Sagar, N and Sayiprathap, B R and Jamadar, M M and Patibanda, A K and Madhu, G S and Harish, D (2023) First Report of Phakopsora euvitis Causing Leaf Rust Disease on Grapevine (Vitis labrusca) in India. Plant Disease, 107 (9). p. 2868. ISSN 1943-7692
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Abstract
Grapevine (Vitis labrusca L.), a member of the family Vitaceae and native of North America, is grown as a table grape. During the survey for grapevine diseases in May 2022, we noticed numerous yellow pustules of rust on the lower side of leaves of “Bangalore Blue” in Nandi Village (13°22′59.7″N, 77°42′33.4″E), Chikkaballapur District, Karnataka, India. The crop was at the maturity stage, and the rust disease severity was determined using the scale developed by Angelotti et al. (2008), which was up to 10%. The disease symptoms were numerous small, raised yellow pustules on the abaxial surface corresponding to adaxial surface chlorotic spots. In severe conditions, spots cover the entire leaf, and defoliation occurs. Similar disease symptoms were reported by Ono (2000), Primiano et al. (2017), and Weinert et al. (2003).
| Item Type: | Article |
|---|---|
| Divisions: | Research Program : Asia |
| CRP: | UNSPECIFIED |
| Uncontrolled Keywords: | India, ITS, pathogenecity, Phakopsora euvitis, Vitis labrusca |
| Subjects: | Others > Entomology Others > India |
| Depositing User: | Mr Nagaraju T |
| Date Deposited: | 22 Feb 2024 05:55 |
| Last Modified: | 22 Feb 2024 05:55 |
| URI: | http://oar.icrisat.org/id/eprint/12499 |
| Official URL: | https://apsjournals.apsnet.org/doi/full/10.1094/PD... |
| Projects: | UNSPECIFIED |
| Funders: | UNSPECIFIED |
| Acknowledgement: | UNSPECIFIED |
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