Claim · model-written summary
Phytophthora cryptogea was discovered as a first Turkish record.
- Taxon
- Phytophthora cryptogea
Phytophthora cryptogeae0 - Outcome
- first records for Turkeye0
- Setting
- Turkeye0
Verbatim
e0“Phytophthora cryptogea, Ph. pseudocryptogea, Ph. megasperma, Ph. inundata, Pythium aphanidermatum, Py. helicoides, Py. heterothallicum, Py. sylvaticum, and Py. ultimum var. ultimum (Globisporangium ultimum var. ultimum) were discovered at various times with in the 2 growth periods, all of which were the first records for Turkey.”
Title
Sugar beet root rot caused by oomycetous pathogens in Turkey and their control by seed treatmen
Meltem AVAN; Gülsüm PALACIOĞLU; Tülin SARIGÜL ERTEK; et al. TURKISH JOURNAL OF AGRICULTURE AND FORESTRY 2020. doi:10.3906/tar-1910-55
Other claims from this paper (19)
- Observation Aphanomyces cochlioides was discovered as a first Turkish record.
- Observation Ph. pseudocryptogea was discovered as a first Turkish record.
- Observation Ph. megasperma was discovered as a first Turkish record.
- Observation Ph. inundata was discovered as a first Turkish record.
- Observation Pythium aphanidermatum was discovered as a first Turkish record.
- Observation Py. helicoides was discovered as a first Turkish record.
- Observation Py. heterothallicum was discovered as a first Turkish record.
- Observation Py. sylvaticum was discovered as a first Turkish record.
- Observation Py. ultimum var. ultimum was discovered as a first Turkish record.
- Observation A. cochlioides was the most serious pathogen in distribution and aggressiveness.
- Observation A. cochlioides produced over 90% seedling disease severity and also occurred at late root growth.
- Observation Pythium species were common and mostly very aggressive, exceeding 84% seedling disease severity except for Py. aphanidermatum.
- Method / resource Half-strength potato dextrose agar was useful for pathogen isolation at both plant stages.
- Method / resource The culture approach abundantly produced pathogen morphological features.
- Intervention effect Thiram+metalaxyl+hymexazole reduced seedling root rot caused by A. cochlioides.
- Intervention effect Thiram+metalaxyl+hymexazole reduced seedling root rot caused by Pythium ultimum var. ultimum.
- Intervention effect Thiram+metalaxyl+hymexazole+pyraclostrobin reduced seedling root rot caused by A. cochlioides.
- Intervention effect Thiram+metalaxyl+hymexazole+pyraclostrobin reduced seedling root rot caused by Pythium ultimum var. ultimum.
- Intervention effect Standard thiram+hymexazole was ineffective against both tested root rot pathogens.