Abstract
26Jul 2016 Strategies for management of bacterial blight disease of rice caused by Xanthomonas oryzae pv. Oryzae (small oryzae): an overview. Ashwarya L. Tandon and S. D. Chaliganjewar. Department of Plant Pathology, College of Agriculture & Research Station, Janjgir-Champa (C.G.)- 495668. India. Department of Plant Pathology, Indira Gandhi Krishi Vishwavidyalaya, Raipur (C.G.)- 492006. India.
Highlights
Rice is the most widely cultivated food crop of the world
At least four rice GF14 genes, GF14b, GF14c, GF14e and Gf14f were differentially regulated in the interactions of rice Magnaporthe grisea and rice Xanthomonas oryzae pv. oryzae and the incompatible interactions stronger induced the genes than the compatible interactions
Disease severity and virulence of Xanthomonas oryzae pv. oryzae (Xoo) populations was monitored in field plots planted rice with and without the bacterial blight R gene Xa7 over 11 years
Summary
Rice is the most widely cultivated food crop of the world. Asia alone accounts for 90 per cent of the world’s production coupled with consumption of rice because of favorable hot and humid climate. Babu et al (2005) studied the systemic acquired resistance induced by benzo (1,2,3) thiadiazole-7-carbothioic acid S-methyl ester (BTH) in rice against bacterial blight (BB) caused by Xanthomonas oryzae pv. Rice plants (IR 50) pre-treated with BTH showed resistance to a challenge infection with Xanthomonas oryzae pv.
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