Inheritance of Resistance to Bacterial Blight in Tongil Type Rice Cultivar 'Changseongbyeo'

  • Shin, Mun-Sik (National Honam Agricultural Experiment Station, RDA) ;
  • Noh, Tae-Hwan (National Honam Agricultural Experiment Station, RDA) ;
  • Lee, Jae-Kil (National Honam Agricultural Experiment Station, RDA) ;
  • Shin, Hyun-Tak (National Honam Agricultural Experiment Station, RDA) ;
  • Cho, Soo-Yeon (National Honam Agricultural Experiment Station, RDA)
  • Published : 1998.06.01

Abstract

The inheritance of resistance to bacterial blight in a Tongil-type rice cultivar 'Changseongbyeo' was studied using a Korean isolate HB9101. which belongs to race $K_1$. The resistance of Changseongbyeo to the HB9101 was controlled by a single dominant gene. This gene was allelic with Xa-1 gene and linked to Ig gene on chromosome 4 with the recombination value of 7.5%.

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