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Mostrando ítems 1-8 de 8
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Emisiones provinciales de gases con efecto invernadero del sistema suelo-caña de azúcar de Tucumán
Chalco Vera, Jorge Elías; Acreche, Martin Moises (Ediciones INTA, 2020-12)Las estimaciones de emisiones de gases con efecto invernadero (GEI) de suelos agrícolas informadas en el último Reporte Bienal de Actualización de Argentina en 2017 presentan gran incertidumbre debido a que se basan en el ... -
Greenhouse Gas Emissions from Green-Harvested Sugarcane With and Without Post-harvest Burning in Tucumán, Argentina
Acreche, Martin Moises; Portocarrero, Rocio; Chalco Vera, Jorge Elias; Danert, Fátima Carolina; Valeiro, Alejandro Hector (2014-06)Concentrations of greenhouse gases (GHG) in the atmosphere are increasing due to anthropogenic actions, and agriculture is one of the most important contributors. This study quantified GHG emissions from green-cane harvested ... -
Greenhouse gasses emissions and energy balances of a non-vertically integrated sugar and ethanol supply chain: A case study in Argentina
Acreche, Martin Moises; Valeiro, Alejandro Hector (2013-06-01)In order to address society's concerns regarding the sustainability of sugar and ethanol production and use, this paper calculates the energy and greenhouse gasses (GHG) emissions' balances of a non-vertically integrated ... -
Nitrate Leaching in an Argiudoll Cultivated with Sugarcane
Portocarrero, Rocio; Acreche, Martin Moises (2014-09)The aim of the study was to quantify nitrate leaching from an Aquic Argiudoll cultivated with sugarcane in Tucumán, Argentina. Two field trials were conducted during the 2010/2011 and 2011/2012 seasons with the variety LCP ... -
Nitrogen‐, water‐ and radiation‐use efficiencies affected by sugarcane breeding in Argentina
Acreche, Martin Moises (2017-04)This study aimed to identify whether and how sugarcane (Saccharum spp.) breeding in Argentina modified nitrogen‐use efficiency (NUE), water‐use efficiency (WUE) and radiation‐use efficiency (RUE). Thirteen varieties were ... -
Potencialidad de especies y procedencias de Cedrela para el establecimiento de plantaciones sustentables en diferentes ambientes del Noroeste Argentino
Grignola, Josefina; Acreche, Martin Moises; Di Rienzo, Julio A.; Gatto, Miguel Ángel; Fornes, Luis Fernando (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2014-12)El género Cedrela incluye árboles tropicales y sub-tropicales con madera de alto valor en el mercado. Las especies se distribuyen en un amplio rango de distribución que abarca desde el Sur de México hasta Argentina, donde ... -
To burn or not to burn : the question of straw burning and nitrogen fertilization effect on nitrous oxide emissions in sugarcane
Chalco Vera, Jorge Elias; Valeiro, Alejandro Hector; Posse Beaulieu, Gabriela; Acreche, Martin Moises (2017)Nitrous oxide (N2O) is the main greenhouse gas emitted from farming systems and is associated with nitrogen (N) fertilizer application as well as decomposition of organic matter present in the environment. The objective ... -
Towards a baseline for reducing the carbon budget in sugarcane: three years of carbon dioxide and methane emissions quantification
Chalco Vera, Jorge Elias; Acreche, Martin Moises (2018-11)Sugarcane straw burning or removal and N fertilization are management practices that modify the input of carbon (C) to the soil affecting greenhouse gases emissions and the potential of the soil for C sequestration. This ...