Efectividad de hongos entomopatógenos sobre la mortalidad de Dactylopius opuntiae (Hemiptera: Dactylopiidae) en condiciones de laboratorio

Ramírez-Sánchez, Carlos Jesús; Flores, Francisco Javier Morales; Alatorre-Rosas, Raquel; Mena-Covarrubias, Jaime; Méndez-Gallegos, Santiago de Jesús

doi:10.29312/remexca.v0i22.1854

Cited by 6 publications

(2 citation statements)

References 15 publications

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“…These themes relate to Brazil, Mexico, Morocco, and Spain. The main themes include the use of entomopathogenic fungi (Santos et al, 2016;Ramírez-Sánchez et al, 2019), the use of natural enemies (Bouharroud et al, 2019;El Aalaoui et al, 2021), alternative methods such as simulated rain , alternative products to chemical products such as botanical extracts (Vigueras et al, 2009), usage of bioinsecticides (Hernández- Pérez et al, 2019), biodegradable products (Borges et al, 2013), edible vegetable oils (Cuevas-Salgado et al, 2015); and recycled vegetable oils (Torres-Gabriola and Cuevas-Salgado, 2019), among others. MacGregor and Sampedro (1983), and Pérez and Kosztarab (1992).…”

Section: Themes Map and Research Trendsmentioning

confidence: 99%

Dactylopius opuntiae Cockerell (Hemiptera: Dactylopiidae), an emerging global threat for Opuntia spp: a bibliometric analysis

Méndez-Gallegos

Bravo-Vinaja

2022

J PROF ASSOC CACTUS

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Dactylopius opuntiae Cockerell (Hemiptera: Dactylopiidae) is a worldwide successful biological control agent for some invasive Opuntia Mill. (Caryophyllales: Cactaceae) species, and a primary pest where this species is commercially cultivated, which has renewed its scientific interest. Therefore, this research characterized regularities of the scientific production and identified emerging research trends on D. opuntiae, using one-dimensional and multidimensional bibliometric indicators. The search and retrieve of metadata from nine scientific publications databases (Biological Abstracts, Cab abstracts, Crossref, Google Academic, Dimensions, Microsoft Academic Search, Science Citation Index Expanded, Scopus, and Zoological Record) was condensed into a 193 documents collection, spanning from 1848 to 2021 using the Zotero® bibliographic reference manager. Publish or Perish® and Excel® were used to generate one-dimensional indicators and VOSviewer® for multi-dimensional indicators. Eighty percent of the publications on D. opuntiae were registered in the last 20 years, which denotes the specie´s recently acquired importance. The addressed topics in the two assessed periods showed drastic changes, since, while in the first period (1848-2000) these were directed, particularly, to its applications as a biological control agent for various Opuntia species; during the next period (2001-2021), they focused on generating strategies for its eradication and control. A high number of non-peer-reviewed publications were not included in our studies, such as serials, books, theses, and conference proceedings. Despite the recent interest in D. opuntiae and the growing number of scientific documents, no previous publications were found that address this issue. Finally, the research allowed for the identification of emerging research trends and showed their locations and who makes up the clusters or research groups, and the addressed topics, which could facilitate collaboration networks establishment and contribute to the scientific development of D. opuntiae.

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Section: Themes Map and Research Trendsmentioning

confidence: 99%

Dactylopius opuntiae Cockerell (Hemiptera: Dactylopiidae), an emerging global threat for Opuntia spp: a bibliometric analysis

Méndez-Gallegos

Bravo-Vinaja

2022

J PROF ASSOC CACTUS

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“…The excessive use of chemical insecticides in the control of the wild cochineal can lead to the accumulation of residues in the cladodes (Ramírez-Bustos et al, 2018). However, a number of interesting studies have been conducted recently on the biological control of D. opuntiae as safe, and effective tools using botanical extracts, plant essential oils, detergents and entomopathogenic fungi (EPF), natural enemies and the use of resistant ecotypes (Vigueras et al, 2009;Carneiro-Leão et al, 2017;Bouharroud et al, 2018;Lopes et al, 2018;El Aalaoui et al, 2019a,b;Ramírez-Sánchez et al, 2019;Sbaghi et al, 2019;Ramdani et al, 2021a,b). Indeed, entomopathogenic fungi used as biopesticides are respectful of the environment and provide multiple advantages in the control of insects pests, such as by minimizing the risk of developing resistance (Gao et al, 2017), and offers more safety for humans and other non-target vertebrate or invertebrate species (Hajek and Meyling, 2018).…”

Section: Introductionmentioning

confidence: 99%

Entomopathogenic fungi as biological control agents of Dactylopius opuntiae (Hemiptera: Dactylopiidae) under laboratory and greenhouse conditions

Ramdani¹,

Fakhouri²,

Boulamtat³

et al. 2022

Front. Sustain. Food Syst.

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The cactus Opuntia ficus-indica L. is widly cultivated in Morocco and has a very an important economic role as a source of food, livestock feed and not forgetting that it is considered to be an income for people in rural communities. This crop is subject to the attack of a serious insect pest, the Dactylopius opuntiae (Cockerell), which sucks the sap from the plant causing huge production losses since its introduction to the country in 2014. The present study investigated the entomopathogenic effect of six fungal isolates {Beauveria bassiana [HASS; RFSL10; SPT 011(a)]; Akanthomyces lecanii [RFSLV; SPT R 215] and Cordyceps farinosa [SPSBI4]} for controlling of both nymphs and adult females of D. opuntiae in laboratory and greenhouse bioassays. Under laboratory conditions, the highest mortality of female D. opuntiae was registered by B. bassiana strain HASS at 108 conidia ml−1 with 100%, followed by B. bassiana strain RFSL10, A. lecanii RFSLV, and C. farinosa SPSBI4 isolates with 98%, respectively, 10 days after treatments. Similarly, the highest level of nymph mortality (100%) was recorded by B. bassiana RFSL10 and HASS isolates at 108 conidia ml1, respectively, 4 and 5 days after application. Under greenhouse conditions, B. bassiana (HASS and RFSL10) and A. lecanii (RFSLV) isolates sprayed alone expressed a higher toxicity on nymphs with 75, 68.5 and 58%, respectively, 12 days after treatments. However, no significant difference was observed in adult female's mortality between different fungal isolates, where B. bassiana (HASS) at 108 conidia ml−1 presented a moderate mortality rate with 55%, 12 days after application. In fact, the combination of black soap (60 g/L) with B. bassiana HASS and RFSL10 and A. lecanii (RFSLV) isolates at 108 conidia ml−1 caused the highest toxic activity on D. opuntiae adult females, with 70.5, 68.75 and 67.65%, respectively. These findings showed that entomopathogenic fungi are promising for developing a biopesticide formulation for the management of D. opuntiae as an adequate and safe alternative to chemical pesticides.

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Family

Kondo¹

2022

Encyclopedia of Scale Insect Pests

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Efectividad de hongos entomopatógenos sobre la mortalidad de Dactylopius opuntiae (Hemiptera: Dactylopiidae) en condiciones de laboratorio

Cited by 6 publications

References 15 publications

Dactylopius opuntiae Cockerell (Hemiptera: Dactylopiidae), an emerging global threat for Opuntia spp: a bibliometric analysis

Dactylopius opuntiae Cockerell (Hemiptera: Dactylopiidae), an emerging global threat for Opuntia spp: a bibliometric analysis

Entomopathogenic fungi as biological control agents of Dactylopius opuntiae (Hemiptera: Dactylopiidae) under laboratory and greenhouse conditions

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