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The chemical fludioxonil is currently permitted for the management of stem end rot in mangoes. Postharvest dip of fruits in Carbendazirn (0.1%) in hot water at 52 “De-sapping” (placing the stem end of newly harvested fruit into the soil or turf beneath trees) should be avoided since infec- Approximately 25-30% loss of total mango production in Bangladesh 3, 15-20% in India and 30-60% in the world 5 is due to anthracnose and stem end rot diseases. Causal Organism of Stem-Rot of Jute: The stem rot of Jute disease is caused by the fungus: Macrophomina phaseolina (Tassi) Goid. Butler. Disease/ Pest of Mango : Diplodia stem – end rot Causal Organism : Diplodia natalensis Symptom: Epicarp darkens around the base - pedicel. Application of Copper sulphate (500 g t -1 ) in soil around the tree trunk is also found effective in reducing gummosis. Control: Careful handling to minimize mechanical injuries. However, several infectious diseases caused by many phytopathogens are deteriorating mango quality and quantity. In Australia, Dothiorella spp. Colletotrichum species cause anthracnose, which can cause considerable damage in a large number of crops, such as … More portions of fruit turns black and soften. Stem end rot. Diplodia natalensis … Stem end rots caused by Ladiodiplodia theobromae, Dothiorella spp., Phomopsis mangiferae and other fungi are serious postharvest diseases of tropical and sub-tropical fruit including mango, avocado, citrus, mangosteen and carambola. The stem end rot pathogens of mango (Mangifera indica), (Dothiorella dominicana, Dothiorella mangiferae, Lasiodiplodia theobromae (Syn. and L. theobromae. In South Africa it is the causal organism of several diseases occurring in mango. It is thought that N. mangiferae infects the inflorescence at an early stage during flowering. This study; investigated the etiology, disease incidence and disease severity of mango fruit anthracnose in Circular, black patch which under humid atmosphere. Stem end rot (Botryosphaeria spp., Lasiodiplodia theobromae and other fungi) is a soft, watery rot that develops from the stem end as fruit ripens after harvest. Post-harvest management. Mango tree and fruit have been affected by about 83 diseases reported worldwide, and in Pakistan, 27 diseases are recognized as more important. These are blossom blight, and the postharvest diseases, soft brown rot and stem-end rot. Soft rot –aid of pectinolytic & cellulolytic enzymes. Mango, Mangifera indica L., is known to be the king of all fruits due to its delicious taste, marvelous fragrance, and beautiful appearance. The major diseases are stem end rot, black mould rot, soft rots, alternaria rot, dry rot, black spot, brown spot, phomispsis rot, bacterial soft rot and bacterial rot. Abstract – Mango (Mangifera indica L.) fruit rot caused by anthracnose is the most economically important postharvest disease limiting shelf life and export of fresh mango fruits in Nigeria. Stem-end rot is caused by many of the same fungi that cause mango decline, in par-ticular C gleosporiodes, Dothiorella spp. The stem end rot can be minimized by pre-harvest spray of Carbendazim or Thiophanate methyl (0.1%) 15 days prior to fruit harvest. are generally the main cause of stem end rot of mango. Diplodia Stem-end Rot (Lasiodiplodia theobromae ): The fungus enters through mechanically injured areas on the stem or skin. The fungus grows from the pedicel into a circular black lesion around the pedicel. 3. The permit specifies three use rates. phaseoli (Maubl.) Stem end rot majorly contribute in post-harvest losses of mango during storage. Ashby] whose sclorotia phase is known as Rhizoctonia bataticola (Taub.) [=M. 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