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Showing 1 to 13 of 13 for “"trifluralin"”.
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An Investigation Into the Resistance of Goosegrass (Eleusine Indica) to Dinitroaniline Herbicides (Biotypes, Trifluralin, Oryzalin)
… dimethyl-2,6 dinitrobenzeneamine), trifluralin ((alpha),(alpha),(alpha)-trifluoro 2,6 dinitro-N,N-dipropyl-p-toluidine) and oryzalin (3,5 dinitro-N('4)N('4)-dipropyl-sulfanilamide) indicated that resistance was associated with goosegrass that had a previous dinitroaniline history. …
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Anaerobic Dissipation of Herbicides in Microbiologically Induced Soil Redox Regimes
… the anaerobic fates of herbicides atrazine, trifluralin, and dimethenamid in anaerobic flooded soil or sediment. Particular emphasis was placed on the effects of redox conditions and corresponding anaerobic microbial processes on herbicide mineralization and bound residue formation as routes …
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Efficient production of doubled haploid plants through antimicrotubule agent treatment of anther-derived maize callus and the RFLP analysis of the maize anther culture response
… amiprophos-methyl (APM), pronamide, oryzalin and trifluralin were used to induce chromosome doubling of maize anther-derived haploid callus before plant regeneration. Without treatment with these agents, all the plants regenerated from the callus were haploid. More than 50% of the plants …
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Chemical weed control in transplanted tomatoes
… in transplanted tomatoes with diphenamid, trifluralin, and paraquat was evaluated under field conditions on a predominantly Grosclose silt loan soil on the Virginia Polytechnic Institute Horticulture farm near Blacksburg, Virginia. The herbicides were used singularly and in certain …
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Disposal Methods for Diluted Herbicide Rinsates
… simazine, metribuzin, linuron, oryzalin, trifluralin, fluchloralin, butylate, alachlor, metolachlor, 2,4-D DMA {dimethyl amine salt}, chloramben (ammonium salt). These compounds are the principal herbicides used in Illinois soybean and corn fields.
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Degradation of groundwater contaminants by iron containing systems.
… were quantified by monitoring the kinetics of trifluralin reduction. Changes in the goethite mineralogy were observed by transmission electron microscopy. Differences in goethite reactivity and the solid-state products were observed, as compared to previous work using goethite.
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Pesticide Adsorption and Degradation Properties as Influenced by Iron Oxidation State in Clay Minerals
… only two appeared in the oxidized clay. For trifluralin and ethalfluralin, many more degradation products appeared in the reduced clay than in the oxidized or reoxidized clay. Similar trends were observed using clays in which microorganisms rather than inorganic chemicals served as the …
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Screening of herbicides for selective weed control in African marigold (Tagetes erecta)
… herbicides, pendimethalin, bensulide, and trifluralin, had an acceptable margin of crop safety both in the greenhouse and in the field when applied at one, two, and four times their labeled rates. Two postemergence herbicides, topramezone and encapsulated acetochlor, caused minimal visual …
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The impact of allelopathic winter rye (Secale cereale L.) and hairy vetch (Vicia villosa Roth) residues on a vegetable cropping system
… surface. A preplant incorporated application of trifluralin (2,6-dinitro-N,N--dipropyl-4-(trifluoromethyl)benzenanine) at 0.8 kg ha$\sp{-1}$ to bare ground was included as a conventional tillage (CT) control. Fifty percent of cover crop residues in RT persisted 12 wk in 1991, but only 6 wk in …
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Environmental considerations for interactions between agricultural herbicides and nitrogen fertilizers in water
… glufosinate, glyphosate, metolachlor, and trifluralin). The pH of samples was adjusted to investigate the effect of acidic conditions since the nitrosating agent is formed at an acidic pH. The results were then analyzed to detect if the concentration of herbicide and nitrate or nitrite was …
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Race studies and effects of soybean root leachate and herbicides on hatching and emergence of Heterodera glycines
… alachlor, imazaquin, metolachlor, metribuzin, trifluralin, and vernolate were evaluated under laboratory conditions at concentrations of 0.0, 1.0, 3.0, 5.0, and 10.0 ppm of active ingredient in root leachate of 7-day-old Williams 82 soybean. Herbicide treatments and the root leachate control …
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Genetically Engineered Herbicide Tolerant Canola: A Multiple Account Evaluation
… herbicide products, including dinitroaniline (trifluralin and Edge), which is used on over 70% of rapeseed acres. The herbicide tolerant rapeseed is expected to reduce the costs of weed control by $10 per acre for the average farmer. In addition, the adoption of this new technology will reduce …
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Weed Management Programs in Potato, Transplanted Tomato and Transplanted Pepper with Rimsulfuron and Other Herbicides
… g ai/ha, POST rimsulfuron at 35 g ai/ha, and PPI trifluralin at 560 g ai/ha were evaluated for weed control in transplanted "Keystone RG3" bell pepper. Common lambsquarters and jimsonweed control was highest by clomazone treatments, while common ragweed control was low from all treatments. …