Results 121 to 130 of about 1,161 (169)
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Soybean Tolerance to Metribuzin
Weed Science, 1973Tolerance of greenhouse-grown soybean (Glycine max (L.) Merr.) to preemergence applications of 4-amino-6-tert-butyl-3-(methylthio)-as-triazin-5(4H)one (metribuzin) was greatly influenced by herbicide rate, soil organic matter, and simulated rainfall after treatment.
H. D. Coble, J. W. Schrader
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Effect of pH on Phytotoxicity of Metribuzin and Ethyl-metribuzin
Weed Technology, 1989The influence of pH on the behavior of metribuzin and ethyl-metribuzin in soil and nutrient solution was studied. Toxicity of both herbicides to oats decreased as soil pH decreased from 8.4 to 4.2 in a sandy loam. Herbicide adsorption increased as soil pH decreased.
Daniel C. Peek, Arnold P. Appleby
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Effect of Trifluralin and Metribuzin Combinations on Soybean Tolerance to Metribuzin
Weed Science, 1977In field trials, soybeans [Glycine max(L.) Merr.] treated with trifluralin [α,α,α-trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine] at 0.56 and 0.84 kg/ha were protected from injury by metribuzin [4-amino-6-tert-butyl-3-(methylthio-as-triazine-5(4H)one] at 0.28 to 1.12 kg/ha.
James S. Ladlie +2 more
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Loss of Metribuzin and Ethyl-metribuzin from Glass and Soil Surfaces
Weed Technology, 1989The loss of metribuzin and ethyl-metribuzin from soil and glass surfaces was studied to determine if volatilization and/or photodegradation could explain inconsistent weed control with these herbicides. In growth chamber experiments, phytotoxicity of ethyl-metribuzin decreased as the time between surface application and initial watering increased ...
Daniel C. Peek, Arnold P. Appleby
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Application of the electrosorption technique to remove Metribuzin pesticide
Journal of Hazardous Materials, 2009The present work deals with the removal of Metribuzin from aqueous solutions in a batch and continuous mode using electrosorption technique. This technique is based on the combination of two processes: the adsorption of Metribuzin into activated granular carbon (GAC) column and the application of the electrochemical potential.
H Lounici, H Grib, N Mameri
exaly +3 more sources
Optical sensor film for metribuzin pesticide detection
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2020We present a new ratiometric and colorimetric optical sensor film for detection one of the most prevalent pesticide metribuzin. The detection proceeds within the low concentration range between 0 and 1.5 μM. The optical film is based on (a) near infrared (NIR) dye 2-[2-[2-Chloro-3-[2-[1,3-dihydro-3,3-dimethyl-1-(4-sulfobutyl)-2H-indol-2-ylidene ...
Sayed M, Saleh +3 more
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Pesticide Biochemistry and Physiology, 1989
Abstract Metribuzin [4-amino-6-tert-butyl-3-(methylthio)-as-triazine-5(4H)one] metabolism by the tomato (Lycopersicon esculentum Mill.) cultivars UGA-1113MT, tolerant to metribuzin, H-7492 (Heinz-7492), susceptible to metribuzin treatments, and the F1 cross of the two cultivars was determined.
A.E. Smith, S.C. Phatak, D.A. Emmatty
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Abstract Metribuzin [4-amino-6-tert-butyl-3-(methylthio)-as-triazine-5(4H)one] metabolism by the tomato (Lycopersicon esculentum Mill.) cultivars UGA-1113MT, tolerant to metribuzin, H-7492 (Heinz-7492), susceptible to metribuzin treatments, and the F1 cross of the two cultivars was determined.
A.E. Smith, S.C. Phatak, D.A. Emmatty
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The residual activity of metribuzin in soil
Weed Research, 1974Summary: Résumé: ZusammenfassungThe residual activity of 4‐ammo‐6‐tert‐butyl‐3‐(methylthio)‐1,2,4‐triazine‐5‐4(H)one (metribuzin) on indicator plants in Sassafras sandy loam soil was studied. Inhibition of coleoptile. radicle and primary root development were found at 1 ppm in oat (Avena sativa L., var.
M. M. LAY, R. D. ILNICKI
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Pesticide Science, 1991
AbstractPlant residue and soil depth effects on metribuzin degradation were investigated. Dundee silt loam soil collected at depth increments of 0–10 cm (SUR) and 10–35 cm (SUB) was treated with labeled [5−14 C]metribuzin. Samples were assayed at several time points up to 140 days after treatment.
Martin A. Locke, Sidney S. Harper
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AbstractPlant residue and soil depth effects on metribuzin degradation were investigated. Dundee silt loam soil collected at depth increments of 0–10 cm (SUR) and 10–35 cm (SUB) was treated with labeled [5−14 C]metribuzin. Samples were assayed at several time points up to 140 days after treatment.
Martin A. Locke, Sidney S. Harper
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Retention of Metribuzin by Sugarcane Residue
Soil Science, 2011Assessment of herbicide retention in the soil environment is essential for minimizing their potential contamination of surface and groundwater resources. In this study, metribuzin retention characteristics by sugarcane mulch residue were quantified. Batch methods were used to quantify adsorption and desorption of metribuzin by the residue over a wide ...
H. Magdi Selim, Brian J. Naquin
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