Relationship Between Insecticide-Acaricide Resistance and Field Control in Tetranychus urticae (Acari: Tetranychidae) Infesting Roses

Goodwin, Stephen B.; Herron, Grant A; Gough, N.; Wellham, T. M.; Rophail, J.; Parker, R.J.

doi:10.1093/jee/88.5.1106

Cited by 23 publications

(14 citation statements)

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“…Immature stages such as larvae may have LC 50 values 100-fold lower than adults (Herron and Rophail 1998;) and therefore would experience higher mortality than that reported here. Although laboratory bioassays may fail to predict the outcome of field applications (Grafton- Cardwell et al 1987;Welty et al 1989;Goodwin et al 1995), our results highlight a possible link between resistance development and reported field failures of acaricides, as has been demonstrated in other studies (e.g., Flexner et al 1995;Herron and Rophail 1998;Gorman et al 2002;Van Leeuwen et al 2005). In contrast to bifenazate and pyridaben, we found that the lowest field rate of propargite would kill more than 97% of females in the most resistant population.…”

Section: Discussionsupporting

confidence: 71%

Development of acaricide resistance in Pacific spider mite (Tetranychus pacificus) from California vineyards

et al. 2009

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In recent years, grape growers in California reported failures of acaricides against Tetranychus pacificus McGregor. We collected T. pacificus populations from four vineyards and tested them for resistance to bifenazate, propargite and pyridaben. In addition, we sequenced part of the cytochrome b gene of bifenazate-resistant and -susceptible T. pacificus to test for the presence of mutations reported to confer resistance to the congeneric T. urticae. None of the mutations conferring resistance to bifenazate in T. urticae were present in resistant T. pacificus. Resistance levels ranged from full susceptibility to statistically significant 11-fold resistance to pyridaben, sevenfold resistance to bifenazate and fourfold resistance to propargite compared to a susceptible population. Despite the relatively low levels of resistance detected, we estimated that under the conditions of our study the highest field rates of bifenazate and pyridaben application would cause less than 58 and 66% mortality of adult females in the most resistant populations, respectively. In contrast, field rates of propargite application would cause close to 100% mortality in the least susceptible population. These results highlight a potential link between resistance development and reduced field effectiveness for bifenazate and pyridaben. Finally, T. pacificus may be more tolerant to bifenazate and propargite than T. urticae, since the LC(50) values for the susceptible population of T. pacificus were several times higher than LC(50)'s reported for susceptible T. urticae.

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Section: Discussionsupporting

confidence: 71%

Development of acaricide resistance in Pacific spider mite (Tetranychus pacificus) from California vineyards

et al. 2009

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“…Depending on the chemistry and number of applications, a high level of resistance to acaricides can develop and is often associated with cross-resistance. Failures in the chemical control of spider mites caused by resistance have been reported for various compounds, such as organophosphates (Herron et al , 1998; Stumpf et al , 2001), carbamates (Cranham & Helle, 1985), dicofol (Unwin, 1971; Van Leeuwen et al , 2005), organotins (Goodwin et al , 1995), hexythiazox, clofentezine (Herron et al , 1993), abamectin (Campos et al , 1995; Stumpf & Nauen, 2002), bifenthrin (Herron et al , 2001; Van Leeuwen & Tirry, 2007) and chlorfenapyr (Herron & Rophail, 2003).…”

Section: Introductionmentioning

confidence: 99%

Resistance mechanisms to mitochondrial electron transport inhibitors in a field-collected strain ofTetranychus urticaeKoch (Acari: Tetranychidae)

Pottelberge

Leeuwen

Nauen

et al. 2008

Bull. Entomol. Res.

124

132

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A Belgian field strain (MR-VP) of Tetranychus urticae (Koch) (Acari: Tetranychidae) exhibits different levels of resistance to four frequently used METI (mitochondrial electron transport inhibitor)-acaricides, i.e. tebufenpyrad, fenpyroximate, pyridaben and fenazaquin. Resistance factors for these compounds were 184, 1547, 5971 and 35, respectively. A 23.5-fold increase in 7-ethoxy-4-trifluoromethylcoumarin O-deethylation activity suggested that metabolic resistance through elevated levels of cytochrome P450 dependent monooxygenase-activity is a possible resistance mechanism.However, synergism studies with different metabolic inhibitors revealed some contrasting resistance mechanisms between the METI-acaricides. Tebufenpyrad resistance could only be synergized after pre-treatment with the monooxygenase inhibitor piperonyl butoxide (PBO), whereas pyridaben resistance was strongly synergized both by PBO and the esterase inhibitor S,S,S-tributylphosphorotrithioate (DEF). Resistance levels to fenpyroximate could neither be suppressed by PBO nor by DEF. Although METI-acaricides are structurally related, these findings probably reflect a different role of esterases and mono-oxygenases in metabolic detoxification between these compounds. The overall lack of synergism by diethylmaleate (DEM) suggests that glutathione-S-transferases are not an important factor in resistance to METIs.Reciprocal crosses between susceptible females and resistant males showed no maternal effect, and resistance to METI-acaricides was inherited generally as a dominant trait. Backcrosses with F1 females revealed striking differences in the mode of inheritance. Although resistance to fenpyroximate and pyridaben was under monogenic control, resistance to tebufenpyrad was under control of more than one gene.

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“…In addition, several studies reported resistance to clofentezine (Herron et al 1993;Nauen et al 2001), dicofol (Dennehy and Granett 1984;Grafton-Cardwell et al 1991;Kim et al 2004;Van Leeuwen et al 2005), fenazaquin (Devine et al 2001) and fenbutatin oxide (Knight et al 1990;Tian et al 1992;Herron et al 1994;Jacobson et al 1999;Gorman et al 2002;Van Leeuwen et al 2005). Furthermore, strains of TSM showing resistance to propargite have been documented by Keena and Grannet (1985), Dennehy et al (1987), GraftonCardwell et al (1987) and Goodwin et al (1995).…”

Section: Discussionmentioning

confidence: 95%

Two-spotted spider mite in Cyprus: ineffective acaricides, causes and considerations

Stavrinides

Hadjistylli

2008

J Pest Sci

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Growers of greenhouse roses in Cyprus have recently reported failures of several acaricides against twospotted spider mite (Tetranychus urticae Koch). To verify the cause of these failures we evaluated the eVectiveness of seven acaricides against two rose and two cucumber spider mite populations in the laboratory. The acaricides included in our study represented the most important mode of action groups registered for use in greenhouses on the island. Label rates of all seven acaricides (abamectin, clofentezine, dicofol, fenbutatin oxide, fenazaquin, propargite and milbemectin-a product under registration) caused close to 100% mortality in the cucumber populations, but signiWcantly lower mortality in the two rose populations. Mortality never exceeded 65% in the Wrst rose population and 20% in the second population for any acaricide, suggesting development of resistance. The higher frequency of acaricide applications in roses and the perennial nature of the crop, that sustains genetically similar populations for long periods of time, may have facilitated the development of resistance. Judicious use of newer acaricides with distinct modes of action as they become registered may help control resistant spider mite populations in roses and other ornamental crops. Additionally, adoption of a mode of action labeling scheme of pesticides and training of growers on alternation of products will facilitate long term sustainable spider mite management in Cypriot agriculture.

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Relationship Between Insecticide-Acaricide Resistance and Field Control in Tetranychus urticae (Acari: Tetranychidae) Infesting Roses

Cited by 23 publications

References 0 publications

Development of acaricide resistance in Pacific spider mite (Tetranychus pacificus) from California vineyards

Development of acaricide resistance in Pacific spider mite (Tetranychus pacificus) from California vineyards

Resistance mechanisms to mitochondrial electron transport inhibitors in a field-collected strain ofTetranychus urticaeKoch (Acari: Tetranychidae)

Two-spotted spider mite in Cyprus: ineffective acaricides, causes and considerations

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