Influence of simulated Quinclorac drift on the accumulation and movement of herbicide in tomato (Lycopersicon esculentum) plants.

@article{Lovelace2009InfluenceOS,
  title={Influence of simulated Quinclorac drift on the accumulation and movement of herbicide in tomato (Lycopersicon esculentum) plants.},
  author={M. L. Lovelace and Robert E. Hoagland and Ronald E. Talbert and Eric F. Scherder},
  journal={Journal of agricultural and food chemistry},
  year={2009},
  volume={57 14},
  pages={
          6349-55
        }
}
Quinclorac (3,7-dichloro-8-quinolinecarboxylic acid) is a herbicide commonly used in rice, and its drift has been suspected of causing injury to off-target tomato fields throughout Arkansas. Studies were conducted to evaluate the effects of single and multiple simulated quinclorac drift applications on tomato plant growth and development. Residues extracted from tomato plants treated with 0.42 g of ai ha(-1) were below the detection limit of liquid chromatography-double mass spectrometry (LC-MS… 
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7 Citations

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Citation Type

Decay of Quinclorac in Acidic Paddy Soil and Risk Evaluation to the Subsequent Crop, Tobacco (Nicotiana tabacum L.)
TLDR
Leaves of the subsequent crop, tobacco, sown the year after the quinclorac treatments, exhibited different dose-dependent degrees of visible phytotoxicity symptoms, and the risk of its residues to thesequent crop of tobacco was evaluated.
Evaluation of auxin tolerance in selected tomato germplasm under greenhouse and field conditions
TLDR
Based on results, the identified lines can serve as a genetic resource for developing herbicide-tolerant tomato, thus minimizing or eliminating the negative impacts of drift from nonlabeled herbicides tested in this project.
Dose Response of Glyphosate and Dicamba on Tomato (Lycopersicon esculentum) Injury
TLDR
It is concluded that glyphosate and dicamba drift could have serious implications on tomato yields especially if the drift occurs during flowering.
Effect of eugenol and guaiacol application on tomato aroma composition determined by headspace stir bar sorptive extraction.
TLDR
Results suggests that exogenous compounds in contact with the plants, such as eugenol and guaiacol, can be absorbed changing the global volatile composition of fruits, which could produce a negative or positive effect in their aroma.
Oxidative removal of quinclorac by permanganate through a rate-limiting [3 + 2] cycloaddition reaction.
TLDR
The reactivity of quinclorac with permanganate was systematically investigated in water by combining experimental and computational approaches, finding the reaction followed overall second-order kinetics pointing to a bimolecular rate-limiting step.
Fabrication of a Temperature-Controlled-Release Herbicide Using a Nanocomposite
In this work, temperature-responsive controlled-release herbicide particles (TCHP) with a core–shell structure were developed using a nanocomposite consisting of attapulgite (ATP), NH4HCO3, amino…
From the effective herbicide to the environmental contaminant: a review of recent studies on quinclorac

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