Search Results - "Marcroft, S. J"

Effect of rotation of canola (Brassica napus) cultivars with different complements of blackleg resistance genes on disease severity by Marcroft, S. J, Van de Wouw, A. P, Salisbury, P. A, Potter, T. D, Howlett, B. J

“…Blackleg disease (phoma stem canker) caused by the fungus Leptosphaeria maculans is a major disease of canola (oilseed rape, Brassica napus) worldwide. Canola…”
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Dual control of avirulence in Leptosphaeria maculans towards a Brassica napus cultivar with 'sylvestris-derived' resistance suggests involvement of two resistance genes by Van de Wouw, A.P, Marcroft, S.J, Barbetti, M.J, Hua, Li, Salisbury, P.A, Gout, L, Rouxel, T, Howlett, B.J, Balesdent, M.H

“…Blackleg disease (phoma stem canker) of Brassica napus (canola, oilseed rape) is caused by the fungus Leptosphaeria maculans. In some regions of Australia,…”
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Reaction of Brassica juncea to Australian isolates of Leptosphaeria maculans and Leptosphaeria biglobosa ‘canadensis’ by Elliott, V. L, Marcroft, S. J, Norton, R. M, Salisbury, P. A

“…Blackleg (causal agents Leptosphaeria maculans and L. biglobosa) is the most significant disease of canola (Brassica napus) worldwide. This was the first…”
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Potential for using host resistance to reduce production of pseudothecia and ascospores of Leptosphaeria maculans, the blackleg pathogen of Brassica napus by Marcroft, S.J, Sprague, S.J, Salisbury, P.A, Howlett, B.J

“…Pseudothecial density of the blackleg fungus Leptosphaeria maculans and discharge of ascospores was measured from stubble of a range of Brassica species,…”
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Fungal diseases of canola in Australia: identification of trends, threats and potential therapies by Van de Wouw, A. P., Idnurm, A., Davidson, J. A., Sprague, S. J., Khangura, R. K., Ware, A. H., Lindbeck, K. D., Marcroft, S. J.

“…Fungal diseases are the major constraint on canola ( Brassica napus ) production in Australia and worldwide. Blackleg (caused by Leptosphaeria maculans ) and…”
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Brassica napus plants infected by Leptosphaeria maculans after the third to fifth leaf growth stage in south-eastern Australia do not develop blackleg stem canker by Marcroft, S.J, Sosnowski, M.R, Scott, E.S, Ramsey, M.D, Salisbury, P.A, Howlett, B.J

“…Blackleg (Phoma stem canker) caused by Leptosphaeria maculans is the most damaging disease of Brassica napus (canola, rapeseed, colza) worldwide and is…”
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Incidence and severity of blackleg caused by Leptosphaeria spp. in juncea canola (Brassica juncea L.) in Australia by Elliott, V. L., Norton, R. M., Khangura, R. K., Salisbury, P. A., Marcroft, S. J.

“…Juncea canola ( Brassica juncea L.) is being developed throughout the worlds canola growing countries as a drought tolerant, shatter resistant and highly…”
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The fungicide fluquinconazole applied as a seed dressing to canola reduces Leptosphaeria maculans (blackleg) severity in south-eastern Australia by Marcroft, S.J, Potter, T.D

“…The use of fluquinconazole fungicide applied as a seed dressing to canola before sowing was effective at reducing damage caused by the fungus Leptosphaeria…”
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Major gene resistance in Brassica napus (oilseed rape) is overcome by changes in virulence of populations of Leptosphaeria maculans in France and Australia by Sprague, S.J, Balesdent, M.H, Brun, H, Hayden, H.L, Marcroft, S.J, Pinochet, X, Rouxel, T, Howlett, B.J

“…Resistance of Brassica napus (oilseed rape, canola) conferred by three different major resistance genes has been overcome by changes in virulence of…”
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