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Citation: Ja. Wrather et al., Soybean disease loss estimates for the United States from 1996 to 1998, CAN J PL P, 23(2), 2001, pp. 122-131

Authors: Chen, SY Porter, PM Orf, JH Reese, CD Stienstra, WC Young, ND Walgenbach, DD Schaus, PJ Arlt, TJ Breitenbach, FR

Citation: Sy. Chen et al., Soybean cyst nematode population development and associated soybean yieldsof resistant and susceptible cultivars in Minnesota, PLANT DIS, 85(7), 2001, pp. 760-766

Authors: Chen, SY Stienstra, WC Lueschen, WE Hoverstad, TR

Citation: Sy. Chen et al., Response of Heterodera glycines and soybean cultivar to tillage and row spacing, PLANT DIS, 85(3), 2001, pp. 311-316

Authors: Wang, J Donald, PA Niblack, TL Bird, GW Faghihi, J Ferris, JM Jardine, DJ Lipps, PE MacGuidwin, AE Melakeberhan, H Noel, GR Pierson, P Riedel, RM Sellers, PR Stienstra, WC Todd, TC Tylka, GL Wheeler, TA Wysong, DS

Citation: J. Wang et al., Soybean cyst nematode reproduction in the north central United States, PLANT DIS, 84(1), 2000, pp. 77-82