Side effects of spiromesifen and spirodiclofen on life table parameters of the predatory mite,<i>Neoseiulus californicus</i>McGregor (Acari: Phytoseiidae)

Sarbaz, Saeedeh; Goldasteh, Shila; Zamani, Abbas Ali; Solymannejadiyan, Ebrahim; Shoushtari, R Vafaei

doi:10.1080/01647954.2017.1325396

Cited by 21 publications

(13 citation statements)

References 22 publications

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“…14 Therefore, evaluating the reproductive ability of TSSM under sublethal broflanilide treatment, and in turn predicting the TSSM population trend, is unquestionably helpful to provide a long-term pest management strategy. In addition, while natural enemies are able to slow down the population growth of TSSM, 20,21 chemical control may also be detrimental to them, including predatory mites, 15,16 which have been introduced by farmers to suppress TSSM populations and reduce the foliar sprays of acaricides. 17 The predatory mite, Typhlodromips (Amblyseius) swirskii Athias-Henriot (Acari: Phytoseiidae), is an efficient biocontrol tool for TSSM management.…”

Section: Introductionmentioning

confidence: 99%

Effect of broflanilide on the phytophagous mite Tetranychus urticae and the predatory mite Typhlodromips swirskii

Shen

Leviticus

et al. 2021

Pest Management Science

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BACKGROUND Two‐spotted spider mite (TSSM), Tetranychus urticae Koch, is one of the most serious pests of agricultural crops. Broflanilide exhibits high lethality against various pests and has been marketed worldwide under the Vedira and Tenebenal brands in 2020. Nevertheless, little information has been reported about its effects on agricultural mites. RESULTS Broflanilide displayed higher toxicity to TSSM eggs (24 h LC50, 1.015 mg L−1) and adult females (24 h LC50, 2.062 mg L−1) than commercial acaricides, including cyflumetofen, bifenazate, and profenofos. In contrast, the adverse effects of broflanilide on the predatory mite, Typhlodromips swirskii Athias‐Henriot, was lower than those of fenpyroximate and abamectin. In the sublethal effect study, while adult females were treated with broflanilide, the number of eggs and longevity were reduced in LC10 and LC30 treatments; when eggs were treated with broflanilide, the egg duration and deutonymph duration were prolonged in LC30 treatment. A significant decrease in the total life span and duration and fecundity of adult females was observed in LC10 and LC30 treatments. Furthermore, the number of eggs per adult female was significantly reduced from 103.48 ± 3.69 in the control group to 69.42 ± 2.22 and 48.33 ± 1.75 in LC10 and LC30 treatments, respectively. In the greenhouse bioassay, broflanilide 5% suspension concentrate (MCI‐8007) showed excellent acaricidal activity to TSSM, with 99.22% corrected control, compared with the MCI‐8007 untreated group. CONCLUSION Our results indicated that broflanilide has a high acaricidal activity to TSSM and significant inhibition to fecundity of adult female, and could be considered as a potential alternative for TSSM management. © 2021 Society of Chemical Industry.

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Section: Introductionmentioning

confidence: 99%

Effect of broflanilide on the phytophagous mite Tetranychus urticae and the predatory mite Typhlodromips swirskii

Shen

Leviticus

et al. 2021

Pest Management Science

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“…Reports showed that spirodiclofen affected the life table parameters of N. californicus , O . niger , and S. longicornis, but there was no significant effect on A . swirskii …”

Section: Discussionmentioning

confidence: 82%

“…However, the LC 90 concentration (457 mg a.i. L −1 ) had adverse effects on Neoseiulus californicus . Apparently, the tolerance of predatory natural enemies to spirodiclofen varies significantly among species.…”

Section: Discussionmentioning

confidence: 97%

“…Recent studies have also shown that several predatory mites could be highly compatible with spirodiclofen; however, the adverse consequences that arthropod natural enemies are negatively affected by sublethal spirodiclofen concentrations in different ways, such as physiological events, mortality, longevity and reproduction, parasitism rate and emergence rate and life‐table parameters have also been reported. However, it is not understood comprehensively how spirodiclofen affects the development, survival, fecundity, and population growth of O. flavicornis , which is the primary consideration for the compatibility of natural enemy insects with pesticides.…”

Section: Introductionmentioning

confidence: 99%

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Effects of spirodiclofen on life history traits and population growth of a spider mite predator Oligota flavicornis (Coleoptera: Staphyllinidae) based on the age‐stage two‐sex life table theory

Tao

You

Zeng

et al. 2018

Pest Management Science

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“…In addition, it was harmless to G. occidentalis, except for fecundity, for which a half-decrease was observed (Bostanian et al, 2009b). In compare, toxic effects of spirodiclofen on life-table parameters of N. californicus were reported by (Sarbaz et al, 2017). Definitely, this result showed the A. Infield conditions, the swirskii population may be subject to Agri-Flex selection.…”

Section: Resultsmentioning

confidence: 87%

Evaluating Side Effects of Three Pesticides and Five Heavy Metals on Predatory Mites in Ipm Programs

Soudy¹,

Allam²,

Hassan³

et al. 2021

PLANT ARCHIVES

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Integrated Pest Management (IPM) is a crucial point in awareness of pesticides and heavy metal’s side effects on non-target beneficial arthropods. Studies on the toxicity of selected pesticides and heavy metals to predatory mite species: Phytoseiulus persimilis and Amblyseius swirskii (Athias-Henriot) have been carried out. insecticides were used: (greeno 10% Hexathiazox), Agri-Flex® 18.56% (abamectin,Thiamethoxam) and Baylor - 24 % (Chlorfenapyr) beside many of concentrations of heavy metals (As, Cu, Pb, Mn, and Zn). Acalypha wilkesiana (Müll. Arg). The results showed that the highest effect of chemical acaricides on predators Baylor - 24% with a percentage of 90.6%, and the lowest mortality was Agri-Flex® 18.56% with a percentage of 47.5% in dose 2ml double of the recommended dose. Also, in dose (0.25,0.5 and 1ml), the highest toxicity was Baylor - 24 % in secondlevel greeno 10% finally was Agri-Flex® 18.56%. In P. persimilis, the effective dose 0.25 ml with a mortality rate of 7.5%. Also, results showed that the highest mortality rate against A. swirskii were Baylor - 24 %in concentration 2 ml was 90.6 % mortality, and lowest mortality rate in the concentration of .025 ml was 11.30 then greeno 10% the highest mortality was 44%, and the lowest conc in .025 ml was 5%.results showed that the highest or most toxic heavy metals of death rate on P. persimilis also M. Swerskii in Cd treatment, and the lowest mortality was Zn treatments among Mortality rate and repellent rate

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Side effects of spiromesifen and spirodiclofen on life table parameters of the predatory mite,Neoseiulus californicusMcGregor (Acari: Phytoseiidae)

Cited by 21 publications

References 22 publications

Effect of broflanilide on the phytophagous mite Tetranychus urticae and the predatory mite Typhlodromips swirskii

Effect of broflanilide on the phytophagous mite Tetranychus urticae and the predatory mite Typhlodromips swirskii

Effects of spirodiclofen on life history traits and population growth of a spider mite predator Oligota flavicornis (Coleoptera: Staphyllinidae) based on the age‐stage two‐sex life table theory

Evaluating Side Effects of Three Pesticides and Five Heavy Metals on Predatory Mites in Ipm Programs

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