Results 41 to 50 of about 2,873 (209)

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

open access: yesHorticultura 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   +5 more
openaire   +3 more sources

Resistance of tomato plant genotypes with high foliar allelochemical contents to the leafminer Liriomyza trifolii

open access: yesArquivos do Instituto Biológico, 2018
: The objective of this study was to assess the resistance of tomato genotypes with high foliar levels of allelochemicals to the leafminer Liriomyza trifolii.
Alex Antônio da Silva   +4 more
doaj   +1 more source

The role of plant odours in the leafminer Liriomyza sativae (Diptera: Agromyzidae) and its parasitoid Diglyphus isaea (Hymenoptera: Eulophidae): Orientation towards the host habitat

open access: yesEuropean Journal of Entomology, 2002
Electroantennogram responses of the polyphagous leafminer Liriomyza sativae and its generalist parasitoid Diglyphus isaea to host and non-host plant odours of L. sativae were investigated. The odours of healthy leaves can elicit distinct EAG responses in
Yun Xian ZHAO, Le KANG
doaj   +1 more source

NEW APPROACHES FOR CONTROLLING TOMATO LEAFMINER, TUTA ABSOLUTA (MEYRICK) IN TOMATO FIELDS IN EGYPT [PDF]

open access: yesEgyptian Journal of Agricultural Research, 2013
Control methods were carried in Baltiem district, Kafrel-Sheikh Governorate from times during both Spring and Summer plantations, 2012. The efficacy of these control methods was recorded on the basis of reduction percentage in the larvae after periods of 2, 5, 7, 10 days from each application.
ABED EL AZEZ A. KHIDR   +3 more
openaire   +1 more source

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

open access: yesJournal 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   +5 more
openaire   +2 more sources

Biological control in the Maltese Islands - past initiatives and future programmes [PDF]

open access: yes, 1997
Past records of introduced predators and parasites for biological control programmes in the Maltese Islands are reviewed. Literature on this subject is very limited, difficult to obtain and to confirm.
Mifsud, David   +1 more
core   +1 more source

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

open access: yesMetabolites, 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   +7 more
doaj   +1 more source

Prospects for plant defence activators and biocontrol in IPM - Concepts and lessons learnt so far [PDF]

open access: yes, 2016
There is an urgent need to develop new interventions to manage pests because evolution of pesticide resistance and changes in legislation are limiting conventional control options for farmers. We investigated β-aminobutyric acid (BABA), jasmonic acid (JA)
A. Nicholas E. Birch   +44 more
core   +1 more source

Integrated Pest Management of Leafminer Moth,Tuta absoluta on Tomato [PDF]

open access: yesEgyptian Academic Journal of Biological Sciences, F. Toxicology & Pest Control, 2016
Différents programmes de contrôle ont été menés au printemps et en été 2013 pour déterminer l'efficacité de ces programmes contre la  mineuse des feuilles, Tuta absoluta (Meyrick) dans la culture de la tomate comme suit : programme A (Chimique+ Phéromone) ; B (Spinosad+ Trichogramme+ Phéromone) ; C (Neem+ Trichogramme +  Phéromone) ; D (BT ...
S. Gaffar   +4 more
openaire   +1 more source

Novel applications of the tomato microbiome: Roles and considerations for agriculture, human health, and society

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 530-555, March 2026.
Plants, like humans, have a microbiome that helps them grow, defend themselves against pathogens, acquire nutrients, and protect themselves against environmental stresses. The microbiome of tomatoes, a staple crop grown worldwide, could be utilized not only to reduce fertilizer and pesticide applications, but also to clean up harmful pollutants ...
Sean Lindert   +3 more
wiley   +1 more source

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