A5020667307- Plant Pathogens and Fungal Diseases
- Plant Pathogens and Resistance
- Banana Cultivation and Research
- Plant and soil sciences
- Yeasts and Rust Fungi Studies
- Plant Physiology and Cultivation Studies
- Plant and Fungal Interactions Research
- Plant Virus Research Studies
- Plant Disease Management Techniques
- Berry genetics and cultivation research
- Plant Disease Resistance and Genetics
- Plant tissue culture and regeneration
- Fungal Plant Pathogen Control
- Plant-Microbe Interactions and Immunity
- Botanical Research and Applications
- Agricultural and Food Production Studies
- Plant Pathogenic Bacteria Studies
- Plant pathogens and resistance mechanisms
- Mycorrhizal Fungi and Plant Interactions
- Powdery Mildew Fungal Diseases
- Regional Development and Innovation
- Phytochemicals and Medicinal Plants
- Agriculture, Plant Science, Crop Management
- Flowering Plant Growth and Cultivation
- Social Issues and Sustainability
Universidad Autónoma del Estado de México
2012-2024
Universidad Técnica Luis Vargas Torres
2023
Instituto de Investigaciones en Fruticultura Tropical
2023
Universidad de Ciego de Ávila
2023
Universidad Autónoma Agraria Antonio Narro
2023
Universidad Internacional
2020
Instituto Politécnico Nacional
2005
Instituto Tecnológico Superior de Irapuato
2005
Colegio de Postgraduados
2002-2003
Rosellinia necatrix is a prevalent soil-borne plant-pathogenic fungus that the causal agent of white root rot disease in broad range host plants. The limited availability genomic resources for R . has complicated thorough understanding its infection biology. Here, we sequenced nine strains with Oxford Nanopore sequencing technology, and DNA proximity ligation generated gapless assembly one genomes into ten chromosomes. Whereas many filamentous pathogens display so-called two-speed genome...
<p><strong>Background</strong>: One of the main problems <em>in vitro</em> propagation orchids is loss specimens during acclimatization. This stage crucial to promote morphological and physiological changes that allow their adaptation <em>ex conditions. Salicylic acid (SA), by participating as a signal molecule for induction tolerance abiotic biotic stress stimulating growth, can increase survival. <strong>Objective</strong>: The objective this...
Background/Objective. In recent years, a phytopathological problem has manifested itself in avocado cultivation whose etiology is unknown, this disease known as peduncle ringing, mainly affects fruits of the cv. Hass. The objective research was to determine etiological agent involved development disease. Materials and Methods. A collection carried out with characteristic symptoms ringing: brown reddish purple coloration pericarp, collections were made municipalities Coatepec Harinas, Donato...
ABSTRACT Rosellinia necatrix is a prevalent soil-borne plant-pathogenic fungus that the causal agent of white root rot disease in broad range host plants. The limited availability genomic resources for R. has complicated thorough understanding its infection biology. Here, we sequenced nine strains with Oxford Nanopore sequencing technology, and DNA proximity ligation generated gapless assembly one genomes into ten chromosomes. Whereas many filamentous pathogens display so-called two-speed...
El presente trabajo diserta sobre el proceso de gestion territorial en relacion con una propiedad sucinta la politica publica, su territorializacion. La base metodologica retoma criterios y factores que circunscriben al desarrollo territorial, segregan dos cualidades territorio, como eje transversal publica unidad gestion. En suma, se analizan las interacciones configuran redes sociales hace propuesta estructura convergencia para territorial. Los resultados muestran factibilidad un caso...
Crops face problems of agronomic management and diseases, increasing costs environmental contamination. Ascorbic acid (AA) is an antioxidant compound which induces plant growth-responses to cope with stress. The effect AA on chrisantemum (Dendranthema grandiflora Tzvelev) cv. Polaris under greenhouse condition was evaluated. Plants were sprayed twice a week 0, 3.4 6.8 mM from 30 days after transplant up harvest time (100 transplant). significantly increased shoot length, dry weight, number...
En el sur del Estado de México chile manzano (Capsicum pubescens R. y P.) es un cultivo económicamente importante, sin embargo, afectado por la “marchitez”, enfermedad raíz que provoca muerte planta. El objetivo fue identificar los organismos asociados evaluar variación en respuesta al daño marchitez 16 genotipos (M1-M16) manzano. Se sembraron segmentos plantas infectadas medio PDA 3P se identificaron morfológica molecularmente a asociados. Para interacción patógeno-genotipo, inocularon...
In 2006 rose cultivation in the municipalities of Tenancingo, Villa Guerrero and Coatepec Harinas covered an area 415 ha, representing a significant production value equivalent to 688,722,450.00 pesos. This crop is attacked by white root rot disease, resulting plant losses since control methods are ineffective. The objectives this study were identify fungus species associated with disease plants evaluate its sensitivity fungicides. Samples infected roots collected State Mexico, obtaining...
En trabajos previos se desarrolló un método para la diferenciación a nivel foliar de resistencia cultivares banano marchitez por <em>Fusarium</em>. El presente estudio realizó con el objetivo evaluar rápida enfermedad mediante utilización del filtrado cultivo <em>Fusarium oxysporum</em> f. sp. <em>cubense</em> raza 1 GCV [01210] y 2 [0124/125]. Se procedió obtención filtrados hongo durante crecimiento <em>in vitro</em> patógeno. determinó...
In the State of Mexico, Rosa sp. production is one most important economic activities. However, two-spotted mite, Tetranychus urticae Koch, a pest that limits this crop's productivity, and its control carried out mainly with acaricides. Therefore, we estimated levels resistance to six acaricides in three field-collected populations T. from greenhouses growing region, compared their response susceptible population same species. The products tested were abamectin, fenbutatin oxide,...
Factors influencing Agrobacterium tumefaciens-mediated genetic transformation of plants have been widely reported: type and concentration antibiotic, co-culture period, bacteria, acetosyringone, course, the age explants, as well temperature conditions.However, it is not yet understood how these factors interact they affect efficiency final transformation.The aim this work was to evaluate interaction three main affecting chrysanthemum (Dendranthema grandiflora) var.Micromargara.A 2 3...
La zarzamora (<em>Rubus</em> sp.) es una frutilla atacada por el género <em>Botrytis</em>. En México se desconoce que especies están involucradas con síntoma de moho gris. El objetivo este estudio fue identificar las <em>Botrytis</em> asociadas a zarzamora. noviembre-diciembre 2016, realizaron muestreos en 17 áreas productoras México. Se colectaron frutillas síntomas gris, cuales aislaron y purificaron los aislamientos. Con la técnica cultivo monospórico,...
<p>Los bananos y plátanos (<em>Musa</em> spp.) representan uno de los productos más importantes para la seguridad alimentaria generación ingresos. Sin embargo, producción estos cultivos se encuentra amenazada por el ataque enfermedades como marchitez <em>Fusarium</em>. El control esta enfermedad con uso agroquímicos resulta costoso causa serios daños al medio ambiente. Por ello, considera mejoramiento genético resistencia única forma efectivo sostenible...
In previous works, a method was developed for the differentiation at foliar level of response banana plants to Fusarium race 1 wilt, which constitutes useful tool increase efficiency resistance selection in ex vitro conditions. The objective this work evaluate disease new clones using evaluation mentioned. For this, six moments were made; and ten each selected line irradiated ‘Zanzíbar’ clone used. results showed that evaluated lines indicate they are promising materials genetic improvement...
En trabajos previos se desarrolló un método para la diferenciación a nivel foliar de respuesta plantas banano marchitez por Fusarium raza 1 mediante utilización filtrados del cultivo hongo. El objetivo este trabajo consistió en realizar selección temprana resistencia mutantes cultivar ‘Zanzíbar’ (grupo AAB, Musa spp.) el evaluación mencionado. Los resultados evidenciaron que las líneas evaluadas clon irradiado indican ser materiales promisorios mejoramiento genético dirigido esta enfermedad.