Korean Journal of Breeding Science :eISSN 2287-5174 / pISSN 0250-3360

Table. 3.

Production of tips of thirty-two sweetpotato varieties according to the number of harvests.

Varietiesy No. of harvests Production of tips (g/m2)

Avg. Sum Trend line (R2)z
Biomi 9.0ay 448mno 4,033ijk y = -72.20x + 809.08 (0.76)
Borami 5.3e 306op 1,836n y = -87.34x + 611.65 (0.60)
Daeyumi 9.0a 662efghij 5,958bcdef y = -65.21x + 988.09 (0.50)
Dahomi 9.0a 595ghijkl 5,359defgh y = -122.24x + 1,206.60 (0.72)
Danjami 6.0d 666efghij 3,997ijk y = -415.80x + 2,121.50 (0.76)
Geonhwangmi 9.0a 533ijklmn 4,797fghi y = -113.11x + 1,098.60 (0.54)
Geonpungmi 9.0a 522jklmn 4,698ghij y = -68.74x + 865.73 (0.48)
Gogeonmi 9.0a 1,103a 9,923a y = -315.03x + 2,677.80 (0.76)
Gunmi 5.0f 500hijklm 2,998lm y = -209.40x + 1,232.50 (0.64)
Hayanmi 9.0a 789bcde 7,100b y = -155.03x + 1,564.00 (0.67)
Healthymi 9.0a 473lmn 4,253hijk y = -79.04x + 867.78 (0.53)
Hogammi 9.0a 679defghi 6,107bcde y = -153.37x + 1,445.40 (0.71)
Hongmi 6.0d 810bcd 4,861fghi y = -317.13x + 1,920.20 (0.55)
Jeonmi 9.0a 483lmn 4,343hijk y = -29.36x + 629.40 (0.10)
Jeungmi 9.0a 683defgh 6,146bcde y = -131.43x + 1,340.00 (0.61)
Jinhongmi 9.0a 652efghij 5,872cdef y = -22.50x + 764.96 (0.06)
Jinmi 6.0d 582hijklm 3,489klm y = -147.74x + 1,098.60 (0.46)
Jinyulmi 6.0d 605ghijkl 3,632jkl y = -293.15x + 1,631.30 (0.80)
Juhwangmi 9.0a 691defgh 6,216bcde y = -49.54x + 938.32 (0.14)
Matnami 7.0c 834bc 5,840cdefg y = -138.97x + 1,390.20 (0.46)
Pungwonmi 9.0a 570hijklm 5,128efghi y = -73.30x + 936.32 (0.35)
Saengmi 7.0c 503klmn 3,522klm y = -59.35x + 740.59 (0.15)
Shinyulmi 9.0a 702cdefgh 6,314bcd y = -191.62x + 1,659.70 (0.58)
Singeonmi 9.0a 754bcdef 6,783bc y = -184.09x + 1,674.10 (0.72)
Sinhwangmi 6.0d 297p 1,780n y = -114.45x + 697.28 (0.53)
Sinjami 9.0a 657efghij 5,915cdef y = -215.78x + 1,736.20 (0.72)
Yeonhwangmi 9.0a 629fghijk 5,661cdefg y = -75.42x + 1,006.10 (0.64)
Yeonjami 6.0d 866b 5,197defgh y = -398.79x + 2,262.00 (0.96)
Yeseumi 8.0b 423nop 3,383klm y = -88.66x + 821.78 (0.44)
Younmi 9.0a 738bcdefg 6,640bc y = -28.86x + 882.09 (0.09)
Yulmi 9.0a 689defgh 6,205bcde y = -117.08x + 1,274.80 (0.75)
Zami 6.0d 408nop 2,447mn y = -100.23x + 758.60 (0.37)

Avg. 7.9 620 5,014 -
Range 5.0-9.0 297-1,103 1,780-9,923 -

zproduction of tips, x: harvest time (1-9).

yMeans with the same letter are not significantly different at p<0.05 according to Duncan’s Multiple Range Test.

Korean J. Breed. Sci. 2020;52:342-53 https://doi.org/10.9787/KJBS.2020.52.4.342
© 2020 Korean J. Breed. Sci.