+ Site Statistics
References:
54,258,434
Abstracts:
29,560,870
PMIDs:
28,072,757
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

Laboratory and field investigations of spider mite acari tetranychidae resistance to the selective acaricide propargite



Laboratory and field investigations of spider mite acari tetranychidae resistance to the selective acaricide propargite



Journal of Economic Entomology 80(3): 565-574



Evaluations of spider mite, Tetranychus spp., susceptibility to propargite, initiated in response to grower concerns about potential resistance in the field, revealed 0- to 42-fold resistance in Tetranychus urticae Koch in a whole-plant residual bioassay. Surveys of spider mites collected from throughout the San Joaquin Valley [California] in June and August 1984 indicated that propargite-resistant phenotypes exist throughout the San Joaquin Valley; 22 of 32 sites sampled in August contained individuals that survived 1,000 ppm in residual bioassays [in cotton]. However, resistant phenotypes were much less common in June than August; only 3 of 23 sites sampled in June had survivors of 1,000 ppm. The shift in susceptibility of populations during the season was shown to result from intraspecific increases in frequency of resistant phenotypes or interspecific shifts in spider mite species abundance, or both. Although resistant phenotypes of T. urticae and Tetranychus pacificus McGregor were discovered, no propargite-resistant Tetranychus turkestani Ugarov and Nikolski were found. Widely differing susceptibilities to propargite exist both within and between T. urticae and T. pacificus populations. A dicofol-resistant laboratory culture of T. urticae originating from the San Joaquin Valley and maintained under pressure for 2 yr possessed a 26-fold resistance to propargite. Although resistance to propargite was discovered in the laboratory, we did not observe diminished performance of propargite in field trials at a location possessing spider mites with up to 45% survivorship of the discriminating concentration of 1,000 ppm propargite.

Please choose payment method:






(PDF emailed within 0-6 h: $19.90)

Accession: 005787397

Download citation: RISBibTeXText

DOI: 10.1093/jee/80.3.565


Related references

Spider mite species acari tetranychidae response to propargite basis for an acaricide resistance management program. Journal of Economic Entomology 80(3): 579-587, 1987

Propargite resistance in Pacific spider mite (Acari: Tetranychidae): stability and mode of inheritance. Journal of Economic Entomology 82(1): 11-16, 1989

Evaluation of two seasons of acaricide rotation trials on spider mite (Acari: Tetranychidae) resistance in San Joaquin Valley cotton. 1996 Proceedings Beltwide Cotton Conferences, Nashville, TN, USA, January 9-12, 1996: Volume 2: 1128-1131, 1996

Resistance of selected melon lines to the carmine spider mite Tetranychus cinnabarinus (Acari: Tetranychidae) - field and laboratory experiments. Bulletin of Entomological Research 84(2): 265-267, 1994

Acaricide susceptibilities of field-collected populations of two-spotted spider mite, Tetranychus urticae (Acari: Tetranychidae) from apple orchards. Korean Journal of Applied Entomology 34(4): 328-333, 1995

Potentiation of a propargite and fenpyroximate mixture against two-spotted spider mite, Tetranychus urticae (Acari: Tetranychidae). Experimental and Applied Acarology 29(1/2): 115-119, 2003

Laboratory and field evaluation of the selective acaricides dicofol and propargite for control of Tetranychus urticae Koch (Acari: Tetranychidae) in Australian cotton. Journal of the Australian Entomological Society 34(3): 247-252, 1995

Investigations on resistance and resistance mechanisms of different populations of Tetranychus urticae Koch (Acari: Tetranychidae) against two selective acaricide. Tarim Bilimleri Dergisi 11(2): 217-223, 2005

Investigations on acaricide resistance in populations of the European red mite, Panonychus ulmi Koch (Acari: Tetranychidae), collected at Lake Constance. Gesunde Pflanzen 58(4): 239-245, 2006

Cyhexatin and propargite resistance in populations of spider mites acari tetranychidae from california almonds. Journal of Economic Entomology 80(3): 560-564, 1987

The stability of tebufenpyrad resistance in two-spotted spider mite (Acari: Tetranychidae) under laboratory conditions. Experimental and Applied Acarology 26(3-4): 253-256, 2003

The stability of tebufenpyrad resistance in two-spotted spider mite (Acari: Tetranychidae) under laboratory conditions. Experimental and Applied Acarology 26(3/4): 253-256, 2002

Monitoring propargite resistance in European red mite, Panonychus ulmi Koch (Acari: Tetranychidae). New Zealand Journal of Crop and Horticultural Science 21(2): 133-138, 1993

Evaluation of acaricide-treated string curtains for control of two-spotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae) on greenhouse roses and impact of the string curtain on the predatory mite Phytoseiulus persimilis Athias-Henriot (Acari: Phytoseiidae). Crop Protection 60: 34-43, 2014

Genetic analysis of propargite resistance in Pacific spider mites and twospotted spider mites (Acari: Tetranychidae). Journal of Economic Entomology 83(3): 655-661, 1990