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Mapeo estacional de Aphidiinae (Hymenoptera: Braconidae) parasitoides de áfidos (Hemiptera: Aphididae) en las principales zonas productoras de pimiento de la provincia de Corrientes, Argentina
(Sociedad Entomológica Argentina, 2016)El pimiento (Capsicum annuum L.) es una de las hortalizas de fruto más importantes producidas bajo invernadero en la provincia de Corrientes. Entre las plagas que afectan a este cultivo se encuentran los áfidos (Hemiptera: ... -
Microbial Control of Musca domestica (Diptera: Muscidae) with Selected Strains of Beauveria bassiana
(Oxford University Press, 2005)Nineteen strains and species of entomopathogenic fungi were examined for their potential as biological control agents of the house ßy, Musca domestica L. Bioassays against larvae, pupae, and adult males and females in small ... -
Microscopic and PCR-based detection of microsporidia spores in human stool samples = Detección microscópica y molecular de esporas de microsporidios en muestras de heces humanas
(Elsevier, 2020-06)Microsporidia are obligate intracellular fungi with a remarkable ability to infect a wide range of invertebrate and vertebrate hosts. Namely, Enterocytozoon bieneusi is the most frequently microsporidia reported worldwide, ... -
Midgut Genes Knockdown by Oral dsRNA Administration Produces a Lethal Effect on Cotton Boll Weevil
(Springer, 2021-02)The “cotton boll weevil” (Anthonomus grandis Boheman) is a key pest in America whose larval stage develops within the cotton flower bud. During its development, the larva uses the flower bud as food and as a shelter from ... -
Molecular detection of reproductive symbionts and parthenogenesis experiments in Tuta absoluta from Argentina: facing potential for sustainable and specific pest control strategies
(Wiley, 2023-06-07)Tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), is a key pest of tomato crops. Specific and environmentally friendly control strategies against this pest, such as the sterile insect technique (SIT), ... -
Molecular evidence that cellulolytic bacterial genus Cohnella is widespread among Neotropical Nasutitermitinae from NE Argentina = Evidencia molecular de la ocurrencia de bacterias celulolíticas del género Cohnella en especies neotropicales de Nasutitermitinae colectadas en el NEA
(Asociación Argentina de Microbiología, 2018-04)Cohnella es un género de bacterias celulolíticas que puede ser encontrado en una variedad de hábitats. El propósito de este estudio fue registrar su presencia en el tracto digestivo de termitas (Nasutitermes aquilinus, N. ... -
Molecular identification of Azospirillum spp.: limitations of 16S rRNA and qualities of rpoD as genetic markers
(2017)Since their discovery, plant-growth promoting rhizobacteria from the genus Azospirillum have been sub-jected to intensive research due to their biotechnological potential as crop inoculants. Phylogeneticanalysis of ... -
Moscas blancas y enemigos naturales asociados al cultivo de naranja bajo dos tipos de manejo sanitario en San Pedro, provincia de Buenos Aires = Whiteflies and natural enemies on orange crops under two types of sanitary management in San Pedro, Buenos Aires province
(Sociedad Entomológica Argentina, 2017)Las moscas blancas (Hemiptera: Aleyrodidae) son importantes plagas que afectan al género Citrus. En este trabajo se identificaron las especies presentes en naranjos de San Pedro (provincia de Buenos Aires) y se analizó su ... -
Moscas minadoras del girasol y sus enemigos naturales
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2011-08)Las “moscas minadoras” se caracterizan por excavar túneles (“minas”) en el interior de las hojas, consumiendo el mesófilo y dejando intacta la epidermis foliar o, al menos, su pared externa. Hay especies cuyas larvas, en ... -
Natural occurrence of the entomopathogenic genus Pandora on spittlebug pests of crops and pastures in Argentina
(2018-04)The natural occurrence of entomophathogenic fungi infecting spittlebugs (Hemiptera: Cercopidae) considered serious pests to pasture grasses and crops in Argentina was investigated during summer˗autumn (December to May) ... -
Nematicidal effect of an Argentine strain of Photorhabdus laumondi laumondi (Enterobacteriaceae) on the free-living nematode Panagrellus redivivus (Rhabditidae: Panagrolaimidae)
(Elsevier, 2021-01-01)Bacteria with nematicidal effects have attracted interest as biocontrol agents of pests and diseases due to their relatively low environmental impact compared to chemical management strategies1. The damage they cause to ... -
New entomopathogenic strain of Bacillus thuringiensis is able to solubilize different sources of inorganic phosphates
(Elsevier, 2021-04-01)Phosphate-solubilizing strain INTA 293-1 from a soil sample of Corrientes province (Argentina) was identified as Bacillus thuringiensis based on its faculty to produce crystalline inclusions during sporulation and 16S rDNA ... -
New isolates of Trichoderma spp. as biocontrol and plant growth–promoting agents in the pathosystem Pyrenophora teres-barley in Argentina
(Elsevier, 2020-02)The fungus Pyrenophora teres, causal agent of net blotch of barley, generates important yield losses, mainly regarding grain weight and quality of malt extract for beer production. In order to find new strategies to manage ... -
Nuclear acridine orange fluorescence in Rhizoctonia isolates from rice
(2015-04-01)The genus Rhizoctonia DC (1805) has long been studied as an important soilborne pathogen that causes a wide variety of symptoms because it is a non-specialized pathogen3. Rhizoctonia sensu lato is characterized by the lack ... -
Nucleopoliedrovirus de Spodoptera frugiperda (SfMNPV)
(Asociación Argentina de Microbiología, 2020-03)SfMNPV es una especie perteneciente a la familia Baculoviridae, un grupo de virus de insectos, principalmente lepidópteros, con genoma de ADN doble cadena, circular, superenrollado, que se encuentra empaquetado en una ... -
Nutrición biológica nitrogenada en maíz : ¿Cuánto debería fijar por planta para igualar en porcentaje a la soja?
(HA Ediciones, 2023-07-19)La soja es una planta de la familia de las Leguminosas de gran importancia económica y nutricional en todo el mundo. La disponibilidad de nitrógeno (N) es uno de los factores clave que influyen en el crecimiento y el ... -
Optimización de la digestión anaeróbica del guano de aves ponedoras
(Instituto de Investigación e Ingeniería Ambiental, Universidad Nacional de San Martín, 2019)La producción avícola de ponedoras en sistemas intensificados se ha incrementado exponencialmente en los últimos años, conduciendo a la generación de grandes volúmenes de residuos que si no son gestionados adecuadamente ... -
El papel central de la secuenciación masiva y la correcta identificación de microorganismos en el desarrollo de bioinsumos agrícolas seguros = Central role of massive sequencing and accurate identification of microorganisms in the development of safe agricultural bioinputs
(Elsevier, 2023-04)Los bioinsumos han ganado espacio en el marco de una agricultura que aspira a ser cada vez más viable y sostenible, por constituir una opción menos agresiva y más respetuosa con el medio ambiente que los productos químicos ... -
Paraburkholderia tropica as a plant-growth–promoting bacterium in barley: characterization of tissues colonization by culture-dependent and -independent techniques for use as an agronomic bioinput
(Springer International Publishing, 2019-06-26)Aims Characterization of barley-tissue–colonization efficiency (Hordeum vulgare L.) by Paraburkholderia tropica MTo-293 after seed inoculation was studied in two plant-growth systems: (1) in flasks with semisolid agar-containing ... -
Performance evaluation of anaerobic digestion and co-digestion of solid organic wastes in semicontinuosus reactors
(International Water Association, 2015-11)In recent decades the anaerobic digestion of organic waste is a valid alternative for the production of renewable energies on farm animals. However, this process is vulnerable to inhibition by several factors, namely ...