Host resistance to Sclerotinia stem rot in historic and current Brassica napus and B. juncea varieties: critical management implications

Margaret B. Uloth; Ming Pei You; Martin J. Barbetti

doi:10.1071/CP15064

Host resistance to Sclerotinia stem rot in historic and current Brassica napus and B. juncea varieties: critical management implications

Margaret B. Uloth, Ming Pei You, Martin J. Barbetti

Institute of Agriculture

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

Sclerotinia stem rot (SSR), caused by Sclerotinia sclerotiorum, is an important disease of oilseed brassicas, yet the susceptibility of Australian varieties is unknown. Fifty-five historic, current and potential new Australian canola and mustard varieties were field-screened to determine their relative levels of resistance to SSR. Mean lesion length following stem inoculation with a highly virulent isolate (MBRS1) of the prevailing S. sclerotiorum pathotype (76) ranged from 3.0mm in the B. napus cultivar Mystic to 202.6mm (P

Original language	English
Pages (from-to)	841-848
Journal	Crop and Pasture Science
Volume	66
Issue number	8
DOIs	https://doi.org/10.1071/CP15064
Publication status	Published - 31 Jul 2015

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title = "Host resistance to Sclerotinia stem rot in historic and current Brassica napus and B. juncea varieties: critical management implications",

abstract = "Sclerotinia stem rot (SSR), caused by Sclerotinia sclerotiorum, is an important disease of oilseed brassicas, yet the susceptibility of Australian varieties is unknown. Fifty-five historic, current and potential new Australian canola and mustard varieties were field-screened to determine their relative levels of resistance to SSR. Mean lesion length following stem inoculation with a highly virulent isolate (MBRS1) of the prevailing S. sclerotiorum pathotype (76) ranged from 3.0mm in the B. napus cultivar Mystic to 202.6mm (P",

author = "Uloth, {Margaret B.} and You, {Ming Pei} and Barbetti, {Martin J.}",

year = "2015",

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AU - Uloth, Margaret B.

AU - You, Ming Pei

AU - Barbetti, Martin J.

PY - 2015/7/31

Y1 - 2015/7/31

N2 - Sclerotinia stem rot (SSR), caused by Sclerotinia sclerotiorum, is an important disease of oilseed brassicas, yet the susceptibility of Australian varieties is unknown. Fifty-five historic, current and potential new Australian canola and mustard varieties were field-screened to determine their relative levels of resistance to SSR. Mean lesion length following stem inoculation with a highly virulent isolate (MBRS1) of the prevailing S. sclerotiorum pathotype (76) ranged from 3.0mm in the B. napus cultivar Mystic to 202.6mm (P

AB - Sclerotinia stem rot (SSR), caused by Sclerotinia sclerotiorum, is an important disease of oilseed brassicas, yet the susceptibility of Australian varieties is unknown. Fifty-five historic, current and potential new Australian canola and mustard varieties were field-screened to determine their relative levels of resistance to SSR. Mean lesion length following stem inoculation with a highly virulent isolate (MBRS1) of the prevailing S. sclerotiorum pathotype (76) ranged from 3.0mm in the B. napus cultivar Mystic to 202.6mm (P

U2 - 10.1071/CP15064

DO - 10.1071/CP15064

M3 - Article

VL - 66

SP - 841

EP - 848

JO - Crop and Pasture Science

JF - Crop and Pasture Science

SN - 1836-0947

IS - 8

ER -

Host resistance to Sclerotinia stem rot in historic and current Brassica napus and B. juncea varieties: critical management implications

Abstract

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