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Showing 1 to 15 of 15 for “"Metarhizium anisopliae."”.
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Patogenisitas isolat lokal jamur Metarhizium anisopliae (Metsch) terhadap Helicoverpa armigera hubner
… yang dasarnya adalah memanfaatkan musuh alami. Metarhizium anisopliae merupakan agens hayati yang diketahui sebagai musuh alami H. armigera. Penelitian ini bertujuan untuk mengetahui patogenisitas dua jenis isolat M. anisopliae terhadap mortalitas larva H. armigera. Penelitian ini dilakukan pada …
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Evaluation of Metarhizium anisopliae mycoinsecticide as an alternative locust control measure in southern Africa
Please read the abstract in the section 00front of this document
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The analysis of gene transcripts associated with conidiation in the insect pathogenic fungus, Metarhizium anisopliae /
Conidia of the insect pathogenic fungus, Metarhizium anisopliae play an important role in pathogenicity because they are the infective propagules that adhere to the surface of the insect, then germinate and give rise to hyphal penetration of the insect cuticle. Conidia are produced in the final …
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Primary characterization of genes involved in the colony development of the insect pathogenic fungus Metarhizium anisopliae /
… improvement of the insect pathogenic fungus Metarhizium anisopUae is necessary to increase its virulence towards agricultural pests and thus improve its commercial efficacy. Nevertheless, the release of genetically modified conidia in crop fields may negatively affect the ecosystem. …
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Aspectos epidemiológicos de Metarhizium anisopliae (Metsch) Sorok en las poblaciones de Dalbulus maidis De Long y wellcott
… naturalmente por el hongo entomopatógeno Metarhizium anisopliae. Este hongo es afectado porcondiciones físicas tales como: humedad, temperatura, precipitación y viento. Para estudiar el de efecto estos factores se estableció un experimento en el Centro Nacional de Granos Básicos " Humberto …
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Environmental-Stress Tolerant Formulations of Metarhizium anisopliae var. acridum for Control of African Desert Locust (Schistocerca gregaria)
… tested using the acridid entomopathogen Metarhizium anisopliae var acridum (IMI 330189). This strategy involves coating spores with water-soluble materials that provide protection from solar radiation and enhance spore survival during drying. Development of this formulation involved the …
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Uso de hongos entomopatogenos para el control de mosca blanca (Bemisia tabaci) en diferentes especies de plantas hospederas bajo condiciones de invernadero
… Paecilomyces fumosoroseus, Beauveria bassiana y Metarhizium anisopliae. Se utilizó un diseño experimental completamente aleatorizado, con cuatro tratamientos y cuatro repeticiones. Realizando un experimento con cada una de las cepas de hongos evaluados. Cada planta fue infestada con 15 parejas de …
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Control microbial del picudo negro Cosmopolites sordidus, (Germar, 1824) usando hongos entomopatógenos Beauveria bassiana (Bals vuill) y Metarhizum anisopliae (Metsch sorokin) en el cultivo de plátano
… de Beauveria bassíana (Bals) vuill y Metarhízíum anisopliae (Metsch) sorokin en diferentes momentos sobre la dinámica poblacional de picudo negro, Cosmopolites sordídus (Germar 1824) dichos hongos fueron aplicados en suspención acuosa y en trampas de pseudotallos de plátano, variedad "Cuerno". Los …
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Evaluación de hongos entomopatogenos sobre plagas claves en el cultivo del arroz (Julio a octubre del 2000)
… bassiana(Bals) y la cepa Niña bonita de Metarhizium anisopliae (Metch); se evaluó además la mezcla de las cepas Ma-NB más Bb-121, comparadas con una parcela sin aplicación de hongos y uso de Metamidofos. Se utilizó el umbral de 0.6 chinches en 10 redadas para realizar las aplicaciones, …
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Efficacy of Entomopathogenic Nematodes and Entomopathogenic Fungi against Masked Chafer White Grubs, Cyclocephala spp. (Coleoptera: Scarabaeidae)
… H. megidis) and entomopathogenic fungi (EPF) (Metarhizium anisopliae and Beauveria bassiana) were evaluated for efficacy against masked chafer white grub, Cyclocephala spp., under laboratory and greenhouse conditions, as well as their efficacy against various grub stages in the field. Under …
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Pest management of billbugs in orchardgrass grown in Virginia
… the alert system. A field-border application of Metarhizium anisopliae (Metschnikoff) Sorokin strain F52 (Met-52), an entomopathogenic fungus, was evaluated against billbug adults as they enter orchardgrass fields in the spring. Randomized pairs of treated and untreated plots were placed along …
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Transformação genética em cevada por bombardeamento de partículas
… seqüências conservadas de quitinases do fungo Metarhizium anisopliae, resultou na amplificação de 3 fragmentos a partir do DNA total do isolado A4b de Trichoderma sp., que estão sendo purificados para realização de seqüenciamento.
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A new approach for delivery of entomopathogenic fungi for plant protection against insect pests and plant diseases via maize seed : A thesis submitted in partial fulfilment of the requirements for the Degree of Doctor of Philosophy at Lincoln University
… species of entomopathogenic fungi, including Metarhizium spp., also have the capability to associate with roots and aerial parts of the plant. The potential benefits from the plant-fungal association are as broad as nutrient acquisition, plant growth promotion, protection against biotic or …
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The double life of an insect pathogen: Metarhizium as a plant symbiont and its genetic diversity in coffee agroecosystems
The Metarhizium genus is widely recognized for its entomopathogenic capacity, but more recently was recognized as a plant symbiont, being able to transfer nitrogen from insect cadavers to plants, act as plant pathogen antagonist and plant growth promoter. All those functions could be valuable as …
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Interactions of entomopathogenic fungi and other control agents: mechanism and field potential against Hylobius abietis larvae
… for insect pests. Both Beauvaria bassiana and Metarhizium anisopliae have been proven to be effective biological control agents against a range of pests and are commercially produced. Advantages of using EPF for biological pest control include their degree of specificity, absence of effects on …