Foliar Treatments of 2,4-Dichlorophenoxyacetic Acid for Control of Common Scab in Potato Have Beneficial Effects on Powdery Scab Control [PDF]
The Scientific World Journal, 2014 Prior studies have shown that applications of the synthetic auxin 2,4-dichlorophenoxyacetic acid (2,4-D) to the foliage of potato plants can reduce common scab.
Hannah Katherine Thompson +3 more
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Draft Genome Resource for the Potato Powdery Scab Pathogen Spongospora subterranea [PDF]
Molecular Plant-Microbe Interactions, 2018 The Plasmodiophorida (Phytomyxea, Rhizaria) are a group of protists that infect plants. Of this group, Spongospora subterranea causes major problems for the potato industry by causing powdery scab and root galling of potatoes and as vector for the Potato
Stefan Ciaghi +2 more
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Combined use of 1,3-dichloropropene with dimethyl disulfide and chloropicrin for managing potato powdery scab and weed [PDF]
Scientific ReportsSoilborne pests especially Spongospora subterranea f. sp. subterranea, which causes powdery scab, are posing serious threats to potato production in China.
Liangang Mao +8 more
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Powdery Scab of Potato—Occurrence, Life Cycle and Epidemiology [PDF]
American Journal of Potato Research, 2018 Powdery scab of potato, caused by the zoosporic pathogen Spongospora subterranea f.sp. subterranea (Sss), is an often underestimated disease, which has lead to lack of appropriate control strategies.
Merz, Ueli
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Disease severity keys for powdery and downy mildews of pea, and powdery scab of potato [PDF]
New Zealand Journal of Crop and Horticultural Science, 1995 Abstract Disease severity keys are described and illustrated for powdery mildew (Erysiphe pisi DC.) and downy mildew (Peronospora viciae (Berk.) Caspary) of pea (Pisum sativum L.), and powdery scab (Spongospora subterranea (Wallr.) Lagerh. f. sp. subterranea Tomlinson) of potato (Solanum tuberosum L.). The keys consist of illustrations of pea leaves or
R. E. Falloon +3 more
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Potato powdery scab segmentation using improved GrabCut algorithm
Journal of Agricultural EngineeringPotato powdery scab is a serious disease that affects potato yield and has widespread global impacts. Due to its concealed symptoms, it is difficult to detect and control the disease once lesions appear.
Rui Liu, Tong Zhu, Jiawei Wu, Jingtao Li
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Development of a recombinase-aided isothermal amplification method coupled with a lateral flow dipstick assay for the diagnosis of powdery scab in potatoes [PDF]
Frontiers in MicrobiologyPotato powdery scab is a soilborne disease caused by the fungus Spongospora subterranea, which belongs to the class of Plasmodiophorids and cannot be cultured.
Jiahui Yang +12 more
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Heritability of powdery mildew and scab resistance within apple progenies [PDF]
Plant Protection Science, 2016 The occurrence of both diseases was evaluated for four years in a selected orchard where 22 different apple progenies, totalling 699 seedlings were planted.
Jan Blažek +2 more
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Occurrence of Potato Powdery Scab Caused by Spongospora subterranea in Korea [PDF]
Plant Pathology Journal, 2003 Potato tubers with scab lesions were found in several regions of Gangwon province in Korea during disease surveys in 2000 and 2001. The lesions appeared as shallow scabs with torn and raised skin around the periphery of the lesion. Sometimes the lesions expanded on tuber surface and formed hollowed-out areas.
Jeom-Soon Kim +4 more
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Evaluation of Scab and Mildew Resistance in the Gene Bank Collection of Apples in Dresden-Pillnitz
Plants, 2021 A set of 680 apple cultivars from the Fruit Gene bank in Dresden Pillnitz was evaluated for the incidence of powdery mildew and scab in two consecutive years. The incidence of both scab and powdery mildew increased significantly in the second year. Sixty
Monika Höfer +3 more
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