An Effect of Weather and Soil Conditions and Their Interaction on Infection of Leaves and Tubers of Potato with Bacteria Clavibacter michiganensis subsp. sepedonicus

Pietraszko, Milena; Gryń, Grzegorz; Przewodowski, Włodzimierz

doi:10.1007/s12230-017-9629-6

Cited by 6 publications

(7 citation statements)

References 15 publications

(17 reference statements)

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“…Disease development and severity is also increased because of rainfall, precipitation, high soil moisture, and air humidity for most plant bacterial and fungal infections (Pietraszko et al, 2018). The amount of time that water from rain, dew, and humidity stays on a leaf is also very critical for disease development from especially fungal pathogens.…”

Section: Climate Change and Its Effect On Wheat Crop Diseasesmentioning

confidence: 99%

Using crop modeling to find solutions for wheat diseases: A review

Ajilogba

Walker

2023

Front. Environ. Sci.

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Plant diseases have caused serious challenges in the production of food globally. This has led to hunger and food insecurity. Different solutions for crop diseases have been introduced in the recent past that include cultural control using farm management methods, chemical control, resistant cultivars, and recently, biocontrol. Each of these solutions has varied weaknesses. Faced with the changes in climate and the recurrences of crop diseases, new strategies incorporating preventive measures would be important by reducing risks to crop production from crop diseases, thus alleviating food insecurity. Strategies for the prevention of these diseases and/or forecasting favorable environmental conditions for disease development have not been fully employed as preventive measures. The use of crop modeling has been used to advise farmers on planting procedures that would bring maximum yields using different management procedures at the farm level. Little is known about the use of crop models in crop disease control. In order to increase the use of crop models for these objectives, this review provides the current status quo and will help to stimulate more research in this regard.

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Section: Climate Change and Its Effect On Wheat Crop Diseasesmentioning

confidence: 99%

Using crop modeling to find solutions for wheat diseases: A review

Ajilogba

Walker

2023

Front. Environ. Sci.

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“…Relative humidity, temperature, and soil profile have a significant effect on disease progress in potato plants (Pietraszko et al, 2018). (Westra & Slack, 1994).…”

Section: B I Ology and Epidemi Ology Of The Pathog Enmentioning

confidence: 99%

“…Relative humidity, temperature, and soil profile have a significant effect on disease progress in potato plants (Pietraszko et al, 2018 ). C. sepedonicus has a low optimum growth temperature (21–23°C) and is confined mainly to cooler potato‐growing regions.…”

Section: Biology and Epidemiology Of The Pathogenmentioning

confidence: 99%

Bacterial ring rot of potato caused by Clavibacter sepedonicus: A successful example of defeating the enemy under international regulations

Osdaghi

Wolf

Abachi

et al. 2022

Molecular Plant Pathology

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Background Bacterial ring rot of potato (Solanum tuberosum) caused by the gram‐positive coryneform bacterium Clavibacter sepedonicus is an important quarantine disease threatening the potato industry around the globe. Since its original description in 1906 in Germany, management of ring rot has been a major problem due to the seedborne nature (via seed tubers not true seeds) of the pathogen allowing the bacterium to be transmitted long distances via infected tubers. Disease symptoms On growing potato plants: interveinal chlorosis on leaflets leading to necrotic areas and systemic wilt. On infected tubers: vascular tissues become yellowish brown with a cheesy texture due to bacterial colonization and decay. Host range Potato is the main host of the pathogen, but natural infection also occurs on eggplant, tomato, and sugar beet. Taxonomic status of the pathogen Class: Actinobacteria; Order: Actinomycetales; Family: Microbacteriaceae; Genus: Clavibacter; Species: Clavibacter sepedonicus (Spieckermann and Kotthoff 1914) Li et al. 2018. Synonyms (nonpreferred scientific names) Aplanobacter sepedonicus; Bacterium sepedonicum; Corynebacterium sepedonicum; Corynebacterium michiganense pv. sepedonicum; Clavibacter michiganensis subsp. sepedonicus. Microbiological properties Gram‐positive, club‐shaped cells with creamy to yellowish‐cream colonies for which the optimal growth temperature is 20–23°C. Distribution Asia (China, Japan, Kazakhstan, Nepal, North Korea, Pakistan, South Korea, Uzbekistan, the Asian part of Russia), Europe (Belarus, Bulgaria, Czech Republic, Estonia, Finland, Georgia, Germany, Greece, Hungary, Latvia, Lithuania, Norway, Poland, Romania, European part of Russia, Slovakia, Spain, Sweden, Turkey, Ukraine), and North America (Canada, Mexico, USA). Phytosanitary categorization CORBSE: EPPO A2 list no. 51. EU; Annex designation I/A2.

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“…The occurrence of symptoms of Cs infection on potato leaves and in potato tubers is dependent on many pathogen-plant interactions. The size of the pathogen population in the plant causing the infection and the occurrence of symptoms varies significantly between potato varieties (Bishop and Slack 1987a, De Boer and McCann 1990, Kawchuk et al 1998, Pietraszko et al 2018, Pánková et al 2007, Pánková et al 2019, Whitworth et al 2019. Hill et al 2011 believe that the degree of infection and the rate of Cs population development in the plant are more influenced by the habitat conditions such as temperature and humidity rather than varietal characteristics.…”

Section: Effect Of Weather Condition and Genotype On Symptoms Of Ring Rotmentioning

confidence: 99%

Reaction of selected potato varieties to Clavibacter sepedonicus infestation under changing weather conditions

et al. 2021

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The results of the studies carried out over the last 50 years have not provided a clear answer to questions concerning the interaction between Clavibacter sepedonicus (Cs), potato and the environment. The reason is insufficient knowledge of the biology of the causal agent of ring rot, problems of research methodology and the influence of many environmental and biotic factors on the degree of plant infestation. The research conducted in the years 2013–2016 in the Plant Breeding and Acclimatization Institute – National Research Institute concerned the determination of the influence of weather conditions, involved the influence of temperature and Sielianinov hydrothermal coefficient on the development of Cs bacteria in stems and progeny tubers, as well as the occurrence of disease symptoms on plants and in tubers of eight potato varieties. It was found that genotype had the greatest impact on leaf and tuber infestation, while weather conditions were less significant. The results of correlation analysis indicate that the weight of tubers of plants infected by Cs increased statistically significantly with increases in air and soil temperature. On the other hand, air and soil temperature in the initial vegetation period did not significantly affect the number of potato plant tubers infested by Cs. In a 4-year experiment, it was not shown how air and soil temperature and the Sielianinov hydrothermal coefficient affected the degree of potato leaf and tuber infestation. In most cases, potato infestation by Cs caused a decrease in yield.

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An Effect of Weather and Soil Conditions and Their Interaction on Infection of Leaves and Tubers of Potato with Bacteria Clavibacter michiganensis subsp. sepedonicus

Cited by 6 publications

References 15 publications

Using crop modeling to find solutions for wheat diseases: A review

Using crop modeling to find solutions for wheat diseases: A review

Bacterial ring rot of potato caused by Clavibacter sepedonicus: A successful example of defeating the enemy under international regulations

Reaction of selected potato varieties to Clavibacter sepedonicus infestation under changing weather conditions

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