Antibiosis in small grain cereals against the rose-grain aphid, Metopolophium dirhodum (Hemiptera: Aphididae)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F24%3A10177182" target="_blank" >RIV/00027006:_____/24:10177182 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/content/pdf/10.1007/s12600-024-01184-0.pdf" target="_blank" >https://link.springer.com/content/pdf/10.1007/s12600-024-01184-0.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s12600-024-01184-0" target="_blank" >10.1007/s12600-024-01184-0</a>
Alternative languages
Result language
angličtina
Original language name
Antibiosis in small grain cereals against the rose-grain aphid, Metopolophium dirhodum (Hemiptera: Aphididae)
Original language description
Resistance against aphids is an integrated pest management tactic that enhances the economic and environmental sustainability of cereal production. The aim of our study was to assess the degree of antibiosis against Metopolophium dirhodum (Walker) (Hemiptera: Aphididae), one of the most important cereal aphids in temperate regions, in two lines of small grain cereals bred in the Crop Research Institute (CRI) of Prague: spring wheat, Triticum aestivum L. cv. 'Rufia', and germplasm of durum wheat, Triticum turgidum ssp. durum (Desf.) van Slageren 'TTD40363', under controlled laboratory conditions. Resistant spring wheat cultivar ('Libertina') and highly susceptible spring barley (Hordeum vulgare L. cv. 'Sebastian') were used for reference. The responses of M. dirhodum to each line and population growth projections were determined according to the age-stage, two-sex life table theory. We found that Rufia was susceptible and TTD40363 was rather resistant to M. dirhodum. The projected population sizes after 35 days were similar to 41,000 individuals in spring wheat Rufia and similar to 12,000 in durum wheat TTD40363, which is within the range delimited by the reference cultivars (4,000 in the highly resistant spring wheat Libertina and 77,500 in highly susceptible spring barley Sebastian). This study provides new data on small grain cereal resistance to aphids. An age-stage, two-sex life table approach was used to assess resistance to aphids on durum wheat and barley for the first time.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Result continuities
Project
<a href="/en/project/QK1910041" target="_blank" >QK1910041: Imaging methods for automatic phenotyping in wheat breeding for resistance to biotic and abiotic stresses</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PHYTOPARASITICA
ISSN
0334-2123
e-ISSN
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Volume of the periodical
52
Issue of the periodical within the volume
4
Country of publishing house
IL - THE STATE OF ISRAEL
Number of pages
12
Pages from-to
67
UT code for WoS article
001282876500001
EID of the result in the Scopus database
2-s2.0-85200268830