1056 10 20655 https://www.socictopen.socict.org/files/original/775b6d60f474ca342e6d2982acf5db3a.pdf e5db5037183ee1d716056c209478068c 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 Producción de Bioetanol a partir de Elodea sp. Creator An entity primarily responsible for making the resource Tatiana Marulanda López, Luisa Fernanda Zapata Osorno, María Consuelo Jaramillo Flórez Description An account of the resource La dependencia de los países a los combustibles fósiles es cada vez mayor, pero estos no son renovables. Además, el uso de estos combustibles ha aumentado la emisión de gases de efecto invernadero. Colombia debe empezar a buscar otras alternativas que suplan la deficiencia en combustible, y cuya fuente de obtención sea renovable y no comprometa los recursos agrícolas usados como alimentos, tal es el caso de la caña de azúcar. Las plantas invasoras se caracterizan por producir eutrofización de las aguas, ocasionando problemas ambientales y de abastecimiento de agua a las ciudades. El manejo que se hace de esta planta es erradicarla usando diferentes métodos. En este artículo se muestra el aprovechamiento de la planta invasora de cuerpos acuosos, Elodea sp., para la obtención de bioetanol. Después de la hidrólisis de los carbohidratos, la detoxificación, y la fermentación, la planta mostró un alto rendimiento en la producción de bioetanol. Este trabajo es la base para el desarrollo del bioproceso, usando como sustrato el material lignocelulítico, y además, es una alternativa para el manejo de la planta Elodea sp. bomo fuente de energía carburante. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Subject The topic of the resource Detoxificación, Elodea sp, Levadura, Saccharomycess cerevisiae, bioetanol, fermentación Identifier An unambiguous reference to the resource within a given context 10.21500/20275846.2685 Source A related resource from which the described resource is derived Ingenierías USBMed Publisher An entity responsible for making the resource available Universidad de San Buenaventura Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Engineering (General). Civil engineering (General), Technology Relation A related resource <a href="http://revistas.usb.edu.co/index.php/IngUSBmed/article/view/2685" target="_blank" rel="noreferrer noopener">http://revistas.usb.edu.co/index.php/IngUSBmed/article/view/2685</a> https://www.socictopen.socict.org/files/original/4c8edb2d11a83a2cb6ab1b2900ea2536.pdf 54f245b0cce120fbd5e54dc220ef1cc7 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 Características agronômicas do amendoinzeiro sob irrigação com águas salinas em solo com biofertilizantes = Agronomics Characteristicsof Peanuts under irrigation with saline water on soil with biofertilizers. Creator An entity primarily responsible for making the resource Geocleber Gomes de Sousa, André Henrique Pinheiro Albuquerque, Thales Vinícius de Araújo Viana, Benito Moreira de Azevedo, José Bruno Rego de Mesquita Description An account of the resource Objetivou-se com esse trabalho avaliar o efeito da salinidade da água de irrigação nas características agronômicas do amendoinzeiro (Arachis hypogaea L.) cultivado em solo sem e com biofertilizantes. O experimento foi conduzido em estufa telada na Estação Agrometereológica, Campus do Pici, Fortaleza, CE. A semeadura foi feita em vasos utilizando-se, como substrato, um Argissolo Vermelho-Amarelo, com uma planta por vaso. O experimento obedeceu a um delineamento inteiramente casualizado, em esquema fatorial 4 x 3, com cinco repetições. Os fatores referem-se aos valores de condutividadeelétrica da água de irrigação: 1,5; 3,0; 4,5 e 6,0 dS m-1 e sem e com biofertilizantes (sem biofertilizante -B0; com biofertilizanteanaeróbico-B1; e com biofertilizante aeróbico - B2). Foram avaliadas as seguintes variáveis: pH, condutividade elétrica do solo, crescimento inicial em número de folhas, altura de plantas, diâmetro do colmo, área foliar e matéria seca da parte aérea. O biofertilizante bovino diminuiu os efeitos negativos das concentrações crescentes de sais na água de irrigação nas variáveis estudadas. O nível salino do solo foi maior na presença do biofertilizante anaeróbico. O biofertilizante anaeróbico foi mais eficiente que o aeróbico na redução dos efeitos depressivos dos sais das águas de irrigação às plantas.This study evaluated the effects of irrigation water salinity on agronomics characteristics of peanut (Arachis hypogaea L.), cultivated without and with biofertilizers. The experiment was conducted in a greenhouse in the Estação Agrometereológica, Campus do Pici, Fortaleza, CE. The seeds were sown in pots using, as substrate, a Red-Yellow Argisol, with one plant per pot. The experiment followed a completely randomized design set as a 4 x 3 factorial, referring to four irrigation water electrical conductivity values: 1.5, 3.0, 4.5 and 6.0 dS m-1 in three soil configurations: B0(without biofertilizer), B1 (with anaerobic biofertilizer) and B2 (with aerobic biofertilizer), with five repetitions. The following variables were evaluated: pH, soil electrical conductivity, initial growth in number of leaves, plant height, stem diameter, leaf area and dry shoot mass. The bovine biofertilizer reduced the negative effects of increasing saline concentration in irrigation water in the variables evaluated.The soil salinity level was higher in the presence of anaerobic biofertilizer. The anaerobic biofertilizer was more efficient thanaerobic biofertilizer in reducing the depressive effects (to plants) of irrigation water salts. Date A point or period of time associated with an event in the lifecycle of the resource 2012 Subject The topic of the resource Arachis hypogaea L, Efluente orgânico. = Arachis hypogaea L, Oil crop, Organic effluent, oleaginosa Source A related resource from which the described resource is derived Agro@mbiente On-line Publisher An entity responsible for making the resource available Universidade Federal de Roraima 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, Environmental sciences Relation A related resource <a href="http://revista.ufrr.br/index.php/agroambiente/article/view/708" target="_blank" rel="noreferrer noopener">http://revista.ufrr.br/index.php/agroambiente/article/view/708</a> https://www.socictopen.socict.org/files/original/a4f862ba57efed435fc71972974b7d63.pdf 51d662963ce575d755f8f70ab41cef25 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 Turismo rural integrado a agricultura familiar: Análise interdisciplinar da experiência do Circuito Sabiá em Matelândia – PR Creator An entity primarily responsible for making the resource Eder Cordeiro, Rafael Lucas Alves Ferreira, Jean Carlos Berwaldt Description An account of the resource Este estudo tem como objetivo descrever e analisar uma experiência de Turismo Rural integrado a agricultura familiar. Como metodologia, realizou-se uma visita in loco e entrevista a uma propriedade rural do Circuito Sabiá no Município de Matelândia do Oeste do Paraná.  Com esta pesquisa verificamos que a prática do Turismo Rural na propriedade analisada, contribui para o fortalecimento da agricultura familiar bem como o estimulo de práticas de preservação e educação ambiental. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Subject The topic of the resource Agricultura Familiar, Turismo Rural Identifier An unambiguous reference to the resource within a given context 10.23899/relacult.v3i3.608 Source A related resource from which the described resource is derived Revista Latino Americana de Estudos em Cultura e Sociedade Publisher An entity responsible for making the resource available Centro Latino-Americano de Estudos em Cultura Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant History of scholarship and learning. The humanities, Social Sciences Relation A related resource <a href="http://periodicos.claec.org/index.php/relacult/article/view/608" target="_blank" rel="noreferrer noopener">http://periodicos.claec.org/index.php/relacult/article/view/608</a> https://www.socictopen.socict.org/files/original/e7968bf4da1d7f3b0e6e184d98c9974d.pdf 422bf92ef465b51eba170fe128ed4d38 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 DISPONIBILIDAD DE NITRÓGENO EN CULTIVOS HERBÁCEOS EXTENSIVOS ECOLÓGICOS Y CONVENCIONALES: RELACIÓN CON LA CANTIDAD DE CARBONO Creator An entity primarily responsible for making the resource Daniel Vera Avilés, Felipe Rafael Garcés Fiallos, Freddy Agustín Sabando Ávila, Gabriel Antonio Liu-ba Delfini, Joan Romanya, Luis Godoy Montiel Description An account of the resource Se determinó la disponibilidad de nitrógeno en cultivos herbáceos extensivos, en formas de NO3-, NH4+ y NPM (nitrógeno potencialmente mineralizable), en la zona de Huesca (España). En los sistemas agrícolas convencionales se realiza un mayor aporte de nitrógeno (N) que en los ecológicos; en estos, por otro lado, el aporte de materia orgánica es mucho mayor que en los convencionales. La consecuencia lógica sería de esperar un mayor contenido de N en los suelos de cultivos convencionales, y un mayor contenido de materia orgánica en los suelos de cultivos ecológicos. Sin embargo, los resultados de porcentaje de carbono (C) (representativo en materia orgánica) obtenido en este estudio no corroboraron la teoría, porque la principal diferencia se encontró en la gestión de regadío y secano, independientemente de si se trataba de sistemas convencionales o ecológicos. La mayor disponibilidad de nitrógeno se encontró en los suelos de gestión de regadíos ecológicos. Date A point or period of time associated with an event in the lifecycle of the resource 2012 Subject The topic of the resource Materia orgánica, carbono, nitrógeno, sistemas agrícolas, suelo Identifier An unambiguous reference to the resource within a given context 10.18779/cyt.v4i2.65 Source A related resource from which the described resource is derived Ciencia y Tecnología Publisher An entity responsible for making the resource available Universidad Técnica Estatal de Quevedo Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Technology, Science (General), Technology (General), Science Relation A related resource <a href="http://revistas.uteq.edu.ec/index.php/cyt/article/view/65" target="_blank" rel="noreferrer noopener">http://revistas.uteq.edu.ec/index.php/cyt/article/view/65</a> https://www.socictopen.socict.org/files/original/d464724c3ded0312be0d0244c3e560c1.pdf dd31ba6bd1bd6c5336689fff95e4434b 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 REGENERAÇÃO DE UM SOLO SOB AGRICULTURA ORGÂNICA EM DIFERENTES MANEJOS: ESTAÇÃO EXPERIMENTAL DA PESAGRO, PATY DO ALFERES – RIO DE JANEIRO Creator An entity primarily responsible for making the resource Rafaella Lima Paixão Fontes, Gisele Rodrigues Gomes, Ana Valéria Freire Allemão Bertolino, Luiz Carlos Bertolino Description An account of the resource Os problemas gerados pelo uso inadequado do solo agrícola têm despertado cada vez mais o interesse de estudiosos e pesquisadores. A partir dessas preocupações, o estudo objetivou observar as alterações das propriedades físicas e químicas do solo (granulometria e densidade aparente) bem como avaliar as modificações ocorridas na sua morfologia e como a forma de manejo influencia nos processos hidroerosivos associando este à pluviosidade durante o período do verão 2009/2010. O trabalho foi realizado na Estação Experimental da PESAGRO, Paty do Alferes - RJ, composta por três áreas experimentais: 1) Sem Cobertura (SC), 2) Plantio convencional (PC) e 3) Cultivo Mínimo (CM). O sistema Cm apresentou menor DAP em superfície (1,09 g/cm³), conectividade poral e quantificação poral mais homogênea (32,8%; 33,1%; 33,3%) e maior teor de C-Total (5,1%) em detrimento aos outros dois usos, demonstrando a importância da manutenção da estrutura do solo, através de um manejo conservacionista. Date A point or period of time associated with an event in the lifecycle of the resource 2013 Identifier An unambiguous reference to the resource within a given context 10.12957/tamoios.2013.4980 Source A related resource from which the described resource is derived Revista Tamoios Publisher An entity responsible for making the resource available Universidade do Estado do Rio de Janeiro Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Geography (General), Human ecology. Anthropogeography Relation A related resource <a href="http://www.e-publicacoes.uerj.br/index.php/tamoios/article/view/4980" target="_blank" rel="noreferrer noopener">http://www.e-publicacoes.uerj.br/index.php/tamoios/article/view/4980</a> https://www.socictopen.socict.org/files/original/47ee60c1cdc84a616b2268ee87778fdf.pdf 9ac1ceb658f9031e1ed5a372f93d1bc4 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 Eficiencia técnica en la agricultura familiar: Análisis envolvente de datos (DEA) versus a proximación de fronteras estocásticas (SFA) Creator An entity primarily responsible for making the resource Ramiro Rodríguez Sperat, María Pía Brugiafreddo, Erica Raña Description An account of the resource El presente trabajo estudia la eficiencia técnica en la agricultura familiar, tomando como caso de estudio las explotaciones que producen leche de cabra en la cuenca lechera caprina de Santiago del Estero, y utilizando el Análisis Envolvente de Datos (DEA) y la Aproximación de Fronteras Estocásticas (SFA). En relación a la eficiencia de los productores estudiados, se observa que la cuenca lechera caprina de Santiago del Estero cuenta con índices de eficiencia técnica promedio de 0.567 (utilizando DEA CRS), 0.693 (utilizando DEA VRS) y 0.745 (utilizando SFA). Mediante la comparación de los resultados se observa que no existirían diferencias en los resultados entre DEA (VRS) y SFA, en cambio si se observan diferencias al comparar los resultados de DEA (CRS) y SFA. En ese marco, no se encontraron fundamentos para utilizar uno u otro método para los estudios de eficiencia en la agricultura familiar, debiéndose tomar la decisión de que método utilizar para cada caso en particular, de acuerdo al tipo de información disponible, la formación de cada investigador y la aplicación que se busque dar a los resultados. Date A point or period of time associated with an event in the lifecycle of the resource 2017 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=203350918018" target="_blank" rel="noreferrer noopener">http://www.redalyc.org/articulo.oa?id=203350918018</a> https://www.socictopen.socict.org/files/original/f72132ef5d52eb2840996e7088cc138d.pdf 979f081cd2635cab0c89da53c447aaca 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 Selección y caracterización de rizobacterias promotoras de crecimiento vegetal (RPCV) asociadas al cultivo de algodón (Gossypium hirsutum) Creator An entity primarily responsible for making the resource Andrés Guzmán, Melissa Obando, Diego Rivera, Ruth Bonilla Description An account of the resource Título en ingles: Selection and characterization of plant growth promoting rhizobacteria (PGPR’s) associated with cotton crop (Gossypium hirsutum) Resumen: Como parte de las estrategias de una agricultura sostenible, se hace necesario disminuir el uso de fertilizantes nitrogenados de síntesis, mediante la utilización de los biofertilizantes. En particular, los géneros Azotobacter y Azospirillum son utilizados como agentes promotores de crecimiento vegetal debido a su capacidad para fijar nitrógeno atmosférico y producir hormonas de tipo indólico. Por tal razón, en este estudio se aislaron bacterias diazotróficas de los géneros Azotobacter y Azospirillum a partir de la rizósfera de cultivos de algodón en el Espinal (Tolima). Las poblaciones microbianas se caracterizaron fenotípicamente en los medios de cultivo semiespecíficos: Ashby y LG (Azotobacter sp.) y NFb, LGI y Batata (Azospirillum sp.). La promoción de crecimiento vegetal se determinó mediante la actividad de la enzima nitrogenasa por medio de la técnica de reducción de acetileno y producción de índoles por el método colorimétrico de Salkowsky. Se obtuvieron 9 aislamientos tentativos de Azotobacter sp. y 4 de Azospirillum sp. Se presentaron diferencias significativas en la prueba de reducción de acetileno con las cepas presuntivas de Azotobacter sp.: NAT 9 (206.43 nmol C2H2 mL-1.h-1), NAT 4, (292.77 nmol C2H2 mL-1.h-1), y NAT 6 (460.60 nmol C2H2 mL-1.h-1) y en la producción de índoles de las cepas NAT 19 (19.87 μg.mL-1) y NAT 13 (20.08 μg.mL-1). Por su eficiencia in vitro en la promoción de crecimiento vegetal se seleccionaron las cepas NAT9, NAT4, NAT6, NAT19 y NAT13 para ser evaluadas como principio activo en futuros inoculantes para el algodón en esta zona del departamento del Tolima. Palabras clave: fijación biológica de nitrógeno; producción de índoles; promoción del crecimiento vegetal;  biofertilizantes. Abstract: As part of strategies for sustainable agriculture, it is necessary to reduce the use of synthetic nitrogen fertilisers through the use of biofertilisers. In particular, the genera Azotobacter and Azospirillum are used as plant growth promoters because of their ability to fix atmospheric nitrogen and indolic type hormones. For this reason, in this study were isolated diazotrophic bacteria of the genera Azotobacter and Azospirillum from the rhizosphere of cotton crops in Espinal (Tolima). The microbial populations were characterized phenotypically in specific semi culture media: Ashby and LG (Azotobacter sp.) and NFb, LGI and Batata (Azospirillum sp.). The promotion of plant growth was determined by the enzyme nitrogenase activity through acetylene reduction technique and production of indoles by the salkowsky colorimetric method. 9 isolates were obtained tentative Azotobacter sp. and 4 of Azospirillum sp. Significant differences in acetylene reduction test with presumptive strains of Azotobacter sp.: NAT 9 (206.43 nmol C2H2 mL-1.h-1), NAT, 4, (292.77 nmol C2H2 mL-1.h-1), and NAT 6 (460.60 nmol C2H2 mL-1.h-1) and indole production strains NAT 19 (19.87 μg.mL-1) and NAT 13 (20.08 μg.mL-1). In vitro efficiency in promoting plant growth were selected strains NAT9, NAT4, NAT6, NAT19 and NAT13 to be evaluated as active in future inoculants on cotton in this part of the department of Tolima. Keywords: biological nitrogen fixation; indole production; plant growth-promoting; biofertilisers. Date A point or period of time associated with an event in the lifecycle of the resource 2012 Subject The topic of the resource biofertilisers, biofertilizantes, biological nitrogen fixation, fijación biológica de nitrógeno, indole production, plant growth promoting, producción de índoles, promoción del crecimiento vegetal Source A related resource from which the described resource is derived Revista Colombiana de Biotecnología 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 Biotechnology Relation A related resource <a href="http://www.revistas.unal.edu.co/index.php/biotecnologia/article/view/32829" target="_blank" rel="noreferrer noopener">http://www.revistas.unal.edu.co/index.php/biotecnologia/article/view/32829</a> https://www.socictopen.socict.org/files/original/a05351492d4074a3747f8ea217029c1b.pdf c704ecf9f353ccc40617a113a514a85c 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 Incidência de pragas e doenças em agroecossistemas de café orgânico de agricultores familiares em Poço Fundo-MG Incidence of plagues and diseases in agroecossystems of organic coffee of familiar farmers in Poço Fundo-MG Creator An entity primarily responsible for making the resource Márcia Martins, Antônio Nazareno Guimarães Mendes, Maria Inês Nogueira Alvarenga Description An account of the resource Objetivando-se determinar a incidência de pragas Leucoptera coffeella (GUÉRIN-MENÉVILLE, 1842) e Hypothenemus hampei (FERRARI, 1867) e doenças Hemileia vastatrix (BERK e BROOME, 1869) e Cercospora coffeicola (BERK e CURTIS, 1880), durante o período de janeiro de 2001 a dezembro de 2002, foram selecionados três agroecossistemas com produção de café orgânico conduzidos por agricultores familiares do município de Poço Fundo-MG. O agroecossistema I possui 2.200 pés da cultivar 'Catuaí Vermelho' em espaçamento 2,5 x 1,3 m (0,72 ha). O agroecossistema II possui 2.000 pés ('Catuaí Vermelho') em espaçamento 2,8 x 1,0 m (0,56 ha). O agroecossistema III possui 1.100 pés ('Icatu Amarelo') em espaçamento 3,0 x 0,9 m (0,36 ha). A determinação da incidência de L. coffeella, C. coffeicola e H. vastatrix foi realizada mediante levantamentos mensais. A determinação da infecção por C. coffeicola em frutos foi realizada nos meses de abril, maio e junho de 2001 e 2002. O levantamento da infestação por H. hampei foi realizado nos meses de janeiro a junho/julho de cada ano. Determinou-se que a infestação por L. coffeella ultrapassou 20% no terço superior (principalmente no período seco). A infestação por H. hampei atingiu o nível de dano somente no agroecossistema I, em 2001, e no agroecossistema III, em 2002. A infecção por H. vastatrix no agroecossistema III não atingiu nível de dano em conseqüência da tolerância da cultivar ('Icatu') à infecção por esse fungo; porém, nos agroecossistemas I e II ('Catuaí Vermelho'), a infecção na lavoura ultrapassou o nível de 10% (principalmente no período seco). A infecção por C. coffeicola em folhas e frutos atingiu níveis elevados (período seco). A produtividade do agroecossistema I, em 2001, foi de 510 Kg ha-1 e, em 2002, de 2.340 Kg ha-1; no agroecossistema II, em 2001, foi de 420 Kg ha-1 e, em 2002, de 1.290 Kg ha-1; e, no agroecossistema III, foi praticamente zero, em 2001, e em 2002, de 2.010 Kg ha-1.Having as an aim the determination of insect plagues, Leucoptera coffeella (GUÉRIN-MENÉVILLE, 1842) and Hypothenemus hampei (FERRARI, 1867) and diseases incidence Hemileia vastatrix (BERK e BROOME, 1869) and Cercospora coffeicola (BERK e CURTIS, 1880) during the period from January of 2001 to December of 2002, three agroecosystems with production of organic coffee conducted by familiar farmers of the city of Poço Fundo-MG were selected. The agroecosystem I possesses 2.200 plants of the cultivar 'Red Catuai' spaced 2,5 x 1,3 m (0,72 ha). The agroecosystem II has 2.000 plants ('Red Catuai') spaced 2,8 x 1,0 m (0,56 ha). The agroecosystem III possesses 1.100 feet ('Yellow Icatu') spaced 3,0 x 0,9 m (0,36 ha). The determination of the incidence of L. coffeella, C. coffeicola and H. vastatrix was accomplished starting from monthly surveys. The determination of the infection for C. coffeicola in fruits was accomplished in the months of April, May and June of 2001 and 2002. The survey of the infestation by H. hampei was accomplished from January to June/July of each year. It was determined that the infestation by L. coffeella has reached over 20% in the upper third (mainly during the dry period). The infestation by H. hampei has reached the damage level only in the agroecosystem I on 2001 and agroecosystem III on 2002. The infection by H. vastatrix in the agroecosystem III did not reach the damage level due to the tolerance of the cultivar ('Yellow Icatu') to the infection by this fungus, however, the agroecosystem I and II ('Red Catuai') the infection in the field exceeded 10% (dry period). The infection by C. coffeicola in leaves and fruits reached high levels (dry period). The productivity of the agroecosystem I was 510 Kg ha-1 on 2001 and 2.340 Kg ha-1 on 2002, in the agroecosystem II, it was 420 Kg ha-1 on 2001 and 1.290 Kg ha-1 on 2002, and in the agroecosystem III, it was practically zero on 2001 and 2.010 Kg ha-1 on 2002. Date A point or period of time associated with an event in the lifecycle of the resource 2004 Subject The topic of the resource Agricultura Familiar, Agricultura orgânica, Cercospora, bicho-mineiro, borers, broca, café orgânico, cercosporiose, familiar agriculture, ferrugem, leaf miner, organic agriculture, organic coffee, plagues and disease, pragas e doenças, rust Identifier An unambiguous reference to the resource within a given context 10.1590/S1413-70542004000600012 Source A related resource from which the described resource is derived Ciência e Agrotecnologia Publisher An entity responsible for making the resource available Universidade Federal de Lavras 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="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1413-70542004000600012" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1413-70542004000600012</a> https://www.socictopen.socict.org/files/original/86319f15e740e99c4b5dd1176a2e1fbb.pdf 4e5bf554a81d835ded5629dbf0d9bca8 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 Evaluación económica de la aplicación de biofertilizantes en dos suelos típicos de la provincia de Granma, Cuba Creator An entity primarily responsible for making the resource Alejandro Alarcón Zayas, Félix Fernández Martín, Addegunde González Rivas, Godofredo Castillo Marin, Norge González Ochoa, Pedro Rodríguez Fernández Date A point or period of time associated with an event in the lifecycle of the resource 2001 Source A related resource from which the described resource is derived Revista Ciencias Técnicas Agropecuarias Publisher An entity responsible for making the resource available Universidad Agraria de La Habana 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, Environmental technology. Sanitary engineering Relation A related resource <a href="http://www.redalyc.org/articulo.oa?id=93210315" target="_blank" rel="noreferrer noopener">http://www.redalyc.org/articulo.oa?id=93210315</a> https://www.socictopen.socict.org/files/original/e32d591cc8e72c0b7a80ddb925260704.pdf ffcbc6a4339bff07abda4d42e77e6407 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 RESIDUOS AGROINDUSTRIALES GENERADOS EN ECUADOR PARA LA ELABORACIÓN DE BIOPLÁSTICOS Creator An entity primarily responsible for making the resource María Antonieta Riera, Silvina Maldonado, Ricardo R. Palma Description An account of the resource La agroindustria ecuatoriana representa un sector de participación importante para la economía. Su funcionamiento genera residuos que dada su composición y posibilidad de procesamiento, se convierte en un material de interés para ser aprovechado como materia prima en la elaboración de bioplásticos. La disponibilidad del residuo depende del volumen generado, razón por la cual se estimó la cantidad que produce la agroindustria del país, usando una metodología preestablecida que parte del promedio anual de cultivos, la porción de producción asignada al procesamiento industrial, la tasa de generación de residuos y otros usos competitivos. Se estimó que anualmente la agroindustria del país genera cerca de 2200 millones de kilogramos, los cuales en su mayoría están compuestos por almidón o recursos lignocelulosos, que con transformaciones físicas, químicas o biotecnológicas, pueden emplearse como materia prima, material de relleno o precursor de los bioplásticos. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource Ecuador, Residuos agroindustriales, biodegradación, bioplásticos, bioproducto, bioresiduos Source A related resource from which the described resource is derived Ingenieria Industrial Publisher An entity responsible for making the resource available Universidad del Bío-Bío Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Technology (General), Industrial engineering. Management engineering Relation A related resource <a href="http://revistas.ubiobio.cl/index.php/RI/article/view/3924" target="_blank" rel="noreferrer noopener">http://revistas.ubiobio.cl/index.php/RI/article/view/3924</a>