Excerpts

pH Overall, aside from N420, soil pH showed a decreasing trend with profile depth.

Soil NO 3 − -N contents showed a trend of first decreasing, then increasing, and again decreasing trend along with the profile depth.

Total N contents gradually decreased at the 0–5 cm and 5–10 cm of the soil profile, followed by an increasing trend at 10–30 cm and finally a gradual decrease ( Figure 2 c).

From the test results in 2021, under the shading treatment, C Liangyou 0861, Jingliangyou 534, Yangxianyou 919, and Longliangyou Yuehesimiao exhibited a decreasing trend, followed by an increase and then another decrease.

Under shading treatment, except for the chlorophyll a and total chlorophyll content of C Liangyou 0861, which showed a trend of decreasing first, then increasing, and then decreasing under shading conditions, the chlorophyll a, chlorophyll b, and total chlorophyll content of other varieties showed a trend of increasing first and then decreasing.

Notably, URE had a highly significant positive correlation with TOC.

The NH 4 + -N content in the three vegetation restoration treatments showed a trend of CO > CR > CW ( Figure 1 B), and its content in CO was significantly higher than CK in April and July ( p < 0.05, Figure 1 B).

Fagus sylvatica The observed decreasing trend for common beech ( Figure 3 ) was highly significant, even when compared to the data from the other investigated deciduous species.

Stomatal Conductance and Malic Acid Content The statistical analysis showed that the response of stomatal conductance (gs) and malic acid content of cacti was highly significant between all applied water regimes ( Figure 1 ).

The mean annual temperature is on an increasing trend, and it has increased by about 0.8 °C per decade since the 1950s.

Compared with 2021, the soluble solid content of the jujube cultivars in 2022 had little difference between Fuping (Hebei) and Alar (Xinjiang), but in Taigu (Shanxi), the soluble solid contents of Luzao 2, Yueguang, and Zaoqiuhong showed a decreasing trend ( Figure 4 A).

chevalieri migrates to different longitudes under different carbon emission scenarios, and in the case of SSP5-8.5, its distribution area has a small trend of southward migration by 2070.

laevigata , the centroid of its climate-suitable area has an obvious trend of westward movement in the future. 4.

Global temperatures are on the rise due to climate change, and there may be significant implications for both crop yields and the nutritional properties of seeds.

Media differences for callus induction were highly significant in all the three experiments ( Supplementary Table S1 ).

Under GO treatments, the Cd contents in the root of the plant had an increasing trend compared with the control, especially exposed to high concentrations (10 and 50 mg L −1 ) GO in solution.

There was a highly significant increase in endogenous GSH content ( Figure 5 a), which was 38.00% higher than the control.

N 2 O emissions from cropland in the MLRYR showed a decreasing trend from north to south.

Finally, the relationship between mean seed production and clonal diversity per population was assessed, but statistical tests were either not significant or only marginally significant in the two study years.

The results indicated that there were highly significant differences among the tested genotypes and environments.

betulifolia showed a trend of increasing and then decreasing, while CAT activity showed a trend of decreasing and then increasing.

Correlation between Yield Plasticity and Another Trait’s Plasticity The correlation analysis of trait plasticity exhibited that grain yield plasticity is highly significant and positively correlated with the plasticities of seed length and seed number, indicating that the plasticity of these yield components heavily contributes to grain yield plasticity.

In addition, WRKY transcription factor WRKY2 showed a trend of first decreasing and then increasing in expression. 2.4.

As shown in Figure 3 d, the content of ferulic acid in all four experimental groups showed an increasing trend.

In fact, an increasing trend in the protein concentration was detected for all three cultivars.