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Table 3 Performance for leaf and neck blast in breeding PTGMS lines, parents, and their hybrids in blast epidemic fields

From: Improving rice blast resistance of Feng39S through molecular marker-assisted backcrossing

Locations

Year

Entries

Leaf blast score

Neck blast infection percentage

WangjiaVillage, Yichang City, Hubei, China

2017

CO39

8

100

Feng39S

7

66

DB16206–34

4

10

DB16206–38

3

7

Hua1201S

1

4

2018

CO39

8

79

Feng39S

8

87

DB16206–34

1

0

DB16206–38

3

4

Hua1201S

2

0

Feng39S/9311

4

52

Hua1201S/9311

3

8

DB16206–34/9311

3

9

DB16206–38/9311

3

11

9311

5

55

Feng39S/FXH No.1

8

100

Hua1201S/FXH No.1

4

9

DB16206–34/FXH No.1

4

10

DB16206–38/FXH No.1

4

8

FXH No.1

8

100

Lianghe Villiage, Enshi City, Hubei, China

2017

CO39

8

100

Feng39S

8

100

DB16206–34

2

13

DB16206–38

2

8

Hua1201S

2

9

2018

CO39

8

100

Feng39S

8

100

DB16206–34

2

12

DB16206–38

2

11

Hua1201S

2

8

Feng39S/9311

8

100

Hua1201S/9311

2

13

DB16206–34/9311

2

13

DB16206–38/9311

3

9

9311

7

100

Feng39S/FXH No.1

8

100

Hua1201S/FXH No.1

4

20

DB16206–34/FXH No.1

4

21

DB16206–38/FXH No.1

4

20

FXH No.1

8

100