; USDA-APHIS-PPQ; January 2004 web-site. http://www.ceris.p u rdue.edu/napis/pests/jb/

Managing the Japanese Beetle; A Homeowner’s Handbook ; USDA-APHIS-PPQ; January 20004 web-site. http://www.pueblo.gsa.gov/cic_text/housing/japanese-beetle/jbeetle.html