1982 10 20655 https://www.socictopen.socict.org/files/original/49f009ace69f47e58453fcebf57422ec.pdf b37703ee9075e0c68a40994a6d4b7e0c Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Hacia un mercado ecológico Creator An entity primarily responsible for making the resource Wesley Marshall Description An account of the resource Este artículo propone la creación de una nueva moneda, el dólar verde, que estaría diseñada para crear incentivos financieros para actividades amigables con el medio ambiente y, en el proceso, atender a problemas de larga data de desigualdad de riqueza y pobreza. Este artículo intenta explicar la naturaleza del dinero y cómo se contempla y utiliza actualmente, para abogar por una reutilización de nuestro sistema financiero para apoyar una agenda ecológica. Tal propuesta contrasta con otras en que no necesitará nuevos recursos, ya sean financieros o tecnológicos, para ser implementada. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource Dinero, ecología, sistemas financieros Identifier An unambiguous reference to the resource within a given context 10.22201/fe.18701442e.2020.36.76013 Source A related resource from which the described resource is derived Ola Financiera Publisher An entity responsible for making the resource available Universidad Nacional Autónoma de México (UNAM) Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Economics as a science, Economic growth, development, planning Relation A related resource <a href="http://www.olafinanciera.unam.mx/new_web/36/pdfs/PDF36/MarshallOlaFinanciera36.pdf" target="_blank" rel="noreferrer noopener">http://www.olafinanciera.unam.mx/new_web/36/pdfs/PDF36/MarshallOlaFinanciera36.pdf</a> https://www.socictopen.socict.org/files/original/e6cbf7d925cf6145cc97ec96052a23db.pdf e82747b6014200f0fe2de524dbd4c871 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Causes of cows and heifers discarding of family farming ranchers of Jacaré dos Homens- A / Causas de descarte de vacas e novilhas dos pecuaristas da agricultura familiar de Jacaré dos Homens- AL Creator An entity primarily responsible for making the resource Wesley Reniberg Timoteo Silva, Daniel Vianei dos Santos, Ariane Loudemila Silva de Albuquerque, Cláudia Csekö Nolasco de Carvalho Description An account of the resource In family farming, there are still barriers that prevent the producer from making a punctualdisposal, we can mention: the lack of zootechnical knowledge; low capital available for replacement ofbovine females and maintenance of farms. Thus, the objective of this study was to study and survey themain causes of discarding of dairy cattle females from the family farming herd of Jacaré dos Homens-AL.A quantitative exploratory research was conducted in the rural area of the municipality, applying 40questionnaires to characterize the dairy producer. The questionnaires contained information related tozootechnical indexes, among which, the cause of discard of dairy cows and heifers, forms of replacement,among other aspects correlated to dairy activity. The main causes of discard reported by the producerswere: reproductive problems, present in 37.5% of the properties, drought and food scarcity that prevailedin 27.5% of the cases, mastitis and other causes that include low milk production, advanced age andincome increment, affecting 10% each, respectively. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource Cattle, females, milk Identifier An unambiguous reference to the resource within a given context 10.17648/diversitas-journal-v5i1-957 Source A related resource from which the described resource is derived Diversitas Journal Publisher An entity responsible for making the resource available Universidade Estadual de Alagoas Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Social Sciences, Education, Science Relation A related resource <a href="https://periodicos.ifal.edu.br/diversitas_journal/article/view/957" target="_blank" rel="noreferrer noopener">https://periodicos.ifal.edu.br/diversitas_journal/article/view/957</a> https://www.socictopen.socict.org/files/original/012287e36e1ffb3800203dadf8fbea77.pdf 89ed937d5bacbbab8706482c5a300e47 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource El Análisis de Administración Rural en un Programa Integral de Desarrollo Económico Creator An entity primarily responsible for making the resource Wheeler Richard G., Guerra E. Guillermo A. Description An account of the resource El análisis de administración rural puede producir una ayuda muy significativa, que sirva como base para los programas desarrollo económico rural. Date A point or period of time associated with an event in the lifecycle of the resource 1963 Subject The topic of the resource Desarrollo económico, Tierra, administración rural, agricultor, teoria Source A related resource from which the described resource is derived Revista Facultad Nacional de Agronomía Medellín Publisher An entity responsible for making the resource available Universidad Nacional de Colombia, Sede Medellín Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General), Agriculture Relation A related resource <a href="http://www.revistas.unal.edu.co/index.php/refame/article/view/30646" target="_blank" rel="noreferrer noopener">http://www.revistas.unal.edu.co/index.php/refame/article/view/30646</a> https://www.socictopen.socict.org/files/original/0e11df12f35ed430adaaedc30e4ce98d.pdf 2ddfd3332002116c0ec265a35f7beea0 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Viral-bacterial co-infection in Australian Indigenous children with acute otitis media Creator An entity primarily responsible for making the resource Whiley David, Nissen Michael, Sloots Theo, Smith-Vaughan Heidi, Cheng Allen C, Binks Michael J, McDonnell Joseph, Leach Amanda J Description An account of the resource Abstract Background Acute otitis media with perforation (AOMwiP) affects 40% of remote Indigenous children during the first 18 months of life. Streptococcus pneumoniae, Haemophilus influenzae and Moraxella catarrhalis are the primary bacterial pathogens of otitis media and their loads predict clinical ear state. Our hypothesis is that antecedent respiratory viral infection increases bacterial density and progression to perforation. Methods A total of 366 nasopharyngeal swabs from 114 Indigenous children were retrospectively examined. A panel of 17 respiratory viruses was screened by PCR, and densities of S. pneumoniae, H. influenzae and M. catarrhalis were estimated by quantitative real time PCR. Data are reported by clinical ear state. Results M. catarrhalis (96%), H. influenzae (91%), S. pneumoniae (89%) and respiratory viruses (59%) were common; including rhinovirus (HRV) (38%), polyomavirus (HPyV) (14%), adenovirus (HAdV) (13%), bocavirus (HBoV) (8%) and coronavirus (HCoV) (4%). Geometric mean bacterial loads were significantly higher in children with acute otitis media (AOM) compared to children without evidence of otitis media. Children infected with HAdV were 3 times more likely (p < 0.001) to have AOM with or without perforation. Conclusion This study confirms a positive association between nasopharyngeal bacterial load and clinical ear state, exacerbated by respiratory viruses, in Indigenous children. HAdV was independently associated with acute ear states. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Identifier An unambiguous reference to the resource within a given context DOI: 10.1186/1471-2334-11-161 Source A related resource from which the described resource is derived BMC Infectious Diseases Publisher An entity responsible for making the resource available BMC Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Infectious and parasitic diseases Language A language of the resource EN https://www.socictopen.socict.org/files/original/33fc319ef581dcfc0b655b17be6bd3d8.pdf 2ddfd3332002116c0ec265a35f7beea0 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Viral-bacterial co-infection in Australian Indigenous children with acute otitis media Creator An entity primarily responsible for making the resource Whiley David, Nissen Michael, Sloots Theo, Smith-Vaughan Heidi, Cheng Allen C, Binks Michael J, McDonnell Joseph, Leach Amanda J Description An account of the resource Abstract Background Acute otitis media with perforation (AOMwiP) affects 40% of remote Indigenous children during the first 18 months of life. Streptococcus pneumoniae, Haemophilus influenzae and Moraxella catarrhalis are the primary bacterial pathogens of otitis media and their loads predict clinical ear state. Our hypothesis is that antecedent respiratory viral infection increases bacterial density and progression to perforation. Methods A total of 366 nasopharyngeal swabs from 114 Indigenous children were retrospectively examined. A panel of 17 respiratory viruses was screened by PCR, and densities of S. pneumoniae, H. influenzae and M. catarrhalis were estimated by quantitative real time PCR. Data are reported by clinical ear state. Results M. catarrhalis (96%), H. influenzae (91%), S. pneumoniae (89%) and respiratory viruses (59%) were common; including rhinovirus (HRV) (38%), polyomavirus (HPyV) (14%), adenovirus (HAdV) (13%), bocavirus (HBoV) (8%) and coronavirus (HCoV) (4%). Geometric mean bacterial loads were significantly higher in children with acute otitis media (AOM) compared to children without evidence of otitis media. Children infected with HAdV were 3 times more likely (p < 0.001) to have AOM with or without perforation. Conclusion This study confirms a positive association between nasopharyngeal bacterial load and clinical ear state, exacerbated by respiratory viruses, in Indigenous children. HAdV was independently associated with acute ear states. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Identifier An unambiguous reference to the resource within a given context 10.1186/1471-2334-11-161 Source A related resource from which the described resource is derived Epidemiology and Health Publisher An entity responsible for making the resource available Korean Society of Epidemiology Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Infectious and parasitic diseases https://www.socictopen.socict.org/files/original/3997d8390a084767ec3a4d8996ea4670.pdf 53ad3be6f8b2d2b391616979f1df5123 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Development and Implementation of a “Music Beeps” Program to Promote Physical Fitness in Adolescents Creator An entity primarily responsible for making the resource Wi-Young So, Hyun-Su Youn, Hyun-Chul Jeong, Eui-Jae Lee Description An account of the resource This study aimed to develop a physical education fitness program for adolescents to counteract the declining physical activity levels caused by the COVID-19 pandemic, as well as to investigate the program’s effect. This mixed-methods study developed and implemented a five-component “Music Beeps” (MB) program to promote adolescents’ physical fitness. A total of 240 students from two high schools in South Korea—divided into experimental and control groups—participated in 32 sessions over 16 weeks. The changes in students’ fitness were analyzed, and the educational effects were examined via inductive analysis of the observation logs and group and in-depth interviews. The results demonstrated that, whereas the comparison group demonstrated no statistically significant changes in power, muscular strength and endurance, or cardiopulmonary endurance, the experimental group showed changes in all these variables, along with changes in flexibility. Further, the MB program had significant educational effects. First, students reported that musical cues enhanced their fitness motivation and sense of responsibility. Second, record-keeping and active participation contributed to self-led fitness management. Third, activity in a small space with few pieces of equipment led to the positive perception that the program was efficient and enabled regular exercise regardless of climate conditions. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource physical activity, high school students, fitness promotion, music beeps (MP), Physical Activity Promotion System Identifier An unambiguous reference to the resource within a given context 10.3390/ijerph17176148 Source A related resource from which the described resource is derived Epidemiology and Health Publisher An entity responsible for making the resource available Korean Society of Epidemiology Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Medicine https://www.socictopen.socict.org/files/original/459b5de19be50e19d60940df6e4f4323.pdf 4d90bbb745d66561030161d164a99a18 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Business Process Life Cycle Affects Company Financial Performance: Micro, Small, and Medium Business Enterprises During The Covid-19 Period Creator An entity primarily responsible for making the resource Widarti Widarti, Desfitrina Desfitrina, Zulfadhli Zulfadhli Description An account of the resource The business process life cycle is a collection of structured work activities that are interconnected to solve a problem that results in an output (product / output) or service that achieves goals and supports the achievement of strategic goals and objectives of an organization's financial performance. Business processes aim to achieve financial performance that is effective, efficient and increases the productivity of an organization. The life cycle of micro, small and medium enterprises aims to survive post-Covid-19 in order to increase the productivity performance of the organization's financial performance. To achieve this goal, an organization needs a good business process to support the organization's financial performance and business ventures in designing activities to produce new products in order to develop management techniques so that they can survive the midst of the global Covid-19 crisis. The product life cycle that can identify opportunities for environmental improvement is an important part of an organization that aims to minimize total costs, low prices and production results, improve the financial performance of micro, small, and medium business processes. Techniques in producing using financial and non-financial information, to improve the company's financial performance, and to contribute to the sustainability of business processes aim to provide physical information on material and energy use, as well as monetary information on costs, revenues and savings related to the company's financial performance.  This research was carried out on micro, small and medium enterprises in Indonesia. This research method is descriptive and verification methods, the analysis tool is structural equation modeling (SEM, Lisrel). The results showed that the business process life cycle had an effect on the financial performance of the Covid-19 small, and medium enterprises business companies.Keywork: Business Process Life Cycle, Corporate Financial Performance. Micro, Small, And Medium Enterprises, Covid-19 PeriodJEL Classifications: E3, G2DOI: https://doi.org/10.32479/ijefi.10516 Date A point or period of time associated with an event in the lifecycle of the resource 2020 Source A related resource from which the described resource is derived Biotemas Publisher An entity responsible for making the resource available Universidade Federal de Santa Catarina Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Business, Economics as a science https://www.socictopen.socict.org/files/original/a2d67fa382ff2c130ca15bd6f65af3d5.pdf 545d87b3a5a190a306554558a07c38b8 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Botanical ecology and conservation of the Laguna de la Herrera (Sabana de Bogotá, Colombia) Botanical ecology and conservation of the Laguna de la Herrera (Sabana de Bogotá, Colombia) Creator An entity primarily responsible for making the resource Wijninga V. M., Rangel Orlando, Cleef A. M. Description An account of the resource The acuatic, helophytic and pleustophytic vegetation of the Laguna de La Herrera, on the southwestern border of the high plain of Bogotá at 2550 m was studied following the Zurich- Montpellier approach. The communities recognized were: terrestrial community of Phytolacca bogotensis; helophytic communities of scirpus californicus and Typha angustifolia ; scirpus californicus ; Polygonum punctatum ; Rumex obtusifolius with Polygonum punctatum; Bidens laevis ; Hydrocotyle ranunculoides. Pleustophytic communities of Limnobium laevigatum; Azolla filiculoides with Lemna cf. gibba and Eichornia crassipes. The structure, floristic composition and ecological aspects were also considered. Several recommendations about conservation of the Laguna are given. Se estudió la vegetación alrededor de la Laguna de La Herrera, una laguna andina a 2550 m. Se diferenciaron una comunidad de Phytolacca bogotensis (1): comunidades helofíticas dominadas por: Scirpus californicus y Typha angustifolia (2); Scirpus californicus (3); Polygonum punctatum (4); Rumex obtusifolius y Polygonum punctatum (5); Bidens laevis (6); Hydrocotyle ranunculoides (7); comunidades pleustofíticas con: Limnobium laevigatum; (8); Azolla filiculoides y Lemna cf. gibba (9) y Eichhornia crassipes (10). Se registraron la estructura, composición florística, los rasgos ecológicos y la distribución de las comunidades y se comparó con la conductividad eléctrica y la calidad del agua. Finalmente, se hacen recomendaciones para la conservación de la laguna y la vegetación acuática. Date A point or period of time associated with an event in the lifecycle of the resource 1989 Subject The topic of the resource Comunidades helofíticas, Comunidades pleustofíticas, Ecología de lagos, Florab de agua dulce, composición florística, vegetación acuática Source A related resource from which the described resource is derived Caldasia Publisher An entity responsible for making the resource available Universidad Nacional de Colombia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Science, Botany, Zoology Relation A related resource <a href="http://www.revistas.unal.edu.co/index.php/cal/article/view/35457" target="_blank" rel="noreferrer noopener">http://www.revistas.unal.edu.co/index.php/cal/article/view/35457</a> https://www.socictopen.socict.org/files/original/a39c6f6a69c39042fe40199b1cf38b74.pdf e4b0153bb1d449c0ed533fdf5f9b8212 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource NEMATODOS FITOPARÁSITOS ASOCIADOS AL TOMATE EN LA ZONA OCCIDENTAL DE NICARAGUA Creator An entity primarily responsible for making the resource Wilber Salazar-Ant\u00F3n, Tom\u00E1s de Jes\u00FAs Guzm\u00E1n-Hern\u00E1ndez Description An account of the resource El objetivo de este estudio fue identificar la diversidad y dinámica poblacional de los nematodos fitoparásitos asociados al tomate en los departamentos de León y Chinandega pertenecientes al occidente de Nicaragua. Durante el ciclo agrícola 2010-2011 se muestrearon cinco plantaciones en cada departamento. Se realizaron ocho muestreos en cada plantación para un total de 80 muestras en las diez plantaciones seleccionadas. Estas fueron tomadas a 10 m entre sí en forma de zig-zag. Se extrajeron los nematodos de suelo mediante el método de Baermann modificado y extracción de nematodos de raíces mediante el método de macerado y tamizado de raíces. Los datos obtenidos fueron correlacionados con factores que afectan las poblaciones de nematodos, tales como tipo de suelo, rotación de cultivos y precipitaciones. Igualmente se describió el crecimiento poblacional de los principales géneros mediante modelos matemáticos. Las densidades más altas fueron obtenidas de muestras de suelo, los más frecuentes en 100 g de suelo fueron especies no identificadas de Meloidogyne sp. con 739, Pratylenchus con 555, Tylenchorhynchus 386 y Helicotylenchus 252 individuos. Se evidenció también que el factor precipitaciones no tuvo un efecto significativo sobre las poblaciones de nematodos. Finalmente, Meloidogyne y Pratylenchus presentaron un crecimiento poblacional que se ajusta a un modelo matemático lineal (R2=0,98 para ambos géneros), donde existió una correlación positiva y lineal entre las etapas fenológicas del tomate y el incremento de nematodos en el suelo. Date A point or period of time associated with an event in the lifecycle of the resource 2013 Source A related resource from which the described resource is derived Agronomía Mesoamericana Publisher An entity responsible for making the resource available Universidad de Costa Rica Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture Relation A related resource <a href="http://www.redalyc.org/articulo.oa?id=43726204015" target="_blank" rel="noreferrer noopener">http://www.redalyc.org/articulo.oa?id=43726204015</a> https://www.socictopen.socict.org/files/original/827f76f40438c22c1375b9d10d9e79b8.pdf 6a896ee928445082b3ccfca735a68150 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Efecto de poblaciones de Meloidogyne sp. en el desarrollo y rendimiento del tomate. Creator An entity primarily responsible for making the resource Wilber Salazar-Antón, Tomás de Jesús Guzmán-Hernández Description An account of the resource El objetivo de este trabajo fue determinar el efecto de la población inicial de Meloidogyne sp. en el cultivo del tomate. El estudio se realizó en León, Nicaragua en el año 2011. Las variables medidas fueron número de nematodos al trasplante y al momento de la cosecha, altura de la planta al momento de la madurez fisiológica y el rendimiento en kilogramos. La extracción de nematodos se realizó mediante el método de Baermann modificado. En el estudio, la densidad inicial (Pi) presentó una correlación lineal positiva con la densidad final (Pf). Sin embargo, se observó que cuando la Pi era igual a 400 nematodos/100 g de suelo, el factor de reproducción se incrementaba a 3,64; por el contrario, cuando la Pi era igual a 700 nematodos/100 g de suelo, el factor de reproducción se reducía a 2,48. La Pi se correlacionó inversamente con el peso de frutos y altura de las plantas. Plantas con 200 nematodos/100 g de suelo presentaban peso de frutos de 2,19 kg y altura de 153,20 cm en comparación con 0,93 kg y 135,24 cm en plantas con 600 nematodos/100 g de suelo. Existió una correlación positiva entre Pi y Pf de Meloidogyne sp. en el tomate. Las poblaciones de este nematodo, se correlacionaron inversamente con las variables altura y peso de los frutos. Date A point or period of time associated with an event in the lifecycle of the resource 2013 Subject The topic of the resource daño radicular, nematodo agallador, nemátodos fitoparásitos, reducción del peso de frutos Identifier An unambiguous reference to the resource within a given context 10.15517/am.v24i2.12542 Source A related resource from which the described resource is derived Agronomía Mesoamericana Publisher An entity responsible for making the resource available Universidad de Costa Rica Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture Relation A related resource <a href="https://revistas.ucr.ac.cr/index.php/agromeso/article/view/12542" target="_blank" rel="noreferrer noopener">https://revistas.ucr.ac.cr/index.php/agromeso/article/view/12542</a>