BACTERIAL DISEASES IN RICE AND THEIR ECO-FRIENDLY MANAGEMENT
Journal Title: International Journal of Agricultural Science and Research (IJASR) - Year 2017, Vol 7, Issue 2
Abstract
Rice (Oryza sativa L.) is commonly cultivated crop in India as well as over the world. Rice is prone to many diseases, among them bacterial diseases are most destructive which cause significant yield loss. Main bacterial diseases such as Bacterial leaf blight (BLB) of rice (Xanthomons oryzae pv. oryzae), bacterial leaf streak (BLS) (Xanthomonas oryaze pv. oryzacola) and bacterial panicle blight (BPB) (Burkholderia glume) have regular occurrence. On the basis of diseases severity and economic losses BPB, BLB and BLS are most destructive respectively reported by many researchers. Management of such disease is a challenge without harming environment and human health. Dumping of lot of chemicals having adverse effect on natural ecosystem and not economically feasible. In this review management of such diseases by eco-friendly approach is discussed. Adopting such practices is helpful in maintaining cost benefit ratio by resulting in profit. These practices can reduce the harmful residual effect of the chemical. It also suggests at about adopting effective cultural and physical method.
Authors and Affiliations
SHRVAN KUMAR, SHWETA MESHRAM, ASHA SINHA
Keywords
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