Japanese Beetle page 2
Generalized Life Cycle in the Central States:
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eggs |
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underground |
larvae |
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larvae |
underground |
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pupae |
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adults |
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REFERENCES:
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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

Arizona Department of Agriculture