Systemicity of chlorantraniliprole in velvetleaf (Abutilon theophrasti).

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  • Author(s): Chen XJ;Chen XJ; Cui HR; Fan SQ; Wang M; Lu C; Yang YZ
  • Source:
    Journal of AOAC International [J AOAC Int] 2013 Jan-Feb; Vol. 96 (1), pp. 1-6.
  • Publication Type:
    Journal Article; Research Support, Non-U.S. Gov't
  • Language:
    English
  • Additional Information
    • Source:
      Publisher: Oxford University Press Country of Publication: England NLM ID: 9215446 Publication Model: Print Cited Medium: Print ISSN: 1060-3271 (Print) Linking ISSN: 10603271 NLM ISO Abbreviation: J AOAC Int Subsets: MEDLINE
    • Publication Information:
      Publication: 2020- : Oxford : Oxford University Press
      Original Publication: Arlington, VA : AOAC International, c1992-
    • Subject Terms:
      Insecticides/*analysis ; Malvaceae/*chemistry ; ortho-Aminobenzoates/*analysis; Chromatography, High Pressure Liquid ; Phloem/chemistry ; Tandem Mass Spectrometry ; Xylem/chemistry
    • Abstract:
      The systemicity of chlorantraniliprole was investigated and evidence was collected for formulating strategies in controlling vegetable or rice pests. Systemicity of chlorantraniliprole was investigated through chlorantraniliprole application on velvetleaf (Abutilon theophrasti) leaves as well as through hydroponic experiments. The roots of velvetleaf were incubated in chlorantraniliprole solution with a concentration of 50 microg/mL; the concentrations of chlorantraniliprole in xylem above the solution parts were 3.14, 5.67, and 6.89 microg/g at 24, 48, and 72 h after treatment. When the roots were incubated in chlorantraniliprole solution with a concentration of 200 microg/mL, the concentrations of chlorantraniliprole in xylem above the solution reached 6.48, 8.76, and 10.55 microg/g at 24, 48, and 72 h after treatment. Chlorantraniliprole was not detected in the phloem above the solution after these two treatments. When chlorantraniliprole solution with a concentration of 100 microg/mL was applied on mature leaves, chlorantraniliprole was found in xylem above the mature leaves at concentrations of 0.55, 0.74, and 0.92 microg/g at 24, 48, and 72 h after the treatment. No chlorantraniliprole was detected in the leaves below the mature leaves or the phloem above them. When chlorantraniliprole solution with a concentration of 100 microg/mL was applied on apical leaves, no chlorantraniliprole was detected in the xylem or phloem below them. These results indicated that chlorantraniliprole can be transported through xylem only upward, but chlorantraniliprole has no phloem mobility in velvetleaf.
    • Accession Number:
      0 (Insecticides)
      0 (ortho-Aminobenzoates)
      622AK9DH9G (chlorantranilipole)
    • Publication Date:
      Date Created: 20130322 Date Completed: 20130429 Latest Revision: 20191112
    • Publication Date:
      20240104
    • Accession Number:
      10.5740/jaoacint.12-166
    • Accession Number:
      23513948