A co-fumigation strategy utilising reduced rates of phosphine (PH3 ) and sulfuryl fluoride (SF) to control strongly resistant rusty grain beetle, Cryptolestes ferrugineus (Stephens) (Coleoptera: Laemophloeidae).
Sign Up to like & getrecommendations! Published in 2021 at "Pest management science"
DOI: 10.1002/ps.6424
Abstract: BACKGROUND Managing resistance to phosphine (PH3 ) in rusty grain beetle, Cryptolestes ferrugineus, is challenging, as strongly resistant insects of this species require very high concentrations over lengthy exposure periods (>10 days). Recently, approaches that enhance… read more here.
Keywords: control; grain beetle; fumigation; rusty grain ... See more keywords
Physiological and biochemical responses of Microcystis aeruginosa to phosphine (PH3) under elevated CO2.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental sciences"
DOI: 10.1016/j.jes.2020.03.011
Abstract: Phosphine (PH3) is an important factor driving the outbreak of cyanobacterial blooms that produce toxic microcystin threating human health. To clarify the physiological and biochemical responses of cyanobacteria to PH3 under elevated CO2 concentration, Microcystis… read more here.
Keywords: ph3; treatment; co2 ph3; coupling treatment ... See more keywords
Two Birds with One Stone: Copper-Based Adsorbents Used for Photocatalytic Oxidation of Hg0 (Gas) after Removal of PH3.
Sign Up to like & getrecommendations! Published in 2023 at "Environmental science & technology"
DOI: 10.1021/acs.est.3c00065
Abstract: CuX/TiO2 adsorbents with CuO as the active component were prepared via a simple impregnation method for efficient purification of phosphine (PH3) under the conditions of low temperatures (90 °C) and low oxygen concentration (1%). The… read more here.
Keywords: hg0 gas; tio2; ph3; removal ... See more keywords
Modeling of magnesium-decorated graphene quantum dot nanostructure for trapping AsH3, PH3 and NH3 gases
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DOI: 10.1039/d3ra01279d
Abstract: A magnesium-decorated graphene quantum dot (C24H12-Mg) surface has been examined theoretically using density functional theory (DFT) computations at the ωB97XD/6-311++G(2p,2d) level of theory to determine its sensing capability toward XH3 gases, where X = As,… read more here.
Keywords: decorated graphene; graphene quantum; magnesium decorated; c24h12 ... See more keywords
Efficacy and Phytotoxicity of Phosphine as Fumigants for Frankliniella occidentalis (Thysanoptera: Thripidae) on Asparagus.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of economic entomology"
DOI: 10.1093/jee/toy218
Abstract: The insecticidal activity of phosphine (PH3) and ethyl formate (EF) toward Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) and their phytotoxicity to asparagus were evaluated. Both the PH3 and EF fumigants showed higher lethal concentration and time… read more here.
Keywords: thysanoptera thripidae; phosphine; frankliniella occidentalis; phytotoxicity ... See more keywords