First outbreak of sugarcane smut in australia
WebSugarcane smut was first noted in South Africa in 1877. It is caused by the fungus Ustilago scitaminea. The disease is sometimes referred to as "culmicolous" smut of sugarcane because it affects the stalk of the cane. At one time or another, sugarcane smut has been important in nearly every sugarcane growing country in the world. Australia is WebThe Australian sugarcane smut epidemic: epidemiological considerations and predictions for the final stages. In: Proceedings of the 2010 Conference of the Australian Society of …
First outbreak of sugarcane smut in australia
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WebSugarcane smut is a fungal disease of sugarcane caused by the fungus Sporisorium scitamineum. The disease is known as culmicolous, which describes the outgrowth of fungus of the stalk on the cane. It attacks several sugarcane species and has been reported to occur on a few other grass species as well, but not to a critical amount. The most … WebWhip-like spore-containing structure of sugarcane smut, Sporisorium scitamineum, emerging from the top of a plant. Photo 2. As in Photo 1, ... deep ploughing or irrigation of fields after outbreaks; hot water treatment (52 o C for 30 minutes or 50 o C for 3 hours); ... Information from Sugar Research Australia. Sugarcane smut. Information sheet ...
WebSugarcane smut occurs in all sugar industries except those in New Guinea and Fiji (and other South Pacific islands). The disease was found for the first time in Australia in the … WebMar 29, 2024 · Orange rust caused by Puccinia kuehnii is a major emerging disease in many sugarcane-producing countries. Breeding for resistant varieties is the main strategy for controlling orange rust. The rapid spread of this disease in recently contaminated sugarcane industries offers the opportunity to use on-going breeding trials to investigate …
WebHistorically, sugarcane smut was first noted in 1877, in the Natal region of South Africa. The disease has been a problem in almost all countries where sugarcane is grown. … WebSugarcane smut Scientific Name Sporisorium scitamineum; previously known as Ustilago sacchari, and Ustilago scitaminea. Genetic diversity appears to be greatest in Asia, but …
WebSugar cane smut — a fungal disease — was found on a farm near Childers 10 years ago today. It was the first identified incursion of the exotic disease on the east coast of …
WebSugarcane smut caused by the fungus Sporisorium scitamineumis one of the major diseases of sugarcane worldwide, causing significant losses in productivity and … fox news bangor maine personalituesWebIn a comprehensive sugarcane breeding program of Australia, 1705 and 481 accessions were planted in neighboring Indonesia and the ORIA region of Western Australia in … fox news bank choiceWebIt is thought that smut spread to the small Kununurra sugarcane industry (northern Western Australia) in 1998 via monsoon winds blowing from diseased Indonesian crops. … fox news banderasWebSugarcane smut, caused by the fungus Ustilago scitaminea, was reported for the first time in Queensland on 8 June 2006. The initial finding was near Childers in the cultivar Q205. fox news baltimore breaking newsWebvarious aspects of sugarcane smut viz. symptoms, yield reduction, causal organism, physiological races of the smut fungus, epidemiology, host resistance and management. … black walnut legend cologneWebSugarcane smut caused by the fungus Sporisorium scitamineumis one of the major diseases of sugarcane worldwide, causing significant losses in productivity and profitability of this perennial crop. Teliospores of this fungus are airborne, can travel long distances, and remain viable in hot and dry conditions for >6 months. black walnut leaves in compostWebRiley, I.T., Jubb, T.F., Egan, B.T. and Croft, B.J. (1999) — First outbreak of sugarcane smut in Australia. Proceeding of the International Society of Sugar Cane Technologists XXIII Congress, February 1999. pp. 333–337. New Delhi, India. Roy, A.K. (1964) — A new Sorosporium species from Assam. Indian Phytopathology 17: 71–72. Google Scholar fox news bank of america