AMMI (IPCA1) was highly significant ( p < 0.001) according to the AMMI model’s analysis of variance ( Table 1 ).
Excerpts
The differences among these four groups were highly significant (one-way analysis of variance F = 18.73, p < 0.001, and eta-squared = 0.77; the Tukey HSD post hoc results are shown in Table 2 and Figure 3 B).
The results of two-way ANOVA ( Table S1 ) showed that local plant species composition had a highly significant effect on the number of tillers, seed number, root length, seed biomass, total biomass and BPA of C. spinifex ( p < 0.001).
For growth inhibition, the results were highly significant ( p < 0.001), with an effect size (η2 = 0.60) indicating a large effect, reflecting that the difference in growth between the control and dual culture conditions had become more pronounced on Day 14.
Plant morphology affects the allocation pattern of aboveground and belowground biomass [ 35 ], and the differences in BGBP or R/S among trees, shrubs, and herb plants are highly significant ( p < 0.001).
At 270 d, both N and P additions had a highly significant impact on the sprouts’ soluble SS/ST ( p < 0.001).
The statistical analysis for TPC revealed that the treatment effect was highly significant (F = 8.16, df = 3, 64, p < 0.001), indicating that the different treatments had a significant impact on TPC ( Table S1 ).
The data showed a highly significant difference ( p < 0.001) in the total amino acids, total essential amino acids, and total nonessential amino acids of N. oceanica between the different treatments.
triticina at the Seedling Stage The ANOVA results revealed highly significant variation ( p < 0.001) for wheat genotypes, while the race effect was found to be significant ( p < 0.001) ( Table 1 ).
In the fungal community ( Figure 6 b), Glomeromycota showed a highly significant negative correlation with TK (blue, p < 0.001), representing the strongest correlation among all fungal phyla, indicating that TK content exerts a strong regulatory effect on the distribution of this group.
Although highly significant differences ( p < 0.001) were only detected between both collections in the province of Chimborazo (0.383 for Collection B; 0.158 for Collection A).
In the mixed plantations, the fungi established highly significant positive path correlations with both the nitrogen and phosphorus cycling genes (r = 0.345, r = 0.542, p < 0.001), paths that were entirely non-significant in the pure stands, confirming that fungi are the core force driving phosphorus turnover in mixed systems.
Both A1 and A2 treatments significantly outperformed the control (CK), with increases in aboveground biomass highly significant ( p < 0.001; Figure 2 a).
From Figure 8 , it can be concluded that in April 2022, the number of female cones had a significant negative correlation with the K content in November 2021 ( p < 0.05, r = −0.46), a very significant negative correlation with the N content in July 2022 ( p < 0.01, r = −0.51), a significant negative correlation with the K content in July 2022 ( p < 0.05, r = −0.40), a significant positive correlation with the C:N ratio in July 2022 ( p < 0.05, r = 0.38), and an extremely significant negative correlation with the K content in November 2022 ( p < 0.001, r = −0.62).
The geographical origin and the variety showed a very highly significant effect on the phenolic compounds in the virgin olive oil ( p < 0.001) with a calculated power equal to 1.
Thousand-Seed Weight and Hectoliter Mass For thousand-seed weight (TSW), two-way ANOVA revealed a highly significant effect of Year (F 1 , 16 = 434.87, p < 0.001) and a significant Year × Treatment interaction (F 3 , 16 = 8.86, p = 0.0011), whereas the main effect of Treatment was not statistically significant (F 3 , 16 = 1.52, p = 0.2380) ( Table S1 ).
Specifically, EC exhibited highly significant negative correlations ( p < 0.001) with soil aggregate stability indices (R 0.25 , MWD and GMD), while TP showed highly significant positive correlations ( p < 0.001) with these indices, indicating a distinct positive synergistic effect.
Despite this mid-elevation increase, a highly significant net decline was observed across the entire elevational gradient ( p < 0.001). 2.3.
The analysis yielded an F-statistic of 298.59 and a p -value of approximately 9.03 × 10 −57 , indicating highly significant differences among model performances ( p < 0.001).
AMMI Analysis The result of the AMMI ANOVA showed a highly significant effect ( p < 0.001) of genotype, environment, G × E interaction, and the interaction principal component axis (IPCA 1 and IPCA 2) ( Table 1 ).
Comprehensive Analysis of Rice Yield and Its Components, Growth Index, and Topsoil Properties The further linear regression analysis on a logarithmic scale showed that effective panicles ( Figure 5 a) had a highly significant positive effect on the yield ( p < 0.001) and the seed setting rate ( Figure 5 c) had a significant positive effect on the yield ( p < 0.05), while the filled grain number per panicle and 1000-grain weight ( Figure 5 b,d) had no significant effects on the yield ( p > 0.05).
As there was an extremely significant negative relationship between soil silt content and soil sand content ( r = 0.998, p < 0.001; Figure S4 ), soil silt content was excluded in all data analyses.
sargentii lacked a correlation between A and g s ( Figure 8 d, p > 0.05), while the other five species all showed a highly significant positive relationship ( Figure 8 a–c,e,f; R 2 = 0.85, p < 0.001 for S. oblate ; R 2 = 0.95, p < 0.001 for H. dulcis ; R 2 = 0.93, p < 0.001 for A. chinensis ; R 2 = 0.54, p < 0.01 for V. rhytidophyllum ; R 2 = 0.73, p < 0.001 for C. trichotomum ).
Effect of Strain J11 on the Growth of Maize Seedlings As shown in Figure 8 , following the root application of J11 bacterial liquid, the plant height, leaf length, and leaf width of maize exhibited a highly significant increase ( p < 0.001).
The effect of Genotype was very highly significant ( p < 0.001) for protein content, Fe, and Mn and significant ( p < 0.05) for Zn, demonstrating real differences among the 15 vegetable cowpea entries for expression of these traits and suggesting genetic variability that could be used in varietal improvement.