Tubal Crop Disease List (26 diseases)

Below are the list of crops diseases

Potato late blight

Caused by: Phytophthora infestans

Sweetpotato little leaf, sweetpotato witches' broo

Caused by: Candidatus Phytoplasma aurantifolia

Potato soft rot

Caused by: Periconia manihoticola

Cassava Brown Leaf Spot

Caused by: Passalora henningsii

Cassava Bacterial Blight

Caused by: Xanthomonas axonopodis pv. manihotis

Sweet potato chlorotic stunt

Caused by: sweet potato chlorotic stunt virus (SPCSV)

Sweet potato leaf spot

Caused by: Pseudocercospora timorensis

Sweet potato scab

Caused by: Sphaceloma batatas

Sweet potato feathery mottle

Caused by: sweet potato feathery mottle virus (SPFMV)

Potato bacterial wilt

Caused by: Ralstonia solanacearum

Potato powdery scab

Caused by: Spongospora subterranea f. sp. subterranea

Bacterial soft rot

Caused by: Erwinia chrysanthemi

Cassava Brown Streak Disease

Caused by: Cassava brown streak virus (CBSV)

Unknown

Caused by: Unknown

Sweet potato scurf

Caused by: Monilochaeles infuscans

Sweet potato virus disease (SPVD)

Caused by: sweet potato feathery mottle virus (SPFMV)

Fusarium root and stem rot

Caused by: Fusarium solani f. sp. cucurbitae

Potato black scurf

Caused by: Rhizoctonia solanacearum

Potato zebra chip

Caused by: Candidatus Phytoplasma aurantifolia

Cassava Green Mottle

Caused by: Cassava Mosaic Virus (CMV)

Cassava Grey Leaf Spot

Caused by: Periconia manihoticola

Soft rot disease

Caused by: Streptomyces ipomoea

Sweet potato virus G

Caused by: Potyvirus

Sweet potato black rot

Caused by: Ceratocystis fimbriata

Potato Common Scab

Caused by: Streptomyces scabies

Sweet potato leaf curl

Caused by: Sweet potato leaf curl virus (SPLCV)

Contact Us

Please contact us for further information on the Crop Diseases Reasearch.

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PNG University of Technology

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E-mail: benson.mirou@pnguot.ac.pg

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