Excerpts

Starting with the roots, a clear trend emerges, indicating that the toxicity increases as we move across the selected concentration range.

Within the concentration range of 50–100 mg Pb(II)/L, a notable trend occurs: the rate of root elongation surpasses that of stem development.

The influence of the genotype factor was highly significant (<0.001) for almost all traits; however, the G × E interaction did not show a significant effect for any of the measured parameters except for PH.

p < 0.05 indicates a significant difference, while p < 0.01 indicates a highly significant difference.

Furthermore, there may be significant variations in drought tolerance among the cultivars [ 42 ].

Hence, after obtaining a general overview of volatile emissions from the two cultivars ( Figure 2 ), we focused our attention on those compounds that showed an increasing trend over time.

Compared with the crop yield in 2021, the crop yield of treatment N1 in 2022 showed an increasing trend, whereas treatment N2 exhibited a decreasing trend.

LAI showed an overall trend of increasing until the reproductive stages, then decreasing until harvest in all treatments.

This implies that there may be significant differences in the evolution of AAO between potatoes and maize.

The effect of seed coating on emergence rate showed a trend of first increasing and then decreasing with an increase in biochar content for both genotypes ( Figure 3 A).

Based on these experimental results, highly significant differences in seed coating treatments were observed in response to emergence traits and seedling growth at a biochar content level of 30%.

In the three stages of anther development, the MDA content in the fertile lines presented an increasing trend after decreasing first, and the peak MDA content in the microspore mother cells of HF, M, and F was 0.27 mg·g −1 , 0.26 mg·g −1 , and 0.22 mg·g −1 , respectively.

The MDA content in the sterile line showed a slightly increasing trend from the sporogenous cell stage to the microspore mother cell stage but significantly increased in the tetrad stage, reaching 0.69 mg·g −1 , which was 3.54 times higher than that in the microspore mother cell stage and significantly higher than that in fertile lines in the same time period ( Figure 3 D). 2.4.

After 12 d, the content of ABA in the axillary buds of AR2640 exhibited an increasing trend.

In addition, the SL content of the axillary buds at each node of AR2640 showed a decreasing trend within 7 d after harvest and subsequently increased.

Thus, a pronounced trend, namely, a decrease in protein content with an increase in illumination, was noted only in C. vulgaris and A. platensis strains.

Likewise, the richness of trees showed a significant negative relationship with the incidence of damage caused by mobile leaf suckers and a marginally significant negative relationship with the damage by leaf scrapers ( Table 3 ).

The DPPH (2,2-Diphenyl-1-picrylhydrazyl) radical scavenging activity and total phenolic content of the three plants increased with the ethanol concentration, while the total flavonoid content did not demonstrate a significant trend.

AMMI The result of the AMMI analysis for the grain yield data showed that the effects of G, E, and GEI were highly significant ( Table 3 ).

From 2000 to 2021, both the ground temperature and precipitation in the forest and grassland areas of the Horqin Sandy Land have shown changes with significant fluctuations, overall displaying an increasing trend.

Research shows that from 1982 to 2014, 13.5% of the study areas in northern China showed a significant trend of earlier start dates of the growing season (SOS), and 23.1% of the study areas showed a significant trend of delayed end dates of the growing season (EOS) [ 33 ].

Soil Water Stability Aggregate Distribution In the range of >0.25 mm aggregate size, the soil aggregate content of all treatments showed a decreasing trend with the decrease in aggregate size, but the soil aggregate content of <0.25 mm aggregate size suddenly increased ( Figure 1 ).

Regarding specific root length, it exhibited an increasing trend with lower sulfur concentrations and a decreasing trend with higher sulfur concentrations ( Figure 2 c,d), indicating that lower sulfur concentrations promoted the growth of fine roots, while higher sulfur concentrations inhibited their growth.

The results showed that T2 over-expressing materials showed an increasing trend ( Figure 6 A); however, gene-edited materials showed a downward trend ( Figure 6 B).

The response levels of SlFAD1 , SlFAD2 , and SlFAD7 showed a trend of first increasing and then decreasing over time.