Genotypes Total tuber yield (t/ha) Dry matter (%)

 

Starch (%)

 

Total sugar (%)

 

S-61

18.33 23.42

9.26

2.41

 

S-594

21.66 25.51

10.84

2.39

 

S-1156

15.00 26.13

17.38

2.48

  S-1281     

13.33 26.52

15.37

2.54

 

SV-98

24.16 24.46

9.71

2.42

 

362-7

20.23 25.67

9.93

2.79

 

IGSP-15

19.99 24.73

10.13

2.49

 

CIP SWA-2

21.66 24.27

9.54

2.61

 

187017-1

6.67 25.34

14.17

2.24

 

440038

23.58 22.53

8.98

2.67

            440127

26.66 23.42

9.19

2.56

             420027

9.99 24.78

13.92

2.28

            
ST-14

22.16 24.16

8.23

2.69

Kamala Sundari

27.48

22.47

7.68

2.63

      
       90/101

26.87

21.23

8.82

2.47

 

C.D. at 5%

2.51 1.46

2.14

0.14

Table 1: Performance of orange fleshed sweet potato genotypes harvested at 120 DAP during 2006-07.