Low-temperature stress has become a major limiting factor for the sustainable production of forage crops and animal husbandry. This experimental study evaluated effects optimizing phosphorus application on antioxidant properties carbon-nitrogen metabolism physiology alfalfa (Medicago sativa L.) under LT stress, aiming to provide reference efficient stress-resistant production. In this study, tolerant cultivar 'Caoyuan' (CY) sensitive 'Xinmu' (XM) were used as plant materials, physiological...

Late spring coldness (LSC) is critical for wheat growth and development in the Huang-Huai valleys of China. However, little known about molecular mechanisms young spikes responding to low temperature (LT) stress during anther connective tissue formation phase (ACFP). To elucidate associated with temperature, we performed a comparative transcriptome analysis cultivars Xinmai26 (XM26: cold-sensitive) Yannong19 (YN19: cold-tolerant) using RNA-seq data. Over 4000 differently expressed genes...

Late spring cold (LSC) occurred in the reproductive period of wheat impairs spike and floret differentiation during period, when young spikelets are very cold-sensitive. However, under LSC, responses at various positions, leaves, stems interactions between them physiological levels remain unclear. In present study, two-year treatments terminal spikelet stage two temperatures (2 °C, −2 °C) durations (1, 2, 3 days) were imposed an artificial climate chamber to compare effects LSC on grain...

The drought resistance of rice is an indirect observational and complex trait whose phenotype reflected in the response directly traits to stress. To objectively accurately evaluate rice, soil moisture gradient quantification was designed as a general water index among different types. Through control, consumption calculation, yield test, examination, statistical analysis, relationship between quantitative control treatment studied establish controllable evaluation system resistance. Four...

Rice drought resistance is a complicated quantitative feature involving range of biological and agronomic variables, but little known about the underlying genetics regulatory mechanisms that regulate tolerance. This study used 120 recombinant inbred lines (RILs), derived from cross between tolerant Lvhan 1 susceptible Aixian 1. The RILs were subjected to stress at first ear stage, phenotypic data 16 physiological traits under varying conditions investigated. Genome-wide association (GWAS) on...

Shiitake mushrooms are renowned for their popularity and robust nutritional value, susceptible to spoilage due inherent biodegradability. Nevertheless, because of lack protection, these have a short shelf life. Throughout the post-harvest phase, experience persistent decline in quality. This is evidenced by changes such as discoloration, reduced moisture content, texture changes, an increase microbial count, depletion nutrients flavor. Ensuring postharvest quality preservation prolonging...

An approximate revolution synthesis of magnesium oxide (MgO) nanoparticles has been prepared. For plant growth and development, MgO is essential. The effect efficiency, respectively, in seed germination, seedling growth, were also studied. These analyses examined maize with different concentrations parameters. concentration 500 ppm was tested extreme results areas such as height, protein contents both in-vivo in-vitro, effects shown shoot (12.83 ± 0.5 cm) root (5.37 cm). Maximum...

Low-temperature stress has become an important abiotic factor affecting high and stable wheat production. Therefore, it is necessary to take appropriate measures enhance low-temperature tolerance in wheat. A pot experiment was carried out using Yannong19 (YN19, a cold-tolerant cultivar) Xinmai26 (XM26, cold-sensitive cultivar). We employed traditional phosphorus application (TPA, i.e., R1) optimized (OPA, R2) methods. Plants undertook chilling (T1 at 4 °C) freezing treatment (T2 −4 as well...

Phosphorus (P) is essential for optimal growth, development, and metabolic functioning in rice. In this research study, we compared the physiologies transcriptomes of root seedlings two rice varieties, upland (LH1) lowland (IR26), under treatments normal P application (NP: 300μM) low (LP: 10μM). The results demonstrated that plant biomass LH1 IR26 was reduced by 10.0% 27.8% LP treatment to NP (control), respectively. deficiency substantially affected enzymatic activities roots IR26, which...

Various high-throughput screening methods have been developed to explore plant phenotypes, primarily at the organ and whole levels. There is a need develop phenomics cellular level narrow down genotype phenotype gap. This study used double-resonator piezoelectric cytometry biosensors capture dynamic changes in mechanical phenotypes of living cells two rice species, drought-resistant Lvhan No. 1 drought-sensitive 6527, under PEG6000 drought stress. In mechanomics parameters, including...

Abstract Rice blast is a disastrous fungal disease affecting rice ( Oryza sativa L.) and undermines world food security. Different ecological conditions genetic backgrounds altered the effectiveness of resistance genes. Anhui (China) high‐incidence area has long been affected by blast. Despite chemical or other control methods blast, analyzing effects specific genes within region, identifying favorable (combinations), incorporating them into process new variety selection breeding programs...

Agronomic biofortification by seed treatments is a convenient way to harvest improved yields of micronutrient-enriched grains. This 2-year field study was conducted evaluate the effects priming with zinc (Zn), boron (B) and manganese (Mn) alone in combinations on stand establishment, grain yield bread wheat (Triticum aestivum L.). Seeds cv. Faisalabad-2008 were soaked aerated solutions 0.5 m Zn, 0.01 B 0.1 Mn, different combinations, for 12 h. Seed micronutrients quite effective improving...

Heat shock protein 90 (Hsp90) plays an important role in plant developmental regulation and defensive reactions. Several species have been examined for the Hsp90 family gene. However, gene cabbage has not well investigated to date. In this study, we discovered 12 BoHsp90 genes (Brassica oleracea var. capitata L.). These B. were classified into five groups based on phylogenetic analysis. Among groups, group one contains genes, including BoHsp90-1, BoHsp90-2, BoHsp90-6, BoHsp90-10, BoHsp90-12....

Rice is the leading global staple crop. Low temperatures pose negative impacts on rice’s optimal growth and development. cultivars acclimating to low exhibited improved seedling emergence under direct-seeded sowing conditions, yet little known about genes that regulate germination at (LTG). In this research investigation, we’ve performed whole genome sequencing for 273 rice plant materials. Using best linear unbiased prediction (BLUP) values each material, we identified 7 LTG-related traits...

Late spring coldness (LSC) is the main limiting factor threatening wheat yield and quality stability. Optimal nutrient management beneficial in mitigating harms of LSC by improving root physiology. This study proposed a strategy that postponed application phosphorus (P) potassium (K), effectively strengthening wheat's defense against LSC. experiment used winter cultivar "Yannong19" (YN 19) as plant material for two consecutive years (2021-2022 2022-2023). Two fertilizer treatments were used:...

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In the context of global warming, low temperature (LT) disasters in major crops are also becoming more common. LT stress Huang-Huai-Hai Plain, central wheat region China, caused a massive reduction yields. A step towards ensuring yield stability and food security, this study investigated effects optimizing phosphorus application on root physiology, dry matter accumulation, translocation, partitioning under stress, using representative cultivar Yannong 19 as test material. The treatments...

Drought is a primary abiotic stress that inhibits rice (Oryza sativa L.) growth and development, during the reproductive stage it has negative impact on seed-setting rate. This research study examined two lines, La-96 (drought sensitive) La-163 resistant), for drought treatment (with soil moisture at 20% 7 days) control (normal irrigation kept ≥40%). To elucidate photosynthesis molecular mechanisms underlying tolerance in rice, leaf photosynthetic traits transcriptome sequencing were used to...