Published January 2010. Reviewed January 2014. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
SEE ARTICLE FOR ABSTRACT IN SPANISH. English Abstract: In order to study the quantitative relationship between tuber yield of two potato (Solanum tuberosum L.) cultivars (‘Alpha’, susceptible, and ‘Zafiro’, moderately resistant to late blight), and severity of the pathogen in Toluca, México, managed by weekly foliar sprays of 0.575 kg...
El chinche apestoso marrón marmolado (Halyomorpha halys) es un insecto invasor y una amenaza muy grave para la agricultura de Oregon. Se alimenta de más de 100 plantas incluyendo plantas agrícolas y ornamentales de importancia económica. Esta tarjeta presenta con fotos y descripciones para ayudar a identificar el chinche apestoso...
This publication is prepared to assist processors of specialty food, distributors, vendors, and food regulators of backgrounds and experience in finding specific information on producing safe specialty food products. This publication discusses the unique characteristics of specialty foods, identifies food safety concerns in specialty foods production, and provides examples of...
Explica el uso de los sensores matriciales granulares para la medición de la tensión de humedad del suelo. Explica cómo instalar estos sensores y cómo usar los datos registrados para la programación del riego. (Discusses the use of granular matrix sensors (GMS) for monitoring soil moisture content . Explains how...
English: Clostridium difficile is an emerging anaerobic, spore forming pathogen, recognized as the etiological agent of ~ 30% of antibiotic associated diarrheas. Clinical symptoms can fluctuate from mild to moderate diarrhea, pseudomembranous colitis and toxic megacolon. The incidence of C. difficile associated infections (CDAI) is ~ 1% of total hospitalized...
Studies were conducted to evaluate the use of several trap-lure combinations to improve the monitoring of codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae), in apple, Malus domestica Bordk. The treatments involved the use of clear, orange, and white traps baited with one or more of the following attractants: the major...
Discusses ways to apply integrated pest management principles to management of 12-spot beetles (Western spotted cucumber beetle) in snap beans. Covers pest description, crop damage, biology and life history, scouting and thresholds, and sweep net sampling. Presents information in English and Spanish.
La chinche de encaje (Stephanitis pyrioides) de la azalea, también conocida como “azalea lace bug” en ingles, es una nueva plaga que causa daños considerables en las azaleas y los rododendros. En esta publicación hay información sobre ciclo de vida del insecto, cómo el daño se caracteriza, monitoreo y control.
This publication is an extended revision of the previous edition. It describes how to grow tomatoes and tomatillos in the home garden. Topics include site and soil preparation, cultivar selection, propagation, planting and plant care, techniques for extending the growing season, pruning and training systems, and harvest and storage.
Objectivo: El propósito del presente estudio es analizar las inequidades socioeconómicas en la utilización de servicios de salud en el Ecuador, las inequidades en la distribución geográfica de recursos humanos en salud, y reflexionar sobre los retos de equidad que el sistema de salud ecuatoriano enfrenta en la actualidad.
Métodos:...
Reservoirs are artificial ecosystems with multiple functions having direct and indirect benefits to humans; however, they also cause ecological changes and influence the composition and structure of aquatic biota. Our objectives were to: (1) assess the environmental condition of Nova Ponte Reservoir, Minas Gerais state, southeastern Brazil; and (2) determine...
Graphis robertusii Bárcenas-Peña, Herrera-Campos y Miranda es descrita por primera vez para la selva alta perennifolia de Los Tuxtlas, Veracruz. Es una especie conspicua caracterizada por lirelas erumpentes con margen talino lateral, labios no estriados blancos pruinosos, excípulo completamente carbonizado, himenio insperso, esporas transversalmente septadas y ácidos estíctico, salazínico y...
El sector industrial maderero forma una cadena productiva, resumida en tres procesos: Aserrío, Secado y Remanufactura. Satisfacer el volumen demandado y cumplir con las fechas de entrega de los pedidos es importante tanto, para la cadena de producción, como para el cliente. La no integración de estos procesos, genera problemas...
Stories of the Guatemalan Civil War, which lasted from 1960 until 1996, have often focused on only encapsulating the violence indigenous people experienced at the hands of the Guatemalan government and military. Although these stories contributed to the many civil rights organizing and calls for justice that followed, these types...
Presentation about the OSU Oregon Multicultural Archives' Latino/a community oral history project, "Latinos en Oregón: sus voces, sus historias, su herencia" and specifically stories of migration and settlement of members of the Latino/a community in Madras, Oregon, given at the Oregon Migrations Symposium on November 17, 2016.
This particular study focuses on the changes in the ideas and perspectives of Nicaraguan women throughout the span of several generations. With the gaining popularity and successful strides that women have made to advance the Women’s Movement in Nicaragua, the definition of empowerment, the ideology of stereotypes, and the manner...