A5102906532- GABA and Rice Research
- Rice Cultivation and Yield Improvement
- Medicinal Plants and Neuroprotection
- Crop Yield and Soil Fertility
- Plant Stress Responses and Tolerance
- Plant nutrient uptake and metabolism
- Aluminum toxicity and tolerance in plants and animals
- Plant responses to water stress
- Photosynthetic Processes and Mechanisms
- Agriculture, Soil, Plant Science
- Fish Ecology and Management Studies
- Genomics and Phylogenetic Studies
- Esophageal Cancer Research and Treatment
- Radiomics and Machine Learning in Medical Imaging
- Cancer-related molecular mechanisms research
- Probiotics and Fermented Foods
- Silicon Effects in Agriculture
- Biochemical effects in animals
- Lung Cancer Diagnosis and Treatment
- Plant Molecular Biology Research
- Food Quality and Safety Studies
- Genetic diversity and population structure
- Fish Biology and Ecology Studies
- Aquaculture disease management and microbiota
- Heavy Metals in Plants
Chinese Academy of Sciences
2012-2025
Wuhan Botanical Garden
2012-2025
Oil Crops Research Institute
2025
Heilongjiang University
2012-2025
Ministry of Agriculture and Rural Affairs
2016-2024
South China Agricultural University
2015-2024
Fourth Hospital of Hebei Medical University
2012-2024
Fujian Agriculture and Forestry University
2024
Huazhong Agricultural University
2024
Key Laboratory of Guangdong Province
2021-2024
Lead (Pb) caused interruptions with normal plant metabolism, crop yield losses and quality issues are of great concern. This study assessed the physio-biochemical responses, grain traits Pb distribution proportions in three different fragrant rice cultivars i.e., Meixiangzhan-2, Xinagyaxiangzhan Basmati-385. Plants were exposed to 400, 800, 1,200 ppm while pots without taken as control (0 ppm). Our results showed that toxicity significantly (
Abstract Background Cadmium (Cd) is amongst the most toxic heavy metals that severely affects crop growth, whereas application of nanoparticles (NPs) to negate effects could be an effective management approach. In present study, seeds two fragrant rice varieties i.e., Yuxiangyouzhan and Xiangyaxiangzhan under normal Cd stress conditions 0 100 mg L − 1 applied with four levels ZnO NPs 0, 25, 50, . Results Seed priming had no significant effect on seed germination ( p > 0.05) however, it...
Abstract Background Fragrant rice, including Thai jasmine and Indian basmati varieties, is highly valued by consumers globally. 2-acetyl-1-proline (2-AP) the major compound responsible for aromatic character of fragrant rice. Previously, environmental factors such as water management salinity have been proven to influence 2-AP levels in rice; assessing effect additional on concentration therefore eminent. The level solar radiation (solar intensity; SI) which a crop exposed can affect growth,...
Plant growth regulators play important roles in plant and development, but little is known about of yield, grain qualities antioxidant enzyme activities super hybrid rice. In this study, gibberellic acid(GA3), paclobutrazol (PBZ), 6-Benzylaminopurine(6-BA) treatments distilled water (control) were sprayed to two rice cultivars (Peizataifeng Huayou 86) at the heading stage field experiments both early late season 2007. Treatments arranged a split-plot design with four replications. Cultivars...
Abstract Nitrogen availability and illumination intensity are two key factors which affect rice growth. However, their influences on total nitrogen accumulation, photosynthetic rate, root morphologies, yields not fully understood. We conducted field experiments to (1) evaluate the effects of shading under different N treatments parameters, nutrient grain rice; (2) elucidate relationship between accumulation morphologies conditions treatments. Three rates, three treatments, cultivars were...
Deep placement of nitrogen fertilizer is a key strategy for improving use efficiency. A two-year field experiment was conducted during the early rice growing seasons (March–July) 2016 and 2017. The experimental treatments comprised two cultivars: Wufengyou 615 (WFY 615) Yuxiangyouzhan (YXYZ), three N treatments: mechanical deep all fertilizers as basal dose at 10 cm soil depth (one-time deep-placement fertilization, namely OTDP fertilization); manual surface broadcast (the common farmer...
Temperature is one of the critical factors affecting rice growth and yield production. This study investigated effects rhizosphere temperature at tillering stage on growth, physiological parameters gas exchange attributes two cultivars, i.e., super cultivar Yuxiangyouzhan non-super Xiangyaxiangzhan, under hydroponic conditions. Three treatments, a low-rhizosphere-temperature treatment (LT, nutrient solution 17.5 ± 1.5 °C), an ambient-temperature (AT, 27.5 high-rhizosphere-temperature (HT,...
Aromatic rice is highly prized by consumers worldwide due to its special aromatic character. 2-acetyl-1-pyrroline (2-AP) considered be the single most important volatile compound responsible for aroma in rice. The present study demonstrated effects of 2-AP, zinc (Zn) and lanthanum (La) on 2-AP concentration detached panicles vitro. Detached from three well-known cultivars, Guixiangzhan, Pin14, Pin 15, were cultured separately basic culture medium supplemented with Zn La, concentrations...
Intersubspecific hybrid sterility is a common form of reproductive isolation in rice (Oryza sativa L.), which significantly hampers the utilization heterosis between indica and japonica varieties. Here, we elucidated mechanism S7, specially causes Aus-japonica/indica female sterility, through cytological genetic analysis, map-based cloning, transformation experiments. Abnormal positioning polar nuclei smaller embryo sac were observed F1 compared with male parents. Female gametes carrying...
Abstract Background Water (W) and nitrogen (N) management generally cause regulations in the 2-acetyl-1-pyrroline (2AP) accumulation fragrant rice; nevertheless, feasibility of such strategies at booting stage improving 2AP has not been examined details. Methods Field experiments were conducted early season (March–July) repeated late (July–November) 2013. The treatments applied urea (90 kg ha − 1 ), calcium super phosphate ) potassium chloride (195 as basal fertilizer, (65 tillering stage....
Abstract The aim of this study was to determine the effects sodium selenate (15, 30, 45, 60, 75, 90, and 105 mg kg −1 ) on germination seedling growth Changnongjing 1 rice ( Oryza sativa L.) at 25 °C 30 °C. Low concentrations induced shorter more uniform periods than did ultrapure water both temperatures. Seedlings primed with low were superior those in terms plant height, fresh weight, dry matter accumulation, soluble carbohydrate protein contents. Lower (15–75 higher chlorophyll phenol...
To assess the effects of straw return coupled with deep nitrogen (N) fertilization on grain yield and N use efficiency (NUE) in mechanical pot-seedling transplanting (MPST) rice, seedlings two rice cultivars, i.e., Yuxiangyouzhan Wufengyou 615 transplanted by MPST were applied fertilizer at 150 kg/hm2 6 t/hm2 early seasons 2019 2020. The experiment comprised following treatments: CK (no no return), MDS (deep MBS (broadcasting MD without MB return). Results depicted that treatment...
This study aimed to determine the mechanism of exogenous melatonin application in alleviating combined Pb and Cd (Pb-Cd) toxicity on aromatic rice (Oryza sativa L.). In this study, a pot experiment was conducted; two varieties, Yuxiangyouzhan Xiangyaxiangzhan, were selected, sprays using 50, 100, 200, 400 μmol L-1 (denoted as S50, S100, S200, S400) irrigation 300, 500 R100, R300, R500) also selected. The results showed that, under S200 treatments, content grain decreased, yield increased...
Aromatic rice (Oryza sativa L. subsp. japonica Kato) is globally popular due to its pleasant aroma and enchanting flavor. 2-Acetyl-1-pyrroline (2-AP) recognized as the only major flavoring compound in aromatic rice. Plant nutrition affects production accumulation of 2-AP rice, but effect time-specific nutrient application during developmental phases on has not yet been reported. Three N levels (N0: 0 kg ha-1, N1: 30 N2: 60 ha-1) at booting stage were applied a cv. Yungengyou 14, assess...