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| Strausbaugh, C.A.; Gillen, A.M.; Camp, S.; Shock, C.C.; Eldredge, E.P.; Gallian, J.J.. |
| Sugar beet (Beta vulgaris) varieties were evaluated for disease resistance to curly top to establish if disease ratings made in inoculated nurseries correlated with disease ratings and yield in sugar beet crops exposed to natural disease outbreaks. Cultivars were planted both in inoculated curly top nurseries in Kimberly, ID, and in commercial cultivar trials in irrigated fields near Ontario, OR and Nampa, ID. Plants were evaluated for curly top using a rating scale of 0 (no symptoms) to 9 (dead). Moderate disease pressure in the Ontario (mean rating = 3.8) and Nampa (mean rating = 4.1) fields resulted in significant differences for disease rating, root yield, sugar content, and estimated recoverable sugar among cultivars. Disease ratings from both... |
| Tipo: Article |
Palavras-chave: Curly top. |
| Ano: 2007 |
URL: http://eprints.nwisrl.ars.usda.gov/67/1/1231.pdf |
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