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- Hager, Aaron G.; Wax, Loyd M.; Stoller, Edward W.; Bollero, Germáán A.
- Weed science 2002 v.50 no.5 pp. 607
- Amaranthus; Glycine max; crop-weed competition; plant development; weed control; field experimentation; duration; leaves; seed productivity; Illinois
- ... Common waterhemp has become a problem weed species in Midwest soybean production. Determining the critical interference period after soybean and common waterhemp emergence is necessary for the implementation of weed control practices before soybean seed yield loss occurs. Field experiments were conducted during 1996, 1997, and 1998 to determine the influence of duration of common waterhemp interfe ...