Submitted in partial fulfillment of the academic requirements for the degree . Doctor of Philosophy in Plant Pathology . The symptoms appear on the infected trees many months after their roots have been attacked by the fungi. 48008 M.Sc. Diseases of Banana 17-23 4. Psidium guajava is by far the most widely known and distributed (Paull and Duarte, 2012).. Psidium, except for P. guajava, is represented by di-, tetra-, hexa- … Diseases of Bhendi 58-61 11. Wilt disease in guava was effectively controlled potential of Bacillus sp. Diseases of Guava 33-35 7. Discipline of Plant Pathology . Guava diseases ppt 1. Sometimes the infection girdles the entire stem and the whole plant may wilt. Diseases of Potato 62 … No. 11 Mushroom root rot fruiting bodies Back to Guava Page: Anthracnose Caused by the pathogen Colletotrichum gloeosporioides Guava (Psidium guajava L.), one of the most widely grown plants in the tropics, is very susceptible to disease which can decrease its marketability. Diseases of Chilli 44-51 9. One problem with is a ringbarking grub Guavas which drills a hole into thetrunk, feeding off the cambium layer and … 3 Cephaleuros parasiticus as a parasite of guava leaves and fruit in Hawaii, causing a leaf and fruit spot disease Fig. 1 Anthracnose of guava fruit Fig. Market information Guava . Sparse foliage, yellowing of leaves and tree wilting are the symptoms. GUAVA WILT 3. Guava Wilt: Wilt in guava is caused by a fungus Fusarium solani or Cephalosporium sp. PDF | Detailed information is provided on wilt disease of guava. or Rhizoctonia sp. Yield The crop yields about 25 t/ha. Harvest Layers come to bearing in 2 - 3 years. Diseases Red rust Spray Copper oxy chloride 2.5 g /lit or Bordeaux mixture 0.6 % or Wettable sulphur 2 g/lit to control red rust. STUDIES ON GUAVA WILT DISEASE . A disease survey was conducted on more than 50 accessions grown at the USDA/ARS Tropical Plant … It has been reported in all guava … Nigel Mark Grech . Leaf and fruit spot diseases commonly occur on guava grown in Hawaii. Diseases: 1. | Find, read and cite all the research you need on ResearchGate The genus Psidium is composed of approximately 150 species of evergreen trees and shrubs in the American tropics.A good taxonomic classification of this genus is lacking. The first crop can be harvested during February – July and the second one during September – January. Fruit diseases decrease the marketability of fresh fruit and fruit for processing. PERSENTATION ON DISEASES OF GUAVA PRESENTED BY SUSHEEL KUMAR Id. as one of the components in the by the application of Bacillus amyloliquefaciens, Compost and integrated management besides its direct and indirect role in Pant bioagent-3 (Trichoderma harzianum + Pseudomonas controlling Fusarium wilt of guava. Guava Diseases Wilt (Fusarium s p) : A serious disease, the guava wilt, is sometimes encountered, especialy in alkaline soils. OCCURRENCE AND IMPORTANCE Wilt is a pernicious disease of guava in India. 7 Guava rust symptoms on fruit Fig. Diseases of Pomegranate and Papaya 28-32 6. School of Agricultural, Earth and Environmental Sciences . Guava is one of the most widely grown plants in the tropics; however, it is affected by many fruit rot diseases. A survey of scab disease was conducted at the USDA/ARS Tropical Plant Genetic Resource Management Unit in Hilo, HI, where more than 50 … Diseases of Apple 36-43 8. 3rd YEAR VEG. Guava Diseases Caused by Fungi and Stramenopiles Anthracnose Anthracnose is the most commonly observed disease that affects both pre- and post-harvest management of guava. Diseases of Grapes 24-27 5. This disease can cause considerable postharvest losses and can affect young developing flowers and fruit. SCIENCE 2. Diseases of Citrus 5-9 2. Diseases of Brinjal 52-57 10. In India the disease was first recorded near Allahabad in 1935 . 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