The occurrences of heavy metals in farmland soils and their propagation into paddy plants
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Monitoring and Assessment"
DOI: 10.1007/s10661-018-6577-7
Abstract: In this research, heavy metal accumulation pattern was investigated using the data measured from the soil, paddy plants, and irrigation water samples in Jessore district in Bangladesh with the aid of principal component analysis. A… read more here.
Keywords: paddy plants; irrigation water; paddy; occurrences heavy ... See more keywords
Improved Jayaweera-Mikkelsen model to quantify ammonia volatilization from rice paddy fields in China
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-04275-2
Abstract: Current estimates of China’s ammonia (NH3) volatilization from paddy rice differ by more than twofold, mainly due to inappropriate application of chamber-based measurements and improper assumptions within process-based models. Here, we improved the Jayaweera-Mikkelsen (JM)… read more here.
Keywords: jayaweera mikkelsen; paddy; model; mikkelsen model ... See more keywords
Potential of using a new aluminosilicate amendment for the remediation of paddy soil co-contaminated with Cd and Pb.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental pollution"
DOI: 10.1016/j.envpol.2020.116198
Abstract: Cadmium (Cd) and lead (Pb) are toxic heavy metals that impact human health and biodiversity. Removal of Cd/Pb from contaminated soils is a means for maintaining environmental sustainability and biodiversity. In this study, we applied… read more here.
Keywords: amendment remediation; soil; paddy; rice ... See more keywords
Depletion of bioavailable As/Cd with rice plant from paddy soils of high contamination risk.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental pollution"
DOI: 10.1016/j.envpol.2021.117951
Abstract: Co-uptake and high accumulation of As and Cd by rice is an outstanding issue threatening public health. From the viewpoint of soil cleanup, however, efficient As/Cd extraction by this paddy-adapted plant, followed by biomass removal,… read more here.
Keywords: rice plant; paddy soils; high contamination; rice ... See more keywords
Rapid evaluation of arsenic contamination in paddy soils using field portable X-ray fluorescence spectrometry.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental sciences"
DOI: 10.1016/j.jes.2017.11.020
Abstract: Arsenic (As) in paddy fields is deteriorating food security and human health through rice ingestion. Rice is the dominant food source of arsenic exposure to half of the world's population. Therefore, an in situ effective… read more here.
Keywords: field portable; field; ray fluorescence; paddy ... See more keywords
Minerals loaded with oxygen nanobubbles mitigate arsenic translocation from paddy soils to rice.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122818
Abstract: Inhibiting reductive transformation of arsenic (As) in flooded paddy soils is fundamentally important for mitigating As transfer into the food chain. In this study, oxygen-nanobubble-loaded-zeolites (ZON) and -vermiculites (VON) were tested as a novel approach… read more here.
Keywords: oxygen; paddy soils; rice; paddy ... See more keywords
Development of SWAT-Paddy for Simulating Lowland Paddy Fields
Sign Up to like & getrecommendations! Published in 2018 at "Sustainability"
DOI: 10.20944/preprints201611.0024.v1
Abstract: The recent increase in global consumption of rice has led to increased demand for sustainable water management in paddy cultivation. In this study, we propose an enhanced paddy simulation module to be introduced to Soil… read more here.
Keywords: water; paddy; management; swat paddy ... See more keywords
Integration of Spectral Measurement and UAV for Paddy Leaves Chlorophyll Content Estimation
Sign Up to like & getrecommendations! Published in 2020 at "Scientia Agriculturae Bohemica"
DOI: 10.2478/sab-2020-0011
Abstract: Abstract In the agriculture sector, proper crop management can enhance yield production. Determination of the chlorophyll content in crop contributes to this significant topic. In this study, the leaves chlorophyll content of local paddy cultivars… read more here.
Keywords: chlorophyll content; paddy; integration spectral; chlorophyll ... See more keywords
Macroaggregates Serve as Micro-Hotspots Enriched With Functional and Networked Microbial Communities and Enhanced Under Organic/Inorganic Fertilization in a Paddy Topsoil From Southeastern China
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2022.831746
Abstract: Microbial communities of soil aggregate-size fractions were explored with molecular and networking assays for topsoil samples from a clayey rice paddy under long-term fertilization treatments. The treatments included no fertilizer (NF) as control, chemical fertilizer… read more here.
Keywords: clay; fertilization; paddy; maca ... See more keywords
Optimization and validation of blade parameters for inter-row weeding wheel in paddy fields
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.1003471
Abstract: The performance of existing rice-paddy weeding machines is not optimal. In this study, the influence of the installation angle of the weeding-wheel blade on cutting resistance and soil-slippage ability was analyzed. The optimal blade angle… read more here.
Keywords: weeding wheel; paddy; wheel; optimization validation ... See more keywords
Analysis of Multiresidue Pesticides in Agricultural Paddy Soils Near Industrial Areas in Korea by GC–MS/MS and LC–MS/MS Using QuEChERS Extraction with dSPE Clean-Up
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11188415
Abstract: Pesticides have been used to control pests in agricultural fields and storage systems before circulating agricultural products to markets. A tandem mass spectrometry, equipped with gas chromatographic separation (GC–MS/MS) or ultra-performance liquid chromatographic separation (LC–MS/MS),… read more here.
Keywords: dspe clean; residual pesticides; paddy soils; quechers extraction ... See more keywords