Both PAL and C4H demonstrate strong, highly significant correlations with flavonoids and phenolic acids (p<0.01, r>0.4), while 4CL shows weak or non-significant correlations with these metabolites (p>0.05, r<0.2).
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MDA was found to have a highly significant negative correlation with SOD, chlorophyll a (Chla), chlorophyll b (Chlb), and total chlorophyll (Chl (a+b)) ( P < 0.01).
The results ( Table 2 ) showed that both maize variety and drought stress treatment had highly significant effects (p < 0.01) on all germination- and seedling-stage traits.
Statistical analysis revealed highly significant differential responses, Frankliniella intonsa adults displayed pronounced repellency to (Z)-3-Hexenol (selection rate 22%, χ2=16.67, p< 0.01), consistent with known avoidance behaviors to green leaf volatiles at ecologically relevant concentrations.
With the increase of fertilization level F 0 to F 2 , the GP and GR of WL354HQ and Xinmu No.4 alfalfa showed an increasing trend, and the GP was highest in F 2 W 2 treatment (0.83% and 0.83%), which were 33.87% and 31.75% higher than that of F 0 W 1 , respectively ( P < 0.01).
This study demonstrated that citrus fruit quality was predominantly influenced by intercropping duration (years), key soil properties (pH and available potassium, AK), and specific soil microbial taxa ( Ascomycota , Acidobacteriota , and Proteobacteria ), exhibiting highly significant strong correlations (| ρ | ≥ 0.8, p < 0.01). 4 Discussion Cropping systems significantly influence orchard soil ecosystems by altering physical characteristics, chemical properties, and microbial communities—factors critically determining crop performance and quality ( Wang T. et al., 2022 ; Li C. et al., 2023 ; Duan et al., 2024 ).
The yield of Sapindus mukorossi showed a highly significant linear positive correlation with the integrated scores (r=0.70, p <0.01).
However, the water-N interaction was highly significant ( p < 0.01), indicating that the availability of water influences the impact of N on growth metrics.
The results revealed that both the pink and purple modules exhibited a highly significant negative correlation with monoterpene M1 (p<0.01), while the black module showed a significant negative correlation with monoterpene M5 (p<0.05).
Phlorizin, trilobatin, and total dihydrochalcone glycosides all showed negative correlations with color values: phlorizin showed a significant negative correlation with L* (P < 0.05), while the other two showed highly significant negative correlations (P < 0.01).
Filtering was based on integrity (≤75%) and highly significant segregation distortion (SD; P < 0.01) as calculated using the Chi-square test.
Correlation analysis Pearson correlation analysis ( Figure 6 ) revealed that, in S1 soil, maize yield showed no significant correlation with biomass and plant height ( P > 0.05), but had a highly significant positive correlation with leaf area index (LAI) and chlorophyll content ( P < 0.01).
Soil organic carbon content The influence of Y and T on the soil organic carbon content was highly significant (P<0.01; Figure 4 ).
As shown in Figure 5 , all candidate genes showed highly significant differences ( n = 15, P < 0.01) between high-content group and low-content group, consist with RNA-Seq results. 4 Discussion 4.1 QTL identification for volatile terpene contents Mapping QTLs of aroma traits is challenging.
In addition, the Pearson correlation between the analyzed ecophysiological variables was highly significant (r = 0.548; p < 0.01) ( Figure 5 ).
Discussion Analysis of genotype by environment (G×E) interaction indicated a highly significant interaction (P < 0.01).
Interestingly, several traits showed strong correlations, with all of the mentioned correlations being highly significant at p < 0.01 or lower.
This difference in bacterial diversity was highly significant (P< 0.01) compared to that in the susceptible group S1h after inoculation, the resistant non-inoculated group Rch, and the resistant inoculated group R1h ( Figure 2A ).
In fact, we could observe a highly significant ( p < 0.01) length reduction in 7-day-old dark grown int1.1 hypocotyls on both media (Figures 2A,C,E ).
For rice, ANOVA revealed significant (p < 0.05) or highly significant (p < 0.01) effects of nitrogen reduction (RN), PCU application modes, and their interaction on yield ( Table 2 ).
Analysis of variance performed across all environments revealed highly significant (p< 0.01) differences among lines/varieties, environments, and G×E interaction ( Table 1 ).
Moreover, pH exhibited a highly significant negative correlation ( p ≤ 0.01) with all enzyme activities except protease.
The regression model is highly significant (P < 0.01), while the lack of fit is not significant (P > 0.05).
At the 95% confidence level, the effects of the garlic conveying speed and extension spring preload force on the maximum floating displacement were highly significant ( P < 0.01), and the effects of extension spring stiffness on the maximum floating displacement were not significant ( P > 0.05).
In the dataset comprising 48 isogenic pairs, the heritabilities for the BS39+SHGD group (PH: 0.70; EH: 0.70) were significantly higher than those of the BS39 group (PH: 0.30; EH: 0.56), with the difference being statistically highly significant (p=0.01).