A5034299399- Mycorrhizal Fungi and Plant Interactions
- Plant and soil sciences
- Plant Pathogens and Fungal Diseases
- Forest Ecology and Biodiversity Studies
- Plant and animal studies
- Plant Parasitism and Resistance
- Fungal Biology and Applications
- Nematode management and characterization studies
- Coastal wetland ecosystem dynamics
- Botanical Research and Applications
- Ecology and Vegetation Dynamics Studies
- Plant-Microbe Interactions and Immunity
- Botany, Ecology, and Taxonomy Studies
- Scarabaeidae Beetle Taxonomy and Biogeography
- Archaeology and Natural History
- Plant Disease Management Techniques
- Peatlands and Wetlands Ecology
- Pineapple and bromelain studies
- Banana Cultivation and Research
- Insect-Plant Interactions and Control
- Plant Virus Research Studies
- Nanoparticles: synthesis and applications
- Botany and Geology in Latin America and Caribbean
- Plant and Fungal Species Descriptions
- Aeolian processes and effects
Autonomous University of Yucatán
2013-2024
Universidad de Oriente
2019
Secretaría de Investigación, Innovación y Educación Superior
2009-2014
The Trichoderma species act as plant symbionts, decomposers of organic material, and antagonists root phytoparasites. To estimate the potential four native strains growth promoters Capsicum annuum L. biocontrol against knot nematode Meloidogyne incognita (Kofoid White) Chitwood, two bioassays in greenhouse were established. In one, capacity to promote initial seedlings (36 d after planting, dap) was evaluated. other, M. at 96 dap also chemical fertilization treatment significantly promoted...
Plant cover loss due to changes in land use promotes a decrease spore diversity of arbuscular mycorrhizal fungi (AMF), viable mycelium and, therefore, AMF colonization, this has an influence community as consequence, its recovery. To evaluate different propagules, nine plots tropical dry forest with secondary vegetation were selected: 0, 1, 7, 10, 14, 18, 22, 25, and 27 years after abandonment Nizanda, Oaxaca, Mexico. The stages development is consequence slash burn agriculture, posterior...
La inoculación con hongos micorrizógenos arbusculares (AM) promueve un incremento en el crecimiento de las plantas, sin embargo poco trabajo se ha realizado los trópicos para evaluar efecto la proceso establecimiento plántulas. Desmoncus orthacanthos Martius es una palmera trepadora que distribuye tanto etapas tempranas y tardías sucesión, por lo puede ser empleada procesos restauración. Se realizó prueba D. selva tropical península Yucatán, México. Treinta plántulas inoculadas 30 no...
Background: The wetlands provide important ecosystem services, but also represent a limiting environment for the organisms which are distributed there. However, these factors can be overcome thanks to biotic interactions established by organisms.Study species: Acoelorraphe wrightii is palm inhabiting coastal and found associated with arbuscular mycorrhzal fungi. On occasions, this dominate forms plant associations known as “tasistal” located close mangrove.Question: dynamic of colonization...
ABSTRACT Arbuscular mycorrhizal fungi (AMF) can act as an extension of the root system their host plants. In Desmoncus orthacanthos Martius (Arecaceae), which has thick and unbranched roots (i.e., magnolioid roots) low densities hairs, this association may be essential to reach a maximum growth with minimum fertilizers. This is important because potential in south Mexico use D. orthacanthos' shoots raw material build handcrafts. To evaluate effect arbuscular mycorrhizae on phosphorus (P)...
<p>Ruderal plants may serve as temporary hosts of arbuscular mycorrhizal fungi (AMF), by maintaining the availability active propagules in soil, which turn favors rapid colonization roots cultivated species during agricultural cycle. The goals this study were to: 1) estimate richness ruderal plant an plot and determine their status, 2) quantify number live AMF spores soil samples, 3) infection potential samples from site. site used was located Yucatan, Mexico, consisted a monoculture...
The root knot nematode <i>Meloidogyne</i> spp. is an important endoparasite limiting the cultivation of horticultural species and affecting plants at least 3000 species, including grasses, vegetables, ornamentals, fruit forest. aim this study was to estimate potential three <i>Trichoderma</i> as antagonists <i>M. incognita</i> in <i>Capsicum chinense</i> under greenhouse conditions. A bioassay established with <i>C. previously inoculated transplanted pots sterile substrate; were subsequently...
En condiciones de invernadero se establecieron dos experimentos con el objetivo estimar efecto tres especies nativas hongos micorrízicos arbusculares, Funneliformis geosporum, Claroideoglomus claroideum y Glomus ambisporum en crecimiento inicial, a los 47 días posteriores la siembra C. annuum, biocontrol 97 inoculación M. incognita. Los tratamientos un diseño experimental completamente al azar. A siembra, G. promovió significativo (P≤0.01) las plántulas altura (20.50%), biomasa aérea seca...
Abstract Recent work has improved our understanding of the linkages between above‐ and below‐ground interactions mediated by plants. However, relatively few studies conducted thus far have focused on multi‐trophic (i.e. beyond two trophic levels) influence plant genetic intraspecific variation these dynamics rarely been addressed. We tested effect arbuscular mycorrhizal fungi ( AMF ) above‐ground tri‐trophic associated with canopy perennial herb Ruellia nudiflora , further determined whether...
La Reserva Estatal Ciénegas y Manglares de la Costa Norte Yucatán (RECMY) fue decretada en el año 2010, sin embargo, aún no se han realizado estudios sobre su composición taxonómica vegetal, considerada una las propiedades más importantes comunidades vegetales. Este trabajo tuvo por objetivo elaborar un listado florístico e identificar los tipos vegetación asociaciones vegetales presentes RECMY, analizando estructura composición. Se registraron 198 especies, 170 géneros 61 familias. De ellas...
Abstract The mutualistic relationship between plants and arbuscular mycorrhizal (AM) fungi is essential for optimal plant nutrition, enabling to better withstand biotic abiotic stressors enhancing survival, reproduction, colonization of new environments. Activities, such as soil enrichment or compaction, may decrease the benefits AM plants, potentially reducing interactions in urban Here, we examine this prediction by studying how urbanization alters with invasive herb Ruellia nudiflora...