Results 1 to 10 of about 1,088 (183)

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

Journal 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, Le Bot, Jacques, Larbat, Romain, Desneux, Nicolas, Robin, Christophe, Adamowicz, Stephane   +5 more
openaire   +6 more sources

Transcriptomics and Metabolomics Analyses Reveal High Induction of the Phenolamide Pathway in Tomato Plants Attacked by the Leafminer Tuta absoluta

Metabolites, 2022
Tomato plants are attacked by a variety of herbivore pests and among them, the leafminer Tuta absoluta, which is currently a major threat to global tomato production. Although the commercial tomato is susceptible to T.
Marwa Roumani, Jacques Le Bot, Michel Boisbrun, Florent Magot, Arthur Péré, Christophe Robin, Frédérique Hilliou, Romain Larbat   +7 more
doaj   +2 more sources

Impacts of Different Insecticides on Tuta Absoluta (Meyrick) Larvae with Their Effects on Physiological Characteristics and Fruits Yield of Stressed Tomato Plants تأثير بعض المبيدات الحشرية على يرقات حشرة التوتا أبسليوتا وعلى الخصائص الفسيولوجية ومحصول الثمار في نباتات الطماطم المجهدة [PDF]

Journal of Plant Protection and Pathology, 2020
Recently tomato leaf miner, Tuta absoluta, has become one of the major pests and causes genuine damages to tomato production. Consequently, the present investigation was carried out during 2016/2017 and 2017/2018 winter seasons to determine the efficacy ...
Kh. Abdelaal, A. El-Tokhy, Y. Hafez, M. Ali   +3 more
doaj   +1 more source

Tomato Leafminer (Tuta absoluta Meyrick 1917): A Threat to Tomato Production in Africa

Journal of Agriculture and Ecology Research International, 2017
This research article published by Journal of Agriculture and Ecology Research International, Vol.: 10, Issue.: 1 ...
Zekeya, Never, Chacha, Musa, Ndakidemi, Patrick A., Materu, Chris, Chidege, Maneno, Mbega, Ernest   +5 more
openaire   +2 more sources

Resistance of processing tomato genotypes to leafminer (Tuta absoluta) [PDF]

Horticultura Brasileira, 2019
ABSTRACT Tomato crop presents several obstacles that hinder its cultivation, especially the tomato leafminer Tuta absoluta (Lepidoptera: Gelechiidae). To reduce damages caused by this pest, the development of resistant cultivars is one of the main alternatives. In this study we aimed to select tomato genotypes with high acylsugar contents and resistant
Diego M Dias, Juliano TV de Resende, André R Zeist, André Gabriel, Matheus H Santos, Nathalia C Vilela   +5 more
openaire   +3 more sources

Sprinkler and drip irrigation in the organic tomato for single crops and when intercropped with coriander

Revista Ciência Agronômica
The objective of this study was to evaluate the influence of both sprinkler and drip irrigation systems on the organic production of the tomato, cultivar Duradouro, when cultivated both as a single crop and intercropped with coriander. The experiment was
Waldir Aparecido Marouelli, Daniel Anacleto da Costa Lage, Cristina Silveira Gravina, Miguel Michereff Filho, Ronessa Bartolomeu de Souza   +4 more
doaj   +1 more source

Empirical Review of Tuta absoluta Meyrick Effect on the Tomato Production and Their Protection Attempts

Advances in Agriculture, 2022
The tomato is one of the most nutritious, economically important, and delicate vegetables grown in the world. It is highly susceptible to insect pests and microbial pathogens. The tomato leafminer moth, Tuta absoluta Meyrick, is the current impediment to
Birhan Aynalem
doaj   +1 more source

Control tests for tomato insects

California Agriculture, 1961
Chemical control of tomato caterpillars and of tomato leafminer was studied in fields near Tracy.
A Michelbacher, J Underhill
doaj  

Exploitation of the serpentine leafminer Liriomyza trifolii and tomato leafminer L. bryoniae (Diptera: Agromyzidae) by the parasitoid Gronotoma micromorpha (Hymenoptera: Eucoilidae)

European Journal of Entomology, 2006
The developmental time and size of a solitary koinobiont parasitoid, Gronotoma micromorpha (Perkins) (Hymenoptera: Eucoilidae), were measured in two host species: the serpentine leafminer, Liriomyza trifolii (Burgess) (Diptera: Agromyzidae) and tomato ...
Yoshihisa ABE
doaj   +1 more source

Two promising larval parasitoids, Bracon (Habrobracon) didemie and Dolichogenidea appellator (Hymenoptera: Braconidae) for biological control of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae)

Egyptian Journal of Biological Pest Control, 2023
Background The tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), is one of the most important tomato pests that causes irreversible economic losses.
Kamil Karut, Mahmut Mete Karaca, İsmail Döker, Cengiz Kazak   +3 more
doaj   +1 more source