Department of Entomology
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Calendar of Insects on Sunflower in North Dakota
May
June
July
August
Sunflower Beetle - adults
Sunflower Beetle - larvae
Stem Weevil
North Dakota Field Crop Insect Management Guide, Sunflower. Sunflower Production bulletin
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Department of Entomology, 202 Hultz Hall North Dakota State University, Fargo ND
Dr. Don Kirby, School of Natural
Resource Sciences Director |
updated 30 June, 2008 |