Sweet Potato

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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

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