3-Dichloroacetyl oxazolidine protect maize from imazethapyr herbicide injury
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چکیده
منابع مشابه
Protective Responses Induced by 3-Dichloroacetyl Oxazolidine Safeners in Maize (Zea mays)
The protective effect of herbicide safener R-28725 and chiral 3-dichloroacetyl oxazolidine safeners in reducing the phytotoxicity of chlorsulfuron to maize were studied by physiological and biochemical tests. The results showed that R-28725 and compound A [(R)-3-dichloroacetyl-2,2-dimethyl-4-ethyl-1,3-oxazolidine] could improve the GSH content, GST activity (in vivo and in vitro), ALS activity ...
متن کاملSpecific binding of a dichloroacetamide herbicide safener in maize at a site that also binds thiocarbamate and chloroacetanilide herbicides.
Dichloroacetamide safeners such as N,N-diallyl-2,2-dichloroacetamide and (R,S)-3-dichloroacetyl-2,2,5-trimethyl-1,3-oxazolidine protect maize (Zea mays) against injury from thiocarbamate and chloroacetanilide herbicides. Binding activity of tritium-labeled (R,S)-3-dichloroacetyl-2,2,5-trimethyl-1,3-oxazolidine (15 Ci/mmol; referred to as [3H]Saf) was characterized in extracts of etiolated maize...
متن کاملSpecific Binding of a Dichloroacetamide Herbicide Safener in Maize at a Site That Also Binds Thiocarbamate
Dichloroacetamide safeners such as N,N-diallyl-2,2-dichloroacetamide and (R,S)-3-dichloroacetyl-2,2,5-trimethyl-l,3-oxazolidine protect maize (Zea mays) against injury from thiocarbamate and chloroacetanilide herbicides. Binding activity of tritium-labeled (R,S)-3-dichloroacetyl-2,2,5-trimethyl-l,3-oxazolidine (15 Ci/ mmol; referred to as [3H]Saf) was characterized in extracts of etiolated maiz...
متن کاملMode of Action of Naphthalic Acid as a Safener for Imazethapyr*
Dale L. Shaner American Cyanamid Co., P.O. Box 400, Princeton, N.J., 08543-0400 U.S.A. Z. Naturforsch. 46c, 893-896 (1991); received March 26, 1991 Maize, Imidazolinone, Safeners, Naphthalic Acid, Naphthalic Anhydride, Metabolism The tolerance of maize to root-applied imazethapyr can be increased by pretreating plants with the potassium salt of naphthalic acid (NAK). This safening effect appear...
متن کاملNaphthalic Anhydride Induces Imazethapyr Metabolism and Cytochrome P-450 Activity in Maize*
Naphthalic anhydride is a seed-applied herbicide safener which reduces the toxicity of ima zethapyr, an imidazolinone herbicide, to maize (Zea mays L.). Protection of maize from ima zethapyr was dependent on the amount of naphthalic anhydride applied to the seed. M etabo lism of imazethapyr by maize roots and shoots was increased by exposure of the roots to a solution containing naphthalic a...
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ژورنال
عنوان ژورنال: Chilean journal of agricultural research
سال: 2016
ISSN: 0718-5839
DOI: 10.4067/s0718-58392016000200004