Robert Koch
Robert Koch
University of Minnesota
Entomology
219 Hodson Hall
1980 Folwell Avenue
Saint Paul,
MN
USA
55108
Papers:
0816
Cold tolerance of Trissolcus japonicus (Hymenoptera: Platygastridae), an egg parasitoid of brown marmorated stink bug, Halyomorpha halys (Hemiptera: Pentatomidae)
0901
Novel sources of soybean aphid resistance in early maturing soybean germplasm
0926
Detection of soybean aphid (Hemiptera: Aphididae) feeding using plant spectral reflectance