Results 131 to 140 of about 775 (175)

Preplanting Applications of Dinitroanilines in Cotton

Weed Science, 1976
Two incorporation methods were used in applying eight dinitroaniline herbicides before planting cotton (Gossypium hirsutumL.) for 3 yr. Penoxalin [N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine] gave the best stands of cotton. Nitralin [4-(methylsulfonyl)-2,6-dinitro-N,N-dipropylaniline] and dinitramine (N4,N4-diethyl-a,a,a-trifluoro-3,5 ...
K. C. Hamilton, H. F. Arle
openaire   +1 more source

Phosphonomethylation of Dinitroaniline-Substituted Alkylamines

Phosphorus, Sulfur, and Silicon and the Related Elements, 2011
Abstract It was found that aminoalkyl derivatives of 2,4-dinitroaniline can be phosphonomethylated at the terminal aliphatic amino group using a known method, whereas the aromatic part of the molecule and bound nitrogen atom remain unaffected.
Alexey L. Chuiko, Miron O. Lozinskiy
openaire   +1 more source

Photodecomposition of Eleven Dinitroaniline Herbicides

Weed Science, 1978
Decomposition of 11 dinitroaniline herbicides was determined following 7 days exposure to unfiltered solar radiation in July and compared with that in the dark. Radiolabeled herbicides were applied at 1 kg/ha to dry soil thin layer plates. Decomposition of all dinitroanilines was higher when exposed to sunlight than if held in the dark under otherwise ...
J. V. Parochetti, G. W. Dec
openaire   +1 more source

Relative Phytotoxicities of Dinitroaniline Herbicides

Weed Science, 1973
The relative phytotoxicities of 12 substituted dinitroaniline herbicides to soybeans [Glycine max(L.) Merr ‘Corsoy’], velvetleaf (Abutilon theophrastiMedic.), and either giant foxtail (Setaria faberiHerrm.) or foxtail millet [Setaria italica(L.) Beauv.] were compared under greenhouse and laboratory conditions.
openaire   +1 more source

Persistence and Activity of Dinitroaniline Herbicides in Soil

Journal of Environmental Quality, 1977
AbstractGreenhouse and field studies were conducted to determine the relative activity and persistence in soils of dinitramine (N4,N4‐diethyl‐α,α,α‐trifluoro‐3,5‐dinitrotoluene‐2,4‐diamine), GS 38946 (N‐ethyl‐N‐tetrahydrofurfuryl‐4‐trifluoromethyl‐2,6‐dinitroaniline), oryzalin (3,5‐dinitro‐N4,N4‐dipropylsulfanilamide), trifluralin (α,α,α‐trifluoro‐2,6 ...
E. W. Stoller, L. M. Wax
openaire   +1 more source

Dinitroaniline‐Induced Genetic Changes in Bermudagrass

Crop Science, 2005
Off‐type bermudagrasses (Cynodon spp.) continue to be a major concern on southern U.S. golf greens because of the disruption of surface uniformity and playability. The current study was undertaken to measure the genetic stability of six bermudagrass cultivars (Champion, Floradwarf, MS‐Supreme, Tifdwarf, TifEagle, and Tifgreen) in response to the two ...
Ludovic J. A. Capo-chichi, J. M. Goatley, W. Philley, J. Krans, D. Davis, A. Kato, Edzard van Santen   +6 more
openaire   +1 more source

Dinitroaniline Herbicide Carry Over to Sugarbeet

Journal of Sugarbeet Research, 1995
A fo ur-year fi eld experiment was conducted near Scotts­ bluff, NE to compare degradation of ethalfluralin, pen­ dimethalin, and trifl uralin in soil. Dinitroaniline herbicides were applied at rates of0.56, 1.12, and 2.24 kg/ha preplant incorporated before planting dry edible bean.
Robert G. Wilson, Patrick J. Shea, Duane R. Tupy   +2 more
openaire   +1 more source

Adsorption and Diffusion of Dinitroaniline Herbicides in Soils

Weed Science, 1979
Adsorption of benefin (N-butyl-N-ethyl-α,α,α-trifluoro-2,6-dinitro-p-toluidine), dinitramine (N4,N4-diethyl-α,α,α-trifluoro-3,5-dinitrotoluene-2,4-diamine), fluchloralin [N-(2-chloroethyl)-2,6-dinitro-N-propyl-4-(trifluoromethyl)aniline], oryzalin (3,5-dinitro-N4,N4-dipropylsulfanilamide), profluralin [N-(cyclopropylmethyl)-α,α,α-tri-fluoro-2,6-dinitro-
G. L. Jacques, R. G. Harvey
openaire   +1 more source

Methodology for the Determination of Dinitroaniline Herbicides in Tissue and Excreta*

Journal of Analytical Toxicology, 1985
A method is presented for the analysis of trace amounts of dinitroaniline herbicides in tissue and excreta. The method employs extraction of the tissue or excreta with organic solvent, clean up by liquid/liquid partitioning or silica gel chromatography, and ultimate analysis by gas chromatography using electron capture detection.
T R, Edgerton, W, Scott, R E, Linder
openaire   +2 more sources

A luminescent organic cocrystal for detecting 2,4-dinitroaniline

Talanta
2,4-dinitroaniline (2,4DNBA), a significant hazardous chemical, is extensively used in industry and agriculture. The chemical accumulates in the environment for a long time, causing irreversible damage to the ecosystem. Currently, it is quite challenging to identify it by common analysis and detection techniques. Herein, a luminescent organic cocrystal
Yanxiong Liu, Meixing Li, Wenwen Fan
exaly   +3 more sources