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Semelhante a Capnodium symptoms, host range, taxonomy and life cycle of capnodium, stemphylium
Semelhante a Capnodium symptoms, host range, taxonomy and life cycle of capnodium, stemphylium (20)
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Capnodium symptoms, host range, taxonomy and life cycle of capnodium, stemphylium
- 1. COLLEGE OF AGRICULTURAL TECHNOLOGY Affiliated to Tamil Nadu Agricultural University, Coimbatore Kullapuram,Via Vaigai dam, Theni-625 562 STUDENTS: J.K.PAVAN KUMAR ROHITH. S
- 2. Capnodium: Capnodium is a genus of sooty moulds in the family Capnodiaceae. It was circumscribed in 1849 by french mycologist Camille Montagne with Capnodium salicinum as the type species.
- 3. Capnodium
- 4. Scientific Classification: Kingdom : Fungi Division : Ascomycota Class : Dothideomycetes Order : Capnodiales Family : Capnodiaceae Genus : Capnodium
- 5. SYMPTOMS: Black encrustation is formed on leaves, flowers, stem and fruit. Mycelium is superficial and lives on the sugary secretion of the plant hoppers. Photosynthetic ability is reduced which results in reduced fruit set and fruit fall.
- 6. SYMPTOMS (Capnodium citri) Fruit - Honeydew or sooty mould. Fruit - reduced size. Growing point - Honeydew or sooty mould. Inflorescence - Honeydew or sooty mould. Leaves - Honeydew or sooty mould.
- 7. Fruit - honeydew or sooty mould:
- 8. Growing point – honeydew or sooty mould:
- 9. HOST RANGE: • C.mangiferae infects Mango. • C.citri infects Citrus. • C.thea infects Tea. • C.braziliensis infects Coffee.
- 10. C. mangiferae infects Mango: • C.
- 11. C. citri infects Citrus:
- 12. Life cycle of Capnodium:
- 13. Stemphylium: SCIENTIFIC CLASSIFICATION Kingdom : Fungi Division : Ascomycota Class : Dothideomycetes Order : Pleosporomycetidae Family : Pleosporales Genus : Stemphylium
- 14. Stemphylium solani: Stemphylium solani is a plant pathogen fungus in the phylum Ascomycota. It causes grey leaf spot in tomatoes and leaf blight in Alliums and Cotton. Symptoms include white spots on leaves and stems that progress to sunken red or purple lesions and finally leaf necrosis.
- 16. Thank you