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Evaluation of oilseed rape seed yield losses caused by Leptosphaeria biglobosa in central China
(2017-06-09)
Phoma stem canker of oilseed rape (Brassica napus), caused by Leptosphaeria maculans/L. biglobosa is a globally important disease. Severe phoma stem canker symptoms have been observed on winter oilseed rape in China but ...
Identification of environmentally stable QTL for resistance against Leptosphaeria maculans in oilseed rape (Brassica napus)
(2016-01-31)
Phoma stem canker, caused by Leptosphaeria maculans, is a disease of world-wide importance on oilseed rape (Brassica napus). Quantitative trait locus (QTL) mediated resistance against L. maculans in B. napus is considered ...
Factors contributing to the holistic control of strawberry powdery mildew
(Association of Applied Biologists, 2014-11)
Leptosphaeria spp., phoma stem canker and potential spread of L. maculans on oilseed rape crops in China : Phoma stem canker on oilseed rape in China
(2014-06)
In China, the incidence of phoma stem canker observed in pre-harvest surveys from 2005 to 2012 was greater on winter oilseed rape in provinces in central China (in May) than on spring oilseed rape in north China (in August). ...
Predicting timing of release of ascospores of Leptosphaeria spp. to improve control of phoma stem canker on oilseed rape in the UK
(2014-06)
Phoma stem canker is an economically damaging disease of oilseed rape crops, causing an annual loss estimated at more than £87M in the UK at a price of £390/t. It is caused by two related pathogens: Leptosphaeria maculans ...
Assessing quantitative resistance against Leptosphaeria maculans (phoma stem canker) in Brassica napus (oilseed rape) in young plants : Assessing quantitative resistance to Leptosphaeria maculans
(2014-01-15)
Quantitative resistance against Leptosphaeria maculans in Brassica napus is difficult to assess in young plants due to the long period of symptomless growth of the pathogen from the appearance of leaf lesions to the ...
Temperature affects the effectiveness of R gene mediated resistance against Leptosphaeria maculans (phoma stem canker) in Brassica napus (oilseed rape)
(2014)
Phoma stem canker (Leptosphaeria maculans) is an economically important disease on oilseed rape (Brassica napus) in Europe, Australia and North America. Effective control of this disease relies on the use of two types of ...
Effects of different fungicides on the severity of phoma stem canker
(2014)
Phoma stem canker, a disease of oilseed rape (Brassica napus) caused by sibling pathogens Leptosphaeria maculans and L. biglobosa. Both pathogens follow a monocylic disease cycle that causes leaf spotting in autumn/winter ...
A systems approach to the control of strawberry powdery mildew
(2014)
A systems approach to the control of strawberry powdery mildew (Podospheara aphanis) is important, as the disease is never absent from the crop. Work reported here shows that the disease is present in the crop whether new ...