Excerpts

Vertically, as the soil depth increased, the FRLD of each treatment showed a decreasing trend.

In the ‘Victoria’ genotype, highly significant effects were observed for both main factors and their interactions, with significance levels ( p ≤ 0.001) for the pH.

With a BSG substrate, leaf area exhibited a quadratic response, peaking at approximately 20–30% PR in ‘Victoria’ and up to PR40 in ‘Amistad.’ The trend was convex for ‘Victoria’ and slightly concave for ‘Amistad.’ CS exhibited a positive trend similar to that of BSG but required lower PR levels to achieve comparable effects.

Although the difference was not statistically significant, a clear trend indicated that the chopped-thallus method nearly doubled the transformation efficiency compared to the traditional method ( Figure 4 and Figure 5 ).

However, the qRT-PCR results of OsPcG9 did not show a decreasing trend as indicated by the RNA-seq data, but instead showed a certain degree of up-regulation.

In contrast, the RNA-seq analysis of the leaves showed that most of the genes were up-regulated in expression after 0.5 h, and all of them showed a trend of down-regulation after 48 h ( Figure 7 ).

It is interesting that under salt and low-temperature (10 °C) conditions, the transcription level of OsPEAMT2 showed a decreasing trend ( Figure 8 B); this phenomenon could be the result of the suppression of OsPEAMT2 transcription by stress-related factors.

junos rootstock selections, an extremely significant correlation of 0.74 between total sugar (TS) and total soluble solids (TSS).

Under T1–T4 in the CK, there was no significant difference in the degree of stomatal opening and closing; under T1–T4 at pH = 4.5, a significant difference in the degree of stomatal opening and closing was observed; and under T1–T4 at pH = 4.0, an extremely significant difference in the degree of stomatal opening and closing was noted ( Figure S7 ). 2.5.

Some studies have shown that after increasing planting density, the contents of soluble sugar, sucrose, and starch in grains did not exhibit a decreasing trend [ 43 ].

Soil total P (TP) showed a decreasing trend across the three vegetation types ( Figure 1 c), with the highest in alpine meadow (1.74 g·kg −1 ), followed by shrubland (1.11 g·kg −1 ), and the lowest in cushion vegetation (0.64 g·kg −1 ). 2.2.

The FW/DW ratio of leaves showed a decreasing trend under 0 to 8 mM Al stress ( Table S10 ), indicating that the water content of Shatian pomelo leaves decreased under Al stress.

Chlorophyll contents Chl a, b, and Car showed a highly significant linear correlation with Chl T content.

Among them, five genes— Pop_G10G022861 , Pop_A01G003858 , Pop_A01G081120 , Pop_A01G074798 , and Pop_A07G010900 —exhibited a decreasing trend in expression across the three stages of leaf development.

polyrhiza , a decreasing trend in mean frond area was also observed on day 7, although it was not statistically significant ( p > 0.05) except at the highest concentration (0.3 mg/L HgCl 2 ), which showed a significant reduction ( p < 0.05) ( Figure 1 B).

In soils with 6%, 8%, 10%, and 12% water contents, the F T of roots showed a trend of first gradually decreasing and then slightly increasing with temperature with 5 °C as the boundary.

In the low-temperature slow thawing stage (−10 °C and −5 °C), the F W of roots showed an initial increase, then decreased, and subsequently returned to an increasing trend with the increase in soil water content (from 4% to 12%).

This indicates that the F P values obtained at ≤−1 °C (low water content), ≤5 °C (high water content) and normal temperature are highly significant for the protection engineering of clayey sand slopes in arid and cold regions.

The results showed that the main effects of GS3 editing on grain length and grain weight were highly significant.

Additionally, both the soil C pool and plant C accumulation also emerged as modestly significant predictors of yield performance ( Figure 7 ). 3.

The highly significant positive correlations between soil N and C pools, plant nutrient uptake, and crop yields we observed in the present study ( Figure 6 ) highlight the interconnected nature of soil–plant nutrient cycling processes.

With the continuous increase in temperature and precipitation, the SLA tends to increase, while the LDMC shows a decreasing trend.

With increasing salinization, several studies have found that both above-ground and below-ground biomass exhibit a decreasing trend, whereas the root-to-shoot ratio (R/S) increases to enhance adaptation to saline–alkaline stress [ 20 ].

An increasing trend in plant height was observed with P sources (SSP, RP, and DAP) with a combination of acidified organic amendments (LAOM and AOM) along PSB application.

The NO 3 − -N and NH 4 + -N contents within floodwater showed an increasing trend after UR treatment relative to control and exhibited a decreasing tendency to the range close to control on days 9–15.