10 LIVRES EN ANGLAIS EN RAPPORT AVEC «DIQUAT»
Découvrez l'usage de
diquat dans la sélection bibliographique suivante. Des livres en rapport avec
diquat et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Environmental Chemistry of Herbicides
By 180 d, 77% of the radioactivity in the microcosm was unaccounted for and
thought to be lost as volatile products.187 These results suggest that
biodegradation of diquat in water and sediments is a function of microbial
biomass since much ...
Raj Grover, Allan Cessna, 1990
2
Pesticide Residues in Food - 1994: Evaluations Pt. 1
An oral dose of diquat was poorly absorbed: 89% was excreted largely
unchanged in the faeces. Diquat was also the major component in the urine (5%
of the dose), with small amounts of diquat monopyridone (0.2%) and diquat
dipyridone ...
3
Metabolic Pathways of Agrochemicals: Herbicides and plant ...
Metabolic pathways Diquat is stable to hydrolytic degradation, plant and animal
metabolism. Adsorption and binding to soil clay and organic matter are the
primary soil dissipation routes. Photodegradation occurred in aqueous solution
and on ...
Terence Robert Roberts, David Herd Hutson, 1998
4
Liquid Chromatography-Mass Spectrometry, Third Edition
In addition, peaks were detected at m/z 183 and 184 for diquat and m/z 185 and
186 for paraquat. The ions at m/z 184 and 186 must be formed by a one-electron
reduction of the M2+ ion. The ions at m/z 183 and 185, i.e., the base peaks when
...
Wilfried M.A. Niessen, 2006
5
Aluminum Silicates—Advances in Research and Application: ...
ScholarlyBrief. sulfate, Me.sub.6-diquat-5 dinitrate, Me.sub.6-diquat-5 hydroxide
bromide, Me.sub.6-diquat-5 hydroxide chloride, Me.sub.6-diquat-5 hydroxide
fluoride, Me.sub.6-diquat-5 hydroxide iodide, Me.sub.6-diquat-5 hydroxide nitrate
, ...
6
Irwin and Rippe's Intensive Care Medicine
DIQUAT Diquat (l,r-ethylene-2,2'-dipyridyliuni ion) is a contact herbicide with
action and structure similar to that of paraquat. Diquat and paraquat liberate
hydrogen peroxide and oxygen free radicals, resulting in toxicity to plants and
animals ...
Richard S. Irwin, James M. Rippe, 2008
7
Acrolein, Dalapon, Dichlobenil,
Diquat, and Endothal: ...
Toxicity tables for the herbicides acrolein, dalapon, dichlobenil, diquat, and endothal list the test organisms, types of tests, experimental conditions, and test results.
8
Advances in Hydrofluoric Acid Research and Application: 2013 ...
Me.sub.6-diquat-5 dichloride, Me.sub.6-diquat-5 difluoride, Me.sub.6diquat-5
diiodide, Me.sub.6-diquat-5 dihydroxide, Me.sub.6-diquat-5 sulfate, Me.sub.6-
diquat-5 dinitrate, Me.sub.6-diquat-5 hydroxide bromide, Me.sub.6-diquat-5
hydroxide ...
9
Cooper's Toxic Exposures Desk Reference with CD-ROM
(C12H12N2.2Br) IDNos: Designation: Synonyms: Appearance: Odor: Labeling:
CAS 85-00-7; RTECS JM5690000; NA 2781 Not found Diquat, Deiquat, 1,1'-
Ethylene-2,2'-bipyridylium dibromide, 1,1 '-Ethylene 2,2'-dipyridylium dibromide,
...
Andre R. Cooper, Sr., 1996
10
Groundwater Chemicals Desk Reference, Fourth Edition
Under aerobic and anaerobic conditions, the rate of diquat mineralization in
eutrophic water and sediments was very low. After 65 d, only 0.88 and 0.21% of
the applied amount (5 mg/mL) evolved as carbon dioxide (Simsiman and
Chesters, ...
10 ACTUALITÉS CONTENANT LE TERME «DIQUAT»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
diquat est employé dans le contexte des actualités suivantes.
Post-emergent weed control: What to do when they are already up …
Vinegar and diquat are common post-emergent chemicals that kill in this manner. Which one should you choose? That, of course, will depend ... «TriValley Central, juil 15»
Farm Minister George Eustice hands out awards and reflects on his …
... he taught me when dealing with issues as Farm Minister, whether it is red spider mites, the vernalisation of cauliflowers or diquat chemicals. «Maldon and Burnham Standard, juil 15»
Prevention is Key to Water Weed Control
Control underwater flowering plants with endothall, diquat, or fluridone. Emergent plants such as cattails, willows and bulrush can be controlled ... «Nueces County Record Star, juil 15»
Farm Minister reflects on his Writtle College studies at FE …
... he taught me when dealing with issues as Farm Minister, whether it is red spider mites, the vernalisation of cauliflowers or diquat chemicals. «Smallholder, juil 15»
Farm Minister has high hopes for land-based students' job prospects
... taught me when dealing with issues as Farm Minister, whether it is red spider mites, the vernalisation of cauliflowers or diquat chemicals. «Horticulture Week, juil 15»
Community Organizing Kept Chemicals Out of Lake
... lake weeds, according to the WLC, including an application to apply diquat, a toxic chemical that has since been banned for use in the state. «ecoRI news, juil 15»
Fisk Pond herbicide treatment in Natick set for Monday
The diquat that is applied to the water bodies tends to control Eurasian milfoil for multiple years, but is not as effective with variable milfoil. «Wicked Local Natick, juin 15»
Introducing PONDRestore® Liquid Kits by Lake Restoration
In the smaller kits (5,000 square feet and below), Diquat herbicide controls weeds and Mizzen® algaecide controls algae. Diquat acts quickly ... «Benzinga, juin 15»
How poisonous are pesticides and weed killers?
The addition of other chemicals to glyphosate mixtures (such as diquat and surfactants) are responsible for much of the reported toxicity. «Philly.com, juin 15»
Group declares partial victory over elodea
John Morton/Kenai Wildlife Refuge Andrew Skibo (left) of chemical manufacturer SePRO oversees application of the herbicide Diquat at ... «Kenai Peninsula Online, juin 15»
