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Potato Diseases - Purdue University College of Agriculture · Potato Diseases. USDA Sanitary...

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Potato Diseases USDA Sanitary Phytosanitary Project Hamed Osmankhail, Kabul University Dr. Rick Foster, Purdue University Zakria Faizi, Dr. Tom Creswell, Purdue University Habib Rahman, MAIL PPQD Dr. Dan Egel, Purdue University
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Page 1: Potato Diseases - Purdue University College of Agriculture · Potato Diseases. USDA Sanitary Phytosanitary Project. Hamed Osmankhail, Kabul University. Dr. Rick Foster, Purdue University.

Potato Diseases

USDA Sanitary Phytosanitary ProjectHamed Osmankhail, Kabul University Dr. Rick Foster, Purdue University

Zakria Faizi, Dr. Tom Creswell, Purdue University

Habib Rahman, MAIL PPQD Dr. Dan Egel, Purdue University

Page 2: Potato Diseases - Purdue University College of Agriculture · Potato Diseases. USDA Sanitary Phytosanitary Project. Hamed Osmankhail, Kabul University. Dr. Rick Foster, Purdue University.

G Holmes

S Jensen

Late BlightFungus-like organism: Phytophthora infestans Dari

Page 3: Potato Diseases - Purdue University College of Agriculture · Potato Diseases. USDA Sanitary Phytosanitary Project. Hamed Osmankhail, Kabul University. Dr. Rick Foster, Purdue University.

Early BlightFungus: Alternaria solaniDari

Page 4: Potato Diseases - Purdue University College of Agriculture · Potato Diseases. USDA Sanitary Phytosanitary Project. Hamed Osmankhail, Kabul University. Dr. Rick Foster, Purdue University.

Rhizoctonia canker and Black ScurfFungus: Rhizoctonia solaniDari

Page 5: Potato Diseases - Purdue University College of Agriculture · Potato Diseases. USDA Sanitary Phytosanitary Project. Hamed Osmankhail, Kabul University. Dr. Rick Foster, Purdue University.

G Holmes

P Bachi

Erwinia soft rot of tubers and Black leg of stemsBacteria: Erw inia spp.Dari

Page 6: Potato Diseases - Purdue University College of Agriculture · Potato Diseases. USDA Sanitary Phytosanitary Project. Hamed Osmankhail, Kabul University. Dr. Rick Foster, Purdue University.

Common ScabCausal organism: Streptomyces scabiesDari

Page 7: Potato Diseases - Purdue University College of Agriculture · Potato Diseases. USDA Sanitary Phytosanitary Project. Hamed Osmankhail, Kabul University. Dr. Rick Foster, Purdue University.

Tomato Spotted WiltViruses: Tomato Spotted Wilt TospovirusDari

G Holmes

Page 8: Potato Diseases - Purdue University College of Agriculture · Potato Diseases. USDA Sanitary Phytosanitary Project. Hamed Osmankhail, Kabul University. Dr. Rick Foster, Purdue University.

Virus diseasesViruses: Alfalfa Mosaic Virus AlfamovirusDari

Page 9: Potato Diseases - Purdue University College of Agriculture · Potato Diseases. USDA Sanitary Phytosanitary Project. Hamed Osmankhail, Kabul University. Dr. Rick Foster, Purdue University.

Virus diseasesViruses: Potato Virus Y PotyvirusDari

Bruce Watt

Page 10: Potato Diseases - Purdue University College of Agriculture · Potato Diseases. USDA Sanitary Phytosanitary Project. Hamed Osmankhail, Kabul University. Dr. Rick Foster, Purdue University.

Root knot nematodesNematode: Meloidogyne spp.Dari


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