Commercial formulation of acaropathogenic fungus ,Metarhizium anisopliae, as a possible biocontrol tool for cattle fever ticks

2016 ◽  
Author(s):  
Jason P Tidwell
Keyword(s):  
Metarhizium Anisopliae ◽  
Commercial Formulation ◽  
Cattle Fever Ticks

scholarly journals Potentiality of Novel Strain of Metarhizium anisopliae (Metarhizium anisopliae Strain DULS TTRA) against Odontotermes obesus, A Pest of Camellia sinensis (L.) O. Kuntze

2020 ◽  
Author(s):  
Sangeeta Hazarika ◽  
Dipsikha Bora ◽  
Bichitra Kumar Barthakur
Keyword(s):  
Metarhizium Anisopliae ◽  
Virulent Strain ◽  
Soil Fungus ◽  
Highly Pathogenic ◽  
Commercial Formulation ◽  
North East India ◽  
North East ◽  
Odontotermes Obesus ◽  
Tea Soil

Odontotermes obesus (Rambur) is an important termite pest of tea of North East India. The current study shows that a novel strain of Metarhizium anisopliae (Metarhizium anisopliae strain DULS TTRA, Accession no. KT 119358) a tea soil fungus is highly pathogenic to both worker and soldier caste of Odontotermes obesus in in-vitro condition. Efficacy of the experimental fungi further assessed by comparing with commercial formulation showed to have less LT50 and LC50 than the established virulent strain. We recommend the strain as a potential bio-control candidate against Odontotermes obesus.

scholarly journals Commercial formulation of Metarhizium anisopliae for the control of Rhipicephalus microplus in a pen study

2014 ◽  
Vol 205 (1-2) ◽  
pp. 271-276 ◽  
Author(s):  
Mariana G. Camargo ◽  
Allan F. Marciano ◽  
Fillipe A. Sá ◽  
Wendell M.S. Perinotto ◽  
Simone Quinelato ◽  
...  
Keyword(s):  
Metarhizium Anisopliae ◽  
Rhipicephalus Microplus ◽  
Commercial Formulation

Invasive hyphomycotic rhinitis in a cat due to Metarhizium anisopliae

1998 ◽  
Vol 36 (1) ◽  
pp. 51-54
Author(s):  
MUIR ◽  
MARTIN ◽  
KENDALL ◽  
MALIK
Keyword(s):  
Metarhizium Anisopliae

Patogenicidade dos fungos Metarhizium anisopliae e Isaria farinosa em Brassolis sophorae (Lepidoptera: Nymphalidae)

Científica ◽  
2014 ◽  
Vol 42 (2) ◽  
pp. 143
Author(s):  
Fabiane Cunha ◽  
Rogério Aparecido Depieri ◽  
Ayres Oliveira Menezes Jr ◽  
Pedro Manoel Oliveira Janeiro Neves ◽  
Talita Moretto Alexandre ◽  
...  
Keyword(s):  
Metarhizium Anisopliae ◽  
Isaria Farinosa

Influencia de campos magnéticos en la esporulación del hongo entomopatógeno Metarhizium Anisopliae

2008 ◽  
Vol 4 (7) ◽  
pp. 85-94
Author(s):  
Felipe Arias Olaya ◽  
Natalia Ruiz Camacho ◽  
Giselle Rivera Pineda
Keyword(s):  
Metarhizium Anisopliae

El presente proyecto está encaminado a encontrar una alternativa de solución en la búsqueda de una mayor eficiencia en el proceso de producción de esporas de dos tipos de hongos entomopatógenos para el desarrollo de agentes de control biológico, mediante la exposición a campos magnéticos controlados y estables, durante tiempos definidos.

Evaluación de hongos entomopatógenos para el control biológico del mosquito Culex quinquefasciatus

2009 ◽  
Vol 5 (9) ◽  
pp. 25-38
Author(s):  
Martha Giselle Rivera Pineda ◽  
Sandra Patricia Garzón Lozano ◽  
Luz Inés Villarreal Salazar
Keyword(s):  
Beauveria Bassiana ◽  
Culex Quinquefasciatus ◽  
Metarhizium Anisopliae

En busca de una alternativa de control del mosquito Culex quinquefasciatus en áreas urbanas se desarrolló el proyecto: “Evaluación de microorganismos biocontroladores sobre el mosquito Culex quinquefasciatus” cuyo objetivo fue evaluar la capacidad biocontroladora de diferentes hongos entomopatógenos sobre larvas del mosquito a nivel de laboratorio. Se evaluaron 16 aislamientos de hongos en diferentes concentraciones. Se constataron diferencias en el porcentaje de mortalidad producido en larvas de Cx. quinquefasciatus dependientes del tipo de aislamiento, de la concentración utilizada y del tiempo de exposición. Los aislamientos que presentaron el nivel de mortalidad más alto pertenecen a la especie Metarhizium anisopliae, seguidos por aislamientos de la especie Beauveria bassiana. El aislamiento que presentó el mayor nivel de mortalidad (100%) en menor tiempo de exposición (24 horas) fue Metarhizium anisopliae 99068 en una concentración de 1x106 e/ml. Por lo tanto este aislamiento es recomendado para su evaluación en campo y desarrollo de un producto comercial.

Control biológico de garrapata (Boophilus spp.) con diferentes cepas de Metarhizium anisopliae (Metchnikoff) Sorokin en bovinos

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
López Osorio
Keyword(s):  
Metarhizium Anisopliae

Con el objetivo de evaluar cuatro cepas del hongo Metarhizium anisopliae (Metschincoff) Sorokin para el control garrapatas del genero Boophilus spp., se seleccionaron dos cepas de garrapatas para su evaluación en su fase adulta sobre terneros parasitados. Se utilizó un diseño completamente al azar, con seis tratamientos y diez repeticiones.En esta fase las cepas PLH y CH 93-3 fueron las que mostraron la mayor efectividad, por lo que fueron evaluadas en garrapatas adultas sobre terneros previamente parasitados; en la prueba in vivo se utilizó un diseño de bloques completamente al azar, cuatro tratamientos (Las dos cepas seleccionadas, un compuesto químico y un placebo a base de agua) y ocho repeticiones. Los resultados mostraron que las dos cepas evaluadas presentaron una efectividad del 50% con respecto al producto químico.

Herbicide Tolerance Of Transgenic `Stevens' Cranberry Plants Depends on the Test Environment

HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 517a-517
Author(s):  
Eric L. Zeldin ◽  
Rodney A. Serres ◽  
Brent H. McCown
Keyword(s):  
Growth Form ◽  
Herbicide Tolerance ◽  
Genetically Engineered ◽  
Shoot Tip ◽  
Test Environment ◽  
Growth Environment ◽  
Commercial Formulation ◽  
Tolerance Level ◽  
Delayed Growth ◽  
Significant Injury

`Stevens' cranberry was genetically engineered to confer tolerance to the broad spectrum herbicide glufosinate. Initially, herbicide tolerance was verified by spraying greenhouse plants with the commercial formulation Liberty. Although one transformant showed significant tolerance, the tolerance level was below that required to kill goldenrod, a common weed of cranberry beds. This transformant was propagated and the plants established outdoors in a coldframe, yielding a growth form more typical of field-grown plants than that of greenhouse-grown plants. These plants, as well as untransformed cranberry and goldenrod plants, were sprayed with various levels of the herbicide. The transformed plants were not killed at glufosinate concentrations up to 1000 ppm, although delayed growth did occur. Some runner tip injury was observed at 500 ppm as well as widespread shoot tip death at higher levels. The above-ground parts of goldenrod plants were killed at 400 ppm with significant injury at 200 ppm. Untransformed cranberry plants were killed at 300 ppm and had extensive tip death even at 100 ppm. Transformed cranberry plants with confirmed “field” tolerance were re-established in the greenhouse and new vegetative growth was forced. When these plants were sprayed with glufosinate, significant shoot tip injury was observed at levels as low as 100 ppm. The degree of herbicide tolerance of transformed cranberry appears to be modulated by the growth environment, which may affect the expression of the inserted genes or the physiological sensitivity of the impacted tissues.

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