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  • Laboratory

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  • disease diagnostics

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  • crops

Sweet Potato

Fungal Diseases

  • Alternaria spp. (Leaf spot/stem blight/storage rot) PCR

  • Botrytis cinerea (Gray mold) PCR

  • Fusarium spp. (End rot) PCR

  • Fusarium solani (End rot/root rot/stem canker) PCR

  • Fusarium oxysporum (Fusarium wilt) PCR

  • Pythium spp. (Mottle necrosis/rootlet rot) PCR

  • Phythium ultimum (Mottle necrosis/rootlet rot) PCR

  • Rhizoctonia solani (Stem canker/rootlet rot/storage rot) PCR

  • Rhizopus spp. (Rhizopus soft rot) Microscope

  • Sclerotinia sclerotiorum (Sclerotinia rot) PCR

 

Bacterial Diseases

  • Agrobacterium tumefaciens (Crown gall) PCR

  • Ralstonia solanacearum (Bacterial wilt) PCR

  • Xanthomonas campestris(Bacterial leaf spot) PCR

 

Sweet Potato Virus Screen

  • Potyvirus group test (Poty) PCR

  • Tobacco mosaic virus-c (TMV-c) ELISA