Indoor rice variety Magnaporthe oryzae resistance identification method

The invention discloses an indoor rice variety Magnaporthe oryzae resistance identification method, comprising the steps of firstly performing spray inoculation indoors, recording susceptible varieties in a classifying way, and ending a test under the situation of susceptible contrasting with LTH; growing seedlings again for nosotropic varieties, then performing indoor in vitro leaf segment liquid dripping inoculation, recording susceptible varieties in the classifying way, and ending a test; growing seedlings again for nosotropic varieties, then performing liquid dripping inoculation, and timely recording morbidity conditions after a disease state is stable. The technology set of resistance screening, combining three inoculation methods, avoids the defect of a single inoculation method and saves manpower and material resources, finally the indoor Magnaporthe oryzae-resisting capability of a rice variety can be really shown, and test results can lay a stable and reliable foundation for the excavating of field popularized varieties and variety resistance gene, and the like.