Article
Environmental influences on the development of Puccinia helianthi on sunflower
1995-11-01
Abstract excerpt
Nine epidemics of rust, caused by Puccinia helianthi, on sunflower (Helianthus annuus) were analyzed concurrently. Although the epidemics occurred over a period of 3 years (1991 to 1993) and in three growing regions, the apparent infection rates were relatively uniform (average rate +/- standard error = 0.237 +/- 0.007). The possibility of using this rate to predict disease progress at an early stage of an epidemi...
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Identifiers and source
- Literature Corpus work
- 8b073da6-4cf5-58c3-a2ea-c5f2fbddd5fb
- DOI
- 10.1094/phyto-85-1388
