Results 21 to 30 of about 2,873 (209)

Nitrogen nutrition of tomato plant alters leafminer dietary intake dynamics [PDF]

open access: yesJournal of Insect Physiology, 2017
The leafminer Tuta absoluta (Meyrick) is a major pest of the tomato crop and its development rate is known to decline when nitrogen availability for crop growth is limited. Because N limitation reduces plant primary metabolism but enhances secondary metabolism, one can infer that the slow larval development arises from lower leaf nutritive value and/or
Coqueret, Victoire   +5 more
openaire   +5 more sources

New records of woodboring beetles (Coleoptera: Buprestidae) for the eastern United States [PDF]

open access: yes, 2020
An abundance-based checklist of eastern Buprestidae (Coleoptera) was compiled from collection records from invasive insect surveys conducted during 2010–2018. Reported are 111 species in 17 genera based on 33,047 specimens examined from 10 states.
Barringer, Lawrence
core   +2 more sources

Economic injury level and crop loss assessment of Tuta absoluta in open-field tomatoes in Western Iran [PDF]

open access: yesJournal of Crop Protection
The tomato leafminer Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is an invasive pest of solanaceous crop plants, especially tomato, threatening worldwide tomato production. It has been a quarantine pest for Iran since 2010.
Elahe Rostami   +3 more
doaj   +1 more source

Side effects of pesticides used in organic and conventional tomato crops on Dolichogenidea gelechiidivoris, a parasitoid of Tuta absoluta. [PDF]

open access: yesPest Manag Sci
This study reveals strong variability in the effects of eight tomato integrated pest management‐compatible pesticides on Dolichogenidea gelechiidivoris, identifying harmful compounds such as spinosad and more selective ones such as sulfur and spiromesifen, depending on the exposure route.
Urbaneja-Bernat P   +3 more
europepmc   +2 more sources

First Record of Zelus obscuridorsis (Hemiptera: Reduviidae) as a Predator of the South American Tomato Leafminer, Tuta absoluta (Lepidoptera: Gelechiidae) [PDF]

open access: yes, 2014
The South American tomato leafminer Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) is a Neotropical key pest of tomato in South America, and in recent years, it has become established in Europe and Africa. Recently we found the native true bug, Zelus
Luna, María Gabriela   +3 more
core   +1 more source

Nesidiocoris tenuis (Reuter) (Heteroptera: Miridae), a predatory species of the tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) in Iran

open access: yesJournal of Plant Protection Research, 2015
The tomato leafminer, Tuta absoluta (Meyrick), is a major worldwide pest of tomato crops, both in the greenhouse and in open field cultivations. Since this pest’s new introduction in Iran, it has caused extensive damage.
Sohrabi Fariba, Hosseini Reza
doaj   +1 more source

Investigations on Tuta absoluta (Lepidoptera: Gelechiidae): larval infestation on the tomato cultivated in open field and evaluation of five essential oils against larvae in laboratory [PDF]

open access: yes, 2019
The tomato miner Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is a Neotropical species, which cause serious damages to tomato in spread areas. It appeared in 2008 in Italy, where it seriously threatened tomato production both in greenhouse and open ...
Alfonso Agrò   +2 more
core   +1 more source

Report of A Larval Parasitoid of Tuta Absoluta (Meyrick) (Lepidoptera: Gelechiidae) from Iran

open access: yesJournal of Plant Protection Research, 2014
The tomato leafminer Tuta absoluta (Meyrick) is one of the most devastating pests of greenhouse and outdoor tomato crops. Since it is a newly introduced pest in Iran, there is an important need to search for its natural enemies. In the course of a survey
Sohrabi Fariba   +2 more
doaj   +1 more source

High detoxification enzyme and gene expression level in tomato leafminer, Tuta absoluta, explains resistance to fenvalerate [PDF]

open access: yesJournal of Crop Protection
The tomato leafminer, Tuta absoluta, is a pest that greatly harms crops. Regrettably, the application of insecticides has resulted in the emergence of resistance in the tomato leafminer.
Ehsan Baradaran   +3 more
doaj   +1 more source

Lethal and sublethal effects of Thiocyclam hydrogen oxalate and Flubendimide on the population growth parameters and population projection of Tuta absoluta (Lepidoptera: Gelechiidae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2000
The tomato leafminer moth, Tuta absoluta (Meyrick), is a key pest in greenhouses and tomato-growing regions in the world. In the present study, the lethal and sublethal (LC25) effects of two insecticides, thiocyclam hydrogen oxalate, and flubendiamide ...
Sara Ebne abbasi   +2 more
doaj   +1 more source

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