by McArtney, S.J, Walker, J.T.S
Published in Acta horticulturae (01.01.2004)

by Sharma, N., Walker, J.T.S.
Published in New Zealand plant protection (08.01.2012)

by Lo, P. L, Walker, J. T. S
Published in New Zealand plant protection (08.08.2017)

by Rogers, D. J
Published in New Zealand plant protection (08.08.2017)

by Manktelow, D.W.L, Beresford, R.M, Batchelor, T.A, Walker, J.T.S
Published in Acta horticulturae (01.01.1996)

by Lo, P. L, Walker, J. T. S
Published in New Zealand plant protection (2016)

by Walker, J. T. S, Park, N. M, Butcher, M. R
Published in New Zealand plant protection (2015)

by Horner, R. M
Published in New Zealand plant protection (2016)

by Lo, P. L, Walker, J. T. S, Rogers, D. J
Published in New Zealand plant protection (2015)

by Rogers, D. J, Lo, P. L, Walker, J. T. S
Published in New Zealand plant protection (2015)

by Hodson, A.J., Barley, M.J., Hodson-Kersey, L.R., Walker, J.T.S., Manktelow, D.W.L., Park, N.M.
Published in New Zealand plant protection (08.01.2013)

by Rogers, D. J
Published in New Zealand plant protection (2016)

by Lo, P. L
Published in New Zealand plant protection (2013)

by Park, N. M
Published in New Zealand plant protection (2015)

by Bell, V.A., Bonfiglioli, R.G.E., Walker, J.T.S., Lo, P.L., Mackay, J.F., McGregor, S.E.
Published in Journal of plant pathology (01.11.2009)

by Lo, P. L, Walker, J. T. S
Published in New Zealand plant protection (2011)

by Manktelow, D.W.L., Park, N.M., Maber, J.M., Walker, J.T.S., Hodson, A.J.
Published in New Zealand plant protection (08.01.2013)

by Walker, J. T. S
Published in New Zealand plant protection (2013)

by Jamieson, L E
Published in New Zealand plant protection (2013)

by Rogers, D.J
Published in New Zealand plant protection (2011)