diquat


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di·quat

 (dī′kwät′)
n.
A toxic nonpersistent strong contact herbicide, C12H12N2, usually formulated as its yellow crystalline dibromide salt.

diquat

(ˈdaɪkwɒt)
n
(Chemistry) a toxic chemical used as a herbicide, belonging to the same class of quaternary compounds as paraquat
References in periodicals archive ?
4-D (herbicide), Atrazine (herbicide), mineral oil (adjuvant), Mancozeb (fungicide), Methoxyfenozide (Insecticide), Acephate (insecticide), Haloxyfop-P-methyl (herbicide), Lactofen (herbicide), Methomyl (insecticide), Diquat (herbicide), Picoxystrobin (fungicide), Flumetsulam (herbicide), Teflubenzuron (insecticide), Imidacloprid (insecticide), Lambda-cyhalothrin (insecticide), Imazethapyr (herbicide), Azoxystrobin (Fungicide) and Flutriafol (Fungicide).
Tenders are invited for provide the foam application of a chemical root control product commonly known as diquat dibromide (razorooter ii), or an approved equivalent chemical root control product, in various sewer locations.
Razorooter II also received a classification of "evidence of non-carcinogenicity for humans" (USEPA Diquat R.
Diquat is a contact bipyridyl herbicide and potent prooxidant that has been widely used to induce oxidative stress in different animals and cellular models [20, 21].
2013) encontraram, avaliando a producao e a qualidade fisiologica de semente de feijao apos a aplicacao do herbicida diquat, reducao da percentagem de emergencia e na velocidade apenas em relacao a epoca de aplicacao do herbicida e nao houve interferencia quanto a dose sendo que foram observados valores superiores a 83 e 95 DAS (dias apos a semeadura) e inferiores a 87 e 89 DAS, fato que comprova a deterioracao das sementes quando as plantas de feijao sao dessecadas na sua fase de maturacao.
Other possibilities would be mixtures of nonselective herbicides, such as paraquat + bentazon and paraquat + diquat, applied as a directed spraying only between crop lines.
Produccion de radicales libres Origen Ejemplo Celulas Neutrofilos, monocitos, macrofagos, eosinofilos y celulas endoteliales Enzimas oxidantes Xantina oxidasa Indolamina dioxigenasa Triptofano dioxigenasa Mieloperoxidasa Galactosa oxidasa Ciclooxigenasa Lipoxigenasa Monoamino oxidasa NADPH oxidasa Sustancias/agentes Paraquat, diquat, alloxano, estreptozozina y doxorubicina.