In rice plant, accurate and timely detection of diseases helps to start agricultural practices on time thus reduces economic losses significantly. For this purpose, image processing techniques were used identify classify the leaf blight disease ( Pyricularia oryzae Cav.). processing, a clustering method was for segmentation diseased part, non-diseased part background. Images taken both from gro...

Rice blast, caused by Pyricularia oryzae, is one of the most destructive rice diseases worldwide. Using resistant varieties cost-effective way to control disease, and it crucial analyze resistance level genes distribution main varieties. In this study, we collected 119 in Jiangsu province evaluated leaf panicle blast found that indica was more than japonica rice. Moreover, detected 14 (R genes)...