A5112908890- Rice Cultivation and Yield Improvement
- GABA and Rice Research
- Plant nutrient uptake and metabolism
- Plant Micronutrient Interactions and Effects
- Metabolomics and Mass Spectrometry Studies
- Plant responses to water stress
- Phytase and its Applications
- Phytochemicals and Antioxidant Activities
- Soil Carbon and Nitrogen Dynamics
- Tea Polyphenols and Effects
- Food composition and properties
- Microbial Metabolism and Applications
- Legume Nitrogen Fixing Symbiosis
- Saffron Plant Research Studies
- Heavy metals in environment
- Plant Stress Responses and Tolerance
- Clay minerals and soil interactions
- Crop Yield and Soil Fertility
- Gastric Cancer Management and Outcomes
- Genetic Mapping and Diversity in Plants and Animals
- Biological and pharmacological studies of plants
- Biochemical effects in animals
- Vitamin C and Antioxidants Research
- Caveolin-1 and cellular processes
- Plant Parasitism and Resistance
Yangzhou University
2021-2024
Jiangxi Agricultural University
2018-2024
Chinese Academy of Agricultural Sciences
2024
Tea Research Institute
2024
Anhui Agricultural University
2021
First Affiliated Hospital of Nanchang University
2017-2019
Nanchang University
2017-2019
Fertilization is an important practical measure in agricultural production. As nutrient element of plants, nitrogen (N) has a significant impact on the plant productivity and microbial function. Rhizosphere microorganisms affect growth development, uptake utilization, ecological adaptability. The interaction mechanism between rhizosphere one hotspots life science research key program microorganism utilization. In this article, relationship among root morphology physiology, microorganisms,...
Based on ecological crop nutrient deficiency and compensation effect theory, the nitrogen (N) sensitive stage of rice (Oryza sativa L.) was selected to study N at tillering young panicle differentiation stage. Four treatments were treated effects investigated grain yield, uptake utilization physiological characteristics rice. The results showed that yield per plant presented an equivalent compensatory effect. Double led superiority in number effective panicles plant, increased activities...
The correlation between flavonoids, phenolic metabolites and the total antioxidant capacity is well established. However, specific biomarkers of with properties in purple rice grains remain unidentified. This study integrated nontargeted metabolomics, quantitative detection flavonoids compounds, physiological biochemical data to identify metabolite after filling. findings demonstrated a significant enhancement biosynthesis during middle late filling stages grains. Additionally, pathways...
Colored rice is richer in nutrients and contains more bioactive substances than ordinary white rice. Moderate consumption of black (purple) has a variety physiological effects, such as antioxidant blood lipid regulation, sugar control. Therefore, we utilized nontargeted metabolomics, quantitative assays for flavonoid phenolic compounds, biochemical data to explore the correlations between metabolites development characteristics pigmented seeds. The findings indicated that, among Yangjinnuo...
Abstract Biochar can change the availability and morphology of soil Cd. However, influence biochar on Cd chemical form subcellular fraction in rice is poorly understood, particularly under different irrigation methods. A pot experiment application combined with two methods (continuous flooding intermittent irrigation, CF II) was conducted. The accumulation, organs associated physiological responses were examined. significantly reduced available (30.85–47.26% 32.35–52.35%) II but increased...
Abrupt drought-flood alternation (T1) is a meteorological disaster that frequently occurs during summer in southern China and the Yangtze river basin, often causing significant loss of rice production. In this study, response mechanism yield decline under abrupt stress at panicle differentiation stage was analyzed by looking metabolome, proteome as well physiological biochemical indexes. The results showed drought flood caused decrease stage, created synergistic effect for reduction yield....
Abstract Background Nitrogen application can effectively mitigate the damage to crop growth and yield caused by drought. However, efficiency of heavy nitrogen before drought (NBD) after (NAD) regulate rice response stress remains controversial. In this study, we profiled physiology, proteomics metabolomics in variety Wufengyou 286 two management modes (NBD NAD) investigate their formation mechanism regulation for resistance. Results revealed that NBD NAD decreased significantly when it was...
The normal methods of agricultural production worldwide have been strongly affected by the frequent occurrence drought. Rice rhizosphere microorganisms significantly drought stress. To provide a hypothetical basis for improving resistance and N utilization efficiency rice, study adopted barrel planting method at heading stage, treating rice with no or stress three different nitrogen (N) levels. Untargeted metabolomics 16S rRNA gene sequencing technology were used to changes in roots...
Abstract BACKGROUND Biochar can play a key role in improving paddy soil and productivity. However, there is limited information on the effects of biochar rice quality starch gelatinization. In this study, four straw dosage treatments (0, 20, 40 60 g kg −1 ; CK, C20, C40 C60, respectively) were set up to investigate yield components, processing, appearance cooking quality, RESULTS Addition increased effective panicle, grain number per panicle seed setting rate. it decreased 1000‐grain weight,...
The biological characteristics of crop roots are closely related to the efficient utilization nitrogen and have become a research hotspot in agricultural cultivation breeding recent years. root system microbiota play crucial role both basic plastic growth development plants response external environmental changes. Nitrogen is an indispensable nutrient element for growth, key achieving high yield quality crops establishing environmentally friendly production. absorbed utilized by rice mainly...
The aim of this study was to explore the differences in metabolites related rice quality formation under different nitrogen (N) fertilizers and planting densities. In study, Yangnongxiang 28 used as experimental material with following conditions: high low density (HNLD; nitrogen: 360 kg·hm-2, density: row spacing plants 16 cm × 30 cm), medium (MNMD; 270 13 (LNHD; 10 cm). indexes, including processing quality, amylose content, taste value, were compared treatments, we analyzed their...
To maintain the purity of seeds and rice quality high-quality varieties, five lines with similar field yield traits were selected from Nanjing46 population in Liyang used as study materials, original progeny control material for comparing lipid metabolites this study. The still differed compared to CKN1.
Differences in main nutritional components relation to biomarkers of metabolites purple rice grains at different fillings stages have not been determined previously. This study measured the contents amino acids, several indicators, and mineral elements five following filling stage. The results revealed that acid, ascorbic total sugar, carotenoid, vitamin B9, cyanidin-3-O-glucoside, peonidin 3-glucoside seven minerals were highest final stage grain filling. Citric L-isoleucine, trigonelline,...
The objective of this study was to understand the effects processing on metabolites, flavonoids, black rice pigments and total antioxidant capacity purple grains. biochemical indicators metabolites were determined before after results showed that capacity, phenol (TP), flavonoid (PD), oligomeric proanthocyanidin (OPC), ascorbic acid (AsA), cyanidin-3-O-glucoside (C3OG), peonidin 3-glucoside (P3G) contents grains greatly decreased brown processed into polished TP, PD, OPC, AsA, C3OG, P3G...
is widely used as healthy food and herbal medicine for its anti-inflammatory, analgesic, antihypertensive, antiviral functions. The drying behavior physicochemical quality of
We explored the related metabolites produced by different quality semi-glutinous japonica rice varieties and modulatory role of key in metabolic mechanisms. In this study, three high-quality edible were employed as investigational materials, detected using LC–MS metabolomics technology, traits determined. The taste value (TV) Yangnongxiang 28 (YNX28H) was substantially higher than that Hongyang 5 hao (HY5H) Nanjing 5718 (NJ5718), hardness (HA) YNX28H significantly lower HY5H NJ5718. HA...