Skip to main content

Table 7 Values of mean yield and mean root traits of selected promising lines under aerobic conditions

From: Genetic variation, linkage mapping of QTL and correlation studies for yield, root, and agronomic traits for aerobic adaptation

Population

Pusa Basmati 1460

MASARB25

MASARB25 × Pusa Basmati 1460

HKR47

MAS26

HKR47 × MAS26

No. of promising lines selected

  

42

  

52

GY (kg ha-1)

717

852

1889.3

747

932

2346.2

LSD0.05

104.2

133.3

234.1

101.2

156.7

198.2

RL

20.22

27.22

29.93

20.00

29.45

33.42

LSD0.05

0.996

1.175

1.112

1.332

1.545

1.443

RV

13.0

16.0

18.8

7.1

8.2

8.8

LSD0.05

0.621

0.545

0.775

0.399

0.452

0.576

RN

88

102

109

85

92

97

LSD0.05

1.994

2.223

2.899

1.132

1.459

1.886

RT

2.5

3.2

3.6

2.0

2.6

3.1

LSD0.05

0.445

0.776

0.356

0.778

0.597

0.662

FRW

3.45

4.67

5.02

2. 42

3.12

4.01

LSD0.05

0.532

0.445

0.668

0.448

0.439

0.665

DRW

1.02

1.34

1.57

1.12

0.77

1.34

LSD0.05

0.554

0.454

0.379

0.229

0.236

0.332

Aroma

+ +

- -

+ +, + -

- -

- -

- -

  1. GY: Grain yield, RL: Root length, RN: Root number, RV: Root volume, RT: Root thickness, FRW: Fresh root weight, DRW: Dry root weight, ++ Aromatic (homozygous), + - : Aromatic (heterozygous), - -: Non-aromatic (homozygous).