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1Department of Plant Pathology,University of Florida, 2University of Florida Institute of Food and Agricultural Sciences, 3Gulf Coast Research and Education Center,University of Florida, 4Horticultural Sciences Department,University of Florida, 5Tropical Research and Education Center,University of Florida, 6Department of Horticulture,University of Georgia
Chapitres
- 00:04Introduction
- 00:52Planting Conditions
- 01:49Prepare the Inoculum and Inoculate the Plant Roots
- 05:00Determining Race by Infested Kernel Method (IKM)
- 07:04Combine Soil and Grain
- 08:04Determining Race by Modified Tray-Dip Method (MTDM) and Disease Rating
- 10:08Results: Phenotypic Results of Race Identification Methods
- 10:56Conclusion
Managing Fusarium wilt of watermelon requires knowledge of the pathogen races present. Here, we describe the root-dip, infested kernel seeding, and modified tray-dip inoculation methods to demonstrate their efficacy in race-typing of the pathogenic fungus Fusarium oxysporum f. sp niveum (Fon).
