Open Access
Issue
Agron. Sustain. Dev.
Volume 30, Number 2, April-June 2010
Page(s) 445 - 453
DOI http://dx.doi.org/10.1051/agro/2009048
Published online 16 April 2010
  • Canner S.R., Wiles L.J., McMaster G.S. (2002) Weed reproduction model parameters may be estimated from crop yield loss data, Weed Sci. 50, 763–772. [CrossRef]
  • Cathcart R.J., Swanton C.J. (2003) Nitrogen management will influence threshold values of green foxtail in corn, Weed Sci. 51, 975–986. [CrossRef]
  • Cavigelli M.A., Hima B.L., Hanson J.C., Teasdale J.R., Conklin A.E., Lu Y.C. (2009) Long-term economic performance of organic and conventional field crops in the mid-Atlantic region, Renew. Agric. Food Sys. 24, 102–119. [CrossRef]
  • Cavigelli M.A., Teasdale J.R., Conklin A.E. (2008) Long-term agronomic performance of organic and conventional field crops in the mid-Atlantic region, Agron. J. 100, 785–794. [CrossRef]
  • Clark M.S., Szlavecz K., Cavigelli M.A. (2006) Comparison of ground-beetle assemblages in conventional, organic and no-till farming systems of the mid-Atlantic region, Environ. Entomol. 35, 1304–1312. [CrossRef]
  • Clay S.A., Aguilar I. (1998) Weed seedbanks and corn growth following continuous corn or alfalfa, Agron. J. 90, 813–818. [CrossRef]
  • Cowan P., Weaver S.E., Swanton C.J. (1998) Interference between pigweed, barnyardgrass, and soybean, Weed Sci. 46, 533–539.
  • Drinkwater L.E. (2002) Cropping systems research: Reconsidering agricultural experimental approaches, HortTechnology 12, 355–361.
  • Evans S.P., Knezevic S.Z., Lindquist J.L., Shapiro C.A., Blankenship E.E. (2003) Nitrogen application influences critical period for weed control in corn, Weed Sci. 51, 408–417. [CrossRef]
  • Fausey J.C., Kells J.J., Swinton S.M., Renner K.A. (1997) Giant foxtail interference in nonirrigated corn, Weed Sci. 45, 256–260.
  • Gallandt E.R., Liebman M., Corson S., Porter G.A., Ullrich S.D. (1998) Effects of pest and soil management systems on weed dynamics in potato, Weed Sci. 46, 238–248.
  • Kropff, M.J., van Laar H.H. (1993) Modelling Crop-Weed Interactions, CAB International, Wallingford, UK.
  • Liebman M., Davis A.S. (2000) Integration of soil, crop and weed management in low-external-input farming systems, Weed Res. 40, 27–47. [CrossRef]
  • Lindquist J.L., Mortensen D.A., Clay S.A., Schmenk R., Kells J.J., Howatt K., Westra P.A. (1996) Stability of corn-velvetleaf interference relationships, Weed Sci. 44, 309–313.
  • Lindquist J.L., Mortensen D.A., Westra P., Lambert W.J., Bauman T.T., Fausey J.C., Kells J.J., Langton S.J., Harvey R.G., Bussler B.H., Banken K., Clay S., Forcella F. (1999) Stability of corn-foxtail interference relationships, Weed Sci. 47, 195–200.
  • Marriott E.E., Wander M.M. (2006) Total and labile soil organic matter in organic and conventional farming systems, Soil Sci. Soc. Am. J. 70, 950–959. [CrossRef]
  • Massinga R.A., Currie R.S., Trooien T.P. (2003) Water use and light interception under Palmer amaranth and corn competition, Weed Sci. 51, 523–531. [CrossRef]
  • Ryan M., Mortensen D., Bastiaans L., Teasdale J., Mirsky S., Curran W., Seidel R., Wilson D., Hepperley P. (2010) Elucidating the apparent maize tolerance to weed competition in long-term organically managed systems, Weed Res. 50 (in press).
  • Sadeghi A.M., Starr J.L., Teasdale J.R., Rosecrance R.C., Rowland R.A. (2007) Real-time soil profile water content as influenced by weed-crop competition, Soil Sci. 172, 759–769. [CrossRef]
  • Singer J.W., Cox W.J. (1998) Corn growth and yield under different crop rotation, tillage, and management systems, Crop Sci. 38, 996–1003. [CrossRef]
  • Teasdale J.R., Coffman C.B., Mangum R.W. (2007) Potential long-term benefits of no-tillage and organic cropping systems for grain production and soil improvement, Agron. J. 99, 1297–1305. [CrossRef]
  • Teasdale J.R., Mangum R.W., Radhakrishnan J., Cavigelli M.A. (2004) Weed seedbank dynamics in three organic farming crop rotations, Agron. J. 96, 1429–1435. [CrossRef]
  • Toler J.E., Guice J.B., Murdock E.C. (1996) Interference between johnsongrass, smooth pigweed, and soybean, Weed Sci. 44, 331–338.
  • Tollenaar M., Nissanka S.P., Aguilera A., Weise S.F., Swanton C.J. (1994) Effect of weed interference and soil nitrogen on four corn hybrids, Agron. J. 86, 596–601. [CrossRef]
  • Walz E. (1999) Final Results of the Third Biennial National Organic Farmers’ Survey, Organic Farming Research Foundation, Santa Cruz, CA.
  • Zimdahl R.L. (2004) Weed-Crop Competition, A Review, Second Edition, Blackwell Publishing, Ames, Iowa.