Skip to main content

Table 1 Spikelet fertility (%) of the parental varieties and F 2 populations

From: Identifying and confirming quantitative trait loci associated with heat tolerance at flowering stage in different rice populations

Year

Parent/Population

Plants

Mean

StD

Range

Skewness

Kurtosis

Ā 

IR64

9

22.3

11.1

5.7 - 34.6

āˆ’0.59

āˆ’1.12

Ā 

Milyang23

9

44.5

11.8

26.1 - 57.9

āˆ’0.31

āˆ’1.42

2012

Giza178

17

62.2

12.7

40.6 - 78.8

āˆ’0.19

āˆ’1.39

Ā 

IR64/Giza178 F2

86

29.6

24

0.0 - 82.1

0.42

āˆ’1.19

Ā 

Milyang23/Giza178 F2

96

38.6

25.7

0.2 - 88.7

0.17

āˆ’1.18

Ā 

IR64

15

21.4

11.5

8.0 - 38.5

0.54

āˆ’1.34

2013

Milyang23

15

49.4

8.3

36.2 - 59.6

āˆ’0.53

āˆ’1.39

Ā 

G178

15

63.6

6.9

50.8 - 72.6

āˆ’0.35

āˆ’0.85

Ā 

IR64//MY23/G178Ā F2

166

59.2

20.9

0.0 - 90.6

āˆ’0.74

āˆ’0.26