01203naa a2200229 a 450000100080000000500110000800800410001910000170006024501060007726000090018352005640019265000090075665000190076565000240078465000100080865000120081865000170083065000260084765300260087370000180089977300560091712084032022-10-07       1980    bl uuuu     u00u1 u    #d1 aFARIA, J. C.  aA screening technique to evaluate resistance of rice to Rhynchosporium oryzae.h[electronic resource]  c1980  aA simple and uniforme method for testing rice cultivars for resistance to Rhynchosporium oryzae in a glasshouse was developed. Leaves of 30-day-old plants grown in plastic trays were inoculated with 6- to 7-day-old mycelial disks and incubated under moist conditions for 96 hr. Lesion extension from the point of inoculation was used as a measure of resistance. Susceptibility of test cultivars relative to a standard check cultivar was calculated. Of 40 local and introduced rice cultivars screened, 21 showed relative resistance to one isolate of R. oryzae.  aRice  aScald diseases  aVarietal resistance  aArroz  aDoença  aOryza Sativa  aRhynchosporium Oryzae  aResistência varietal1 aPRABHU, A. S.  tPlant Diseasegv. 64, n. 9, p. 845-846, Sept. 1980.