A5019792847- Plant-Microbe Interactions and Immunity
- Legume Nitrogen Fixing Symbiosis
- Soil Management and Crop Yield
- Growth and nutrition in plants
- Plant tissue culture and regeneration
- Nematode management and characterization studies
- Environmental and biological studies
- Soil Carbon and Nitrogen Dynamics
- Plant Pathogens and Fungal Diseases
- Mycorrhizal Fungi and Plant Interactions
- Plant nutrient uptake and metabolism
- Microbial Community Ecology and Physiology
- Agronomic Practices and Intercropping Systems
- Plant Micronutrient Interactions and Effects
- Rural Development and Agriculture
- Agricultural and Food Sciences
- Soybean genetics and cultivation
- Rice Cultivation and Yield Improvement
- Cassava research and cyanide
- Economic and Environmental Valuation
- Leaf Properties and Growth Measurement
- Banana Cultivation and Research
- Conservation, Biodiversity, and Resource Management
- Geography and Environmental Studies
- Science and Education Research
Universidade Federal de Mato Grosso do Sul
2014-2025
Universidade Federal de Mato Grosso
2023
Universidade Federal Rural do Rio de Janeiro
2005
Building bridges between environmental and political agendas is essential nowadays in face of the increasing human pressure on natural environments, including wetlands. Wetlands provide critical ecosystem services for humanity can generate a considerable direct or indirect income to local communities. To meet many sustainable development goals, we need move our trajectory from current destructive wiser wetland use. The article contain proposed agenda Pantanal aiming improvement public policy...
Regenerative agriculture and the use of bioinputs have been gaining prominence in global agribusiness sector, driven by growing demand for healthier foods produced with minimal impact on ecosystems. In this context, compost its derivatives (compost extracts teas) are used to provide effective microorganisms crops, although production processes affect efficiency extracts, as well soil microbiota. Thus, hypothesis raised was that organic matter source formation affects agronomic extracts. The...
Plant species that naturally occur in the Brazilian Caatinga(xeric shrubland) adapt several ways to these harsh conditions, and can be exploited increase crop production. Among strategic adaptations confront low water availability, desiccation tolerance stands out. Up now, association of those with beneficial soil microorganisms is not well understood. The aim this study was characterize Tripogon spicatusdiazotrophic bacterial isolates from Caatingabiome evaluate their ability promote plant...
Abstract Cotton is socially and economically important worldwide. Notably, research on eco-friendly technologies that increase the sustainability of this production system increasing. We explored potential bacterial strains isolated from cotton roots to promote plant growth. Bacteria were by using a pasteurization method cultivated nutrient agar for strain purification selection. The subjected in vitro tests verify their ability solubilize calcium phosphate, producing indole-3-acid acetic,...
The study of plant growth-promoting bacteria (PGPB) can identify outstanding for crops. For forage grasses adapted to drylands, the selection PGPB increase field performance pastures. aim this was isolate, and characterise at molecular, biochemical symbiotic levels, diazotrophic obtained from buffel grass (Cenchrus ciliaris), sorghum (Sorghum bicolor) Tifton 85 (Cynodon spp.) Brazilian semi-arid region fields. Field-grown plants were collected, roots surface-disinfected, crushed inoculated...
Este trabalho teve por objetivo avaliar a ocorrência e diversidade genética de bactérias fixadoras N2 associadas às gramíneas nativas Elyonurus muticus (capim carona) Axonopus purpusii mimoso) à gramínea exótica Brachiaria humidicola (braquiária) que formam as pastagens na região da Nhecolândia. As coletas das plantas solo foram feitas nos períodos seca cheia para determinar população diazotróficas. Identificaram-se Azospirillum brasilense, A. lipoferum, amazonense, Herbaspirillum spp.,...
The aim of this study was to evaluate the diversity rhizobial isolates obtained from root nodules pigeonpea plants grown at eastern edge Brazilian Pantanal.The bacterial were isolated field-growing in two rural settlements Aquidauana municipality.The characterized phenotypically by means ©FUNPEC-RP www.funpecrp.com.br
There is considerable evidence that abiotic factors have an important influence on the microbial diversity of natural ecosystems. In present study, we tested hypothesis rhizospheric and endophytic micro-organisms isolated from roots Hymenaea courbaril L. in two biomes with distinct ecological characteristics – Pantanal wetland Cerrado savanna functional traits. We also evaluated (H′) microbiota potential effects soil parameters, such as Organic Material (OM), cation exchange capacity (CEC),...
O uso indiscriminado de fertilizantes nitrogenados na cultura do milho ocasiona poluição ambiental. A fixação biológica nitrogênio (FBN) é uma alternativa para a redução desses químicos em campo. Bactérias gênero Azospirillum estão entre as mais importantes envolvidas FBN gramíneas. Portanto, o objetivo trabalho foi analisar germinação e desenvolvimento inicial, bem como quantificar proteínas totais após inoculação com diferentes estirpes brasilense isoladas gramíneas Pantanal...
Avaliou-se neste estudo o efeito residual de plantas cobertura na atividade das enzimas fosfatase ácida, arilsulfatase e beta-glucosidase respiração basal em solo cultivado com milho no Cerrado sul-mato-grossense. A arilsufatase variaram respectivamente 755 a 1111; 74 131 167 299 µg p-nitrofenol g solo-1 h-1. As espécies gramíneas proporcionaram maior enzimática quando comparada as demais. coberturas Urochoa ruziziensis, sorgo brizanta promoveram os maiores valores nas atividades do ácida...
Abstract Studies on the bacterial diversity associated with wild plants are rare, especially those that grow in association bromeliads. In present study, we isolated and identified epiphytic endophytic bacteria from roots of bromeliads Dyckia excelsa, leptostachya Deuterocohnia meziana occurring “cangas” Pantanal Mato Grosso do Sul State, Brazil. The were washed roots, while surface disinfested roots. Bacterial representatives corresponding to each BOX-PCR fingerprint, as well did not result...
<title>Abstract</title> Aims Bioformulations with <italic>Trichoderma</italic> strains offer cost-effective and sustainable options for integrated disease management plant nutrition. Therefore, this study aimed selected new isolates of antagonistic growth promotion abilities, including the effect inoculation on early development soybean seedlings. Methods isolated from rhizosphere were screenings assessed their activity against three phytopathogens, as well capability indole-3-acetic acid...
Floodplain areas are driven by flood pulse and with consequence, gradient formed, such as, lakes, wetlands dry areas. And this is one of the most important forcing functions for animal plant ecology that The aim study testing hypothesis in bacteria diazotrophic association grasses their roots shoots. was realized Pantanal Mato Grosso do Sul, two periods, rainy (March, 2009) (August, 2010) samples were made different gradients areas: dry, seasonally permanent flooded. number stems counted...
O feijoeiro comum, embora seja cultivado em todo território brasileiro, apresenta baixa produtividade,
O objetivo deste trabalho foi avaliar o efeito de Azospirillum brasilense associado à adubação nitrogenada e sistemas inoculação na cultura do milho. Os tratamentos, semeados em safra safrinha, foram distribuídos blocos ao acaso com arranjo fatorial 2x2x2 + 1, inoculante comercial a estirpe HAI3, semente no sulco, presença ausência testemunha. Na safra, os tratamentos promoveram incremento para número grãos por espiga, espigas massa espiga. Em tratamento HAI3 apresentou maior Para...
This interdisciplinary and epidemiological study delves into leprosy through the lens of Medical Anthropology, emphasizing significance cultural social dimensions in treatment understanding disease. Recognizing health as a phenomenon that extends beyond biological, importance interdisciplinarity holistic perspective is underscored. By analyzing stigmas representations associated with leprosy, paper highlights how stigma concealment disease are significant barriers to adherence. Despite...
Halotolerant plant growth-promoting fungi (PGPF) can help plants tolerate salinity and improve crop productivity in saline areas. This study aimed to investigate the growth promoting properties of 34-P strain Penicillium chrysogenum under conditions. The was isolated from roots a grass Pantanal Nhecolândia (Corumbá city, Brazil). Their salt tolerance investigated presence NaCl (0–20% w/v). isolate also characterized for activities such as release indole-3-acetic acid (IAA), ammonia,...