Leaf Spot Caused by Alternaria spp. Is a New Disease of Grapevine
Evgeniya Yurchenko, Daria Karpova, Margarita Burovinskaya, Svetlana Vinogradova, Agata Piecuch, Rafał Ogórek · 2024
Read Leaf Spot Caused by Alternaria spp. Is a New Disease of Grapevine by Evgeniya Yurchenko, Daria Karpova, Margarita Burovinskaya, Svetlana Vinogradova, Agata Piecuch, Rafał Ogórek (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11644299.txt.
Description
Yurchenko and co-authors report a new leaf spot disease of grapevine in Russia's Krasnodar region, caused by fungi of the Alternaria group. Surveys found the spots hit Euro-American hybrid vines hardest, among them Bianka, Levokumskij, and Moldova. From spotted leaves the team grew 433 isolates and showed that sample strains could indeed rot healthy vine tissue. The head byline lists four authors while the catalog lists six, so team framing applies here.
Gene typing at five loci placed the vine isolates with two known species groups, Alternaria alternata and the arborescens complex. Among fungicides tested, mixtures worked best, pairing agents such as pyrimethanil with fluopyram, or cyprodinil with fludioxonil, along with sprays containing difenoconazole. The authors say the findings widen knowledge of Alternaria diversity and give growers tools to slow the disease's spread.
Catalog record
| CREATOR | Evgeniya Yurchenko, Daria Karpova, Margarita Burovinskaya, Svetlana Vinogradova, Agata Piecuch, Rafał Ogórek |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 44 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |