283 10 20655 https://www.socictopen.socict.org/files/original/b9336d25547aafef447e51dee5e45a01.pdf 8b380314fe75fb1ecdb536b4d1986e9a 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 Bioinformatics and evolutionary insight on the spike glycoprotein gene of QX-like and Massachusetts strains of infectious bronchitis virus Creator An entity primarily responsible for making the resource Abro Shahid, Ullman Karin, Belák Sándor, Baule Claudia Description An account of the resource Abstract Background Infectious bronchitis virus (IBV) is a Gammacoronavirus of the family Coronaviridae and is a causative agent of an economically important disease in poultry. The spike glycoprotein of IBV is essential for host cell attachment, neutralization, and is involved in the induction of protective immunity. Previously obtained sequence data of the spike gene of IBV QX-like and Massachusetts strains were subjected to bioinformatics analysis. Findings On analysis of potential phosphorylation sites, the Ser542 and Ser563 sites were not present in Massachusetts strains, while QX-like isolates did not have the Ser534 site. Massachusetts and QX-like strains showed different cleavage site motifs. The N-glycosylation sites ASN-XAA-SER/THR-55, 147, 200 and 545 were additionally present in QX-like strains. The leucine-rich repeat regions in Massachusetts strains consisted of stretches of 63 to 69 amino acids, while in the QX-like strains they contained 59 amino acids in length. An additional palmitoylation site was observed in CK/SWE/082066/2010 a QX-like strain. Primary structure data showed difference in the physical properties and hydrophobic nature of both genotypes. The comparison of secondary structures revealed no new structural domains in the genotypic variants. The phylogenetic analyses based on avian and mammalian coronaviruses showed the analysed IBV as closely related to turkey coronaviruses and distantly related to thrush and munia coronaviruses. Conclusion The study demonstrated that spike glycoprotein of the Massachusetts and the QX-like variants of IBV are molecularly distinct and that this may reflect in differences in the behavior of these viruses in vivo. Date A point or period of time associated with an event in the lifecycle of the resource 2012 Subject The topic of the resource infectious bronchitis virus, spike glycoprotein, Bioinformatics, coronavirus, evolution Identifier An unambiguous reference to the resource within a given context DOI: 10.1186/1743-422X-9-211 Source A related resource from which the described resource is derived Virology Journal 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/de4940f79775977912aed62b65110518.pdf 92e88ca1d476ae48e27ecbabde15a4ed 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 Bioinoculantes y abonos orgánicos en la producción de maíz forrajero Creator An entity primarily responsible for making the resource Uriel Figueroa Viramontes, Cirilo Vázquez-Vázquez, Ignacio Orona Castillo, Miguel A Gallegos-Robles, José L García-Hernandez, María A. Ávalos de la Cruz Description An account of the resource Introducción La producción de forrajes en la Comarca Lagunera se realiza de forma intensiva, por lo que no hay un intervalo de tiempo que le permita al suelo recuperarse. El cultivo de maíz forrajero en esta región es el segundo en importancia, por lo que es imprescindible buscar estrategias que nos permitan recuperar la calidad de los suelos sin que el rendimiento se vea afectado. Método Se evaluó la producción de maíz forrajero con el híbrido P3258W de Pioneer. Se usó un bioinoculante comercial para suelo con dosis de 0, 20 y 40 l ha-1, en combinación con siete fuentes de fertilizante: vermicompost en 5 y 10 t ha-1, estiércol de bovino lechero en 80 t ha-1, fertilizante inorgánico (191-75-30 de NPK), un fertilizante comercial orgánico a dosis de 2.5 y 5 l ha-1 y el testigo. El diseño experimental fue en bloques al azar, con arreglo de tratamientos en parcelas divididas, donde la parcela mayor fue el bioinoculante y la parcela menor la fuente de fertilización. Las variables que se evaluaron fueron rendimiento de forraje verde y seco, altura de planta a la cosecha; antes y después de la cosecha se evaluó en muestras de suelo: materia orgánica, pH, conductividad eléctrica, nitrógeno inorgánico y fósforo. En muestras de planta tomadas en la cosecha se determinó nitrógeno y fósforo totales. Resultados Hubo diferencia significativa en cuanto al rendimiento respecto a la fuente de fertilizante y el mejor tratamiento fue donde se aplicó estiércol a una dosis de 80 t ha-1. En las características del suelo: materia orgánica, nitrógeno y fósforo se observaron diferencias significativas entre dosis de bioinoculante del suelo y entre fuentes de fertilizante. Para el nitrógeno en planta, las diferencias fueron significativas entre dosis de bioinoculante del suelo y entre fuentes de fertilizante. En la concentración de fósforo en planta, el análisis mostró una interacción significativa entre dosis de bioinoculante del suelo y fuentes de fertilizante. Conclusión Se puede llevar a cabo la producción de maíz forrajero utilizando bioinoculantes y abonos orgánicos sin que el rendimiento se vea afectado y se favorece el contenido de materia orgánica, nitrógeno y fósforo en el suelo. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Identifier An unambiguous reference to the resource within a given context 10.21640/ns.v10i20.1285 Source A related resource from which the described resource is derived Nova Scientia Publisher An entity responsible for making the resource available Universidad De La Salle Bajío 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, Science (General), Social sciences (General), Science Relation A related resource <a href="http://www.redalyc.org/articulo.oa?id=203358383009" target="_blank" rel="noreferrer noopener">http://www.redalyc.org/articulo.oa?id=203358383009</a> https://www.socictopen.socict.org/files/original/a376259d9617de3d393b9c075497248b.pdf d1b9e471d2eced66838c541f7e1e934e 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 Biología Acuática | Número 20 Creator An entity primarily responsible for making the resource Miriam E. Maroñas, Lauce Rubén Freyre, Alejandro Dománico, Eduardo Sendra Description An account of the resource Se presentan algunos de los trabajos presentados en las II Jornadas sobre Ecología y Manejo de Ecosistemas Acuáticos Pampeanos (EMEAP), realizadas en La Plata en el año 2002. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Número completo Source A related resource from which the described resource is derived Biología Acuática Publisher An entity responsible for making the resource available Instituto de Limnología Raúl A. Ringuelet. (CONICET-UNLP)" Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biology (General), Aquaculture. Fisheries. Angling, Animal biochemistry Relation A related resource <a href="https://revistas.unlp.edu.ar/bacuatica/article/view/6785" target="_blank" rel="noreferrer noopener">https://revistas.unlp.edu.ar/bacuatica/article/view/6785</a> https://www.socictopen.socict.org/files/original/45312c8d4add15d3e994699fa3d11a8f.pdf 493c25884912e68996c991d52ac73bc3 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 Biología Acuática | Número 29 Creator An entity primarily responsible for making the resource Miriam E. Maroñas, María Cristina. Claps, Magdalena Licursi, Alberto Rodrigues Capítulos La Plata, Nora Gómez, Néstor Gabellone, Darío C. Colautti, Mirta García, Alejandro Mariñelarena Description An account of the resource El agua es fundamental para la existencia de la vida, forma parte del territorio, define paisajes y promueve el desarrollo cultural y económico de los pueblos. Los múltiples usos del agua requieren que sea tratada como un bien común y un patrimonio universal compartido por los pueblos. Por lo tanto para lograr una gestión del agua responsable y sostenible a largo plazo es necesario preservar los ecosistemas acuáticos a partir de un fuerte compromiso de los diferentes sectores de la sociedad. El objetivo del VI Congreso Argentino de Limnología: Agua, Ambiente y Sociedad es generar un espacio de reunión para que especialistas, relacionados con las distintas temáticas de la ecología acuática, puedan exponer los avances en las investigaciones limnológicas y su potencial transferencia a la sociedad. Su principal propósito es abrir un ámbito de debate sobre temas relevantes como los relacionados con la calidad del agua y del hábitat de lagos, lagunas, embalses, ríos y estuarios, la conservación de la biodiversidad y de la integridad biótica y ecológica de los ecosistemas acuáticos. Asimismo incluye temas relacionados con los efectos de la contaminación proveniente de los distintos usos del suelo y aquellos vinculados con las consecuencias del cambio climático, la evaluación, manejo y aprovechamiento sostenible de los recursos acuáticos como así también la rehabilitación y restauración de los cuerpos de agua. Para tal fin se convocó a prestigiosos actores del ámbito académico y de la gestión, que con sus conocimientos y experiencia profesional enriquecerán las discusiones y conclusiones orientadas a mejorar el manejo y preservación de los ambientes acuáticos y sus recursos a partir de un enfoque diverso e integral. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Argentina, resúmenes congreso Source A related resource from which the described resource is derived Biología Acuática Publisher An entity responsible for making the resource available Instituto de Limnología Raúl A. Ringuelet. (CONICET-UNLP)" Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biology (General), Aquaculture. Fisheries. Angling, Animal biochemistry Relation A related resource <a href="https://revistas.unlp.edu.ar/bacuatica/article/view/6651" target="_blank" rel="noreferrer noopener">https://revistas.unlp.edu.ar/bacuatica/article/view/6651</a> https://www.socictopen.socict.org/files/original/5ad27d331ed316be6b3f3cb1fa331add.pdf 761049ff46168d36b9fa6837ea028260 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 Biología Acuática 24 (2008) Creator An entity primarily responsible for making the resource Miriam E. Maroñas Description An account of the resource Este número contiene los artículos completos de los trabajos presentados en el IV Congreso de Ecología y Manejo de Ecosistemas Acuáticos Pampeanos (EMEAP 4), que se realizó en el año 2007 en el Instituto de Limnología Dr. Raúl Ringuelet". Se presentan 15 trabajos completos originales los cuales desarrollan diferentes investigaciones relacionadas a los ecosistemas acuáticos pampeanos." Date A point or period of time associated with an event in the lifecycle of the resource 2008 Source A related resource from which the described resource is derived Biología Acuática Publisher An entity responsible for making the resource available Instituto de Limnología Raúl A. Ringuelet. (CONICET-UNLP)" Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biology (General), Aquaculture. Fisheries. Angling, Animal biochemistry Relation A related resource <a href="https://revistas.unlp.edu.ar/bacuatica/article/view/11323" target="_blank" rel="noreferrer noopener">https://revistas.unlp.edu.ar/bacuatica/article/view/11323</a> https://www.socictopen.socict.org/files/original/087ad85bddb0feee6c1c1241f7981f11.pdf 6618216139f0d2f552b493b5681266fd 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 Biología alimentaria de Syrigma sibilatrix (aves: Ardeidae) en un humedal del Río Paraná Medio, Argentina Creator An entity primarily responsible for making the resource Pamela Fernanda Olguín, Pia Siamonetti, Evelina Jésica Leon, Adolfo Hector Beltzer, Rodrigo Ezequiel Lorenzon Description An account of the resource Se estudió la dieta de Syrigma sibilatrix (n=19) en la isla Carabajal (31°39’ S y 60°42’ O) desde 1999 hasta 2003. El espectro trófico resultó integrado por 14 entidades taxonómicas de la fracción animal. El índice de diversidad trófica de Brillouin varió entre 0,23 - 2,15. Los valores del índice de importancia relativa fueron: insectos = 10780, arácnidos y crustáceos= 1800 y vertebrados= 1750. La mayoría de las presas estuvieron representadas por organismos comprendidos en los intervalos 0-20 mm (45%) y 21-40 mm (35%). Los valores de la amplitud del nicho trófi­co por estación fueron de 1,98 en primavera, 2,34 en verano, 2,21 en otoño y 1,99 en invierno mientras que los valores estandarizados fueron de 0,075 en primavera, 0,10 en verano, 0,09 en otoño y de 0,076 en invierno. La eficiencia alimentaria fue de 96,01% en primavera, 98,3% en verano, 89,9% en otoño y 92,34% en invierno. No se encontró evidencia de selectividad dietaria. El mayor porcentaje de uso de hábitat (69%) correspondió a la unidad ambiental de pastizal. En conclusión, los resultados indicaron que en la planicie de inundación del río Paraná medio, S. sibilatrix tiene una dieta basada principalmente en insectos que obtiene principalmente en la unidad ambiental de pastizal Date A point or period of time associated with an event in the lifecycle of the resource 2017 Subject The topic of the resource Valle de Inundación, aves acuáticas, ecología trófica Identifier An unambiguous reference to the resource within a given context 10.22458/urj.v9i1.1683 Source A related resource from which the described resource is derived Cuadernos de investigación UNED Publisher An entity responsible for making the resource available Universidad Estatal a Distancia (UNED) Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant General Works Relation A related resource <a href="https://revistas.uned.ac.cr/index.php/cuadernos/article/view/1683" target="_blank" rel="noreferrer noopener">https://revistas.uned.ac.cr/index.php/cuadernos/article/view/1683</a> https://www.socictopen.socict.org/files/original/2fbadc1a9138eb53f28c1ad5e64b4efe.pdf d913d2fd8426dfd5c5710f41d5c70e2a 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 Biología de la raya guitarra Rhinobatos leucorhynchus (Günther, 1867) (Rajiformes: Rhinobatidae) en el Pacífico colombiano Biology of the guitar ray Rhinobatos leucorhynchus (Günther, 1867) (Rajiformes: Rhinobatidae) in the Colombian Pacific Creator An entity primarily responsible for making the resource Luis Fernando Payán, Andrés Felipe Navia, Efraín A Rubio, Paola Andrea Mejía-Falla Description An account of the resource La raya guitarra Rhinobatos leucorhynchus es comúnmente capturada como fauna acompañante en la pesca del camarón de aguas someras del Pacífico colombiano, tanto a nivel industrial como artesanal. A partir de 286 ejemplares capturados incidentalmente entre 2001 y 2007, se estudiaron diferentes aspectos biológicos de esta especie. Las hembras fueron proporcionalmente más grandes que los machos, aunque el crecimiento fue similar en ambos sexos (alométrico). Los embriones no presentaron diferencias sexuales significativas ni en talla ni en peso. La proporción sexual en adultos fue 2,4:1 (hembras-machos), mientras que en embriones esta proporción fue de 1:1. El 51,5% de machos presentó claspers desarrollados y calcificados y el 56,5% de las hembras estaban grávidas, presentando fecundidades entre 1 y 6 embriones, con tallas entre 3 y 19,5 cm, sugiriendo una talla de nacimiento entre 19 y 19,5 cm LT. La talla mediana de madurez de las hembras fue menor que la de machos (48,48 cm y 51,18 cm LT, respectivamente), y las hembras presentaron crías a partir de 44 cm LT. Los hábitos alimentarios de esta especie mostraron 30 ítems presa, con camarones de la familia Penaeidae, y especialmente Trachypenaeus sp. como alimento principal. La raya guitarra presentó diferencias significativas en la dieta de machos y hembras, y la amplitud de nicho indicó que es especialista en su dieta. Los resultados de este estudio aportan información útil para plantear medidas de manejo de R. leucorhynchus, especie que requiere atención, dado sus características biológicas y su importancia comercial y de consumo.The guitar ray Rhinobatos leucorhynchus is commonly caught as by-catch of industrial and artisanal shrimp trawling in the shallow waters of the Colombian Pacific. The biological aspects of this species were studied using 286 animals caught as by-catch between 2001 and 2007. The females were proportionally larger than males, although growth was similar (allometric) for both sexes. The embryos showed no significant differences by sex in either size or weight. The adult sex ratio was 2.4:1 (females-males), whereas in embryos this ratio was 1:1. 51.5% of males, 51.5% had developed, calcified claspers, and 56.5% of females were pregnant, carrying between 1 and 6 embryos of 3 to 19.5 cm, suggesting a size at birth of 19 to 19.5 cm TL. The median size at maturity for females was lower than that of males (48.48 cm and 51.18 cm TL, respectively), and the females had embryos starting at 44 cm TL. The feeding habits of this species showed 30 prey items, with shrimp from the Penaeidae family and especially Trachypenaeus sp. as main food. The diets of male and female guitar rays differed significantly, and the niche breadth indicated that this species has a specialist diet. The results of this study provide useful information for proposing management measures for R. leucorhynchus, a species that requires attention given its biological characteristics and its importance in terms of commerce and human consumption. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Subject The topic of the resource Batoideos, Reproducción, Reproduction, batoids, crecimiento, diet, dieta, ecología alimentaria, feeding ecology, growth Source A related resource from which the described resource is derived Latin American Journal of Aquatic Research Publisher An entity responsible for making the resource available Escuela de Ciencias del Mar, Facultad de Recursos Naturales, Pontificia Universidad Católica de Valparaíso Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biology (General), Oceanography, Aquaculture. Fisheries. Angling Relation A related resource <a href="http://www.scielo.cl/scielo.php?script=sci_arttext&amp;pid=S0718-560X2011000200010" target="_blank" rel="noreferrer noopener">http://www.scielo.cl/scielo.php?script=sci_arttext&amp;pid=S0718-560X2011000200010</a> https://www.socictopen.socict.org/files/original/adbfce51e3776f0b0f71220b85fd50ea.pdf 00f435f067c1056132a67e38ec1fbbbc 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 Biología de Oxalis latifolia: revisión acerca de su origen, ciclo anual, características biológicas más notables y formas taxonómicas Creator An entity primarily responsible for making the resource Aritz Royo Esnal, María Luisa López Fernandez Description An account of the resource En el presente trabajo se describe el origen, ciclo anual de la planta de Oxalis latifolia, comúnmente conocida como trebolillo de huerta o aleluya. Las razones para abordar esta investigación han sido principalmente dos: por un lado, el avance en el conocimiento de esta mala hierba hace necesaria una actualización de toda la información sobre su biología y ecología que, a su vez, abre nuevas posibilidades de control de la misma; y por el otro, su rápida y preocupante dispersión. También se comentan las características más notables de O. latifolia: su pecíolo, carácter superficial, capacidad de rebrote, gran productividad y multiplicación y rejuvenecimiento anual. Estas características convierten a esta planta en una mala hierba difícil de erradicar en huertas, maizales y jardines, por lo que su presencia no es deseada. Finalmente, el presente estudio recopila las diferencias que se han encontrado entre las formas common y cornwall de la mala hierba. Date A point or period of time associated with an event in the lifecycle of the resource 2007 Subject The topic of the resource Bulb, bulbo, crecimieiento, distribución, ecología, taxonomia Identifier An unambiguous reference to the resource within a given context 10.15517/am.v19i2.5013 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/5013" target="_blank" rel="noreferrer noopener">https://revistas.ucr.ac.cr/index.php/agromeso/article/view/5013</a> https://www.socictopen.socict.org/files/original/37a261c944be766757d75f2a0d3f152c.pdf 6763dcce3e47623bcf12d386950772e9 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 Biologia e descrição das fases de desenvolvimento de Dichelops furcatus Creator An entity primarily responsible for making the resource Luis Antônio Chiaradia Description An account of the resource O percevejo “barriga-verde” Dichelops furcatus (Fabr.) (Hemiptera: Pentatomidae) está causando danos em lavouras de milho situadas no Oeste catarinense. A biologia desse inseto, caracterizando suas fases de desenvolvimento, foi estudada no Laboratório de Fitossanidade da Epagri/Cepaf (Centro de Pesquisa para Agricultura Familiar) em Chapecó, SC, adotando a temperatura de 25 ± 2oC, fotófase de 14 horas e umidade relatva do ar de 60 ± 1%. O ciclo biológico (ovo-adulto) desse inseto aconteceu em 36,53 ± 4,96 dias, o que permite o desenvolvimento de várias gerações anuais. A razão sexual encontrada para essa espécie foi de 0,45. Cada fêmea realizou 11,43 ± 3,25 posturas, cada uma com 11,85 ± 1,06 ovos, que tiveram 91,72% de viabilidade. A longevidade dos machos e das fêmeas adultas alcançou, respectvamente, 84,79 ± 17,06 e 112,38 ± 23,05 dias. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Subject The topic of the resource Ciclo biológico, Pentatomidae, Praga, milho Source A related resource from which the described resource is derived Revista Agropecuária Catarinense Publisher An entity responsible for making the resource available Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri 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) Relation A related resource <a href="https://publicacoes.epagri.sc.gov.br/RAC/article/view/565" target="_blank" rel="noreferrer noopener">https://publicacoes.epagri.sc.gov.br/RAC/article/view/565</a> https://www.socictopen.socict.org/files/original/eb440d421862d83679993a722a88cc79.pdf f254eddeb69af054d97c42a56b34dc21 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 Biologia e resistência a herbicidas de espécies do gênero Conyza / Biology and herbicide resistance of Conyza species Creator An entity primarily responsible for making the resource Oscar Mitsuo Yamashita, Sebastião Carneiro Guimarães Description An account of the resource Buva é o nome popular de plantas daninhas do gênero Conyza pertencentes à família Asteraceae e representadas no Brasil particularmente por duas espécies Conyza canadensis e Conyza bonariensis. Ambas infestam áreas de cultivo agrícola, além de campos, áreas de pastagem e áreas não-cultivadas. Suas características biológicas como a produção de grande quantidade de sementes viáveis, capacidade em se desenvolver sob palhada e dispersão a longas distâncias, tornam-se importantes infestantes em áreas de cultivo, especialmente em sistema de semeadura direta (SSD). Com essa prática, visando à manutenção da cobertura vegetal e o não revolvimento do solo, o manejo de plantas daninhas se limitou ao controle químico. Essas duas espécies, adaptadas às características de SSD, sofreram pressão de seleção devido à intensa e repetida utilização dos mesmos herbicidas, surgindo e se multiplicando biótipos resistentes a diversos ingredientes ativos. O conhecimento da ecofisiologia das espécies permite o desenvolvimento e implantação de práticas culturais adequadas para reduzir os efeitos negativos da infestação cada vez maior de Conyza. Dada à importância dessas espécies nos agroecossistemas, e a necessidade de informações sobre a sua biologia germinativa, objetivou-se nesta revisão, descrever as características morfo-fisiológicas dessas espécies, além de relatar o desenvolvimento da resistência a herbicidas.AbstractHorseweed is the popular name of weeds belonging to Asteraceae family and represented in Brazil, particularly by two species: Conyza canadensis and Conyza bonariensis. Both species infest areas of agricultural crop, besides fields, pasture and no-cultivated areas. Their biological characteristics as the production of great amount of viable seeds, ability in develop under straw and dispersion over long distances make them important in the no till system. Due to the practice of maintenance of the vegetable covering and the non-revolving of the soil, weed management was limited to the chemical control. Those two species, when adapted to the DSS characteristics, underwent selection pressure due to the intense and repeated use of the same herbicides, which led to the emergence and spread of biotypes resistant to different active principles. The knowledge regarding ecophysiology of such species allows the development and adoption of appropriate cultural practices to reduce the negative effects of the increasing Conyza infestation. Given the importance of these species in agroecosystems, and the need for information on its germination biology, this review aimed at describing the morpho-physiological characteristics of these species, and report the development of resistance to herbicides. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Subject The topic of the resource buva, ecología, manejo, voadeira Source A related resource from which the described resource is derived Ambiência Publisher An entity responsible for making the resource available Editora Unicentro Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Environmental sciences Relation A related resource <a href="http://revistas.unicentro.br/index.php/ambiencia/article/view/1063/1273" target="_blank" rel="noreferrer noopener">http://revistas.unicentro.br/index.php/ambiencia/article/view/1063/1273</a>