当前位置： SCI文献检索 > ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY期刊下所有文献 > Selenium-silicon (Se-Si) induced modulations in physio-biochemical responses, grain yield, quality, aroma formation and lodging in fragrant rice.

Selenium-silicon (Se-Si) induced modulations in physio-biochemical responses, grain yield, quality, aroma formation and lodging in fragrant rice.

Abstract：

:Fragrant rice is a high-valued quality rice type which is gaining much popularity over the globe due to its better cooking qualities and special aromatic characteristics. Selenium (Se) and silicon (Si) could improve the growth and yield of rice; however, the combine effects of Se and Si (Se-Si treatments) on rice grain quality, aroma and lodging in fragrant rice were rarely investigated. The pot and field experiments were conducted with two fragrant rice cultivars i.e., Xiangyaxiangzhan and Yuxiangyouzhan, grown under three Se levels i.e., 0, 120, and 240 mg kg-1 of soil (for pot experiment) and 0, 300, and 600 kg ha-1 (for field experiment) regarded as LSe, MSe and HSe, respectively and two Si levels i.e., 0 and 60 mg kg-1 of soil (for pot experiment) and 0 and 150 kg ha-1 (for field experiment) regarded as -Si and +Si, respectively. Results depicted that the Se-Si treatments regulated head rice yield, grain yield and yield related traits and the HSe+Si treatment sustainably improved the grain yield and head rice yield by regulating plant growth, antioxidant response and malondialdehyde (MDA) contents in fragrant rice. The Se-Si treatments also improved the grain 2AP contents owing to regulation in the proline, pyrroline-5-carboxylate (P5C) and γ-aminobutyric acid (GABA) contents. Besides, Se-Si treatments also regulated the grain quality attributes and influenced the plant Se contents. Moreover, the Si mitigated Se-induced lodging resulted from changes in the lodging parameters i.e., lodging index, fresh weight per tiller, pushing resistance force, plant height and bending moment. Overall, the Se and Si application improved the grain yield and regulated the dry weight accumulation, antioxidant attributes and quality attributes. Meanwhile, the Si application mitigated the negative effect of Se-induced lodging in fragrant rice.

journal_name

Ecotoxicol Environ Saf

journal_title

Ecotoxicology and environmental safety

authors

Liu X,Huang Z,Li Y,Xie W,Li W,Tang X,Ashraf U,Kong L,Wu L,Wang S,Mo Z

doi

10.1016/j.ecoenv.2020.110525

subject

Has Abstract

pub_date

2020-06-15 00:00:00

pages

110525

eissn

0147-6513

issn

1090-2414

pii

S0147-6513(20)30364-X

journal_volume

196

pub_type

杂志文章

相关文献

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY文献大全
  • Heavy metals in aquatic plants and sediments from water systems in Macedonia, Greece.

    abstract：:Heavy metal concentrations were surveyed in several species of aquatic macrophytes and in sediments of a lake and four rivers from Macedonia, northern Greece. Acid digestion of sediments and plant material and the subsequent use of atomic absorption spectrometry were the analytical methodologies followed for the analy...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1006/eesa.1995.1087

    authors： Sawidis T,Chettri MK,Zachariadis GA,Stratis JA

    更新日期：1995-10-01 00:00:00

  • Effect of cerium on growth and antioxidant metabolism of Lemna minor L.

    abstract：:An increasing input rate of rare earth elements in the environment is expected because of the intense extraction of such elements form their ores to face human technological needs. In this study Lemna minor L. plants were grown under laboratory conditions and treated with increasing concentrations of cerium (Ce) ions ...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2018.07.113

    authors： Zicari MA,d'Aquino L,Paradiso A,Mastrolitti S,Tommasi F

    更新日期：2018-11-15 00:00:00

  • In vivo recovery of glycogen metabolism in hemolymph and tissues of a freshwater field crab Barytelphusa guerini on exposure to hexavalent chromium.

    abstract：:The in vivo toxic effects of hexavalent chromium (20 mg/liter) on hemolymph glucose, tissue glycogen, total free sugars, and active and total phosphorylases of an edible, freshwater crab Barytelphusa guerini were studied. In a 15-day exposure span followed by a 15-day postexposure recovery, the time-course alterations...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/0147-6513(90)90042-4

    authors： Gopal NB,Chandravathy VM,Sultana S,Reddy SL

    更新日期：1990-08-01 00:00:00

  • Ecotoxicity of arsenic contamination toward the soil enchytraeid Enchytraeus crypticus at different biological levels: Laboratory studies.

    abstract：:The ecotoxicity of arsenic (As) contamination toward small soil fauna living in soil pore water such as soil enchytraeids has rarely been studied but is important in the assessment of soil pollution. Here, the endpoints of As ecotoxicity to Enchytraeus crypticus were studied at three biological levels, i.e., individua...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2020.111218

    authors： Li S,Jia M,Li Z,Ke X,Wu L,Christie P

    更新日期：2021-01-01 00:00:00

  • Biochemical changes of polysaccharides and proteins within EPS under Pb(II) stress in Rhodotorula mucilaginosa.

    abstract：:Microorganisms have been widely applied to heavy metal adsorption due to their strong secretion of extracellular polymeric substances (EPS). This study explored the responses of Rhodotorula mucilaginosa (R1, a red yeast with substantial EPS supply) under Pb stress. The maximum sorption of Pb cations by R1 was ~650 mg/...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2019.03.004

    authors： Li J,Jiang Z,Chen S,Wang T,Jiang L,Wang M,Wang S,Li Z

    更新日期：2019-06-15 00:00:00

  • Toxicity of cadmium and zinc mixtures to cercarial tail loss in Diplostomum spathaceum (Trematoda:Diplostomidae).

    abstract：:The effects of cadmium and zinc mixtures on tail loss of the free-living cercarial stage of the parasitic fluke Diplostomum spathaceum were investigated at concentrations ranging from 0.1 to 10,000 microg/L. Cercariae were exposed to metal mixtures of equal concentrations, metal mixtures of unequal concentrations, and...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2003.12.018

    authors： Morley NJ,Crane M,Lewis JW

    更新日期：2005-01-01 00:00:00

  • Bioaccumulation of trace elements in the sandhopper Talitrus saltator (Montagu) from the Ionian sandy coasts of Sicily.

    abstract：:The Ionian beaches of Sicily are of particular ecological interest because they include the basin of the largest active volcano in Europe and hosts both sites subject to natural protection constraints, as well as important industrial settlements. Consequently, the possibilities for these areas to become polluted are n...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2016.03.008

    authors： Conti E,Dattilo S,Costa G,Puglisi C

    更新日期：2016-07-01 00:00:00

  • Metal concentrations and risk assessment in water, sediment and economic fish species with various habitat preferences and trophic guilds from Lake Caizi, Southeast China.

    abstract：:Despite the potential emissions of heavy metal pollution in Lake Caizi due to extensive agriculture, urban growth and fishing activities, the risk posed by metal concentrations to aquatic environments and human populations has not yet been studied. In this study we compared the concentrations of Hg, As, Pb, Cd, Cr, Cu...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2018.03.078

    authors： Jiang Z,Xu N,Liu B,Zhou L,Wang J,Wang C,Dai B,Xiong W

    更新日期：2018-08-15 00:00:00

  • Silver nanoparticles inhibit the gill Na⁺/K⁺-ATPase and erythrocyte AChE activities and induce the stress response in adult zebrafish (Danio rerio).

    abstract：:Silver nanoparticles (AgNPs) are the most commonly used metallic nanoparticles in industrial applications, including medical and consumer products. In the recent years, however, concerns regarding their environmental and health impacts have emerged. Aquatic organisms are of special concern since water bodies often ser...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2014.04.001

    authors： Katuli KK,Massarsky A,Hadadi A,Pourmehran Z

    更新日期：2014-08-01 00:00:00

  • Cold and drought stress in combination with pyrene exposure: studies with Protaphorura armata (Collembola: Onychiuridae).

    abstract：:Adult survival of the springtail Protaphorura armata exposed to pyrene, a common soil pollutant, was investigated in combination with cold and drought stress, in three separate experiments. (1) A drought stress imposed subsequent to pyrene exposure in soil resulted in a significant decrease in springtail survival, whe...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/S0147-6513(02)00144-6

    authors： Sjursen H,Holmstrup M

    更新日期：2004-02-01 00:00:00

  • Integrated metagenomics and molecular ecological network analysis of bacterial community composition during the phytoremediation of cadmium-contaminated soils by bioenergy crops.

    abstract：:Two energy crops (maize and soybean) were used in the remediation of cadmium-contaminated soils. These crops were used because they are fast growing, have a large biomass and are good sources for bioenergy production. The total accumulation of cadmium in maize and soybean plants was 393.01 and 263.24μg pot-1, respecti...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2017.07.019

    authors： Chen Z,Zheng Y,Ding C,Ren X,Yuan J,Sun F,Li Y

    更新日期：2017-11-01 00:00:00

  • Contamination of potable water by enterotoxigenic Escherichia coli: qPCR based culture-free detection and quantification.

    abstract：:Tourists visiting to endemic zones may acquire Enterotoxigenic Escherichia coli (ETEC) infection resulting into diarrhea due to consumption of contaminated potable waters. In this study, a qPCR assay (SYBR Green), targeting LT1 and ST1 genes was designed to quantify ETEC in potable waters derived from civic water supp...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2011.07.022

    authors： Patel CB,Vajpayee P,Singh G,Upadhyay RS,Shanker R

    更新日期：2011-11-01 00:00:00

  • Effects of water chemistry on the chronic toxicity of lead to the cladoceran, Ceriodaphnia dubia.

    abstract：:As the first step toward parameterization of a chronic lead (Pb) biotic ligand model (BLM) for Ceriodaphnia dubia, 7-d toxicity tests were performed in waters modified to evaluate the influences of hardness, DOM (as Suwannee River NOM and Aldrich humic acid (HA)), pH (buffered with 4 mM MOPS) and alkalinity on the chr...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2010.11.005

    authors： Mager EM,Brix KV,Gerdes RM,Ryan AC,Grosell M

    更新日期：2011-03-01 00:00:00

  • Characteristics and ecological risk assessment of polycyclic aromatic hydrocarbons in soil seepage water in karst terrains, southwest China.

    abstract：:Concentrations of polycyclic aromatic hydrocarbons (PAHs) in soils and soil seepage waters were analyzed along with dissolved organic carbon (DOC) to investigate the ecological risks and factors controlling the subsurface transport of PAHs in karst terrain in southwest China. The concentrations of dissolved PAHs in so...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2019.110122

    authors： Sun Y,Zhang S,Xie Z,Lan J,Li T,Yuan D,Yang H,Xing B

    更新日期：2020-03-01 00:00:00

  • Enchytraeids as indicator organisms for chemical stress in terrestrial ecosystems.

    abstract：:This review article surveys the available data on enchytraeid sensitivity toward chemical stress, and the effects of chemical stress on enchytraeid communities in terrestrial ecosystems. The factors affecting bioavailability of stressors to enchytraeids and the nature of direct and indirect effects that may occur are ...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章,评审

    doi：10.1006/eesa.2001.2075

    authors： Didden W,Römbke J

    更新日期：2001-09-01 00:00:00

  • Modification of nickel accumulation in the tissues of the bank vole Myodes glareolus by chemical and environmental factors.

    abstract：:In a full factorial laboratory experiment, the effects of temperature and two chemical stressors (nickel and chlorpyrifos) on the accumulation of nickel in the liver and kidney of bank voles were studied. The nine-week experiment consisted of three periods: acclimatisation (3 days), intoxication (6 weeks) and eliminat...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2016.08.015

    authors： Świergosz-Kowalewska R,Tokarz A

    更新日期：2016-12-01 00:00:00

  • Toxicity of diesel water accommodated fraction toward microalgae, Pseudokirchneriella subcapitata and Chlorella sp. MM3.

    abstract：:Diesel is a commonly used fuel and a key pollutant on water surface through leaks and accidental spills, thus creating risk directly to planktons as well as other aquatic organisms. We assessed the toxicty of diesel and its water accommodated fraction (WAF) towards two microalgal species, Pseudokirchneriella subcapita...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2017.04.052

    authors： Ramadass K,Megharaj M,Venkateswarlu K,Naidu R

    更新日期：2017-08-01 00:00:00

  • Individual and combined effects of cadmium and diesel on a nematode community in a laboratory microcosm experiment.

    abstract：:A microcosm experiment was carried out to study the influence of cadmium and diesel, individually and in a mixture, on a free living nematode community of a Tunisian lagoon. Sediments were contaminated with cadmium that ranged in concentration from 0.54 to 1.40 mg Cd kg(-1) (dry weight (dw)), by diesel at 0.25 mg kg(-...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2006.12.007

    authors： Beyrem H,Mahmoudi E,Essid N,Hedfi A,Boufahja F,Aïssa P

    更新日期：2007-11-01 00:00:00

  • Impacts of Pantoea agglomerans strain and cation-modified clay minerals on the adsorption and biodegradation of phenanthrene.

    abstract：:Interactions between microorganisms and minerals have the potential contribution to remove polycyclic aromatic hydrocarbons (PAHs) in model systems. In this study, phenanthrene (PHE) was used as a probe molecule to explore the potential adsorption and biotransformation processes in the presence of microorganisms and v...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2018.05.091

    authors： Tao K,Zhao S,Gao P,Wang L,Jia H

    更新日期：2018-10-01 00:00:00

  • Biochemical and behavioral responses in the estuarine polychaete Perinereis gualpensis (Nereididae) after in situ exposure to polluted sediments.

    abstract：:In situ translocation experiments are advantageous relative to traditional laboratory experiments, particularly for understanding the bioavailability of trace metals like mercury (Hg). Individuals of the polychaete Perinereis gualpensis were translocated from a reference site (Raqui estuary, Chile) to an estuarine sit...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2012.11.026

    authors： Díaz-Jaramillo M,da Rocha AM,Chiang G,Buchwalter D,Monserrat JM,Barra R

    更新日期：2013-03-01 00:00:00

  • Atmospheric deposition as a source of cadmium and lead to soil-rice system and associated risk assessment.

    abstract：:Atmospheric deposition of heavy metals is widely documented and has been connected to adverse ecological and health impacts. The influence of atmospheric deposition on the soil-rice system in a typical urban agglomeration region was studied continuously through a field contrast experiment for two years. The results sh...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2019.04.090

    authors： Feng W,Guo Z,Xiao X,Peng C,Shi L,Ran H,Xu W

    更新日期：2019-09-30 00:00:00

  • Assessment of estrogenic activity and total lipids in maternal biological samples (serum and breast milk).

    abstract：:The present study investigated estrogenic activity and total lipid levels in maternal serum and breast milk. The study was performed with 50 mothers from Fang district of northern Thailand. Maternal serum was collected 5 times, including the second trimester, pre-delivery period, delivery period, and lactating period ...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2009.08.023

    authors： Sapbamrer R,Prapamontol T,Hock B

    更新日期：2010-05-01 00:00:00

  • Terrestrial microcosms in a feasibility study on the remediation of diesel-contaminated soils.

    abstract：:Phytoremediation and bioremediation are site-specific processes, and feasibility studies should be performed as an initial step in scaling-up these processes. Soil microcosms can be a useful tool for investigating the efficiency of remediation alternatives under realistic conditions. In the present study, the degradat...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2011.08.009

    authors： Fernández MD,Pro J,Alonso C,Aragonese P,Tarazona JV

    更新日期：2011-11-01 00:00:00

  • Changes of root microbial populations of natively grown plants during natural attenuation of V-Ti magnetite tailings.

    abstract：:Mine tailings contain dangerously high levels of toxic metals which pose a constant threat to local ecosystems. Few naturally grown native plants can colonize tailings site and the existence of their root-associated microbial populations is poorly understood. The objective of this study was to give further insights in...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2020.110816

    authors： Kang X,Cui Y,Shen T,Yan M,Tu W,Shoaib M,Xiang Q,Zhao K,Gu Y,Chen Q,Li S,Liang Y,Ma M,Zou L,Yu X

    更新日期：2020-09-15 00:00:00

  • Potential of two hydra species as standard toxicity test animals.

    abstract：:The potential for using pink hydra (Hydra vulgaris) and green hydra (Hydra viridissima) as a model invertebrate for the toxicity testing of xenobiotics was investigated. Test compounds were 4-chlorophenol, endosulfan, and copper. The reference toxicant 4-chlorophenol was used as a standard during toxicity testing to e...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1006/eesa.1999.1796

    authors： Pollino CA,Holdway DA

    更新日期：1999-07-01 00:00:00

  • Environmental dissipation of fungicide triphenyltin acetate and its potential as a groundwater contaminant.

    abstract：:The effects of various factors on fungicide triphenyltin acetate dissipation in selected soil types were studied; temperature is clearly the most important factor of these. Residues of this fungicide in Fangtzupo clay loam and Lanyang loam incubated at 30 degrees C for 32 days (water content 100, 70, or 40% of field c...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1006/eesa.2001.2053

    authors： Yen JH,Tsai CC,Su CC,Wang YS

    更新日期：2001-06-01 00:00:00

  • Preventive effects of sodium molybdate in lead intoxication in rats.

    abstract：:The role of sodium molybdate (1 mg/kg, intraperitoneally, once daily) supplementation during the course of lead exposure (0.1% lead acetate in drinking water for 4 weeks) in preventing the accumulation of lead in blood and soft tissues and in restoring altered lead-sensitive biochemical variables and the levels of hep...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1006/eesa.1993.1045

    authors： Flora SJ,Jeevaratnam K,Kumar D

    更新日期：1993-10-01 00:00:00

  • Application of optimized large surface area date stone (Phoenix dactylifera ) activated carbon for rhodamin B removal from aqueous solution: Box-Behnken design approach.

    abstract：:Box-Behnken model of response surface methodology was used to study the effect of adsorption process parameters for Rhodamine B (RhB) removal from aqueous solution through optimized large surface area date stone activated carbon. The set experiments with three input parameters such as time (10-600min), adsorbent dosag...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2017.02.001

    authors： Danish M,Khanday WA,Hashim R,Sulaiman NS,Akhtar MN,Nizami M

    更新日期：2017-05-01 00:00:00

  • Using a hybrid read-across method to evaluate chemical toxicity based on chemical structure and biological data.

    abstract：:Read-across has become a primary approach to fill data gaps for chemical safety assessments. Chemical similarity based on structure, reactivity, and physic-chemical property information is a traditional approach applied for read-across toxicity studies. However, toxicity mechanisms are usually complicated in a biologi...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2019.04.019

    authors： Guo Y,Zhao L,Zhang X,Zhu H

    更新日期：2019-08-30 00:00:00

  • Acute effect of ambient air pollution on hospital outpatient cases of chronic sinusitis in Xinxiang, China.

    abstract：:Many studies have reported that exposure to ambient air pollution has adverse effects on health. However, there are little researches to explore the relationship between ambient air pollution and chronic sinusitis (CS). From January 1 2015 to December 31 2018, a time-series study were carried out to investigate the ac...

    journal_title：Ecotoxicology and environmental safety

    pub_type： 杂志文章

    doi：10.1016/j.ecoenv.2020.110923

    authors： Lu M,Ding S,Wang J,Liu Y,An Z,Li J,Jiang J,Wu W,Song J

    更新日期：2020-10-01 00:00:00