NDSU
Co-Investigator-Bryan Hanson Langdon Early Planting Date-May 13th, 2002 Photos taken July 9th, 2002 Flea Beetle Pressure HEAVY
Rating = 5.5 Yield = 91 #/A
Damage Rating Scale: 1= 0-3 pits per seedling; 2= 4-9 pits per seedling; 3= 10-15 pits per seedling; 4= 16-25 pits per seedling; 5= >25 pits per seedling; 6= dead seedling
NDSU Department of Entomology
NDSU Insect Updates of ND
Orthoptera of Northern Great Plains
Flea Beetles of North Dakota
Moths of North Dakota
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Last Updated: Tuesday, July 05, 2005 10:26:36 AM Published by North Dakota State University