Studies of selected biological parameters of tomato leafminer Tuta absoluta (Meyrick), (Lepidoptera: Gelechiidae) under natural conditions

Polat, Burak; Özpınar, Ali; Şahin, Ali Kürşat

doi:10.1007/s12600-016-0511-8

Cited by 12 publications

(6 citation statements)

References 18 publications

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“…(Halder et al, 2019). Females laid eggs at oviposition period by 5-6 days (Polat et al, 2016). These finding counterparts with our investigation.…”

Section: Biologysupporting

confidence: 91%

A Novel Approach of Chitosan and Its Derivatives Bioactivity Against The Pinworm Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) مقاربة جديدة للنشاط الحيوي للشيتوزان ومشتقاته ضد الدودة الدبوسية توتا أبسلوتا

Zayed

2021

Journal of Plant Protection and Pathology

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The present study was carried out to evaluate the relative insecticidal and biological activity of chitosan and its derivatives against the 2 nd larval instar of T. absoluta compared to the unprecedented insecticide chloroanatrilprole (Coragen) using standardized method of bioassay under laboratory conditions. The larvacidal activity for the different treatments against 2 nd instar larvae of T. absoluta were predestined. Also, effect of the tested agents on growth inhibition, antifeedant and life-cycle of the tested insect were determined. The results revealed that chitosan nanoparticles (NPs) was the most effective treatment against 2 nd larval instar and eggs deposited per gravid female of T. absoluta. while, chitosan hydroxyapatite nanoparticles (NPs) was the highest effective treatment on growth inhibition and antifeedant. All tested agents disrupted life cycle of the tested insect under laboratory conditions. Therefore, this study suggests the possible using of chitosan and its derivatives as safe alternatives to conventional insecticide and compatible with integrated pest management practices.

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“…(Halder et al, 2019). Females laid eggs at oviposition period by 5-6 days (Polat et al, 2016). These finding counterparts with our investigation.…”

Section: Biologysupporting

confidence: 91%

A Novel Approach of Chitosan and Its Derivatives Bioactivity Against The Pinworm Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) مقاربة جديدة للنشاط الحيوي للشيتوزان ومشتقاته ضد الدودة الدبوسية توتا أبسلوتا

Zayed

2021

Journal of Plant Protection and Pathology

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“…This similar to the result of Cherif and Lebdi-Grissa (2017) as this pest was able to achieve 4-5 flight peaks in Takelsa and Bou Slim locations, Tunisia, respectively. Also, Polat et al (2016) declared that T. absoluta may accomplish 5 generations in Çanakkale province, Turkey, through summer-winter growing season. In addition, previous studies indicated that T. absulata has up to 11 generations per year with three generations during each growing season of spring, summer and autumn (Tabikha and Hassan, 2015).…”

Section: Discussionmentioning

confidence: 99%

Population Dynamics of the Leaf Miner Tuta absoluta (Lepidoptra: Gelechiidae) and its Parasitoids on Tomato Crop in Beni-Suef, Egypt

Sultan¹,

Morsi²,

El-Fayoumi³

et al. 2022

AAVS

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Tomato (Solanum lycopersicum) is the most common vegetables all over the word. In Egypt, tomato is extensively cultivated and considered one of the key pillars in the agricultural vegetables production. Pests are the main obstacle facing the tomato production worldwide. The tomato leaf miner, Tuta absoluta is one of the recent devastating exotic pests that is able to cause severe damage to the tomato crop and is very difficult to control. Therefore, the present study was aimed to evaluate seasonal population dynamics of the tomato leaf miner Tuta absoluta and its parasitoids as well as the rate of parasitism, the parasitoids assemblages and the relative impact of parasitoids on its population over two seasons on tomato in the experimental farm of the Agriculture Research Center, Sids in Beni Suef Governorate, Egypt. During first plantation in the first plantation, The results revealed that T. absoluta started to appear after one month from the plantation on the 3 rd August week and increased gradually to show 5 peaks in the 7 th September, 2

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“…Because larval mortality was high and adult emergence was low, an overall reduction of T. sabsoluta populations is likely. In the study of Polat, Özpınar, and Şahin (), T. absoluta could develop five generations during the tomato growing season. Our results indicated larval mortalities up to 80% for S. galapagense accessions and which may not slow down the number of generations per crop period but could substantially reduce T. absoluta populations.…”

Section: Discussionmentioning

confidence: 99%

Screening recently identified whitefly/spider mite‐resistant wild tomato accessions for resistance to Tuta absoluta

et al. 2017

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The tomato leaf miner (Tuta absoluta) is a serious pest of tomato (Solanum lycopersicum) in the tropics and subtropics. Previous World Vegetable Center studies identified selected accessions of S. galapagense, S. cheesmaniae and S. pimpinellifolium that were resistant to whitefly (Bemisia tabaci Genn.) and spider mite (Tetranychus urticae Koch). Here, we evaluated these accessions for resistance to T. absoluta based on the number of eggs from choice bioassays, and larval mortality and adults emerged percentages in no‐choice feeding bioassays at WorldVeg Eastern and Southern Africa (WorldVeg) and the International Centre for Insect Physiology and Ecology (icipe). At WorldVeg, S. galapagense exhibited high resistance in both choice and no‐choice bioassays. There was strong negative correlation between larval mortality and adults emerged percentages in the no‐choice feeding bioassays. Results from the icipe experiments were consistent with those of the WorldVeg screening, except for S. pimpinellifolium accession , which was susceptible at icipe. Tuta absoluta is rapidly spreading and the resistance sources reported here will be valuable in breeding tomato varieties resistant to this insect and others.

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Studies of selected biological parameters of tomato leafminer Tuta absoluta (Meyrick), (Lepidoptera: Gelechiidae) under natural conditions

Cited by 12 publications

References 18 publications

A Novel Approach of Chitosan and Its Derivatives Bioactivity Against The Pinworm Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) مقاربة جديدة للنشاط الحيوي للشيتوزان ومشتقاته ضد الدودة الدبوسية توتا أبسلوتا

A Novel Approach of Chitosan and Its Derivatives Bioactivity Against The Pinworm Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) مقاربة جديدة للنشاط الحيوي للشيتوزان ومشتقاته ضد الدودة الدبوسية توتا أبسلوتا

Population Dynamics of the Leaf Miner Tuta absoluta (Lepidoptra: Gelechiidae) and its Parasitoids on Tomato Crop in Beni-Suef, Egypt

Screening recently identified whitefly/spider mite‐resistant wild tomato accessions for resistance to Tuta absoluta

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