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Pest Management Science|July 20, 2011
Susceptibility of Aphelinus certus to foliar-applied insecticides currently or potentially registered for soybean aphid controlAndrew J Frewin, Arthur W Schaafsma, Rebecca H Hallett
Journal of Economic Entomology|September 9, 2014
Susceptibility of Aphelinus certus (Hymenoptera: Aphelinidae) to neonicotinoid seed treatments used for soybean pest managementAndrew J Frewin, Arthur W Schaafsma, Rebecca H Hallett
Journal of Economic Entomology|July 12, 2020
Quantifying Early-Season Pest Injury and Yield Protection of Insecticide Seed Treatments in Corn and Soybean Production in Ontario, CanadaJocelyn L Smith, Tracey S Baute, Arthur W Schaafsma
Journal of Economic Entomology|April 23, 2011
Sublethal effects of Cry 1F Bt corn and clothianidin on black cutworm (Lepidoptera: Noctuidae) larval developmentSigrun A Kullik, Mark K Sears, Arthur W Schaafsma
Journal of Microscopy|January 1, 1987
Determining nucleolar multiplicity and cell number from sectional dataA Gramsbergen, L P Kok, K Poortema, et al.
Pest Management Science|August 9, 2017
The role of field dust in pesticide drift when pesticide-treated maize seeds are planted with vacuum-type plantersArthur W Schaafsma, Victor Limay-Rios, Luis G Forero
Plant Disease|March 3, 2019
Using Weather Variables Pre- and Post-heading to Predict Deoxynivalenol Content in Winter WheatD C Hooker, A W Schaafsma, L Tamburic-Ilincic
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