PERMANOVA indicated highly significant growth stage-dependent differences between the YL elemental concentrations (R 2 = 0.541, p < 0.001) and a significant impact by soil substrate (R 2 = 0.141, p < 0.001), but maize genotype (WT/ rth3 ) had a minor impact (R 2 = 0.012, p < 0.022).
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The results showed that all models for each growing season were highly significant ( p < 0.001), with coefficients of determination (R 2 ) greater than 0.95.
Despite this mid-elevation increase, a highly significant net decline was observed across the entire elevational gradient ( p < 0.001). 2.3.
Plant height The overall linear mixed-effects model (LMM) for the spring (Experiment 1) revealed a highly significant main effect of time on plant height (F(8, 360) = 523.91, p < 0.001), whereas the main effect of treatment was marginally non-significant (F(4, 45) = 2.37, p = 0.07).
Variance Analysis for Yields The combined analysis of variance ( Table 1 ) revealed highly significant differences ( p ≤ 0.001, p ≤ 0.01) for yield per plot among different factors: locations, genotypes, and the genotype–location (G × E) interaction.
For soil pH, the main effects of both PE-MPs and TSB were highly significant ( p < 0.001), while their interaction was not significant ( p = 0.213).
The mixed-model ANOVA revealed highly significant main effects of season ( p < 0.001, p 2 = 0.207) and treatment ( p < 0.001, p 2 = 0.109) on the plant colorimetric index, whereas species had no significant effect ( p = 0.210).
Among different plant organs, a highly significant difference was observed only for total nitrogen content ( p < 0.001), with leaves containing significantly higher levels than roots and stems did.
Highly significant differences ( p < 0.001) were observed for genotype (G), environment (E) and genotype × environment interactions (G × E).
AMMI (IPCA1) was highly significant ( p < 0.001) according to the AMMI model’s analysis of variance ( Table 1 ).
Linear regression analysis indicated a highly significant correlation ( p < 0.001) between root rot severity at the seedling stage and at maturity.
The global PERMANOVA revealed a highly significant effect of treatment on subpopulation structure ( p = 0.001), indicating that at least one condition differed in multivariate space.
The ANCOVA also revealed a highly significant effect of the covariate ( p < 0.001), i.e., leaf size, with respect to disease severity, sporulation severity, sporangia produced per leaf, and Pv DNA concentration in the DM lesions.
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 ).
All correlations were positive and highly significant ( p < 0.001).
Response of Four Cereals to a Combination of HexaFrassTM and Biochar In the trials investigating how HF and biochar might interact in their effects on plant growth, adding 4 g of HF per pot had highly significant effects (F 1,28 > 60; p < 0.001) on the shoot dwt of all four cereal species ( Figure 3 ).
The established regression model was found to be statistically highly significant at a 95% confidence interval (Fmodel = 11.38, p = 0.001).
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).
The findings ( Figure 5 ) indicated highly significant negative correlations ( p < 0.001) between PEG-6000 concentrations and shoot dry biomass, Cd concentration in roots and shoots, and Cd accumulation in roots, shoots, and entire plants.
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 ).
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.
The significance levels for all data analyses in this study are defined as follows: p < 0.05 indicates significance, p < 0.01 indicates highly significant, and p < 0.001 indicates extremely significant.
A highly significant main effect of treatment was also observed (F 4,186 = 8.40, p < 0.001), indicating that mT concentration strongly influenced shoot proliferation.
Interestingly, root N concentration (RNC) and nodule N concentration (NNC) exhibited a highly significant negative correlation ( p < 0.001) during both the V9 and R5 periods ( Figure 8 c,d). 3.
Analysis of variance revealed highly significant genotypic differences ( p < 0.001) for most agronomic, yield, and grain-quality traits.