Browsing by Title Facultad de Ciencias Agronómicas
Now showing items 168-187 of 2112
-
(Universidad de Chile, 2016)A pesar de innumerables avances en la electrificación de poblaciones humanas, aún existen cientos de comunidades rurales aislados que no cuentan con conexión a las redes eléctricas nacionales. En este contexto, las micro-redes ...
-
(Sociedad Chilena de la Ciencia del Suelo, 2017)A test under laboratory conditions was performed to typify and model the vertical movement of a nematicide (DiTera) applied at concentrations of 400, 700, and 1000 mg L-1 via drip irrigation to a sandy loam class soil ...
-
(Public Library Science, 2015)Food habit studies are among the first steps used to understand wildlife-habitat relationships. However, these studies are in themselves insufficient to understand differences in population productivity and life histories, ...
-
(2012-01)Transpiration-use efficiency (w), defined as the ratio of biomass produced per unit water transpired, has been used to evaluate crop performance under limited water supply. However, the lack of consistency of w values ...
-
(Springer, 2018-07)Contrasting soil profiles (coarse-textured and fine-textured) treated with brilliant blue (BB) dye tracer, inorganic nitrogen (N) and phosphorus (P) concentrations along and between stained preferential flow pathways were ...
-
(Elsevier, 2016-12)During the last decade, the IUCN has developed criteria analogous to the Red List of Threatened Species to perform similar risk assessment on ecosystems, creating the Red List of Ecosystems methodology. One of the most ...
-
(Elsevier, 2020)Two of the most damaging plant parasitic nematodes affecting vineyards in Chile are Xiphinema index and Meloidogyne ethiopica, whose control is primarily performed with chemical nematicides. The aim of this study was to ...
-
(Springer, 2020)Lead is one of the most harmful trace elements found in soils. Despite reductions in environmental lead exposure, an historical lead pollution continues affecting soils in many areas. To mitigate the impact of lead, ...
-
(Elsevier, 2015)Fruit cracking is one of the major economic losses in cherry production worldwide. Factors involved in differential tolerance among varieties are unknown. This phenomenon is mainly caused by rainfall during the harvest ...
-
(Universidad de Chile. Facultad de Ciencias Agronómicas, 2012)
-
(Elsevier, 2013-03-06)The Pre-Andean area of Chile exhibits saline soils of volcanic origin naturally contaminated with arsenic (As), and we hypothesise that revegetation with resistant species may be a valid alternative for soil management in ...
-
(Univ Zulia, Facultad Ciencias Veterinarias, 2015)Considering the negative contribution of the food sector to climate change, a survey was conducted with 400 people in Temuco (Araucanía Region, Chile) to distinguish the preferences for different types of cheese, with ...
-
(Universidad de Chile, 2020)Las bolsas de plástico de un solo uso (BPUU) se introdujeron en la sociedad como una forma de facilitar nuestra vida cotidiana, pero debido a su bajo valor post-uso se encuentran como basura en muchos entornos diferentes, ...
-
(Universidad de Chile ; Servicio Agrícola Ganadero (SAG), 2006)
-
(Universidad Austral de Chile Facultad de Ciencias Forestales, 2016)This study defines and discusses the natural patrimony represented by monumental trees, i.e. large old trees of native tree species from Chile. These trees should be preserved because they: 1) foster natural fascination, ...
-
(Universidad de Chile, 2015)Desde la década de los 80s en Santiago de Chile se observa segregación espacial de los grupos sociales a nivel comunal, evidenciándose también una distribución desigual de los bienes y servicios ambientales entre los ...