Table 4 Average yields (tons/ha) of five new potato clones and two local checks (Kinigi and Kirundo) across fourteen trials sites for two growing seasons in Rwanda

26.46

21.19

27.31

16.94

11.07

30.98

49.10

57.77

47.58

38.10

31.08

25.28

46.60

60.08

18.92

19.57

20.70

13.23

5.49

26.05

27.04

19.62

17.36

13.47

22.31

10.25

24.18

33.19

27.38

22.96

31.92

21.71

22.71

27.58

37.45

29.41

17.42

20.66

8.20

16.81

15.77

18.94

41.92

40.65

27.94

26.73

45.45

32.88

40.38

24.92

25.33

28.68

15.91

20.93

28.66

29.41

43.21

38.62

35.98

31.88

28.29

33.44

27.32

30.99

25.94

24.45

23.17

28.79

23.33

29.34

25.61

19.69

28.90

15.07

22.93

30.56

32.03

29.06

26.63

26.46

21.27

22.81

35.31

33.58

24.48

27.50

30.26

17.27

27.16

26.91

32.03

35.57

37.61

32.71

26.86

28.70

36.95

42.27

31.09^c

27.72^b

27.68^b

20.83^a

22.62^a

29.94^bc

35.15^d