In vitro study of Fungicides in controlling Helminthosporium oryzae causal organism of Leaf brown Spot of Rice

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In vitro study of Fungicides in controlling Helminthosporium oryzae causal organism of Leaf brown Spot of Rice

Sandeep Pandey

Author Affiliations

¹School of Environmental Biology, A.P.S University, Rewa, M.P. INDIA

Int. Res. J. Biological Sci., Volume 4, Issue (10), Pages 48-51, October,10 (2015)

Abstract

Leaf brown spot is a serious disease of rice causing considerable yield losses. Among various control measures the uses of chemical fungicides have been found highly effective. In vitro studies were carried out to evaluate the efficacy of fungicides in inhibiting the mycelial growth of H. oryzae pathogen causal organism of leaf brown spot of rice. All the fungicidal formulations at various concentrations were found significant in reducing the radial growth of the fungus. Among the tested fungicide Bavistin @ 1500 ppm was found significantly effective in inhibiting the radial growth of mycelium and second best treatment was Hinosan that was found at par with each other at the same concentration after 144 hrs of incubation.

References

Sarkar D., Mandal R., Roy P., Taradar J. and Dasgupta B., Management of Brown Spot disease of rice by usinsafer fungicides and some bioagents, 437-441 (2014)
Iqbal M.F., Hussain M. and Waqar M.Q., Evaluation of best fungicide for controlling brown leaf spot in transplanted rice, Int. J. Adv. Res. Biol. Sci.(2015)
Kumar P.M.K., Sidde Gowda D.K., Rishikant M., Kiran Kumar N., Pandurange Gowda K.T. and Vishwanath K., Impact of fungicides on rice production in India, Fungicides: showcases of integrated plant disease management from around the world (open access chapter), 77-98 (2013)
Arshad H.M.I., Hussain N., Ali S., Junaid A., Khan J.A., Saleem K and Babar M.M., Behavior of Bat different temperatures, culture media, fungicides and rice germplasm for resistance, (01), 84-90 (2013)
Bhattacharya D. and Bose S.K., Studies on standardizing the condition of sporulation in Phytopath., 34, 382-383 (1981)
Carpenter J.B., A toximetric study of some eradicate fungicides, Phytopath., 32, 845 (1942)
Ahmed M.F., Khalequzzaman K.M., Islam M.N., Anam M.K. and Islam M.T., Effect of Fungicides against Bipolarisoryzae of Rice Under In vitro Condition, Plant Pathol. Journal, 1, 4-7 (2002)
Hunjan M.S., Lore J.S., Pannu P.P.S. and Thind T.S., Performance of some new fungicides against sheath blight and brown spot of rice, Plant Disease Research, 26(1), 61-67(2011)
Rivero D., Cruz A., Martínez B., Rodríguez Aida T. and Ramírez M.A., In vitro antifungal activity of K1 and sigma chitosans against Bipolarisoryzae (B. de Haan) Shoem, Rev. Protección Veg., 23(1), (2008)
Ibiam O.F.A., Umechuruba C. I. and Arinze A.E., In vitro Seed-dressing Technique for the Control of Seed-borne Fungi of Rice variety Faro -29, J. Appl. Sci. Environ. Manage., 12(3), 39–43 (2008)
Shabana Y.M., Abdel-Fattah G.M., Ismail A.E. and Rashad Y.M., Control of brown spot pathogen of rice Bipolarisoryzae) using some phenolic antioxidants, Braz J Microbiol., 39(3), 438–444 (2008)

[ref1] Sarkar D., Mandal R., Roy P., Taradar J. and Dasgupta B., Management of Brown Spot disease of rice by usinsafer fungicides and some bioagents, 437-441 (2014)

[ref2] Iqbal M.F., Hussain M. and Waqar M.Q., Evaluation of best fungicide for controlling brown leaf spot in transplanted rice, Int. J. Adv. Res. Biol. Sci.(2015)

[ref3] Kumar P.M.K., Sidde Gowda D.K., Rishikant M., Kiran Kumar N., Pandurange Gowda K.T. and Vishwanath K., Impact of fungicides on rice production in India, Fungicides: showcases of integrated plant disease management from around the world (open access chapter), 77-98 (2013)

[ref4] Arshad H.M.I., Hussain N., Ali S., Junaid A., Khan J.A., Saleem K and Babar M.M., Behavior of Bat different temperatures, culture media, fungicides and rice germplasm for resistance, (01), 84-90 (2013)

[ref5] Bhattacharya D. and Bose S.K., Studies on standardizing the condition of sporulation in Phytopath., 34, 382-383 (1981)

[ref6] Carpenter J.B., A toximetric study of some eradicate fungicides, Phytopath., 32, 845 (1942)

[ref7] Ahmed M.F., Khalequzzaman K.M., Islam M.N., Anam M.K. and Islam M.T., Effect of Fungicides against Bipolarisoryzae of Rice Under In vitro Condition, Plant Pathol. Journal, 1, 4-7 (2002)

[ref8] Hunjan M.S., Lore J.S., Pannu P.P.S. and Thind T.S., Performance of some new fungicides against sheath blight and brown spot of rice, Plant Disease Research, 26(1), 61-67(2011)

[ref9] Rivero D., Cruz A., Martínez B., Rodríguez Aida T. and Ramírez M.A., In vitro antifungal activity of K1 and sigma chitosans against Bipolarisoryzae (B. de Haan) Shoem, Rev. Protección Veg., 23(1), (2008)

[ref10] Ibiam O.F.A., Umechuruba C. I. and Arinze A.E., In vitro Seed-dressing Technique for the Control of Seed-borne Fungi of Rice variety Faro -29, J. Appl. Sci. Environ. Manage., 12(3), 39–43 (2008)

[ref11] Shabana Y.M., Abdel-Fattah G.M., Ismail A.E. and Rashad Y.M., Control of brown spot pathogen of rice Bipolarisoryzae) using some phenolic antioxidants, Braz J Microbiol., 39(3), 438–444 (2008)