Articles

Isolation, identification, biological characteristics, and pathogenicity of an entomogenous fungus against the Egyptian mealybug, Icerya aegyptiaca (J.) (Hemiptera: Monophlebidae)

In this study, an entomogenous, fungus was isolated from the Egyptian mealybug, Icerya aegyptiaca (J.) (Hemiptera: Monophlebidae) on the parasol leaf tree, Macaranga tanarius, in China where evaluated as a biocon...

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Impact of Streptomyces on sesame plants under Macrophomina phaseolina infestation

Sesame is an ancient oil crop that has been cultivated for centuries. It is an important source worldwide for food, industry and edible oil. Sesame plants are attacked by many pathogens during different stages...

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Efficacy of entomopathogenic nematodes in laboratory and field conditions of Cicer arietinum against cotton bollworm, Helicoverpa armigera Hübner (Lepidoptera: Noctuidae)

The chickpea Cicer arietinum (Fabaceae) field has suffered significant economic losses due to the presence of cotton bollworm, Helicoverpa armigera Hübner (Lepidoptera: Noctuidae). Attempts to control the larval ...

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Biological control of Spodoptera frugiperda (Nixon) (Lepidoptera: Noctuidae) in new invaded countries using insect pathogens

The fall armyworm (FAW), Spodoptera frugiperda (J.E. Nixon) (Lepidoptera: Noctuidae), is the major insect pest that infests cereal crops recently in African and Asian countries. The insect is polyphagous that att...

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Studies of certain parameters affecting two parasitoid species, Trichogramma evanescens Westwood and Trichogrammatoidea bactrae Nagaraja (Hymenoptera: Trichogrammatidae), on egg host, Sitotroga cerealella (Olivier) (Gelechiidae: Lepidoptera)

Two Trichogramma spp., Trichogramma evanescens Westwood and Trichogrammatoidea bactrae Nagaraja (Hymenoptera: Trichogrammatidae), were studied to control one of the most cereal pests attacking various grains, Sit...

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Using predatory species and entomopathogenic fungi as alternatives to chemical pesticides in green bean field

Green bean, Phaseolus vulgaris L. (Fam.: Leguminosae) is a widely consumed grain legume prized for its edible seeds and pods. It is susceptible to infestations with various pests as insects and mites throughout t...

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Biocontrol potential of epiphytic bacteria against Xanthomonas citri pathotypes A and A*

Citrus canker caused by the bacterium Xanthomonas citri (Hasse 1915) is known as a dangerous disease that has serious economic impacts on citrus production in many tropical and subtropical countries. In Iran, Cit...

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Biological control of Aspergillus flavus infection and growth promotion of peanut seedlings by Lactiplantibacillus plantarum and Levilactobacillus brevis

Aspergillus spp. infection might induce negative effects on peanut seeds, including decreased germination rates and suppressed seedling vigor. Furthermore, A. flavus can secret aflatoxin, regarding food safety an...

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Native bacterial bioagents for management of potato soft rot disease caused by Pectobacterium carotovorum subsp. carotovorum

The reduced rate of potato production may occur under different conditions such as field, transit, storage, and marketing. Potato cultivation is frequently affected by various pathogens, among which Pectobacteriu...

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First report of Telenomus remus Nixon (Hymenoptera: Scelionidae) on Spodoptera frugiperda Smith (Lepidoptera: Noctuidae) in Egypt

The polyphagous alien invasive pest, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), invaded Africa and has so far spread across the continent, causing devastating impacts on maize production. In Egy...

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New records of bee flies (Bombyliidae, Diptera) from the United Arab Emirates

Bombyliidae, a large Dipteran family, includes over 5380 species globally. Adults are frequently the primary pollinators of a wide variety of flowering plants, and larvae are predators of other holometabolous ...

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Harmonia axyridis (Boyer de Fonscolombe) (Hemiptera: Coccoidea) as a potential biological control agent of the invasive soft scale, Sphaerolecanium prunastri (Boyer de Fonscolombe) (Hemiptera: Coccoidea) in native wild apricot forests

The globose scale (GS), Sphaerolecanium prunastri (Boyer de Fonscolombe) (Hemiptera: Coccoidea), has invaded wild apricot forests in their native range in Central Eurasia threatening the ancestral germplasm resou...

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Improving quality of stored Trichogramma evanescens (Hymenoptera: Trichogrammatidae) by inducing diapause or quiescence

Efficacy of parasitic wasps from the genus Trichogramma to attack the eggs of numerous important pests in various agricultural crops makes them one of the most prevalent biocontrol agents. In Trichogramma, the pr...

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Economical factitious diet for mass rearing of greater wax moth, Galleria mellonella (Lepidoptera: pyralidae), a promising host for entomopathogenic nematodes

Greater wax moth (Galleria mellonella L.) (Lepidoptera: Pyralidae) is most commonly used for mass multiplication of entomopathogenic nematodes. An investigation on economical modification and comparative analysis...

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Biocontrol potential of some bacterial and fungal isolates against the terrestrial snail, Monacha obstructa, evaluating their laboratory and field efficiency

The land snail Monacha obstructa, commonly known as the glassy clover snail, poses a significant threat to crops, causing substantial damage in agriculture and horticulture. It particularly thrives in regions of ...

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Genetic diversity assessment of Trichoderma spp. isolated from various Egyptian locations using its gene sequencing marker, rep-PCR, and their cellulolytic activity

The phylogenetic relationships and phylogeny of twenty-six Trichoderma species collected from various Egyptian locations were investigated. The genetic diversity among the examined isolates was tested using the r...

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Biological control potential of two Beauveria bassiana isolates against the stink bugs Nezara viridula L. and Piezodorus guildinii Westwood (Hemiptera: Pentatomidae) in common bean

The stink bugs, Nezara viridula L. and Piezodorus guildinii Westwood (Hemiptera: Pentatomidae) are the most important and widespread species of polyphagous stink bugs in the tropical and subtropical regions of La...

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Selection and molecular identification of specific entomopathogens in South Sulawesi and the pathogenicity to fall armyworm (Spodoptera frugiperda JE. Smith) (Lepidoptera: Noctuidae)

Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), known as fall armyworm (FAW), is a wide-scale invasion pest that resulted in crop yield loss and certainly caused critical economic damage. Therefore, ...

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Susceptibility of immature Telenomus remus, an egg parasitoid of Spodoptera frugiperda (J.E. Smith), to entomopathogenic fungi from South Sumatra, Indonesia

The fall armyworm (FAW) Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) is a newly introduced pest that damages maize production in Indonesia. To control this pest in maize fields, better solution is ...

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Biocontrol efficacy of native protease-producing bacterial isolates against the olive leaf moth, Palpita unionalis (Hübner) (Lepidoptera: Pyralidae)

The olive leaf moth (OLM), Palpita unionalis (Hübner) (Lepidoptera: Pyralidae), poses a significant threat to olive cultivation. This study focused on isolating protease-producing bacteria from moribund field str...

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Pathogenicity, infection process, physiological and biochemical effects of Metarhizium rileyi against Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) larvae

Metarhizium rileyi is an important entomopathogenic fungus which has a wide range of host pests. In this work, the virulence of M. rileyi EFNL-08 against 3rd instar larvae of the fall armyworm, Spodoptera frugipe...

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Simultaneous use of Beauveria bassiana and Bacillus subtilis-based biopesticides contributed to dual control of Trialeurodes vaporariorum (Hemiptera: Aleyrodidae) and tomato powdery mildew without antagonistic interactions

Implementing pest and disease control techniques that have low environmental impact is important for sustainable agriculture. Microbial biopesticides are an effective approach due to their low environmental im...

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A novel biocontrol strain Pseudomonas canadensis FRPC18 against box blight (causative agent Calonectria pseudonaviculata)

Recent box blight epidemics caused by Calonectria pseudonaviculata (Cps) have created the need for finding eco-friendly management strategies, especially in natural habitats. In the present research, the biocontr...

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Adaptation and establishment of Habrobracon hebetor Say in the population of stored moths pests of date, Ephestia kuehniella Zeller and Plodia interpunctella Hübner

Habrobracon hebetor (Hymenoptera: Braconidae) is a larval ectoparasitoid, mainly of pyralid moths of the stored pests of date, Plodia interpunctella Hübner and Ephestia kuehniella Zeller. It has some suitable cha...

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Characterization and bioassay of indigenous isolates of the fall armyworm, Spodoptera frugiperda nucleopolyhedrovirus in India

Maize fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), is a highly migratory polyphagous insect pest that has posed itself as a very threatened insect invaded India since May 2018 and ...

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Parasitizing efficiency of Tetrastichus howardi (Olliff) (Hymenoptera: Eulophidae) on Galleria mellonella (Linnaeus) (Lepidoptera: Pyralidae) larva and pupa

This study evaluated the parasitizing efficiency of Tetrastichus howardi (Olliff) (Hymenoptera: Eulophidae) on the Galleria mellonella (Linnaeus) (Lepidoptera: Pyralidae) larvae and pupae. The sixth instar larvae...

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Heterorhabditis alii n. sp. (Nematoda: Heterorhabditidae), a novel entomopathogenic nematode from Egypt used against the fall armyworm, Spodoptera frugiperda (Smith 1797) (Lepidoptera: Noctuidae)

Isolation of novel species of entomopathogenic nematodes (EPNs) with biocontrol potential against important insect pests is very important for the sustainable management of economic pests damaging food crops a...

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Efficacy of different entomopathogenic nematode isolates, against the peach fruit fly, Bactrocera zonata (Saund.) (Diptera: Tephritidae)

The invasive peach fruit fly (PFF), Bactrocera zonata (Saunders) (Diptera: Tephritidae), is a native of Southeast Asia. Entomopathogens like nematodes, bacteria, viruses and fungi have been shown to be effective ...

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Sustainable biocontrol of purple blotch disease in Allium cepa L. by biocontrol yeasts, Pichia kluyveri and Filobasidium wieringae

Purple blotch disease is a devastating disease, resulting in significant yield losses in onion. Application of synthetic fungicides is a rapid approach for the control of this disease, but extensive use of syn...

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Host-instar selection, interspecific competition, and reproductive capacity of extant and novel parasitoids (Hymenoptera: Braconidae) on Egyptian cotton leafworm

Cotesia marginiventris (Cresson) and Microplitis rufiventris Kok. (Hymenoptera: Braconidae) are larval endoparasitoids of Spodoptera frugiperda (Smith) and S. littoralis (Boisd.), respectively. Cotesia marginiven...

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Isolation of Pasteuria penetrans, an obligate hyper-parasite, infecting root knot nematode, Meloidogyne spp. from the rhizosphere of pulses in India

Pasteuria penetrans is a mycelial, endospore forming, obligate, bacterial parasite that has shown enormous potential for biological control of root-knot nematode, Meloidogyne spp. In the present study, the effort...

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Correction: Unveiling the potential of Trichoderma harzianum against Heterodera cajani in pigeon pea: impact on cysts, egg and juveniles abundance

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Exploring the efficacy of a Trichoderma asperellum-based seed treatment for controlling Fusarium equiseti in chickpea

Chickpea plant (Cicer arietinum L.) is an important legume crop that is vulnerable to various fungal pathogens causing significant yield losses. Among them, Fusarium equiseti is a pathogen that has started to rai...

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Morpho-molecular characterization of two Syrian soil-sourced isolates of Beauveria (Bals.) Vuill.

The genus Beauveria (Bals.) Vuill. includes many species, some of which are limited to specific regions while others are distributed worldwide. The diversity of Beauveria species is poorly investigated in Syria a...

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Unveiling the potential of Trichoderma harzianum against Heterodera cajani in pigeon pea: impact on cysts, egg and juveniles abundance

Pigeon pea is affected by the cyst nematode Heterodera cajani limiting the production. H. cajani can be managed by biological agents such as Trichoderma harzianum. Thus, the determination of this experiment was t...

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Nematode egg parasitic fungus, Purpureocillium lilacinum: efficacy of indigenous strains for the management of Meloidogyne incognita in chickpea

Nematode egg parasitic fungus, Purpureocillium lilacinum is the most effective biocontrol agent and has been widely used commercially in many countries for the management of root-knot nematode, Meloidogyne incogn...

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Nematode spatial distribution in the service of biological pest control

Sound nematode sampling techniques and related measures can gain biocontrol merits from determining their spatial (geographic and temporal) distribution patterns. These latter may be compared to other relevant...

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Influence of fall armyworm Spodoptera frugiperda egg mass scales and layers on the performance of three species of egg parasitoid Trichogramma with different ovipositor lengths

The fall armyworm (FAW), Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) is a highly polyphagous and destructive pest of maize and other cereal crops. Biological control is a potential alternative to ...

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Molecular characterization and biocontrol potential of Trichoderma spp. against Fusarium oxysporum f. sp. dianthi in carnation

Carnation, a major cut flower product cultivated economically in Iran, faces economic challenges due to the devastating Fusarium wilt caused by Fusarium oxysporum f. sp. dianthi (Fod). To address this issue, twen...

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Endophytic Bacillus spp. from native chilli cultivars and their effect against fruit rot pathogen of Bhut Jolokia (Capsicum chinense Jacq.)

Fruit rot disease is one of the most important factors limiting the production potential of Bhut Jolokia (Capsicum chinense Jacq.), which is known as one of the hottest chillies in the world. The management strat...

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Biological control of fall armyworm Spodoptera frugiperda (JE Smith) using egg parasitoids, Trichogramma species (Hymenoptera: Trichogrammatidae): a review

Fall armyworm (FAW), Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), is an invasive pest that can cause serious crop loss to various important food crops and risk to global food security. FAW can cau...

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A new genus and two new species with some new records of the subfamily Campopleginae (Hymenoptera: Ichneumonidae) from Iran

The Campopleginae is the third largest subfamily of Ichneumonidae in the world and Iran.

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Hyposidra talaca NPV (HytaNPV): a potential baculovirus for efficient control of the black inch worm, Hyposidra talaca Walker (Lepidoptera: Geometridae), a major pest of tea Camellia sinensis (Ericales: Theaceae (L.) O. Kuntze)

The black inch worm (BIW), Hyposidra talaca Walker (Lepidoptera: Geometridae), is a pest that defoliates tea leaves in India, posing a significant threat to the tea industry. Nucleopolyhedrovirus (NPV) is capable...

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Evaluation of augmentative biological control options against fruit and shoot borer, Conogethes punctiferalis (Guenée) (Lepidoptera: Crambidae) in guava in India

Conogethes punctiferalis (Guenée) (Lepidoptera: Crambidae) has emerged as one of the important pests of guava in Punjab, India. Chemical insecticides have been used for its management, which could have serious im...

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Enhancing chili pepper (Capsicum annuum L.) resistance and yield against powdery mildew (Leveillula taurica) with beneficial bacteria

Leveillula taurica is an obligate pathogen that causes powdery mildew on chili pepper (Capsicum annuum L.) which is considered one of the most serious diseases for the crop.

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Antiviral activities of three Streptomyces spp. against Zucchini yellow mosaic virus (ZYMV) infecting squash (Cucurbita pepo L.) plants

Zucchini yellow mosaic virus (ZYMV) is the major devastating disease worldwide, which leads to substantial economic losses (up to 100%) to yield and fruits quality produced of squash plants. Application of agro-p...

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Efficacy of Bacillus licheniformis: a biocontrol agent against Colletotrichum gloeosporioides Penz. (Penz. & Sacc.) causing anthracnose in greater yam (Dioscorea alata L.)

Anthracnose, caused by Colletotrichum gloeosporioides, is the most dangerous fungal disease of greater yam (Dioscorea alata L.), and leads to significant crop loss. Microbial technology in cropping systems is cur...

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Biocontrol potential of native entomopathogenic nematodes against Gonioctena fornicata (Brüggemann, 1873) (Coleoptera, Chrysomelidae) in alfalfa

Gonioctena fornicata (Brüggemann, 1873) (Coleoptera: Chrysomelidae) inflicts substantial crop damage by consuming alfalfa leaves. The main aim of the study was to develop an efficient, sustainable control method ...

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Identification of native entomopathogenic fungi associated with Mahanarva fimbriolata Stahl in silvopastoral systems (Urochloa brizantha cv. MG-5 and Eucalyptus spp.)

Pastures are susceptible to attacks from various species of insects, with Cercopidae being one of the main responsible pests. The species Mahanarva fimbriolata has a wide distribution in the Eastern region of Par...

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