Regulation of denitrification/ammonia volatilization by periphyton in paddy fields and its promise in rice yield promotion.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.12403
Abstract: BACKGROUND Nitrogen (N) is the most limiting nutrient in rice production. N loss via denitrification and ammonia (NH3 ) volatilization decreases N utilization efficiency. The effect of periphyton, which are widespread soil surface microbial aggregates… read more here.
Keywords: periphyton; rice yield; denitrification; sediment ... See more keywords
Effects of optimized nitrogen fertilizer management on the yield, N uptake and ammonia volatilization of direct-seeded rice.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.12530
Abstract: BACKGROUND Direct-seeded rice has been developed rapidly because of labor savings. Changes in rice cultivation methods put forward new requirements for nitrogen (N) fertilizer management practices. Field experiments with five different fertilizer ratios of basal,… read more here.
Keywords: direct seeded; seeded rice; fertilizer management; volatilization ... See more keywords
Fertilizer source and placement influence ammonia volatilization losses from water‐seeded rice systems
Sign Up to like & getrecommendations! Published in 2020 at "Soil Science Society of America Journal"
DOI: 10.1002/saj2.20074
Abstract: Correspondence Thort Chuong, Dep. of Plant Sciences, Univ. of California, Davis, CA 95616, USA. Email: [email protected] Abstract Ammonia volatilization, a primary N loss pathway from rice (Oryza sativa L.) production systems, leads to a reduction… read more here.
Keywords: volatilization; ammonia volatilization; seeded rice; rice systems ... See more keywords
Heavy metal removal from municipal solid waste fly ash through chloride volatilization using poly(vinyl chloride) as chlorinating agent
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Material Cycles and Waste Management"
DOI: 10.1007/s10163-020-01021-6
Abstract: Pb, Cu, Zn, Mn, and Cr were removed from municipal solid waste fly ash through chloride volatilization method using poly(vinyl chloride) (PVC) as the chlorinating agent. To investigate the effective utilization of PVC, chloride volatilization… read more here.
Keywords: chlorinating agent; volatilization; fly ash; chloride volatilization ... See more keywords
Producing more grain yield of rice with less ammonia volatilization and greenhouse gases emission using slow/controlled-release urea
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-3792-2
Abstract: Ammonia (NH3) volatilization and greenhouse gas (GHG) emission from rice (Oryza sativa L.) fields contaminate the atmospheric environment and lead to global warming. Field trials (2013–2015) were conducted to estimate the influences of different types… read more here.
Keywords: grain yield; rice; treatment; n2o emissions ... 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
A short-term effect of date palm biochars on NH3 volatilization and N transformation in calcareous sandy loam soil
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-019-4538-2
Abstract: A short-term incubation experiment (30-day) was conducted using a calcareous sandy loam soil (having pH of 7.65 and CaCO3 of 16.8) amended with urea (U) at application rate of 360 kg N ha−1 in the presence and absence… read more here.
Keywords: incubation; soil; nh3 volatilization; short term ... See more keywords
Arsenic Bio-volatilization by Engineered Yeast Promotes Rice Growth and Reduces Arsenic Accumulation in Grains
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DOI: 10.1007/s41742-019-00188-7
Abstract: Arsenic is listed as the most extensive environmental carcinogens. The present report demonstrated that yeast expressing WaarsM gene encoding arsenic methyltransferase from soil fungus Westerdykella aurantiaca removes arsenic from contaminated soil. We investigated the potential… read more here.
Keywords: rice plants; yeast; soil; growth ... See more keywords
Volatilization behaviour and volatilization kinetics of CaF2–Na2O–CaO–SiO2–Al2O3–MgO–B2O3 synthetic mould flux
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Iron and Steel Research International"
DOI: 10.1007/s42243-019-00245-7
Abstract: To reduce the volatilization of the volatile-containing slags and obtain accurate measurement results of slag performance, the volatility degree and deviation mechanism must be determined. Non-isothermal thermogravimetric analysis at different heating rates was used to… read more here.
Keywords: mould flux; sio2 al2o3; na2o cao; cao sio2 ... See more keywords
Effect of Amount of Irrigation and Type of P Fertilizer on Potato Yield and NH3 Volatilization from Alkaline Sandy Soils
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Soil Science and Plant Nutrition"
DOI: 10.1007/s42729-021-00462-8
Abstract: The choice of phosphate fertilizer has a special concern in alkaline soils due to its direct effect on the availability and uptake of phosphorus and micronutrients, as it can affect the rate of ammonia volatilization.… read more here.
Keywords: potato yield; amount irrigation; volatilization; alkaline ... See more keywords
Volatilization and oxidative artifacts of PM bound PAHs at low volume sampling (2): Evaluation and comparison of mitigation strategies effects.
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DOI: 10.1016/j.chemosphere.2017.09.062
Abstract: The artifacts induced by oxidative degradation and volatilization were assessed with regards to determination of particulate atmospheric PAHs collected at low volume conditions (2.3 m3 h-1) according to the EU Reference Method EN 12341:2014. In order to… read more here.
Keywords: oxidative degradation; volatilization; oxidative artifacts; low volume ... See more keywords