Dimethyl disulfide (DMDS) as an effective soil fumigant against nematodes in China
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چکیده
منابع مشابه
Dimethyl disulfide (DMDS) and dimethyl sulfide (DMS) emissions from biomass burning in Australia
[1] We identify dimethyl disulfide (DMDS) as the major reduced sulfur-containing gas emitted from bushfires in Australia’s Northern Territory. Like dimethyl sulfide (DMS), DMDS is oxidized in the atmosphere to sulfur dioxide (SO2) and methane sulfonic acid (MSA), which are intermediates in the formation of sulfuric acid (H2SO4). The mixing ratios of DMDS and DMS were the highest we have ever de...
متن کاملEvaluation of Chloropicrin as a Soil Fumigant against Ralstonia solanacarum in Ginger (Zingiber officinale Rosc.) Production in China
BACKGROUND Chloropicrin (Pic) offers a potential alternative to methyl bromide (MB) against Ralstonia solanacarum in ginger (Zingiber officinale Rosc.) production. MB is scheduled to be withdrawn from routine use by 2015 in developing countries. METHODS Pic treatments were evaluated in a laboratory study and in three commercial ginger fields. RESULTS Laboratory studies showed that the EC50 ...
متن کاملCalcium-activated potassium channels in insect pacemaker neurons as unexpected target site for the novel fumigant dimethyl disulfide.
Dimethyl disulfide (DMDS), a plant-derived insecticide, is a promising fumigant as a substitute for methyl bromide. To further understand the mode of action of DMDS, we examined its effect on cockroach octopaminergic neurosecretory cells, called dorsal unpaired median (DUM) neurons, using whole-cell patch-clamp technique, calcium imaging and antisense oligonucleotide strategy. At low concentrat...
متن کاملThe Effect of Grown Cell and Cell Free Extract of Rhodococcus sp. and Paenibacillus sp. on Dimethyl Disulfide (DMDS) and Diethyl Disulfide (DEDS) Removal
For first time, biodegradation of Dimethyl Disulfide (DMDS) and Diethyl Disulfide (DEDS) were studied by several bacterial strains, isolated from experimental biofilter filled with these compounds. Among the isolates, two strains identified as Paenibacillus and Rhodococcus could utilize DEDS up to 80.4% when they were grown on glycerol during 10 days while induced cell free extract of Rhodococc...
متن کاملLeaching potential of persistent soil fumigant residues.
Persistent fumigant residues in soil resulting from agricultural pest-control practices may be released into water and leached to groundwater. In this study, the leaching potential of persistent soil fumigant residues was evaluated, and the effect of dissolved organic matter (DOM) and ammonium thiosulfate (ATS) amendment was investigated. A silt loam soil was incubated separately with the fumig...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2019
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0224456