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Thammaiah, N.
- Roving Survey on Panama Disease (fusarium Oxysporum f. Sp. cubense) in Banana Growing Areas of Karnataka
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Authors
Affiliations
1 Department of Horticultural Plant Pathology, K.R.C. College of Horticulture (U.H.S.) Arabhavi, Belgaum karnataka, IN
2 Department of Plant Pathology, AICRP on Tropical Fruits, K.R.C. College of Horticulture Arabhavi, Belgaum karnataka, IN
3 Department of Fruits Science, K.R.C. College of Horticulture Arabhavi, Belgaum karnataka, IN
4 Department of Plant Pathology, Horticultural Research Station Arsikere, Hassan Karnataka, IN
1 Department of Horticultural Plant Pathology, K.R.C. College of Horticulture (U.H.S.) Arabhavi, Belgaum karnataka, IN
2 Department of Plant Pathology, AICRP on Tropical Fruits, K.R.C. College of Horticulture Arabhavi, Belgaum karnataka, IN
3 Department of Fruits Science, K.R.C. College of Horticulture Arabhavi, Belgaum karnataka, IN
4 Department of Plant Pathology, Horticultural Research Station Arsikere, Hassan Karnataka, IN
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International Journal of Plant Protection, Vol 6, No 1 (2013), Pagination: 56-58Abstract
Roving survey was conducted in major banana growing regions of Karnataka during 2011-12 and it revealed that the disease incidence ranged from zero to hundred per cent. Maximum incidence was recorded on Kadali variety in Bangalore followed by Mysore (Devarasanahalli) (51.0%), Nanjanagudu (48.0%) and Mandya (Bukanakere) (44.0%) on Rasthali and Ney Poovan cultivars. The disease was not observed in Belgaum area. Pseudostem vascular infection was maximum (6.0) in cultivars of Rasthali and Ney Poovan in Nanjanagudu, Devarasanahalli and Bukanakere.Keywords
Panama Disease, fusarium Oxysporum F. Sp. Cubense, Survey, Banana
- Interaction Studies of fusarium Oxysporum F. Sp. Cubense with Burrowing Nematode (radopholus Similis)
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Authors
Affiliations
1 Department of Horticultural Plant Pathology, K.R.C. College of Horticulture (U.H.S.) Arabhavi, Belgaum Karnataka, IN
2 Department of Plant Pathology, AICRP on Tropical Fruits, K.R.C. College of Horticulture, Arabhavi, Belgaum Karnataka, IN
3 3Department of Plant Pathology, Horticultural Research Station, Arsikere Karnataka, IN
4 Department of Fruit Science, K.R.C. College of Horticulture (U.H.S.) Arabhavi, Belgaum Karnataka, IN
1 Department of Horticultural Plant Pathology, K.R.C. College of Horticulture (U.H.S.) Arabhavi, Belgaum Karnataka, IN
2 Department of Plant Pathology, AICRP on Tropical Fruits, K.R.C. College of Horticulture, Arabhavi, Belgaum Karnataka, IN
3 3Department of Plant Pathology, Horticultural Research Station, Arsikere Karnataka, IN
4 Department of Fruit Science, K.R.C. College of Horticulture (U.H.S.) Arabhavi, Belgaum Karnataka, IN
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International Journal of Plant Protection, Vol 6, No 1 (2013), Pagination: 70-72Abstract
Investigations were undertaken in pot to assess a possible interaction between Panama wilt of banana caused by Fusarium oxysporumf. sp. cubense and burrowing nematode Radopholus similis. The disease incidence was highest in inoculation of burrowing nematode (Radopholus similis) followed by Fusarium oxysporum f. sp. cubense and inoculation of Fusarium oxysporum f. sp. cubense followed burrowing nematode (Radopholus similis) and simultaneous inoculation of Fusarium oxysporum f. sp. cubense and burrowing nematode (Radopholus similis). Plant growth parameters were least in simultaneous inoculation of Fusarium oxysporum f. sp. cubense and burrowing nematode (Radopholus similis).Keywords
Fusarium Oxysporum F. Sp. Cubense, Radopholus Similis, Interaction- Evaluation of Bio-Efficacy of Azoxystrobin 23 Per cent SC against Anthracnose Disease of Mango
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Authors
Affiliations
1 Department of Plant Pathology, College of Horticulture, Mysuru (Karnataka), IN
2 Department of Fruit Science, College of Horticulture, Mysuru (Karnataka), IN
1 Department of Plant Pathology, College of Horticulture, Mysuru (Karnataka), IN
2 Department of Fruit Science, College of Horticulture, Mysuru (Karnataka), IN
Source
International Journal of Plant Protection, Vol 10, No 1 (2017), Pagination: 103-105Abstract
An experiment was conducted during 2011-2012 and 2012-2013 at farmers field of Gokak taluk, Belgaum district, Karnataka state to find out the efficacy of azoxystrobin 23 per cent SC anthracnose disease of mango. Results revealed that, two sprays of azoxystrobin 23 % SC @ 0.2% effectively controlled the anthracnose disease (12.23% as against 56.88% in control) followed by azoxystrobin 23%SC @ 0.15% (13.53%) and azoxystrobin 23%SC @ 0.1% (18.50%). The intensity of the disease was highest in control (56.88%). The treatment azoxystrobin 23%SC @ 0.2% recorded the highest yield of 67.84 kg/tree followed by azoxystrobin 23%SC @ 0.1%(66.34kg/tree) and azoxystrobin 23%SC @ 0.15% (63.34kg/tree).Keywords
Mango, Azoxystrobin, Anthracnose, Colletotrichum gloeosporioides.References
- Annonymous (2015). Indian horticulture database NHB, Gurgaon, NEW DELHI, INDIA.
- Arauz, L.P. (2000). Mango anthracnose: Economic impact and current options for integrated management. Plant Dis.,84 : 600 - 611.
- Estrad, A.B., Jeffries, P. and Dodd, J.C. (1996). Field evaluation of a predictive model to control anthracnose disease of mango in the Philippines. Plant Pathol., 45:294-301.
- Hsing, T., Cooks, S. and Zhao,Y. (2004).Studies on biology and control of daylily rust in Canada. Daylily J., 59:47-57.
- Kumar, Ashish (2014). Management of anthracnose disease of mango by pre and post harvest treatments. Ann. Plant Prot. Sci., 22 (2) : 390-394.
- Mc Millan, Jr. R.T. (1984).Control of mango anthracnose with foliar sprays. Proc. Fla. State Hort. Soc., 97 : 344-345.
- Pandey, Ashutosh,Yadav, L.P., Mishra, Rupesh Kumar, Pandey, Brajesh Kumar and Muthukumar, M. (2012). Studies on the incidentand pathogenesis of Colletotrichum gloeosporioides Penz. causes anthracnose of mango. Internat. J. Sci. &Nat., 3 (2) : 220-232.
- Sundravadana, S., Alice, D., Kuttalam, S. and Sumiyappan, R. (2006). Control of mango anthracnose by Azoxystrobin. Tunisian J. Plant Prot., 1: 109-114.
- Sundravadana, S., Alice, D., Kuttalam, S. and Samiyappan, R. (2007). Efficacy of azoxystrobin on C. gloeosporioides Penz. Growth and on controlling mango anthracnose. J. Agric. & Biol. Sci., 2 (3) : 10-15.
- Tandon, I.N. and Singh, B.B. (1968). Control of mango anthracnose by hot water treatment. Indian Phytopath., 21 : 331 - 336.
- Bio-Efficacy and Phytotoxicity Study of Pyraclostrobin 133g/l + Epoxyconazole 50 g/l SE(Opera 18.3% SE) against Sigatoka Leaf Spot Disease of Banana Caused by Mycosphaerella musicola
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Authors
Affiliations
1 Department of Plant Pathology, College of Horticulture, Mysuru (Karnataka), IN
2 Department of Fruit Science, College of Horticulture, Mysuru (Karnataka), IN
1 Department of Plant Pathology, College of Horticulture, Mysuru (Karnataka), IN
2 Department of Fruit Science, College of Horticulture, Mysuru (Karnataka), IN
Source
International Journal of Plant Protection, Vol 10, No 1 (2017), Pagination: 151-156Abstract
Two to three sprays of pyraclostrobin 13.3% + epoxyconazole 5%(Opera 18.3%)@0.15% effectively controlled the Sigatoka leaf spot disease but this treatment was as par with propiconazole 0.1 per cent. The next best treatments were pyraclostrobin 13.3% + epoxyconazole 5% (Opera 18.3%)@0.125% and epoxyconazole 7.5%EC.With regard to yield, the treatment propiconazole @ 0.1 % recorded the highest yield of 31.94 t/ha followed by pyraclostrobin 13.3% + epoxyconazole 5%@0.15% (29.95 t/ha) and it was lowest in control. Phytotoxicity symptoms like chlorosis, necrosis, wilting, scorching, hyponasty and epinasty were not noticed in any of the treatments.Keywords
Banana, Sigatoka Leaf Spot, Mycosphaerella musicola.References
- Anonymous (2010). Package of practices for horticultural sciences, University of Horticultural Sciences, Bagalkot (KARNATAKA) INDIA.
- Gauhl,F., Pasberg-Gauhl, C.,Vuylsteke, D. and Ortiz, R. (1993). Multilocation evaluation of black Sigatoka resistance in banana and plantain. International Institute of Tropical Agriculture (IITA), Research Guide,47 : 59.
- Klein, H.H.(1960). Controls of Cercospora leaf spot of bananas with applications of oil sprays based on the disease cycle. Phytopath.,7 : 488-490.
- Ramsey, M.D.,Vandrey, L.L. and Schipke, L.G. (1987). Evaluation of systemic and protectant fungicides for the control of Sigatoka leaf spot (Mycosphaerella musicola Leach) of bananas in North Queensland. Australian J. Exp. Agric., 27 : 919-923.
- Suharban, M. (1977). Leaf spot and post harvest diseases of banana and their control. M.Sc.(Ag.)Thesis, Kerala Agricultural University, Thrissur, KERALA (INDIA).
- West, M.(1983). New systemic fungicide highly effective on spot and speckle.Banana bull.
- Survey for the Intensity of Anthracnose Disease of Banana Caused by Colletotrichum musae in Northern Parts of Karnataka
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Authors
Affiliations
1 College of Horticulture, Yalachahally Horticulture Farm, Yelwala, Mysore (Karnataka), IN
1 College of Horticulture, Yalachahally Horticulture Farm, Yelwala, Mysore (Karnataka), IN
Source
International Journal of Plant Protection, Vol 10, No 2 (2017), Pagination: 378-380Abstract
Banana anthracnose caused by Colletotrichum musae is one of the major post harvest disease. Present research was aimed at studying the intensity of banana anthracnose in major banana fruit markets of Belgaum and Bagalkot districts of Karnataka. Roving survey was conducted in major banana fruit markets of Belgaum and Bagalkot districts of Karnataka during 2013-2014 and it revealed that the intensity of the disease ranged from ten to thirty eight per cent. The highest intensity of 38.00 per cent was recorded in Belgaum and Munavalli on Grand Naine cultivar and the least intensity of the disease was recorded in Munavalli (13.00%) on Rajapuri cultivar.Keywords
Roving Survey, Anthracnose Disease, Colletotrichum musae.References
- Basel, R. M., Racicot, K. and Senecal, A.G. (2002).Long shelflife banana storage using MAP storage coupled with post harvest MCP treatment. In: Annual Meeting and Food Expo-Anaheim, California, USA. June 15 - 19, 2002.
- Chenulu, V. V. and Thakur, D. P. (1968). Survey for storage and market diseases of certain fruits and vegetables in Delhi and control of soft rot due to Rhizopus spp. Indian Phytopath. Soc. Bull., 4 : 65-70.
- Ranasinghe, L.S., Jayawardena, B. and Abeywickrama, K. (2002). Use of waste generated from cinnamon bark oil extraction as a postharvest treatment of Embul banana. Food Agric. Environ., 1: 340-344.
- Ranasinghe, L.S., Jayawardena, B. and Abeywickrama, K. (2005). An integrated strategy to control post-harvest decay of Embul banana by combining essential oils with modified atmosphere packaging. Internat. J. Food Sci. Technol., 40: 97-103.
- Reyes, M.E.Q., Nishijima, W. and Paull, R. E. (1998). Control of crown rot in ‘Santa Catarina Prata’ and ‘Williams’ banana with hot water treatments. Post harv. Biol. Technol., 14 : 71-75.
- Isolation, Identification and Proving the Pathogenicity of Banana Anthracnose Pathogen Colletotrichum musae
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Authors
Affiliations
1 College of Horticulture, Yalachahally Horticulture Farm, Yelwala, Mysore (Karnataka), IN
1 College of Horticulture, Yalachahally Horticulture Farm, Yelwala, Mysore (Karnataka), IN
Source
International Journal of Plant Protection, Vol 10, No 2 (2017), Pagination: 399-403Abstract
Colletotrichum musae was isolated from dark-brown anthracnose lesions on banana (Musa sp.) to establish the causal agent of the symptom. The fungus grew fast and producedpale red mycelial growth on PDA when incubated at 28 °C for 7 days. Conidia were aseptate, hyaline, mostly ellipsoid, ranging from 10-18 μm and 5-9 μm (average of 14.5-6.9 μm).The isolates of C. musae caused black necrotic lesions on banana fruits byneedle-wound inoculation and orange-coloured sporemasses were produced on the lesions. The control fruits which were not inoculated with the fungus did not show any symptoms of the disease.Keywords
Anthracnose, Banana, Colletotrichum musae.References
- Bhat, N.M. (1991). Studies of fruit rot of pomegranate caused by Aspergillus niger V. Teigh. and Colletotrichum gloeosporioides (Penz.) Penz. and Sacc. M.Sc. (Ag.) Thesis, University of Agriculture Sciences of Dharwad, KARNATAKA (INDIA).
- Ekbote, S.D. (1994). Studies on anthracnose of mango (Mangifera indica L.) caused by Colletotrichum gloeosporioides (Penz.) Penz. and Sacc. M.Sc. (Ag.) Thesis, University of Agriculture Sciences of Dharwad, KARNATAKA (INDIA).
- Griffee, P. J. and Burden, O. J. (1974). Incidence and control of Colletotrichum musae on bananas in the Windward Islands. Annl. Appl. Biol., 77(1) : 11-16.
- Jeger, M.J., Eden-Green, S., Thresh, J. M., Johanson, A., Waller, J.M. and Brown, A.E. (1995). Banana diseases. In: Bananas and plantains, S. Gowen, Chapman & Hall. 317-381 pp.
- Jinyoung Lim, Lim, T.H. and Cha, B. (2002). Isolation and Identification ofColletotrichum musae from imported bananas. Department of Agricultural Biology, Chungbuk National University, Cheongju,Korea, pp. 361-363.
- Kota, V. R. (2003). Biological management of postharvest fungal diseases of major fruits. M.Sc. (Ag.) Thesis, University of Agriculture Sciences of Dharwad, KARNATAKA (INDIA).
- Meredith, D. S. (1960a). Studies on Gloeosporium musarum Cke. and Mass. causing storage rots of Jamaican Banana. Anthracnose and its chemical control. Ann. Appl. Biol., 48 (2) : 279-290.
- Meredith, D. S. (1960b). Studies on Gloeosporium musarum Cke. and Mass. causing storage rots of Jamaican Banana. II. Some factors influencing anthracnose development. Ann. Appl. Biol., 48 (3) : 518-528.
- Mordue, J.E.M. (1971). Glomerella cingulata. CMI Description of pathogenic fungi and bacteria. CMI. No. 315.
- Photita, W., Taylor, P.W., Ford,R., Hyde, K.D. and Lumyong, S. (2005). Morphological and molecular characterization of Colletotrichum species from herbaceous plants in Thailand. Fungal Diversity, 18: 117-133.
- Simmonds, T. H. and Mitchell, R.S. (1940). Black end and anthra- cnose of the banana with special reference to Gloeosporium musarum Cke. and Mass. Bull. Coun. Sci. Industry. Res. Aust., 131:6-63.
- Stover, R. H. and Simmonds, N. W. (1987).Climate and weather. In: Bananas, pp. 193-211. Longman. Stover, R. H. and Simmonds, N.W. 1987b. Diseases and disor- ders. In: Bananas, Longman, 281-323 pp.
- Sutton, B.C. and Waterston, J. M. (1970). Colletotrichum musae. CMI Description of pathogenic fungi and bacteria. CMI. No. 222.
- Thangamani, P., Kuppuswamy, P., Peeran, M., Gandhi, K. and Raghuchander, T. (2011). Morphological and physiological characterization of Colletotrichum musae the causal organism of banana anthracnose. Woorld J.Agric.Sci.,7 (6) : 743-745.
- Turner, D.W. (1995). The response of the plant to the environment. In: Bananas and plantains, S. Gowen, Chapman & Hall. 206- 229 pp.
- Wardlaw, C.W. (1934). The nature and occurrence of pitting diseases and fruit spots. Tropi. Agric., 11: 8-13.
- Wardlaw, C.W. (1995). Banana disease including plantains and abaca. (Ed. Longman) William clowns and Sons Limited, London. pp. 38.
- Physiological Studies of Colletotrichum musae the Causal Agent of Anthracnose Disease of Banana
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Authors
Affiliations
1 Department of Plant Pathology, College of Horticulture, Yelachanahalli Horticulture Farm, Yelwal Hobli, Mysuru (Karnataka), IN
1 Department of Plant Pathology, College of Horticulture, Yelachanahalli Horticulture Farm, Yelwal Hobli, Mysuru (Karnataka), IN
Source
International Journal of Plant Protection, Vol 11, No 1 (2018), Pagination: 87-92Abstract
Effect of different temperature, light intensity and pH were tested against the growth and sporulation of Colletotrichum musae under in vitro conditions. Results indicated that the growth of Colletotrichum musae was maximum at 30 °C (72.25 mm) followed by 25 °C (68.25 mm), 20 °C (53.00 mm), 15 °C (52.75 mm) and it was lowest growth (12.00 mm) at 35 °C. Exposure of Colletotrichum musae to alternate cycles of 12 hr light and 12 hr darkness, continous light and under normal condition (room temperature) resulted in the maximum mycelial growth (90.00 mm) and heavy sporulation. The variation in growth of Colletotrichum musae at different pH were found to be significant. Result of the study revealed that at pH 7.0 fungus produced maximum growth of 977.0 mg followed by 960.0 mg at pH 8.0, 957.0 mg at pH 6.0, 948.0 mg at pH 5.0 and 922.0 mg at pH 4.0.Keywords
Banana, Colletotrichum musae, Temperature, Light, pH.References
- Ashoka, S. (2005). Studies on fungal pathogens of vanilla with special reference to Colletotrichum gloeosporioides (Penz.) Penz. and Sacc. M.Sc. (Ag.) Thesis, University of Agricultural Sciences, Dharwad, Karnataka (India).
- Basel, R. M., Racicot, K. and Senecal, A. G. (2002). Long shelf- life banana storage using MAP storage coupled with post harvest MCP treatment. In: Annual Meeting and Food Expo-Anaheim, California, USA. June 15-19.
- Jegger, M. J., Eden-Green, S., Thresh, J. M., Johanson, A., Waller, J.M. and Brown, A.E. (1995). Banana diseases. In: Bananas and plantains, S. Gowen, Chapman and Hall. 317-381 p.
- Kamanna, B.C.( 1996). Epidemiology and control of anthracnose diseases of coffee incited by Colletotrichum gloeosporioides (Penz.) Penz. and Sacc. Ph.D. (Ag.) Thesis, University of Agricultural Sciences, Bangalore, Karnataka (India).
- Lim, Jinyoung, Lim, T. H. and Cha, B. (2002). Isolation and Identification ofColletotrichum musae from imported bananas. Department of Agricultural Biology, Chungbuk National University, Cheongju, Korea, pp. 361-363.
- Meredith, D. S. (1960a). Studies on Gloeosporium musarum Cke. & Mass. causing storage rots of Jamaican Banana. Anthracnose and its chemical control. Ann. Appl. Biol., 48 (2) : 279-290.
- Meredith, D. S. (1960b). Studies on Gloeosporium musarum Cke. & Mass. causing storage rots of Jamaican Banana. II. Some factors influencing anthracnose development. Ann. Appl. Biol., 48 (3) : 518-528.
- Mesta, R. K.( 1996). Studies on fruit rot of chilli caused by Colletotrichum capsici (Sydow) Butler and Bisbey in Karnataka. M.Sc.(Ag.) Thesis, University of Agricultural Sciences, Dharwad, Karnataka (India).
- Prashanth, A.( 2007). Investigation on anthracnose (Colletotrichum gloeosporioides (Penz.) Penz. And Sacc.) of pomegranate (Punica granatum L.). M.Sc. (Ag.,) Thesis, University of Agricultural Sciences, Dharwad, Karnataka (India).
- Ranasinghe, L.S., Jayawardena, B. and Abeywickrama, K. (2005). An integrated strategy to control post-harvest decay of Embul banana by combining essential oils with modified atmosphere packaging. Int. J. Food Sci. Technol., 40: 97-103.
- Simmonds, T. H. and Mitchell, R. S. (1940). Black end and anthra- cnose of the banana with special reference to Gloeosporium musarum Cke. and Mass. Bull. Coun. Sci. Industry. Res. Aust., 131 : 6-63.
- Snehalatharani, A. and Khan, A. N. A. (2009). Bio-control of tip-over disease of banana. Ann. Pl. Prot. Sci., 17(1): 149-151.
- Stover, R. H. and Simmonds, N. W. (1987b). Diseases and disor- ders. In: Bananas, Longman, 281-323 p.
- Sudhakar (2000). Biology and management of Stylosanthes anthracnose caused by Colletotrichum gloeosporioides (Penz.) Penz. and Sacc. M.Sc. (Ag.) Thesis, University of Agricultural Sciences, Dharwad, Karnataka (India).
- Sutton, B. C. and Waterston, J. M. (1970). Colletotrichum musae. CMI Description of pathogenic fungi and bacteria. CMI. No. 222.
- Thangamani, P., Kuppuswamy, P., Peeran, M., Gandhi, K. and Raghuchander, T. (2011). Morphological and physiological characterization of Colletotrichum musae the causal organism of banana anthracnose.World.J.Agric.Sci.,7 (6):743-754.
- Turner, D.W. (1995). The response of the plant to the environment. In: Bananas and plantains, S. Gowen, Chapman and Hall. 206- 229 p.
- Venkataravanappa, V. (2002). Studies on mango anthracnose disease caused by Colletotrichum gloeosporioides (Penz.) Penz. and Sacc. M.Sc. (Ag.) Thesis, University of Agricultural Sciences, Bangalore, Karnataka (India).
- Vinod, T. (2009). Studies on anthracnose-A post harvest disease of Papaya. M.Sc. (Ag.) Thesis, University of Agricultural Sciences, Dharwad, Karnataka (India).
- Wardlaw, C. W. (1934). The nature and occurrence of pitting dis- eases and fruit spots. Tropical Agric., 11: 8-13.