The Use of Nutritional Rice Specific Resistance for Control of Pathogen Pyricularia oryzae

Apart from being a source of energy, rice is also protein and microelements that are useful for human health, such as B vitamins, iron (Fe), zinc (Zn), anthocyanins, folic acid. Blast disease caused by the fungus Pyricularia oryzae an important in crops worldwide. The aim study was to evaluate resistance nutritionally specific lines blast disease. tested were preliminary yield multilocation trials. pathogens P. used 4 races, namely races 173, 133, 073 033. Observations analysis carried out based on IRRI SES method. results trial line showed B15068C-MR-1-2-7-KN-2 resistant response pathogen with scale 1 many 11 special or moderately while obtained 3 variety Inpari 19 which had oryzae. These can be gene donors proposed varieties have resistance.