Ammonium Nitrogen (NH 4 + -N) exhibited a highly significant positive correlation with Actinobacteria (r = 0.82, p < 0.01), as they utilize NH 4 + -N to synthesize extracellular enzymes for organic matter degradation.
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Among the 15 qualitative traits, 11 pairs demonstrated highly significant correlations ( p < 0.01).
Correlation of Growth Indices of Oat (Avena sativa L.) Seedlings Under Different Stresses Under drought stress ( Figure 5 ), except for the significant correlation between the dry weight and root length, shoot length, and vigor index ( p ≤ 0.05), all other growth indices showed highly significant correlations ( p ≤ 0.01).
Nutritional quality showed highly significant correlations with plant height and leaf length ( p < 0.01) and significant correlations with tiller number, stem diameter, and grass height ( p < 0.05), whereas the dry–to–fresh ratio was only moderately correlated with plant height and leaf length (0.01 ≤ p < 0.05).
There were highly significant differences between the TT allele and the AA allele at p < 0.01 ( Figure 4 E).
Analysis of variance revealed highly significant differences ( p < 0.01) among genotypes for all six agronomic traits evaluated, confirming substantial genetic variability with grain yield exhibiting the widest variation (CV = 28.55%), ranging from 0.25 to 125.56 g/plant.
Nitrogen application treatments had no significant effect ( p < 0.01) on leaf N content at the flowering stage but reached a highly significant level ( p < 0.01) for the rest of the reproductive stages.
chinense identified 406 pairs of variables, among which 284 pairs showed highly significant correlations ( p < 0.01) and 347 pairs revealed significant correlations ( p < 0.05) ( Figure 5 ), indicating extensive interactions among fruit quality traits.
When the p -value was below 0.05, the variances were regarded as significant, and highly significant differences were denoted when p < 0.01 (**).
Highly significant effects of the factors analyzed were observed, namely, RH (chi-square likelihood ratio = 25.950; d.f. = 2; p < 0.01), trial time (days) (likelihood ratio chi-square = 96.399; d.f. = 3; p < 0.01) and their interaction (chi-square likelihood ratio = 21.715; d.f. = 6; p < 0.01), on motile factitious prey mites C. lactis inside the sachets.
As shown in Table 6 , BIX demonstrated highly significant positive correlations with FIX and C3 ( p < 0.01). 4.
Highly significant ( p < 0.01) differences among genotypes were observed for all traits ( Table 1 ).
SO 4 2− and Cd showed highly significant associations ( p < 0.01), suggesting that these factors play a key role in shaping microbial structure ( Figure 5 A).
LMA showed highly significant positive correlations ( p < 0.01) with LA, Nmass, Narea, Pmass, Parea, Pn, Tr, Gs and WUE and highly significant negative correlations ( p < 0.01) with LWC and ci:ca ( Figure 6 and Figure 7 ).
There were also significant ( p < 0.05, same below) or highly significant ( p < 0.01, same below) differences in the four aboveground indices between the three provenances; seedlings of BS provenance had the highest plant height and stem diameter values at the ground level (73.79 cm and 6.63 mm), while BB provenance seedlings had most sprouts and leaves (2.67 and 18.57).
Second, according to the Pearson correlation analysis, both Pmass and Parea had extremely significant positive correlations with LA ( p < 0.01), indicating that LA was greatly affected by the phosphorus content in leaves.
There was a highly significant interaction ( p < 0.01) between treatment and genotype for proline content.
Observation of Seedlings at the Nursery Stage and Grafting Success (%) The results indicate that there were highly significant ( p < 0.01) differences between the different varieties in terms of seed germination, germination percentage (%) and days for the seedling to reached the grafting stage ( Figure 1 ).
TR20 and HW both showed highly significant upward trends ( p < 0.01), with rates of increase at 0.02 days per year and 0.03 days per year, respectively.
In addition, there was a negative association between seed yield and MDA, POD, and WP, notably that it was highly significant ( p ≤ 0.01) only in the case of MDA. 2.10.
ANOVA analysis indicated that both 6-BA and NAA had a highly significant effect on the callus induction rate of P. japonicus ( p < 0.01).
The grain weights of SGs and IGs showed a positive linear correlation with the yield and 1000-grain weight, with the correlations attaining highly significant levels ( p < 0.01; Figure 2 B).
In contrast, SMC in the salt-stressed groups increased progressively compared with the control, showing significant differences from day 12 ( p < 0.05) and highly significant differences from day 26 ( p < 0.01).
Additionally, the Margalef index, Shannon–Wiener index, Simpson index, and Pielou’s evenness index showed highly significant positive correlations ( p < 0.01) with the FDis and RaoQ indices, as well as a significant positive correlation with the FEve index ( p < 0.05).
Nitrogen fertilizer from the tasseling location to the grain filling stage had significant ( p < 0.05) and highly significant ( p < 0.01) effects on net photosynthetic rate, transpiration rate, and stomatal conductance, and the interaction between film mulching and nitrogen fertilizer had no significant impact ( p > 0.05) ( Table 3 ). 3.2.1.