Table 1 Mean performance of 24 potato genotypes for yield components evaluated at Holetta in 2017

CIP396034.268

9.45^ghi

79.81^a−d

32.91^def

30.32^f

36.76^bcd

CIP393220.54

11.73^c−g

54.82^hi

32.48^def

48.95^ab

18.58 ^h−k

CIP395017.229

9.30^ghi

62.09^fgh

29.47^d−h

35.24^def

35.29^cde

CIP392797.27

8.62^hi

80.81^a−d

35.47^cde

36.71^c−f

27.81^d−h

CIP395112.19

9.31^ghi

85.76^ab

18.19 ^h

35.21^def

46.60^a

CIP399075.7

12.27^cde

47.71^ij

46.89^abc

42.13^a−e

10.98 ^k

CIP393280.64

10.67^d−h

69.53^d−g

34.29^def

36.80^c−f

28.91^d−g

CIP398098.65

13.76^bc

69.92^def

30.64^d−g

38.09^c−f

31.26^c−f

CIP393385.39

18.46^a

40.41^j

42.03^bcd

46.50^abc

11.47 ^k

CIP396027.205

12.06^c−f

41.21^j

48.32^ab

39.28^b−f

12.40^jk

CIP393077.159

12.54 ^cd

51.52^hi

39.11^b−e

39.05^b−f

21.85^f−j

CIP399002.52

15.06^b

40.75^j

56.67^a

34.38^ef

8.95 ^k

CIP394611.112

11.46^c−g

73.81^cde

37.39^b−e

36.13^c−f

26.48^e−h

CIP392617.54

9.72^fgh

89.11^a

19.44^gh

34.77^def

45.78^ab

CIP381381.20

10.82^d−h

67.31^efg

28.67^e−h

42.33^a−e

28.99^d−g

CIP398180.289

8.82^hi

82.43^abc

38.04^b−e

33.78^ef

28.19^d−h

CIP398190.89

10.29^d−h

80.43^a−d

27.96^e−h

32.72^ef

39.33^abc

CIP398190.404

10.69^d−h

79.73^a−d

22.56^fgh

40.67^b−f

36.77^bcd

CIP391058.175

10.94^d−h

61.29^fgh

37.40^b−e

43.66^a−e

18.95 ^g−k

CIP396034.103

9.86^e−h

71.49^c−f

22.04^fgh

51.59^a

26.38^e−h

CIP391046.14

9.43^ghi

58.61^gh

40.57^b−e

45.54^a−d

13.90^ijk

Belete

11.57^c−g

75.80^b−e

31.94^def

38.86^b−f

29.21^def

Gudaine

11.94^c−f

61.08^fgh

33.00^def

52.35^a

14.65^ijk

Dagim

7.18ⁱ

67.13^efg

33.44^def

43.35^a−e

23.21^f−i

Range

7.18–18.46

40.41–89.11

18.19–56.67

30.32–52.35

8.95–46.6

Mean

11.08

66.36

34.12

39.93

25.95

CV (%)

11.34

8.89

18.96

13.79

20.41

P-value

 < 0.01

 < 0.01

 < 0.01

 < 0.01

 < 0.01