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Carbon Dioxide and Nitrous Oxide Emissions from a Typical Sugarcane Soil in the Cauca River Valley, Colombia
Valencia-Molina, Manuel C.; Chalco Vera, Jorge Elías; Loaiza, Sandra; Trujillo, Catalina; Munera, Bryan; Castro-Franco, Mauricio; Silva-Parra, Amanda; Chirinda, Ngonidzashe; Muñoz-Arboleda, Fernando (Springer, 2024-02)Sugarcane is an important crop for tropical countries and to accurately inventory its greenhouse gas (GHG) emissions baseline measurements are needed. In Colombia, sugarcane is one of the most important crops in terms of ... -
Carbon-scaled nitrous oxide emissions better reflect the impacts of land use changes than raw nitrous oxide emissions in the Dry Chaco region
Chalco Vera, Jorge Elías; Acreche, Martin Moises (Elsevier, 2024-10)In the Dry Chaco region, agriculture expansion has caused significant land use change hotspots. However, the post-impact of land use change on nitrous oxide (N2O) emissions and carbon (C) budgets remains unknown. This study ... -
Increases in nitrogen use efficiency decrease nitrous oxide emissions but can penalize yield in sugarcane
Chalco Vera, Jorge Elías; Portocarrero, Rocio; Piñeiro, Gervasio; Acreche, Martin Moises (Springer, 2021-11)Nitrogen (N) fertilization strategies focused on increasing nitrogen use efficiency (NUE) and decreasing nitrous oxide (N2O) emissions are important for sustainable crop production. In sugarcane, however, a joint assessment ... -
Influence of Variations of Experimental Conditions and Methods on the Quantification of Nitrous Oxide (N2O) Emissions in Sugarcane: a Meta-Analysis
Valencia Molina, Manuel C.; Chalco Vera, Jorge Elías (Springer, 2024-11)Quantifying and analyzing nitrous oxide (N2O) emissions from sugarcane-cultivated soils is a priority issue due to its potential role in climate change in the coming decades. However, understanding the impact of this crop ... -
Integrating critical values of soil drivers for mitigating GHGs: An assessment in a sugarcane cropping system
Chalco Vera, Jorge Elías; Curti, Ramiro Nestor; Acreche, Martin Moises (Elsevier, 2020-02)Agricultural practices can reduce emissions of greenhouse gases (GHG). The definition of management practices toward mitigating GHG emissions could gain accuracy by integrating critical values of soil variables related to ... -
Physiological bases of genetic gains in sugarcane yield in Argentina
Acreche, Martin Moises; Saez, Julio Victor; Chalco Vera, Jorge Elias (Elsevier, 2015-04)Breeding and management efforts during the 20th century have increased sugar yield in almost all sugarcane areas worldwide. However, a close analysis of the trends during the last decades reveals that the rate of increase ... -
Plant Growth-Promoting Bacteria Allowed Saving N and N2O Emissions Without Yield Penalties in Sugarcane
Chalco Vera, Jorge Elías; Valencia-Molina, Manuel C.; Carrizo, Manuel; Vassallo, Gianina; Alfaro, Julio D.; Acreche, Martin Moises (Springer, 2025-05)Using plant growth-promoting bacteria (PGPB) in cropping systems could be a promising practice to mitigate nitrous oxide (N2O) emissions. However, for sugarcane, a crop with high nitrogen (N) demand, the effect of PGPB on ...