• R. Kenneth Horst

RADISH (Raphanus)

  • Bacterial Black Rot. Xanthomonas campestris, IN, IA, MI, NJ, NY, OH, PA, TX.

  • Bacterial, Phytoplasma. California Aster Yellows, CA; Virescence, ID, WA.

  • Bacterial Soft Rot. Erwinia carotovora, cosmopolitan.

  • Bacterial Spot. Xanthomonas vesicatoria pv. raphani, IN; Xanthomonas campestris pv. armoraciae, OH.

  • Blotch; Black Pod. Alternaria raphani, CA, MI, MN, NJ, OH, PA.

  • Club Root. Plasmodiophora brassicae, occasional in North, MA to NJ, MN, WA.

  • Damping-Off. Pythium debaryanum, MA, MN, NJ, WY; Rhizoctonia solani, cosmopolitan.

  • Downy Mildew. Peronospora parasitica, northeastern and central states to MS, CA, TX.

  • Leaf Spot. Alternaria brassicae, gray leaf spot, CA; A. oleracea, black leaf spot, CT, NJ; Cercospora cruciferarum, AL, IL, MO, TX; C. atrogrisea, NJ.

  • Nematode, Leaf and Stem. Ditylenchus dipsaci, NY.

  • Nematode, Root Knot. Meloidogyne arenaria; M. javanica, AL, MS, OR, PA, TX.

  • Nonparasitic. Air Pollution. NO2, O3, SO2, NC.

  • Postharvest, Black Patch. Alternaria raphani,...


Powdery Mildew Downy Mildew Leaf Spot Botrytis Cinerea Rhizoctonia Solani 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Springer Science+Business Media Dordrecht 2013

Authors and Affiliations

  • R. Kenneth Horst
    • 1
  1. 1.Plant Pathology and Plant Microbe BiologyCornell UniversityIthacaUSA

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