Excerpts

There was a definite trend of decreasing P p in the TB, T0, and CDI after irrigation, followed by a gradual rise throughout the irrigation cycle ( Figure 2 ).

Several galactosyltransferase family genes were significantly downregulated, including GALT8 (AT4G32120, log2FC = –3.45), GALT7 (AT5G53340, –4.24), GALT4 (AT1G27120, –2.17), and GALT3 (AT3G06440, –2.70), with highly significant adjusted p-values.

In the present study, with increasing boron fertilizer concentration, the germination potential, germination rate, bud length, root length, germination index, and vitality index of Suqiao 1 and 1412–69 seeds all showed a trend of first increasing and then decreasing.

As shown in Figure 5 , three genes ( SmGATA4 , 23 and 24 ) displayed upregulated expressions during fruit developmental stage and the expression level of SmGATA27 showed a trend of first increasing and then decreasing.

As fertilizer application rates increased, the ear grains and grain yield increased followed by a decreasing trend, reaching the maximum value under RM.

tuberosus existence shows a decreasing trend, with most H. tuberosus growing at altitudes of approximately 0–3700 m.

The soluble sugar, MDA, and proline (Pro) contents exhibited an increasing trend with the duration of continuous cropping ( Figures 4A–C ), while its SOD, CAT, and POD activities displayed a declining trend ( Figures 4D–F ).

deserticola showed an increasing trend in both the Natural Habitat and Parasitic Constraint Scenarios.

Pure bamboo forests showed further reduction in total P, Citrate-P, Enzyme-P, and HCl-P, along with reduced CaCl 2 -P (except summer and winter) ( p < 0.05), with most P fractions (except CaCl 2 -P in summer, Citrate-P and HCl-P in summer and autumn, and Enzyme-P in summer) being lower in these stands than in mixed forests, which showed a decreasing trend with increasing expansion intensity.

POD activity in the rinds exhibited an increasing trend in parallel with the rise in cracking rate ( Figure 1C ).

Similarly, in rainfed upland, a positive trend of 10 kg/ha/year was observed, representing 0.27% annual genetic gain.

Finally, water use efficiency displayed higher variability among treatments and showed a slight trend to increase over time.

Under P 1 conditions, the percentages of Ca 2 -P, Fe-P, MROP, and HROP showed a decreasing trend with increasing N application, all of which reached the minimum value under N 3 conditions, the percentages of Ca 8 -P, O-P, and LOP showed an increasing trend, and the percentages of Al-P, Ca 10 -P, and MLOP showed insignificant changes. 3.6 Relationship between soil physicochemical properties and content of inorganic and organic phosphorus fractions Soil available P, total N, and pH were the main drivers affecting soil P fractions, explaining 67.3%, 25.3%, and 6.5%, of their variation, respectively ( Figure 6 ).

Proanthocyanidins exhibited a highly significant negative correlation with crunchiness, fineness, sweetness and overall acceptability, while showing a highly significant positive correlation with bitterness and off-flavor.

Furthermore, in maize and sorghum, the number of BBXs in maize showed an increasing trend, while the number of BBXs in sorghum continued to decrease; the number of BBXs in Setaria species (foxtail millet and green millet) decreased to 16 and 17 ( Supplementary Figure 2 ).

The difference between Pn and Vcmax was highly significant under the treatments of variety and nitrogen level, but not under their interaction.

In the whole panel of wheat genotypes, a significant and positive correlation was observed for β-glucan with arabinoxylan (r = 0.52), D-xylose (r = 0.52), and protein (r = 0.58), whereas with starch and thousand-grain weight, β-glucan shows a highly significant and negative correlation (r = −0.63 and r = −0.51, respectively) ( Figure 3A ).

Soil Ca 8 -P, Al-P, and Ca 10 -P in the N treatment was significantly ( p < 0.05) smaller than that of the unapplied N treatment [except for the third and Ca 8 -P in the 4th crop was significantly ( p < 0.05) larger than that in the unapplied N treatment; the Ca 10 -P in the 2nd crop under N 1 treatment and Al-P under N 2 treatment were not significant; the O-P showed a trend of increasing and then decreasing except for the 2nd crop, which showed a trend of decreasing and then increasing], and reached the maximum value under N 2 treatment. 3.4 Content of each organic phosphorus fraction of soil The effects of N application, P application, and N-P combined the content of organic P fractions in soils under alfalfa production were highly significant ( p < 0.01) ( Figure 4 ).

Forage yield and resource use efficiency Irrigation, fertilization, and their interactions all exhibited highly significant effects on alfalfa hay yield ( Figure 7 ).

Expression analysis of genes related to malondialdehyde detoxification under drought stress The expression levels of GhcAPX and GhPPO-3 in drought resistant varieties showed a trend of first decreasing and then increasing with drought treatment time.

Results The six germination indicators of four cotton varieties showed a decreasing trend with the increase of PEG6000 concentration.

Varietal and annual effects on dry matter dynamics Wheat varieties exhibited a highly significant effect on key dry matter parameters: the amount of pre-anthesis dry matter translocated (Pre-T), the accumulation of post-anthesis dry matter (Post-A), and the contribution rate of each process to final grain weight ( Table 2 ).

DPA showed an increasing trend, particularly during shelf life as seen in Pogány et al.

The findings reveal that texture metrics including ENT, MEAN, and ENE are highly significant, collectively accounting for 85.6% of the cumulative importance.

The P/Mn, K/Ca, K/Mg, K/Mn, Ca/Mn, Mg/P, Mg/Mn, Fe/Mn, and Zn/Mn ratios reached highly significant levels. 3.3.2 DRIS indexes and nutrient requirements for Paeonia ostii in low-yielding group The DRIS index is a quantitative measure that indicates the intensity of crop demand for a given element.