Results 161 to 170 of about 18,794 (197)
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American Journal of Potato Research, 2008
Powdery scab caused by Spongospora subterranea is a serious disease, affecting both the quality and quantity of ware and seed potatoes, particularly in northern Britain where soil conditions are conducive to disease development. To enable accurate quantification of S.
Lees, Alison K. +2 more
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Powdery scab caused by Spongospora subterranea is a serious disease, affecting both the quality and quantity of ware and seed potatoes, particularly in northern Britain where soil conditions are conducive to disease development. To enable accurate quantification of S.
Lees, Alison K. +2 more
openaire +2 more sources
, 2020
Powdery scab (PS), caused by Spongospora subterranea, reduces the quality and marketability of potatoes worldwide. Disease symptoms include lesions on the tuber surface and root galling, which may lead to yield losses.
L. Tsror (Lahkim) +3 more
semanticscholar +1 more source
Powdery scab (PS), caused by Spongospora subterranea, reduces the quality and marketability of potatoes worldwide. Disease symptoms include lesions on the tuber surface and root galling, which may lead to yield losses.
L. Tsror (Lahkim) +3 more
semanticscholar +1 more source
Susceptibility of opium poppy and pyrethrum to root infection by Spongospora subterranea [PDF]
Journal of Phytopathology, 2018 AbstractSpongospora subterranea, which causes powdery scab of potato, infects a diverse range of plant species. Crop rotation as a powdery scab management tool will be compromised if pathogen hosts exist between potato crops. Opium poppy (Papaver somniferum) and pyrethrum (Tanacetum cinerariifolium) are important crops within intensive vegetable ...
Tamara J. Clark +8 more
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A technique for detection of Spongospora subterranea in soil
Transactions of the British Mycological Society, 1983A simple and rapid technique using tomato seedlings as baits has been developed to detect Spongospora subterranea in soils. Seedling roots were microscopically examined for the presence of sporangia. A sensitivity test showed that the technique can detect at least 10 spore balls/150 ml solution.
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Crop Protection, 2019
Powdery scab, caused by Spongospora subterranea, causes significant economic damage in potato production worldwide due to reduced quality and marketability of seed and ware tubers.
L. Tsror (Lahkim) +3 more
semanticscholar +1 more source
Powdery scab, caused by Spongospora subterranea, causes significant economic damage in potato production worldwide due to reduced quality and marketability of seed and ware tubers.
L. Tsror (Lahkim) +3 more
semanticscholar +1 more source
Plant Health Progress
Two field experiments were conducted in New Brunswick, Canada, in 2020 and 2021 to test the efficacy of various fungicides, soil amendments, and plant byproducts in managing powdery scab ( Spongospora subterranea f. sp.
K. Al-Mughrabi
semanticscholar +1 more source
Two field experiments were conducted in New Brunswick, Canada, in 2020 and 2021 to test the efficacy of various fungicides, soil amendments, and plant byproducts in managing powdery scab ( Spongospora subterranea f. sp.
K. Al-Mughrabi
semanticscholar +1 more source
Potato Research, 2008
The plasmodiophorid pathogen Spongospora subterranea f. sp. subterranea causes powdery scab disease of potatoes (Solanum tuberosum L.), which severely affects tuber quality. Adequate chemical control of the disease is lacking, so breeding resistant potato cultivars is important.
S. J. Baldwin +3 more
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The plasmodiophorid pathogen Spongospora subterranea f. sp. subterranea causes powdery scab disease of potatoes (Solanum tuberosum L.), which severely affects tuber quality. Adequate chemical control of the disease is lacking, so breeding resistant potato cultivars is important.
S. J. Baldwin +3 more
openaire +1 more source
1997
A polyclonal antiserum has been produced against spore balls of Spongospora subterranea f.sp. subterranea prepared from potato tubers. It was able to detect as little as 0.02 spore balls in enzyme-linked immunosorbent assay (ELISA). It detected spore balls of different cultivar origin equally well.
J. A. Walsh, U. Merz
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A polyclonal antiserum has been produced against spore balls of Spongospora subterranea f.sp. subterranea prepared from potato tubers. It was able to detect as little as 0.02 spore balls in enzyme-linked immunosorbent assay (ELISA). It detected spore balls of different cultivar origin equally well.
J. A. Walsh, U. Merz
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Ultrastructural karyology of Spongospora subterranea (Plasmodiophoromycetes)
Canadian Journal of Botany, 1992Sporogenic (cystogenous) stages of development of Spongospora subterranea (Wallroth) Lagerheim f.sp. subterranea Tomlinson infecting potato tubers were examined with transmission electron microscopy. Volume of nuclei in transitional Plasmodia was 28.2 ± 8.3 μm3.
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