295 publication(s) trouvée(s)
Article scientifique
Multi-species endophytic Bacillus for improved control of potato soilborne and tuber-borne diseases in Tunisia: from laboratory to field conditions
Abstract Background Due to the soilborne and tuber-borne nature of their causative agents, Fusarium wilt, Rhizoctonia root canker and black …
Article scientifique
Antiviral activities of three Streptomyces spp. against Zucchini yellow mosaic virus (ZYMV) infecting squash (Cucurbita pepo L.) plants
Abstract Background Zucchini yellow mosaic virus (ZYMV) is the major devastating disease worldwide, which leads to substantial economic losses (up …
Article scientifique
Evaluation of chlorpyrifos and Beauveria bassiana as a strategy in the Egyptian sugar beet fields: impact on Spodoptera littoralis (Boisduval) and its associated predators populations and the sugar beetroot yield
Abstract Background The susceptibility of pests and natural enemies to conventional insecticides is a critical element in judging the success …
Article scientifique
Biological control of postharvest tomato fruit rots using Bacillus spp. and Pseudomonas spp.
Abstract Background Postharvest diseases cause a wide loss to tomato fruits during handling and storing from harvest to consumers. Fungicides …
Article scientifique
Impact of egg mass layers and scale thicknesses of the fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae), on the parasitic performance of Trichogrammatoidea bactrae (Hymenoptera: Trichogrammatidae)
Abstract Background Fall armyworm (FAW), Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), is one of the new alien destructive pests …
Article scientifique
Biological control of arbuscular mycorrhizal fungi and Trichoderma harzianum against Fusarium oxysporum and Verticillium dahliae induced wilt in tomato plants
Abstract Background Arbuscular mycorrhizal fungi (AMF) and Trichoderma harzianum are effective bioagents against Fusarium oxysporum and Verticillium dahliae in tomato …
Article scientifique
In vitro evaluation of antagonistic potentiality of Trichoderma harzianum against Diplodia spp. phytopathogenics fungi
Abstract Background Trichoderma species are able to cause significant changes in the metabolism of host plants, by that means it …
Article scientifique
Pathogenicity and other characteristics of the endophytic Beauveria bassiana strain (Bals.) (Hypocreales: Cordycipitaceae)
Abstract Background Agriculture crops such as tomatoes and wheat are frequently targeted by insect pests which have a significant negative …
Article scientifique
Characterization of a new isolate of Beauveria bassiana in Algeria and evaluation of its pathogenicity against the cowpea aphid (Aphis craccivora Koch)
Abstract Background The cowpea aphid, Aphis craccivora Koch (Hemiptera: Aphidiidae) is a polyphagous aphid species that causes various damage on …
Article scientifique
Morphological characterization, fungicidal alternatives and biological control of Peronospora farinosa on chamomile
Abstract Background Chamomile (Matricaria chamomileL.) is one of the very important medicinal plants worldwide, particularly in Egypt. The downy mildew …
Article scientifique
Effect of the entomopathogenic fungus, Beauveria bassiana inhibiting whitefly transmission of squash leaf curl virus infecting squash
Abstract Background Squash leaf curl virus (SLCV) is efficiently transmitted and spread by the whitefly, Bemisia tabaci (Gennadius), which is …
Article scientifique
Phytopathological and biochemical impacts of Trichoderma harzianum and certain plant resistance inducers on faba bean root rot disease
Abstract Background Faba bean attacked by soil-borne pathogens causing root rot disease. This disease has serious damage to both plant …
Article scientifique
Isolation and characterization of three bacteriophages infecting Erwinia amylovora and their potential as biological control agent
Abstract Background Fire Blight, incited by Erwinia amylovora , is one of the most damaging pear and apple diseases in …
Article scientifique
Boosting biopesticide potential of Trichoderma harzianum for controlling the downy mildew and improving the growth and the productivity of King Ruby seedless grape
Abstract Background Plasmopara viticola, the causal agent of grape downy mildew, is one of the most serious grape diseases. Application …
Article scientifique
Natural occurrence of Beauveria bassiana (Ascomycota: Hypocreales) infecting Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) and earwig in eastern DR Congo
Abstract Background The fall armyworm (FAW),Spodoptera frugiperda(J. E. Smith) (Lepidoptera: Noctuidae), poses a threat to the food security of populations …
Article scientifique
Evaluation of Trichoderma harzianum, Bacillus subtilis and Aspergillus species efficacy in controlling Pythium ultimum associated with apple seedlings decline in nurseries and their growth promotion effect
Abstract Background Apple decline diseases, responsible for seedlings root and collar rot in nurseries, are an important disease. Different fungal …
Article scientifique
Seaweed extracts as biological control of aflatoxins produced by Aspergillus parasiticus and Aspergillus flavus
Abstract Background Mycotoxins are secondary metabolites made by a variety of molds and fungi. They contaminate a lot of food …
Article scientifique
Efficacy of the parasitic wasp, Dinarmus basalis Rondani (Hymenoptera: Pteromalidae), in reducing infestations by the cowpea beetle, Callosobruchus maculatus (L.) (Coleoptera: Chrysomelidae: Bruchinae)
Abstract Background Cowpea seed beetle, Callosobruchus maculatus (L.) (Coleoptera: Chrysomelidae: Bruchinae), is the most important pest of stored cowpea in …
Article scientifique
First report of using Trichoderma longibrachiatum as a biocontrol agent against Macrophomina pseudophaseolina causing charcoal rot disease of lentil in Algeria
Abstract Background Lentil (Lens culinaris Medik.) is one of the major pulse crops in the world. The present study aimed …
Article scientifique
Pathogenicity of Beauveria bassiana (Balsamo-Crivelli) and Metarhizium anisopliae (Metschnikoff) isolates against life stages of Zeugodacus cucurbitae (Coquillett) (Diptera: Tephritidae)
Abstract Background Entomopathogenic fungi are primary pathogens that naturally affect insect pests by suppressing their populations and considered as an …