Advanced Search
Now showing items 61-70 of 6402
Análisis de las políticas de desarrollo verde en las exportaciones agroalimentarias de Uruguay
(Universidad de Chile, 2023)
elementos para impulsar la producción verde en el sector agroalimentario. Se pretende determinar los principales productos y mercados de destino de las exportaciones agroalimentarias de Uruguay y describir las prácticas actuales de sostenibilidad ambiental...
The present study case has as its main objective to analyze green development policies in agrifood exports from Uruguay. The specific objective of this research is to conceptualize green development and to set the elements to boost green production in the agrifood sector. The intention is to determine the main products and destination markets of the agrifood exports from Uruguay and to describe the current practices of environmental sustainability in the agrifood sector. Finally, the evolution of the institutional policies of environmental sustainability in the agrifood sector in Uruguay will be analyzed. Regarding the methodology used, the scope of the study objectives is characterized by having a descriptive approach and the field information is obtained from a qualitative perspective, which involves qualifying and understanding the conceptual aspects of green development in Uruguay's agrifood exports. According to the period and temporal sequence the same is longitudinal, it is focused during the period 2015-2022. According to the logic of reasoning or knowledge production, the methodology is deductive; given that it starts with the conceptual framework, continues with the empirical evidence, and ends with the results. Regarding the data collection technique, primary sources were reviewed, as well as secondary sources. The interview was used as a qualitative research technique to corroborate the hypothesis of this research. The results show that, from the public sector’s perspective there is room for growth for it to exist a coherence between green development policies and the sustainable agricultural practices that the agrifood businesses currently develop. Despite this, even though there are existing policies around green development, governance is what has to be improved for it to be a coherence in the construction processes, implementation and evaluation in the design of green development policies. In contrast, for the export companies, the implementation of the mentioned sustainable farming practices in their productive systems turns out to be an imperative of the international demands and the access to new export markets....
The present study case has as its main objective to analyze green development policies in agrifood exports from Uruguay. The specific objective of this research is to conceptualize green development and to set the elements to boost green production in the agrifood sector. The intention is to determine the main products and destination markets of the agrifood exports from Uruguay and to describe the current practices of environmental sustainability in the agrifood sector. Finally, the evolution of the institutional policies of environmental sustainability in the agrifood sector in Uruguay will be analyzed. Regarding the methodology used, the scope of the study objectives is characterized by having a descriptive approach and the field information is obtained from a qualitative perspective, which involves qualifying and understanding the conceptual aspects of green development in Uruguay's agrifood exports. According to the period and temporal sequence the same is longitudinal, it is focused during the period 2015-2022. According to the logic of reasoning or knowledge production, the methodology is deductive; given that it starts with the conceptual framework, continues with the empirical evidence, and ends with the results. Regarding the data collection technique, primary sources were reviewed, as well as secondary sources. The interview was used as a qualitative research technique to corroborate the hypothesis of this research. The results show that, from the public sector’s perspective there is room for growth for it to exist a coherence between green development policies and the sustainable agricultural practices that the agrifood businesses currently develop. Despite this, even though there are existing policies around green development, governance is what has to be improved for it to be a coherence in the construction processes, implementation and evaluation in the design of green development policies. In contrast, for the export companies, the implementation of the mentioned sustainable farming practices in their productive systems turns out to be an imperative of the international demands and the access to new export markets....
Situación del mercado del maíz (Zea mays) en la VI Región de Chile en el periodo 1990-2004 y sus perspectivas.
(Universidad de Chile, 2005)
está basada en elementos de estadística descriptiva, el análisis de serie de tiempo; y en la aplicación de dos encuestas, la primera a informantes calificados de la producción de maíz en la sexta región y la segunda dirigida a agentes públicos y...
Determinación de plaguicidas en aguas de una zona vitivinícola de la VI Región por medio de técnicas cromatográficas
(Universidad de Chile, 2010)
En la actualidad es imprescindible aumentar y maximizar la producción
alimentos a nivel mundial, con lo que nace la necesidad de recurrir al uso
agroquímicos, de igual forma es necesario crear legislaciones y métodos para hacer un
proceso más...
At present it is essential to increase and maximize food production worldwide, which gives rise to the need to resort to the use of agrochemicals, in the same way it is necessary to create legislation and methods to make a more efficient and environmentally friendly process. This study consisted in carrying out analyzes of water intended for irrigation of two wine estates, and water from the Tinguiririca River, using the liquid-liquid extraction technique, for subsequent detection of pesticide residues by liquid chromatography (HPLC) and gas chromatography ( GC-uECD, GC-MS Two sampling campaigns were carried out during the spring season The pesticides that were determined were: Azinphos metiI, Azoxystrobin, Carbaryl, Chlorothalonil, Chlorpyrifos, Diazinon, Kresoxim methyl, Sulfotep Among the results, Carbaryl was detected and Chlorpyrifos in the sample from the Tinguiririca River. For vineyard N, Chlorpyrifos was detected at point Ne, while Chlorothalonil was detected at point Nl. In vineyard V, Chlorpyrifos and Azoxstrobin were detected at point VI. With the method used, it was achieved detect concentrations of the order of 10-3 ug L-1, these results allowed us to conclude that the pesticide residues existing in the irrigation water samples an Allized meet the Chilean standard for water bodies intended for irrigation (Nch 1,333/94), therefore the pesticides detected due to their low concentrations do not present an environmental hazard...
At present it is essential to increase and maximize food production worldwide, which gives rise to the need to resort to the use of agrochemicals, in the same way it is necessary to create legislation and methods to make a more efficient and environmentally friendly process. This study consisted in carrying out analyzes of water intended for irrigation of two wine estates, and water from the Tinguiririca River, using the liquid-liquid extraction technique, for subsequent detection of pesticide residues by liquid chromatography (HPLC) and gas chromatography ( GC-uECD, GC-MS Two sampling campaigns were carried out during the spring season The pesticides that were determined were: Azinphos metiI, Azoxystrobin, Carbaryl, Chlorothalonil, Chlorpyrifos, Diazinon, Kresoxim methyl, Sulfotep Among the results, Carbaryl was detected and Chlorpyrifos in the sample from the Tinguiririca River. For vineyard N, Chlorpyrifos was detected at point Ne, while Chlorothalonil was detected at point Nl. In vineyard V, Chlorpyrifos and Azoxstrobin were detected at point VI. With the method used, it was achieved detect concentrations of the order of 10-3 ug L-1, these results allowed us to conclude that the pesticide residues existing in the irrigation water samples an Allized meet the Chilean standard for water bodies intended for irrigation (Nch 1,333/94), therefore the pesticides detected due to their low concentrations do not present an environmental hazard...
Expansión de la frontera agrícola mediante la adaptación y validación de Jatropha en Chile
(2012)
EXPERIENCIA Y POTENCIALES DE ESPECIES FORESTALES PARA
PRODUCCIÓN DE BIOENERGÍA EN CHILE 15
Juan Carlos Pinilla, Mauricio Navarrete y María Paz Molina
Instituto Forestal, Chile
UTILIZACION COMBINADA DE CULTIVOS FORRAJEROS CON FINES PECUARIOS
Y ENERGÉTICOS: UN...
MODELO DE ESCALA LOCAL 31 Christian Hepp, Daniel Cross, Pier Barattini y Noé Carrillo Instituto de Investigaciones Agropecuarias – INIA – Chile Centro de Investigación INIA Tamel Aike, Aysén, Patagonia EXPANSIÓN DE LA FRONTERA AGRÍCOLA MEDIANTE LA...
MODELO DE ESCALA LOCAL 31 Christian Hepp, Daniel Cross, Pier Barattini y Noé Carrillo Instituto de Investigaciones Agropecuarias – INIA – Chile Centro de Investigación INIA Tamel Aike, Aysén, Patagonia EXPANSIÓN DE LA FRONTERA AGRÍCOLA MEDIANTE LA...
Estudio espacio-temporal del cambio en la superficie agrícola: el caso del Área Metropolitana de Santiago, 1975-2015
(Universidad de Chile, 2016)
El presente trabajo de investigación se basa en el análisis de los cambios que ha sufrido la superficie agrícola en torno al Acuífero Santiago, durante los períodos 1975, 1986, 1996, 2002, 2010 y 2015. Metodológicamente fue necesaria la utilización...
Estudio técnico y económico de la instalación de una planta de compostaje operada por infractores de la ley ubicada en Laguna Caren, Comuna de Pudahuel
(Universidad de Chile, 2021)
.800 toneladas de desechos vegetales anualmente. Como resultado de la revisión, se logra determinar que el volumen de producción anual alcanza para producir 96.314 sacos de compost de 25 kg, lo cual se avalúa en $274.495.584; y se comparan tres métodos de...
Pactos de adaptabilidad en la negociación colectiva de los sindicatos de trabajadores agrícolas de temporada en el ordenamiento jurídico laboral previo y posterior al inicio de la vigencia de la Ley no. 20.940
(Universidad de Chile, 2017)
PACTOS DE ADAPTABILIDAD EN LA NEGOCIACIÓN COLECTIVA DE LOS
SINDICATOS DE TRABAJADORES AGRÍCOLAS DE TEMPORADA EN EL
ORDENAMIENTO JURÍDICO LABORAL PREVIO Y POSTERIOR AL INICIO
DE LA VIGENCIA DE LA LEY N° 20.940.
DANIEL...
..............................................................................................13 LA NEGOCIACIÓN COLECTIVA DE LOS SINDICATOS DE TRABAJADORES AGRÍCOLAS POR TEMPORADA, EN EL ORDENAMIENTO JURÍDICO ANTERIOR A LA ENTRADA EN VIGENCIA DE LA LEY N° 20.940. ................13 CAPÍTULO 1...
..............................................................................................13 LA NEGOCIACIÓN COLECTIVA DE LOS SINDICATOS DE TRABAJADORES AGRÍCOLAS POR TEMPORADA, EN EL ORDENAMIENTO JURÍDICO ANTERIOR A LA ENTRADA EN VIGENCIA DE LA LEY N° 20.940. ................13 CAPÍTULO 1...
Chimbarongo capital del mimbre: manual técnico de producción sostenible de sauce mimbre
(Universidad de Chile. Facultad de Ciencias Agronómicas., 2024)
varas de alta calidad artesanal hizo
que comenzara su producción agrícola, requiriendo de manejos especializados que
aumentaran la producción y calidad de las varas. Es así que, a partir del ensayo y
error de varias generaciones de agricultores, hoy...
"Plan de Marketing para la comercialización de productos agrícolas inocuos" : Fresh Veggies
(Universidad de Chile, 2021)
La presente propuesta tiene como objetivo principal la presentación del plan de marketing para la
comercialización de productos agrícolas inocuos. La primera duda que surge es, y qué significa
inocuo? Cuando los consumidores esperan que sus...
Valoración Empresa Agricola S.A.
(Universidad de Chile, 2016-04)
,03 hectáreas en producción.
Descripción General de Agrícola S.A.
5.1. Descripción de Filiales de la Empresa.
Las operaciones productivas de Agrícola S.A. son realizadas a través de dos filiales productoras
de frutas frescas: Agrícola El Horno Ltda...
en el año 1939, es una de las más prestigiosas empresas del sector agrícola chileno, siendo pionera en la apertura de mercados internacionales para la fruta fresca y en la implementación de tecnologías en la producción agrícola. En el año 1990 se...
en el año 1939, es una de las más prestigiosas empresas del sector agrícola chileno, siendo pionera en la apertura de mercados internacionales para la fruta fresca y en la implementación de tecnologías en la producción agrícola. En el año 1990 se...