Excerpts

In addition, R, G, B, and V showed a trend of first decreasing and then increasing with the DAA.

After ST treatment, the single leaf area was no longer correlated with LAI and TPC contents and had a significant negative correlation with TChl contents (r = −0.66); the highly significant positive correlation with ground diameter (r = 0.90) changed to a significant negative correlation (r = −0.66); and LAI was no longer correlated with ground diameter or height.

[ 23 ] found that the relationship between the summer NDVI and air temperature for an alpine meadow across the Tibetan Plateau showed a decreasing trend.

Regarding Ca, a clear trend prevailed suggesting that Se antagonizes the uptake of it, while for the remaining elements in general (except Mn) no significant differences were noted.

The parameters V c max and J max are highly significant to models of photosynthesis [ 26 , 54 ], stomatal behavior [ 55 , 56 , 57 ], crop yield [ 58 , 59 ], and climate modelling [ 19 ], but the application of V c max and J max is constrained by the length of time and the complexities outlined above in performing sufficient numbers of reliable P N – C i curves.

As a reflection of these principles, China’s geographic landscape of belowground biomass proportion (BGBP) demonstrates a decreasing trend from northwest to southeast, with central and northwestern regions—characterized by their arid climate and cooler temperatures—exhibiting higher BGBP, in contrast to the lower values observed in the warm, moisture-rich southern areas ( Figure 1 A).

Other variables that were close to being significant in both Oaxaca and Chiapas, were producer age group and the age of the seed stock used (see Table 2 ).

In comparison, it showed a highly significant increase of 3.94% in GFD-4X.

Both the α-diversity (expressed as number of OTUs) and the β-diversity (expressed with the Whittaker index) within the field-collected samples did not differ among sites, although for the latter the p -value turned out to be near significance (P α-diversity = 0.194; P β-diversity = 0.0638; Table S9 in the Supplementary Materials ).

Correlation analysis revealed a highly significant negative correlation between starch content in the grains and both protein and oil contents, while protein and oil contents exhibited a positive correlation ( Table S1 ).

Future climate scenarios predict changes in the precipitation regimes in the desert regions of northwestern China, following an increasing trend [ 6 , 8 , 9 , 10 ].

Although all showed an increasing trend in response to LL treatment, Ycf37 exhibited a quick response belonging to Cluster 3 ( Supplementary Table S7 ) and VIPP1’s response was delayed belonging to Cluster 4 ( Supplementary Table S8 ).

It showed an overall trend of initial decrease followed by an increase.

Under gPLM stress, the content of S element in rice only significantly increased at 50 mg/L ( p < 0.05); the content of Ca showed a trend of first increasing then decreasing, with the highest at 10 mg/L, and significantly decreased at 50, 100 mg/L ( p < 0.05); the content of Mg first decreased then increased, with the highest at 100 mg/L and the lowest at 20 mg/L.

Furthermore, the activities of POD enzymes in plants exhibited an increasing trend as the temperature decreased ( Figure 1 f).

A similar trend was observed in this work, as in LeM pears, ethylene production showed an increasing trend with shelf lifetime, while in MoM pears, the climacteric peak was reached after 3 days at 20 °C.

However, the activity of POD in rice treated with gPLM shows an increasing trend.

Moreover, the expression of FvYTH3 showed a decreasing trend as the fruit matured ( Figure 6 B and Figure S5C ).

In total, 28 SNP markers were highly significant and located in a genomic region of 3.3–4.3 megabase pairs (Mbp) on chromosome 3, for which p -values ranged from 3.7 × 10 −16 to 4.4 × 10 −23 ( Table 2 ).

Furthermore, with global temperatures on the rise due to climate change, there may be significant implications for crop yields and the nutritional properties of seeds.

As shown in Figure 14 , under rPLM stress, the content of S element in rice significantly increased ( p < 0.05), reaching its highest at 100 mg/L, an increase of 65.14% compared with the control; the content of Ca and Mg showed a decreasing trend, reaching their lowest at 100 mg/L, a decrease of 29.42% and 23.68%, respectively, compared with the control.

foliatum , the suitable distribution area of most species showed a decreasing trend to varying degrees.

Acidobacteria showed an increasing trend in O1, O2, and O3 (25.04%, 27.50%, and 30.06%, respectively) with the N1 level.

Terpenes showed a trend of first increasing and then decreasing levels in potted Paeonia ostii ‘Fengdan’, with the largest amount released from 12:00 to 15:00.

The Model F-value of 116.87 implies that the applied model is quite significant.