Results 181 to 190 of about 2,488 (220)
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Pendimethalin Dissipation in Kentucky Bluegrass Turf
Weed Science, 1991Pendimethalin dissipation was studied following annual 1.7 kg ai ha–1applications to 3-yr-old Kentucky bluegrass turf growing on a Sharpsburg silty clay loam soil and an 85/15 by volume sand/Sharpsburg soil mixture in 150-cm-deep rhizotron containers.
G. K. Stahnke +4 more
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Microbial Degradation of Nitroaromatic Pesticide: Pendimethalin
2019Herbicides are most frequently employed in large volume among available pesticides to control weed, of which only meager amount reaches the target pest and remaining accumulates in the environment posing a large-scale threat to crops, soil microbes, and aquatic and human lives. Existing strategies are cumbersome, ineffective, and unreliable and produce
Prasad Jape +2 more
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Interactions of pendimethalin with organo-montmorillonite complexes
Applied Clay Science, 2005Pendimethalin (PM) is a dinitroaniline herbicide, highly hydrophobic and with a very low solubility in water. It is used for pre-emergence weed control, is usually applied before sowing, and mechanically incorporated into the soil. We tested sorption of PM on montmorillonite and on two different organo-montmorillonites in a mixed water–chloroform ...
Giora Rytwo +3 more
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Pendimethalin Applications in Stale Seedbed Rice Production
Weed Technology, 2009Field studies were conducted from 2005 through 2007 to determine the response of three rice cultivars (‘Cocodrie’, ‘Wells’, and ‘Lemont’) to three application timings and two formulations of pendimethalin in a stale seedbed rice production system. Pendimethalin formulated as an emulsifiable concentrate and capsule suspension was applied to rice 0, 3 ...
Jason A. Bond +2 more
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In vitro saprotrophic basidiomycetes tolerance to pendimethalin
International Biodeterioration & Biodegradation, 2009Abstract Pendimethalin is a dinitroaniline herbicide classified among the persistent-bioaccumulative toxics. In this paper, the tolerance to this herbicide has been studied in isolates of basidiomycetes (10 species including 9 wood-rotting and 1 litter fungi), collected in different areas of the Campania region (South Italy).
ROCA E +5 more
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Field chamber technique for measuring pendimethalin airborne loss from turfgrass
Bulletin of Environmental Contamination and Toxicology, 1991Airborne loss represents an important pathway for the attenuation of foliar applied pesticides. The research reported here describes the application of a field chamber technique for measuring airborne loss of the dinitroaniline herbicide pendimethalin (N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitro-benzen- amine) following application to turfgrass. Sanders
J J, Jenkins, R J, Cooper, A S, Curtis
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Dissipation of Pendimethalin in Soybean Crop Under Field Conditions
Bulletin of Environmental Contamination and Toxicology, 2016Persistence of pendimethalin was studied in soil, soybean pods, straw and water under field conditions. Pendimethalin was applied at 1 and 2 kg a.i. ha(-1). Residues in soil were detected up to 60 and 90 days at the recommended and double dose, respectively. Dissipation followed first order kinetics and was accounted for by a biphasic pattern. The half-
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Chemical Weed Control in Eggplant with Pendimethalin
Abstract Weed interference reduces garden egg productivity. Most farmers adopt highly labor-intensive and expensive manual weeding. Employing herbicides reduces manual labor requirements but herbicides known for garden egg productivity are few. The main objectives of the experiment are to assess the weed control usefulness of pendimethalin in garden ...Christian C. Obiazi +3 more
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Field Dissipation of Sulfentrazone and Pendimethalin in Colorado
Weed Technology, 2012Pendimethalin and sulfentrazone are applied PRE in sunflower to control many grasses and broadleaf weeds. These herbicides have quite different physicochemical properties. Pendimethalin has a high carbon-referenced sediment partition coefficient (Koc)(17,200 L kg−1), with a low leaching potential, whereas sulfentrazone has a low Koc(43 L kg−1), with a ...
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