Economic injury level and sequential sampling plan for Liriomyza huidobrensis management in tomato crops

Lopes, Mayara Cristina; Farias, Elizeu S.; Costa, Thiago L.; Arcanjo, Lucas P.; Santos, Abraão Almeida; Ribeiro, Aristides; Santos, Renata C.; Picanço, Marcelo Coutinho

doi:10.1016/j.cropro.2019.104848

Cited by 14 publications

(17 citation statements)

References 34 publications

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“…Costs were determined for the most used pesticide spray methods by the producers (hand sprayer and tractor) in cashew orchards in Brazil (Danso-Abbeam et al, 2021;William et al, 2015). These costs were determined using formula (1) (de Paulo Higley & Pedigo, 1996;Lopes et al, 2019):…”

Section: Control Costmentioning

confidence: 99%

Control decision‐making systems for Anacampsis phytomiella in cashew orchards as a function of insecticide spray method and irrigation use

de Freitas,

Mota,

Carmo

et al. 2023

Agri and Forest Entomology

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Cashew (Anacardium occidentale) is one of the main tropical fruit trees, and its chestnuts are the most consumed in the world. Cashew orchards are managed under irrigated and unirrigated conditions, and pesticides are applied manually (hand sprayer) or by a tractor‐powered sprayer. The chestnut moth Anacampsis phytomiella (Lepidoptera: Gelechiidae) is the primary pest that attacks cashew chestnuts, causing losses of up to 53% in yield in the orchards. Sampling plans and economic injury levels (EILs) are part of the decision‐making systems of integrated pest management (IPM) programmes. The EIL varies according to the method of insecticide spraying (hand sprayer or tractor) and in irrigated and unirrigated cashew orchards. This study aimed to determine the EIL and a sequential sampling plan for A. phytomiella in cashew orchards. Decision‐making systems were determined using data collected from 44 orchards over 3 years. EILs ranged from 0.53 to 1.53 for chestnuts attacked by the pest in bunches with 10 chestnuts, depending on irrigation and insecticide spray methods. The sequential sampling plan was validated using field‐collected data (providing correct decisions in 100% of the fields and an average time saving of 83.65%), operational characteristic (OC) and average sample number curves. In conclusion, determined decision‐making systems can be incorporated into IPM programmes for A. phytomiella in cashew orchards, as they enable correct, rapid and cost‐effective pest control decisions.

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Section: Control Costmentioning

confidence: 99%

Control decision‐making systems for Anacampsis phytomiella in cashew orchards as a function of insecticide spray method and irrigation use

de Freitas,

Mota,

Carmo

et al. 2023

Agri and Forest Entomology

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“…Las pérdidas económicas por la infestación de L. huidobrensis se han estimado en 15% en el cultivo de tomate (Lopes et al, 2019) y es capaz de infestar severamente diversas plantas en el Perú, en particular en localidades de la costa central (Weintraub et al, 2017). También se ha reportado una asociación de L. huidobrensis con el hongo Alternaria solani (Pleosporaceae) en cultivo de papa en Brasil (Soares et al, 2019).…”

Section: Liriomyza Huidobrensis (Diptera: Agromyzidae)unclassified

Phytophagous insects associated with quinoa crop (Chenopodium quinoa Willd) in winter and its biological controllers

Soca-Flores

Vergara²,

Callohuari³

et al. 2022

Manglar

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Se determinó la presencia de los principales insectos fitófagos y sus enemigos naturales en el cultivo de quinua (Chenopodium quinoa), así como el porcentaje de infestación y de parasitoidismo en insectos fitófagos en La Molina, Lima, del 21 de junio al 27 de septiembre, 2014. Las evaluaciones se realizaron mediante trampas de caída, evaluación por órgano de planta, red aérea y colecta de hojas minadas en el tercio medio de la planta. Se registraron cinco especies fitófagas importantes, Liriomyza huidobrensis, Prodiplosis longifila, Myzus persicae, Macrosiphum euphorbiae y Frankliniella occidentalis; siendo las dos primeras las más importantes. Los controladores biológicos más importantes por su frecuencia y abundancia fueron los parasitoides Halticoptera arduine, Chrysocharis sp. A, Diglyphus sp. A. y Aphidius colemani. Los tres primeros estuvieron asociados a larvas de L. hudobrensis, mientras que A. colemani fue registrado principalmente sobre M. persicae. Entre los predadores, se registraron a Chrysotus sp. A, Chrysotus sp. B, Blennidus peruvianus y Rhinacloa pallidipes. Los resultados de este estudio servirán como base para futuros trabajos de investigación en plagas de la quinua, así como para profesionales dedicados al manejo integrado de plagas en este cultivo.

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“…These plant extracts have repellent and ant-feeding properties that proved the best control of insect pests like leafminer, L. trifolii due to this property (Seyoum et al, 2003;Tunc et al, 2000;Zhu et al, 2006). The growth and development of leafminer can reduce by applying botanical extracts (Khorshidi et al, 2018;Lopes et al, 2019). The current study was conducted to check the toxicity alone and combine the application of botanical extracts against L. trifolii on tomato.…”

Section: Introductionmentioning

confidence: 99%

Toxicity of Alone and Combine Application of Botanical Extracts against 2nd Instar Larvae of Liriomyza trifolli on Tomato, Lycopersicum esculentum

Mujahid

Khan

Sarwar

et al. 2020

Egyptian Academic Journal of Biological Sciences. A, Entomology

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Economic injury level and sequential sampling plan for Liriomyza huidobrensis management in tomato crops

Cited by 14 publications

References 34 publications

Control decision‐making systems for Anacampsis phytomiella in cashew orchards as a function of insecticide spray method and irrigation use

Control decision‐making systems for Anacampsis phytomiella in cashew orchards as a function of insecticide spray method and irrigation use

Phytophagous insects associated with quinoa crop (Chenopodium quinoa Willd) in winter and its biological controllers

Toxicity of Alone and Combine Application of Botanical Extracts against 2nd Instar Larvae of Liriomyza trifolli on Tomato, Lycopersicum esculentum

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