A5033083884- Plant Pathogens and Fungal Diseases
- Banana Cultivation and Research
- Yeasts and Rust Fungi Studies
- Growth and nutrition in plants
- Plant Disease Management Techniques
- Fungal Plant Pathogen Control
- Plant Disease Resistance and Genetics
- Mycorrhizal Fungi and Plant Interactions
- Phytoplasmas and Hemiptera pathogens
- Potato Plant Research
- Infectious Diseases and Mycology
- Plant Pathogens and Resistance
- Agriculture, Plant Science, Crop Management
- Nematode management and characterization studies
- Plant-Microbe Interactions and Immunity
- Agronomic Practices and Intercropping Systems
- Seed Germination and Physiology
- Plant and Fungal Interactions Research
- Plant Virus Research Studies
- Agricultural Practices and Plant Genetics
- Plant tissue culture and regeneration
Universidade Federal Rural de Pernambuco
2022-2024
Universidade Federal de Lavras
2017-2018
Abstract Aim An extensive survey was done to clarify the prevalent Stemphylium species on Solanaceae plants across Brazil, and their host ranges. Methods Results Eighty nine (89) isolates were obtained from naturally infected tomatoes as well S. paniculatum, potato, eggplant, scarlet eggplant (Solanum aethiopicum var. gilo), Physalis angulata, Capsicum species. Phylogenetic analyses encompassing ITS-5.8S rDNA glyceraldehyde-3-phosphate dehydrogenase genomic regions placed into two distinct...
ABSTRACT Resistant rootstocks is one of the most effective method to control soilborne pathogens in tomato crops. Thus, this study was installed evaluate reaction Solanum stramonifolium accesses Fusarium oxysporum f. sp. lycopersici (Fol) races 2 and 3 Meloidogyne enterolobii (Me). The seedlings were grown trays inoculated separately with Fol at 50 days after planting by immersing roots spore suspension (1×106 microconidia mL-1). Then, transplanted pots containing sterilized soil kept...
<title>Abstract</title> Black root rot, caused by two <italic>Berkeleyomyces</italic> species, is a major disease of lettuce in tropical and subtropical areas. The most promising strategy for management these polyphagous aggressive pathogens the deployment genetic resistance. heirloom cultivar ‘La Brillante’ displayed resistant reaction against broad range isolates both species (<italic>B. basicola</italic> <italic>B. rouxiae</italic>). Inheritance studies investigating resistance to were...
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RESUMO Phytophthora capsici causa prejuízos significativos em cultivos de abóbora (Cucurbita moschata) e morangas maxima), incluindo a podridão raízes coroa, o crestamento foliar frutos, que pode resultar até 100% perdas na produção. O objetivo deste estudo foi avaliar reação genótipos abóboras P. capsici. Inicialmente um experimento realizado para agressividade isolados diferentes regiões. Posteriormente, dois experimentos foram realizados casa vegetação com 16 C. moschata sete maxima anos...
Abstract: This study aimed at evaluating the method of inoculation carrot seeds in a potato-dextrose-agar medium (PDA) added mannitol. Alternaria radicina was fungus chosen to test such methodology. The osmosis-controlling agent employed obtain osmotic potentials 0.6 MPa, 0.8 1.0 MPa and 1.2 MPa. In comparison with control treatment, no significant mycelial growth inhibition noticed any considered. were distributed over fungal colonies for infection, where they remained 48, 72, 96, 120 144...
Abstract Septoria leaf spot, caused by lactucae , is one of the major open-field diseases lettuce ( Lactuca sativa ) in tropical and subtropical regions. However, there are few available studies dealing with identification useful sources resistance to this disease. Here, a genetically diverse collection 42 accessions was evaluated for spot reaction under conditions (natural inoculum) during rainy season. The experimental design randomized blocks three replications (16 plants each). Although...