by Lupwayi, N.Z., Hanson, K.G., Harker, K.N., Clayton, G.W., Blackshaw, R.E., O’Donovan, J.T., Johnson, E.N., Gan, Y., Irvine, R.B., Monreal, M.A.
Published in Soil biology & biochemistry (01.07.2007)

by Smith, E.G, T.K. Turkington, J.T. O’Donovan, M.J. Edney, P.E. Juskiw, R.H. McKenzie, K.N. Harker, G.W. Clayton, K. Xi, W.E. May, R.B. Irvine, S. Brandt, E.N. Johnson, S. Perkovic
Published in Canadian journal of plant science (01.06.2016)

by Lupwayi, N.Z., Clayton, G.W., O’Donovan, J.T., Harker, K.N., Turkington, T.K., Soon, Y.K.
Published in Soil & tillage research (01.09.2007)

by Lupwayi, N.Z., Harker, K.N., Clayton, G.W., O’Donovan, J.T., Blackshaw, R.E.
Published in Agriculture, ecosystems & environment (2009)

by O’Donovan, J.T., Blackshaw, R.E., Harker, K.N., Clayton, G.W., Moyer, J.R., Dosdall, L.M., Maurice, D.C., Turkington, T.K.
Published in Crop protection (01.03.2007)

by Grant, C.A., Wu, R., Selles, F., Harker, K.N., Clayton, G.W., Bittman, S., Zebarth, B.J., Lupwayi, N.Z.
Published in Field crops research (27.02.2012)

by Turkington, T.K, Xi, K, Tewari, J.P, Lee, H.K, Clayton, G.W, Harker, K.N
Published in Canadian journal of plant pathology (01.06.2005)

by Jégo, G., Sansoulet, J., Pattey, E., Beaudoin, N., Bélanger, G., Ziadi, N., Tremblay, N., Grant, C., Tremblay, G., O’Donovan, J., Harker, K.N., Blackshaw, R., Johnson, E., Justes, E.
Published in European journal of agronomy (01.04.2022)

by Turkington, T.K, Kutcher, H.R, Clayton, G.W, O'Donovan, J.T, Johnston, A.M, Harker, K.N, Xi, K, Stevenson, F.C
Published in Canadian journal of plant pathology (01.12.2004)

by O'Donovan, J.T, Turkington, T.K, Edney, M.J, Clayton, G.W, McKenzie, R.H, Juskiw, P.E, Lafond, G.P, Grant, C.A, Brandt, S, Harker, K.N, Johnson, E.N, May, W.E
Published in Agronomy journal (01.05.2011)

by Blackshaw, R.E, Hao, X, Brandt, R.N, Clayton, G.W, Harker, K.N, O'Donovan, J.T, Johnson, E.N, Vera, C.L
Published in Agronomy journal (2011)

by Blackshaw, R.E, Harker, K.N, O'Donovan, J.T, Beckie, H.J, Smith, E.G
Published in Weed science (01.01.2008)

by Strydhorst, S.M, King, J.R, Lopetinsky, K.J, Harker, K.N
Published in Weed science (01.03.2008)

by O'Donovan, J.T, Clayton, G.W, Grant, C.A, Harker, K.N, Turkington, T.K, Lupwayi, N.Z
Published in Crop science (01.07.2008)

by Blackshaw, R.E, Hao, X, Harker, K.N, O'Donovan, J.T, Johnson, E.N, Vera, C.L
Published in Agronomy journal (01.07.2011)

by Smith, E.G, O'Donovan, J.T, Henderson, W.J, Turkington, T.K, McKenzie, R.H, Harker, K.N, Clayton, G.W, Juskiw, P.E, Lafond, G.P, Grant, C.A, Brandt, S, Edney, M.J, Johnson, E.N, May, W.E
Published in Agronomy journal (01.09.2012)

by Blackshaw, R.E.(Agriculture and Agri-Food Canada, Lethbridge), O'donovan, J.T, Harker, K.N, Clayton, G.W, Stougaard, R.N
Published in Weed biology and management (01.03.2006)

by Lupwayi, N.Z, Clayton, G.W, O'Donovan, J.T, Harker, K.N, Turkington, T.K, Soon, Y.K
Published in Canadian journal of soil science (01.02.2006)

by Lupwayi, N.Z, Clayton, G.W, O'Donovan, J.T, Harker, K.N, Turkington, T.K, Rice, W.A
Published in Canadian journal of soil science (01.11.2004)

by Harker, K.N, Clayton, G.W, Blackshaw, R.E, O'Donovan, J.T, Stevenson, F.C
Published in Canadian journal of plant science (01.04.2003)