Robert L. Koch

University of Minnesota
Saint Paul, Minnesota

Presentation(s):

• Effects of Popillia japonica (Coleoptera: Scarabaeidae) defoliation on soybean spectral reflectance and yield

  On-Demand

• Pyrethroid resistance concerns and changing soybean aphid (Aphis glycines Matsumura) management: Evidence from the Midwest United States

  Sunday, November 13, 2022
  10:24 AM – 10:36 AM PT

• Abundance of natural enemies in restoration plantings and their subsequent abundance in adjoining soybean fields

  Sunday, November 13, 2022
  8:12 AM – 8:24 AM PT

• 2nd Place: Population genetics of the soybean aphid voltage-gated sodium channel gene

  Monday, November 14, 2022
  11:30 AM – 11:42 AM PT

• Characterizing parasitism of soybean gall midge in Minnesota

  Monday, November 14, 2022
  10:54 AM – 11:06 AM PT

• 1st Place: Quantifying predation rates on soybean gall midge, a new pest of soybean in the upper Midwest

  Monday, November 14, 2022
  12:18 PM – 12:30 PM PT

• 1st Place: Reproductive potential of soybean gall midge

  Monday, November 14, 2022
  11:54 AM – 12:06 PM PT

• Assessing the impacts of artificial defoliation on pennycress (Thlaspi arvense)biomass and yield

  Monday, November 14, 2022
  10:30 AM – 10:42 AM PT