Results 61 to 70 of about 1,442 (178)

Whole‐genome sequencing reveals novel ryanodine receptor mutations P4568L and Y4701D conferring high‐level chlorantraniliprole resistance in Spodoptera litura (Lepidoptera: Noctuidae)

open access: yesPest Management Science, Volume 82, Issue 1, Page 815-824, January 2026.
Whole‐genome sequencing identified novel ryanodine receptor mutations P4568L and Y4701D causing >1000‐fold chlorantraniliprole resistance in Spodoptera litura, enabling development of molecular diagnostics for proactive resistance management. Abstract BACKGROUND Spodoptera litura is a significant insect pest that attacks many agricultural crops ...
Yizhou Chen   +4 more
wiley   +1 more source

The expression profile of detoxifying enzyme of tomato leaf miner, Tuta absoluta Meyrik (Lepidoptera: Gelechiidae) to chlorpyrifos [PDF]

open access: yesArthropods, 2016
The tomato leafminer, Tuta absoluta (Meyrich) (Lepidoptera: Gelechiidae) is an important pest of tomato crops worldwide. The persistent use of organophosphate insecticide to control this pest has led to resistance.
Idin Zibaee   +2 more
doaj  

Evidence of rapid spread and establishment of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) in semi-arid Botswana

open access: yesAgriculture & Food Security, 2018
Background Tuta absoluta (Meyrick), a major invasive pest of Solanaceous plants, was recently detected in Botswana. Abiotic and biotic factors, together with a suite of population demographic traits are likely key for species propensity and invasion ...
Honest Machekano   +2 more
doaj   +1 more source

EFEITO DE TRICOMAS, ALELOQUÍMICOS E NUTRIENTES NA RESISTÊNCIA DE LYCOPERSICON HIRSUTUM À TRAÇA-DO-TOMATEIRO EFFECT OF TRICHOMES, ALELLOCHEMICALS AND MINERALS ON THE RESISTANCE OF LYCOPERSICON HIRSUTUM TO TOMATO LEAF MINER

open access: yesPesquisa Agropecuária Brasileira, 1999
Estudos foram conduzidos com o objetivo de verificar o efeito de tricomas, aleloquímicos e nutrientes nas folhas de partes do dossel das plantas na resistência de Lycopersicon hirsutum à traça- do-tomateiro, Tuta absoluta (Lepidoptera: Gelechiidae ...
GERMANO LEÃO DEMOLIN LEITE   +3 more
doaj   +1 more source

Parasitism of Tuta absoluta in tomato plants by Trichogramma pretiosum Riley in response to host density and plant structures Parasitismo de Tuta absoluta por Trichogramma pretiosum Riley em resposta a densidade do hospedeiro e estruturas da planta

open access: yesCiência Rural, 2008
One important factor determining the efficacy of parasitoids is the way they exploit different host patch. This study evaluated the response of females of Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) to the oviposition sites of Tuta ...
Cristina Arantes Faria   +3 more
doaj   +1 more source

Tuta Absoluta The South American Tomato Leafminer [PDF]

open access: yes, 2018
Author(s): Godfrey, Kris; Zalom, Frank; Chiu, Joanna | Abstract: The South American tomato leafminer Tuta Absoluta is a serious and devastating pest of both fresh market and processing tomatoes. Tuta continues to spread throughout the tomato-growing areas of the world.
Godfrey, Kris   +2 more
openaire   +3 more sources

Integrated Pest Management Strategies for Controlling Tuta absoluta and Enhancing Tomato Seed Yield and Quality

open access: yesInternational Journal of Bio-Resource and Stress Management
A field experiment was conducted in the mid-hills region of Himachal Pradesh, India, during April, 2019–January, 2020, to evaluate various insect management strategies, including eco-friendly approaches, against Tuta absoluta and other pests on tomato ...
Akshay Kumar Walia   +3 more
doaj   +1 more source

Evaluation of LVQ4 artificial neural network model for Predicting spatial distribution pattern of Tuta absoluta in Ramhormoz, Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2016
In this research, a Learning Vector Quantization (LVQ) neural network model was developed to predict the spatial distribution of Tuta absoluta in tomato fields of the city of Ramhormoz, Iran.
Bahram Tafaghodinia   +1 more
doaj  

Controle de broqueadores de frutos de tomateiro com uso de faixas de culturas circundantes

open access: yesBioscience Journal, 2006
Este trabalho objetivou avaliar o efeito do plantio de faixas circundantes à cultura do tomateiro sobre insetos broqueadores de frutos em cultivos de verão e de inverno.
Silvana Vieira de Paula   +3 more
doaj  

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