Artículos científicos
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Native mycorrhizae from Ethiopia improve tree growth and seedlings survival contributing to the green legacy program
(Universidad Autónoma de Yucatán, 2024)Background: A rapid production of tree seedlings in nurseries with a high survival rate after transplanting is important to respond to the current demand for programs of restoration of arid environments by forestation. The ... -
Utilización regional de baculovirus en el control de plagas hortícolas
(Ministerio de Desarrollo Agrario de la Provincia de Buenos Aires, 2023-06)Los baculovirus son patógenos aislados de insectos del orden Lepidoptera. Se caracterizan por su alta especificidad, poseen un espectro de hospedadores reducido y, son inocuos para artrópodos benéficos, plantas y mamíferos. ... -
Evaluación del potencial metanogénico de efluentes porcinos en co-digestión con glicerol
(Asociación Argentina de Energías Renovables y Ambiente (ASADES), 2019-12-09)El uso de la co-digestión en tratamientos anaeróbicos de efluentes porcinos (EP) ha demostrado ser una táctica ideal que permite aumentar la producción de metano El objetivo del presente estudio fue evaluar el potencial ... -
Cercopoidea types (Hemiptera-Cicadomorpha) housed at the Museo de la Plata entomological collection (Argentina)
(Museu de Zoologia da Universidade de São Paulo, 2019-04-03)Type material of 11 species from seven genera of Cercopoidea is housed at the Entomology Division of the Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata. The types listed herein correspond to species ... -
Toxicity on Orius insidiosus (Hemiptera: Anthocoridae) and Tupiocoris cucurbitaceus (Hemiptera: Miridae) of homemade botanical and mineral pesticides used in agroecological systems
(Springer Nature, 2025-01-27)The susceptibility of the predators Orius insidiosus (Hemiptera: Anthocoridae) and Tupiocoris cucurbitaceus (Hemiptera: Miridae) to garlic (Allium sativum L.) bulb extract, chili (Capsicum frutescens L.) fruit extract, ... -
Expanding the Trichoderma harzianum species complex: Three new species from Argentine natural and cultivated ecosystems
(Taylor & Francis, 2024-09-02)A study was performed on a collection of 84 isolates from decaying plant tissues and soils in Argentina previously identified as Trichoderma harzianum. Based on multiple phenotypic characters and multilocus phylogenetic ... -
The drop plate method as an alternative for Azospirillum spp. viable cell enumeration within the consensus protocol of the REDCAI network = La técnica de la microgota como alternativa para el recuento de Azospirillum spp. dentro del protocolo de la Red de Control de Calidad de Inoculantes (REDCAI)
(Asociación Argentina de Microbiología, 2022-06-13)Quality evaluation of commercial inoculants is essential to warrant an adequate crop response to inoculation within a biosecurity framework. In this sense, this work is aimed at standardizing and validating the drop plate ... -
Toxicidad del purín de ortiga sobre dos nematodos de vida libre = Toxicity of Nettle Slurry on Two Free Living Nematodes = Toxicidade do esterco de urtiga em dois nematóides de vida livre
(Instituto de Estudios Avanzados, Universidad de Santiago de Chile, 2024-01)Los biopreparados representan una importante alternativa al uso de agroquímicos sintéticos. Entre ellos, el purín de ortiga (Urtica sp.) es utilizado como bioestimulante y para el control de plagas y enfermedades, aunque ... -
Employment of pqqE gene as molecular marker for the traceability of Gram negative phosphate solubilizing bacteria associated to plants
(Springer, 2024-08-02)Insoluble phosphorous compounds solubilization by soil bacteria is of great relevance since it puts available the phosphorus to be used by plants. The production of organic acids is the main microbiological mechanism by ... -
Integration of inherited sterility and inoculative releases of a miridae predator for the control of the tomato leaf miner, Tuta absoluta
(Springer, 2024-01-20)Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is one of the most devastating pests of tomato crops worldwide. Tupiocoris cucurbitaceus Spinola (Hemiptera: Miridae) is a predator that can complete its life cycle by preying ... -
Inoculación de soja: respuesta sobre el perfil de nodulación y rendimiento de distintas cepas en etapa de selección en Coronel Suárez
(Ministerio de Desarrollo Agrario de la Provincia de Buenos Aires, 2024-12)El cultivo de soja, al ser una leguminosa simbiótica, tiene ventajas competitivas respecto a otros cultivos debido a las fuentes alternativas de nitrógeno a las que puede acceder. Una de ellas, denominada nutrición biológica ... -
Phenogenetic profile and agronomic contribution of Azospirillum argentinense Az39T, a reference strain for the South American inoculant industry
(Elsevier, 2024-02-15)Azospirillum sp. is a plant growth-promoting rhizobacteria largely recognized for its potential to increase the yield of different important crops. In this work, we present a thorough genomic and phenotypic analysis of A. ... -
Identification of nucleopolyhedrovirus that infect Nymphalid butterflies Agraulis vanillae and Dione juno
(Elsevier, 2011-02-01)Dione juno and Agraulis vanillae are very common butterflies in natural gardens in South America, and also bred worldwide. In addition, larvae of these butterflies are considered as pests in crops of Passiflora spp. For ... -
Maize drought protection by Azospirillum argentinense Az19 requires bacterial trehalose accumulation
(Springer, 2024-12-27)Azospirillum argentinense Az19 is an osmotolerant plant growth-promoting bacterium that protects maize plants from drought. In this work, we explored the role of trehalose in the superior performance of Az19 under stress. ... -
Efectos de la inoculación con Trichoderma harzianum en el crecimiento y rendimiento de frutilla en la localidad de General Rodríguez, Buenos Aires, Argentina
(Ministerio de Desarrollo Agrario de la Provincia de Buenos Aires, 2024-09)El objetivo de este estudio fue evaluar los efectos de la inoculación de Trichoderma harzianum sobre la producción y calidad de frutos de frutilla (Fragaria x ananassa) en la localidad de General Rodríguez, Buenos Aires, ... -
Selection of Rhizobium leguminosarum strains via symbiotic and production variables in Pisum sativum L. = Selección de cepas de Rhizobium leguminosarum por variables simbióticas y productivas en Pisum sativum L.
(Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2024-06-27)Field pea (Pisum sativum L.) is a winter symbiotic legume that associates with Rhizobium leguminosarum sv viciae. This work aimed to evaluate strains of R. leguminosarum for their infective ability and early-plant growth, ... -
Inoculation of Native Arbuscular Mycorrhizae and Bacillus subtilis Can Improve Growth in Vegetable Crops
(Wiley, 2024-05-07)Arbuscular mycorrhizal fungi (AMF) and some rhizobacteria are known as plant growth-promoting microorganism (PGPM) as they play significant roles in improving soil fertility structure, plant nutrition, growth, and health. ... -
Creating pathways for collaboration between Argentina and the UK to utilise microbial biofilms in sustainable agriculture
(BioMed Central, 2024-02-28)Microbial biofilms are complex communities of microorganisms that exist in various environments, including natural and human-built systems and have a significant economic impact on a global scale. In addition to their ... -
Draft Genome Sequence of Bacillus thuringiensis INTA 103-23 Reveals Its Insecticidal Properties: Insights from the Genomic Sequence
(MDPI, 2024-02-28)The genome of Bacillus thuringiensis strain INTA 103-23 was sequenced, revealing a high-quality draft assembly comprising 243 contigs with a total size of 6.30 Mb and a completeness of 99%. Phylogenetic analysis classified ... -
Molecular identification and preliminary diversity analysis of Astylus atromaculatus Blanchard, 1843 (Coleoptera: Melyridae) based on mitochondrial COI sequences
(Springer, 2024-09-05)Astylus atromaculatus Blanchard, 1843 (Coleoptera: Melyridae) is a pollinivorous beetle native to southern South America, which has invaded South Africa more than a century ago. Adults and/or larvae may occasionally damage ...