Lessons of a stripe rust epidemic in a wheat fungicide trial in Debrecen
| dc.contributor.author | Kövics, György | |
| dc.date.accessioned | 2021-06-28T10:55:10Z | |
| dc.date.available | 2021-06-28T10:55:10Z | |
| dc.date.issued | 2014-11-02 | |
| dc.description.abstract | During the 2014 year a fungicide application trial was made as a part of technology development in Debrecen (East-Hungary). Both in this trial and across in Hungary a serious stripe rust epidemic developed and caused great yield losses. The first sympotoms were observed in April on one of trial plots and during some following weeks a serious infection grown up. On the base of 13 fungicide active ingredients and dosages by two spraying applications, their efficacy could be evaluated in stripe rust control. Picoxystrobin 250 g/L acive ingredient applied in 0.6, 0.8 and 1 L/ha dosages (Acanto), picoxystrobin 200 g/L + ciproconazole 80 g/L combined active ingredients in 0.5, 0.75, and 1 L/ha dosages (Acanto Plus), epoxiconazole 83 g/L, moreover protioconazole 125 g/L + tebuconazole 125 g/L combinations gave good efficacy, respectively. The yield of well protected plots were 5 to 8 t/ha, but the losses were 40-70% when fungicides with no sufficient efficacy in stripe rust control were applied. The great infection, which was observed on different grasses late in the Autumn, 2014 might forecast a further stripe rust epidemic for the 2015 year. | en |
| dc.format | application/pdf | |
| dc.identifier.citation | Acta Agraria Debreceniensis, No. 62 (2014): Special crop protection issue , 35-46 | |
| dc.identifier.doi | https://doi.org/10.34101/actaagrar/62/2161 | |
| dc.identifier.issn | 2416-1640 | |
| dc.identifier.issue | 62 | |
| dc.identifier.jatitle | Acta agrar. Debr. | |
| dc.identifier.jtitle | Acta Agraria Debreceniensis | |
| dc.identifier.uri | https://hdl.handle.net/2437/316013 | en |
| dc.language | en | |
| dc.relation | https://ojs.lib.unideb.hu/actaagrar/article/view/2161 | |
| dc.rights.access | Open Access | |
| dc.subject | wheat | en |
| dc.subject | Puccinia striiformis | en |
| dc.subject | stripe rust epidemc | en |
| dc.subject | fungicide | en |
| dc.title | Lessons of a stripe rust epidemic in a wheat fungicide trial in Debrecen | en |
| dc.type | folyóiratcikk | hu |
| dc.type | article | en |
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