표제지
국문요약
목차
Ⅰ. 서 론 10
Ⅱ. 연구사 12
Ⅲ. 재료 및 방법 16
Ⅳ. 결과 및 고찰 18
1. NILs과 동진벼간 조합 18
2. NILs과 섬진벼간 조합 22
3. NILs과 밀양 30호간 조합 25
4. NILs과 풍산벼간 조합 30
참고문헌 35
Abstract 38
Table 1. Korean differential varieties and near-isogenic lines for resistance to bacterial leaf blight of rice used in the study and their reaction against HB 8939 isolate(K1 race) of Xanthomonas oryzae pv. oryzae at maximum tillering stage 17
Table 2. Reactions of parents, F1 and F2 populations from the crosses of near-isogenic lines with BLB resistance genes and Dongjinbyeo against HB 8939 isolates(K1 race) of X. oryzae pv. oryzae at seedling stage 18
Table 3. Reactions of parents, F1 and F2 populations from the crosses of near-isogenic lines with BLB resistance genes and Seomjinbyeo against HB 8939 isolates(K1 race) of X. oryzae pv. oryzae at seedling stage 22
Table 4. Reactions of parents, F1 and F2 populations from the crosses of near-isogenic lines with BLB resistance genes and Milyang 30 against HB 8939 isolates(K1 race) of X. oryzae pv. oryzae at seedling stage 25
Table 5. Reactions of parents, F1 and F2 populations from the crosses of near-isogenic lines with BLB resistance genes and Pungsanbyeo against HB 8939 isolates(K1 race) of X. oryzae pv. oryzae at seedling stage 30
Fig 1. Distribution of frequency in lesion length of F2 population from the cross Dongjinbyeo and IR-BB 103Z to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 20
Fig 2. Distribution of frequency in lesion length of F2 population from the cross Dongjinbyeo and IR-BB 203J to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 20
Fig 3. Distribution of frequency in lesion length of F2 population from the cross Dongjinbyeo and IR-BB 108 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 21
Fig 4. Distribution of frequency in lesion length of F2 population from the cross Seomjinbyeo and IR-BB 102 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 23
Fig 5. Distribution of frequency in lesion length of F2 population from the cross Seomjinbyeo and IR-BB 103 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 24
Fig 6. Distribution of frequency in lesion length of F2 population from the cross Milyang 30 and IR-BB 102 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 27
Fig 7. Distribution of frequency in lesion length of F2 population from the cross Milyang 30 and IR-BB 203 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 27
Fig 8. Distribution of frequency in lesion length of F2 population from the cross Milyang 30 and IR-BB 204 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 28
Fig 9. Distribution of frequency in lesion length of F2 population from the cross Milyang 30 and IR-BB 205 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 28
Fig 10. Distribution of frequency in lesion length of F2 population from the cross Milyang 30 and IR-BB 111 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 29
Fig 11. Distribution of frequency in lesion length of F2 population from the cross Pungsanbyeo and IR-BB 102 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 32
Fig 12. Distribution of frequency in lesion length of F2 population from the cross Pungsanbyeo and IR-BB 203 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 33
Fig 13. Distribution of frequency in lesion length of F2 population from the cross Pungsanbyeo and IR-BB 204 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 33
Fig 14. Distribution of frequency in lesion length of F2 population from the cross Pungsanbyeo and IR-BB 205 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 34
Fig 15. Distribution of frequency in lesion length of F2 population from the cross Pungsanbyeo and IR-BB 111 to HB 8939 isolate of X.oryzae pv. oryzae had been inoculated at seedling stage 34