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- Sanogo, S.; Etarock, B.F.; Angadi, S.; Lauriault, L.M.
- Plant disease 2010 v.94 no.5 pp. 638
- Helianthus annuus, etc ; sunflower seed products; field crops; Rhizopus oryzae; plant pathogenic fungi; plant rots; disease outbreaks; disease incidence; wild plants; signs and symptoms (plants); pathogen identification; disease diagnosis; polymerase chain reaction; internal transcribed spacers; ribosomal DNA; microbial genetics; pathogenicity; new geographic records; New Mexico; Show all 19 Subjects
- ... Head rot was found in cultivated sunflower (Helianthus annuus) in eastern New Mexico in Tucumcari in 2007 and Clovis in 2007 and 2009 and in south-central New Mexico near Las Cruces in 2009. The disease was also observed in wild sunflower near Clovis in 2008. Disease incidence was 10 to 40% in cultivated sunflower and approximately 30% in wild sunflower. Heads were brown to dark brown with discolo ...