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. 2015 Feb 5;8:7. doi: 10.1186/s12284-014-0035-0

Table 4.

Trait evaluation and agronomic characteristics of four selected pseudo-BC 3 F 3 BILs (PinK + 4) and parental lines with respect to submergence, bacterial blight, brown planthopper and blast resistance

No Name Family Trait evaluation 1/ Agronomic characteristics 2/
Sub BLB (TXO156) Bph(UBN) Blast (Mixed#2) DM NTP PH (cm) NGP PSF (%) TGW (g) GY (kg/ha)
1 1E_06 1_H06 50.7c3/ 1.5a 1.7a 0.7a 140.0e 9.3ab 70.1bc 276.7e 82.5ef 42.9f 7777ef
2 20A09 4_E02 42.0bc 1.4a 1.7a 0.7a 140.0e 9.3ab 79.0c 224.3d 69.6c 41.4e 7381ef
3 66B09 3_E03 31.3b 0.8a 1.7a 0.6a 128.0c 9.2ab 77.7c 236.1d 76.1d 42.5f 6977 de
4 78A03 13_H06 52.0c 0.8a 3.7abc 0.0a 143.0h 9.2ab 78.3c 241.0d 77.3d 42.4f 6966de
5 117A08 2_A10 56.0c 1.5a 3.0ab 0.0a 126.0c 8.6a 77.3c 168.7c 81.1e 41.5e 6175cd
6 PinK3 recurrent 0.0a 12.8b 6.3cd 5.7d 141.3f 8.3a 77.0c 301.0f 62.0b 40.3d 8306f
7 Xa497 donor 3.3a 0.5a 6.3cd 3.7c 134.0d 9.5ab 59.3a 166.0c 84.9f 40.5d 5417c
8 CholSub1 donor 50.7c nd 5.7bc 2.3b 122.0b 10.7bc 62.7ab 120.3b 75.0d 39.4c 4041b
9 RBPiQ donor 2.0a 18.4b 9.0d 0.0a 142.0g 10.4cd 74.3c 185.7c 94.1g 34.8a 5581c
10 Bph162 donor 0.0a 15.6b 1.0a 3.3c 99.0a 12.8d 69.7bc 81.0a 58.5a 38.5b 2227a

Remarks:

1/Trait evaluation.

Sub = Average % plant survival (%PS) after 15 days of flash flooding.

BLB = average lesion length in centimeters of the damage caused by the BB isolate TXO156.

Bph = Severity scores with UBN biotype at 9 DAI when TN1, the susceptible control died.

Blast = Average blast injury score when attacked by a Mixed#2 blast isolate from Thailand.

2/Agronomic characteristics.

DM (days to maturity), NTP (number of tillers per plant), PH (plant height from the soil surface to the neck of the panicle), NGP (number of grains per panicle), PSF (percent spikelet fertility), TGW (1,000 grain weight) and GY (grain yield).

3/Average values marked with different letters in the same column are significantly different at the 95% confidence level using LSD.