These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Use of honeydew production to determine reduction in feeding by Bemisia tabaci (Hemiptera: Aleyrodidae) adults when exposed to cyantraniliprole and imidacloprid treatments.
    Author: Cameron R, Lang EB, Alvarez JM.
    Journal: J Econ Entomol; 2014 Apr; 107(2):546-50. PubMed ID: 24772533.
    Abstract:
    Bemisia tabaci (Gennadius) whitefly populations produce economically important damage to crops by their direct feeding and also by transmitting plant viruses. Although there are several methods to reduce B. tabaci damage, most growers rely on the use of insecticides to decrease populations of this pest. Insecticides that reduce feeding of whitefly adults may also reduce the transmission of viruses that are harmful to crop plants. However, demonstrating the feeding reduction has proved challenging. In this study, water-sensitive paper was used to determine whitefly adult feeding, indirectly through honeydew production, when insects were placed on insecticide-treated and untreated plants. Plant treatments with two formulations of cyantraniliprole (Cyazypyr) showed a reduction in the amount of honeydew produced by B. tabaci adults equivalent to imidacloprid. The reduction in the amount of honeydew produced indicates reduced insect feeding and the possibility for a reduction in virus transmission. Plant treatments with two formulations of cyantraniliprole also resulted in higher mortality than imidacloprid.
    [Abstract] [Full Text] [Related] [New Search]