Combining R gene and quantitative resistance increases effectiveness of cultivar resistance against Leptosphaeria maculans in Brassica napus in different environments. [PDF]
Using cultivar resistance against pathogens is one of the most economical and environmentally friendly methods for control of crop diseases. However, cultivar resistance can be easily rendered ineffective due to changes in pathogen populations or ...
Yong-Ju Huang +4 more
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The evaluation of parental material of winter rapeseed (Brassica napus L.) and winter brown mustard (Brassica juncea L.) on resistance to Phoma rot in the central zone of the Krasnodar region of the Russian Federation [PDF]
In 2018-2020, Phoma rot (Leptosphaeria maculans Ces. & De Not) in the form of stem canker was the most common disease on winter rapeseed and winter brown mustard in the central zone of the Krasnodar region of the Russian Federation.
Serdyuk Oksana +2 more
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Effective control of Leptosphaeria maculans increases importance of L. biglobosa as a cause of phoma stem canker epidemics on oilseed rape [PDF]
BACKGROUND: Phoma stem canker is a damaging disease of oilseed rape caused by two related fungal species, Leptosphaeria maculans and L. biglobosa. However, previous work has mainly focused on L. maculans and there has been little work on L.
Siti Nordahliawate M Sidique +15 more
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In the Czech Republic, demethylation inhibitors (DMIs) are used both as fungicides in controlling phoma stem canker and as growth regulators. This heavy use can result in the development of resistant isolates. A total of 45 and 286 Leptosphaeria maculans
Olufadekemi Fajemisin +2 more
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Phoma stem canker (blackleg) is one of the most important diseases of winter oilseed rape (Brassica napus) worldwide and is caused by a complex that comprises at least two species: Leptosphaeria maculans and L. biglobosa.
Unnati A. Shah +3 more
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Phoma stem canker, caused by Leptosphaeria spp. is generally managed with demethylation inhibitor (DMI) fungicides in the Czech Republic. However, there have been reports of resistance to DMIs in L. maculans populations.
Olufadekemi Fajemisin +2 more
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Establishing a portable diagnostic method for identifying plant pathogens is essential to prevent the spread of plant disease, especially in field and customs inspections. Leptosphaeria maculans (L.
Rong Lei +10 more
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Highlights of the Didymellaceae: A polyphasic approach to characterise Phoma and related pleosporalean genera [PDF]
Fungal taxonomists routinely encounter problems when dealing with asexual fungal species due to poly- and paraphyletic generic phylogenies, and unclear species boundaries. These problems are aptly illustrated in the genus Phoma.
Gruyter, H., de +14 more
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Crop breeding must achieve higher rates of genetic gain in grain yield (GY) and yield stability to meet future food demands in a changing climate. Optimal contributions selection (OCS) based on an index of key economic traits should increase the rate of ...
Wallace A. Cowling +8 more
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Exploring the Emerging Trends of Spatial Epidemiology: A Scientometric Analysis Based on CiteSpace
Infectious diseases are common challenges faced by people around the world, which jeopardize public health, as well as human well-being in various aspects of social and economic development.
Fuqiang Dai, Hao Liu, Xia Zhang, Qing Li
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