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Table 3 Summary of agronomic performance of lines, testers, hybrids, and check variety

From: Combining ability, floral biology, and seed producibility of promising cytoplasmic male-sterile (CMS) lines for hybrid rice development

Entry no

Parent/hybrid

PhA

PH

MAT

TLR

SPK

SPF

FG

GW

YLD

1

IR58025A/XTR036-54-10R

4

133

117

12

188

62.7

118

23.0

6346

2

IR93560A/XTR036-54-10R

6

138

123

14

206

66.2

136

25.5

5538

3

IR79128A/XTR036-54-10R

3

129

121

15

163

77.3

126

23.8

7203

4

IR102758A/XTR036-54-10R

3

131

115

13

181

69.3

127

25.0

6752

5

IR79128A/Taebaegbyeo

6

123

105

11

175

78.7

137

23.9

7122

6

IR58025A/Tabaegbyeo

6

127

107

12

215

72.8

157

24.9

5895

7

IR93560A/Taebaegbyeo

6

125

103

10

216

65.3

141

24.6

6502

8

IR102758A/Taebaegbyeo

6

117

106

11

192

68.2

132

23.1

5862

9

IR102758A/D2031-7-1-2R

4

125

104

11

195

80.5

157

24.2

7150

10

IR58025A/D2031-7-1-2R

5

128

106

12

209

72.2

154

21.7

7496

11

IR79128A/D2031-7-1-2R

5

130

104

12

173

81.1

142

23.9

6524

12

IR93560A/D2031-7-1-2R

6

122

104

12

189

87.5

166

22.1

6133

13

IR102758A/XTR023-23-1-2-1-1R

3

124

101

10

206

78.4

162

23.1

6702

14

IR58025A/XTR023-23-1-2-1-1R

4

127

106

9

210

67.8

144

21.4

5958

15

IR93560A/XTR023-1-2-1-1R

6

128

109

11

200

78.2

155

22.9

5428

16

IR79128A/XTRO23-23-1-2-1-1R

4

134

105

11

180

73.4

134

22.6

5850

17

IR93560A/Hanareumbyeo 2

3

130

121

12

224

76.1

171

22.9

7052

18

IR102758A/Hanareumbyeo 2

4

124

111

14

219

69.7

153

22.4

6828

19

IR58025A/Hanareumbyeo 2

4

123

109

12

230

75.2

173

24.3

6563

20

IR79128A/Hanareumbyeo 2

5

134

108

11

200

65.5

131

28.7

6811

21

IR58025A/IR49689-84-2-1-2R

5

122

104

12

159

80.4

126

24.0

6574

22

IR102758A/IR49689-84-2-1-2R

5

122

104

12

152

73.1

111

27.0

5595

23

IR93560A/IR49689-84-2-1-2R

5

120

102

10

166

67.4

111

26.8

6412

24

IR79128A/IR49689-84-2-1-2R

5

119

105

14

166

72.3

119

24.0

6248

 

Mean of crosses

 

126

108

12

192

73

141

24

6439

25

IR102758B

6

114

114

14

155

71.1

109

21.4

4018

26

IR58025B

5

109

113

14

206

67.5

139

19.6

3704

27

IR79128B

3

132

113

9

188

89.7

169

23.7

7253

28

IR93560B

5

99

93

11

164

68.3

111

19.1

3852

 

Mean of testers

 

113

108

12

178

74

132

21

4707

29

D2031-7-1-2R

6

139

114

13

173

86.0

149

23.0

5471

30

IR 49689-84-2-1-2R

5

115

107

10

142

91.9

130

22.3

5328

31

Taebaegbyeo

4

110

104

13

153

89.8

138

22.8

5608

32

XTR023-23-1-2-1-1R

3

115

104

9

194

82.6

160

21.9

5403

33

Hanareumbyeo 2

5

117

110

13

191

78.2

149

23.6

5021

34

XTR036-54-10R

4

121

117

17

154

70.1

108

23.9

6758

 

Mean of lines

 

119

109

12

168

83

139

23

5598

35

NSIC Rc 222-check

4

124

114

14

203

64.6

132

21.5

6657

 

Grand mean

 

124

109

12

187

74.8

139

23

6103

 

LSD

 

19.84

4.58

5.18

76.8

18.27

70.54

6.44

3372

 

CV (%)

 

4.92

1.29

13.11

12.60

7.48

15.51

8.44

16.92

  1. PhA Phenotypic acceptability, PH Plant height (cm), MAT Maturity (DAS), TLR Number of productive tillers, SPK Total number of spikelets, SPF Spikelet fertility (%), FG Number of filled grains per panicle, GW 1000-grain weight (g)