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Table 2 Descriptive statistics of all measured traits in the japonica rice panel and significance of Anova

From: Phenotyping Root Systems in a Set of Japonica Rice Accessions: Can Structural Traits Predict the Response to Drought?

Trait TRT Accessions (A) Block/TRT A x TRT CV(%) Minimum Maximum Mean
RL20 * ** ns ** 25.32 1,158 11,363 4,894
RD20 ** ** ns ** 8.17 0.38 0.68 0.50
RV20 ns ** ns ** 22.30 2.88 15.11 8.30
FRL20 ** ** ns ** 28.83 659.8 9,259.3 3,723.20
TRL20 ns ** ns ** 27.78 70.18 549.73 285.64
BI20 ** ** ns ns 34.78 4.63 29.61 13.32
DIAM _ TR20 ns ** ns ** 1.72 1.33 1.53 1.44
RL40 ns ** ns ns 27.02 1,206 7,047 3,432
RD40 ns ** ns ns 9.50 0.38 0.65 0.51
RV40 ns ns ns ** 23.39 2.25 10.65 6.43
FRL40 ns ** ns ns 34.94 630.1 5,859.5 2,389
TRL40 ** ns ns * 36.58 41.29 383.28 187.18
BI40 ** * ns ns 49.52 3.95 45.89 14.72
DIAM _ TR40 * ** ns ns 2.65 1.32 1.48 1.40
RL60 ns * ns ns 28.15 1,341 6,075 2,987
RD60 ns ** ns ns 10.46 0.41 0.67 0.51
RV60 ns ns ns ns 27.29 2.55 11.65 5.91
FRL60 ns ** ns ns 37.73 586.9 5,002.6 1,997.70
TRL60 ns ns ns ns 49.43 18.76 397.19 156.95
BI60 * ** ns ns 55.41 3.49 63.58 15.75
DIAM _ TR60 ns ** * ns 2.80 1.27 1.50 1.38
TOTRL ns ** ns * 21.97 4,965 22,588 11,312
TOTVOL ns ** ns ** 17.48 10.98 32.09 20.63
\( {RED}_{T{R}_{20_{60}}} \) ns ns * * 72.76 -4.18 12.47 3.96
\( {\upalpha}_{FR{L}_{20\_40}} \) ns ** ns * 35.18 0.15 2.40 0.75
\( {\upalpha}_{FR{L}_{40\_60}} \) * ** * ** 23.41 0.32 1.62 0.87
\( {\upalpha}_{TR{L}_{20\_40}} \) ns * ns * 37.01 0.12 1.98 0.70
\( {\upalpha}_{TR{L}_{40\_60}} \) ** ns ** ns 40.36 0.12 2.87 0.88
SDW ** ** ns ns 17.07 8.98 53.51 21.51