autores
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Autores
Mostrando ítems 41-45 de 45
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Sustainable intensification of agriculture improves soil nitrogen in the argentinean humid pampas
Martínez, Juan Pablo; Crespo, Cecilia; Cuervo, Matías; Echeverria, Hernan Eduardo; Martinez, Fernando; Cordone, Graciela; Barbieri, Pablo (American Society of Agronomy, 2022-03-31)In the Argentinean Humid Pampas, intensification practices like crop rotation, cover crops (CC) and fertilization can improve soil nitrogen (N) balance. This study aimed to assess how intensification practices affect soil ... -
The potential of glomalin-related soil proteins as a sensitive indicator of changes in different cropping systems in the Argentine Pampas
Commatteo, Jaqueline Giselle; Barbieri, Pablo; Corral, Raúl Alejandro; Covacevich, Fernanda (Springer, 2023-03)The glomalin-related soil proteins (GRSPs) are currently used to describe different fractions of the protein, which are linked to the arbuscular mycorrhizal fungal activity and include the easily or total GRSP (named EE ... -
Uso del índice de verdor para determinar la dosis optima económica de nitrógeno en maíz
Sainz Rozas, Hernan Rene; Reussi Calvo, Nahuel Ignacio; Barbieri, Pablo (Asociación Argentina de la Ciencia del Suelo, 2019-06)En regiones con excesos hídricos al comienzo de la estación de crecimiento, la aplicación de nitrógeno (N) en estadíos tempranos del maíz no es la mejor estrategia para maximizar la eficiencia de uso de dicho nutriente. ... -
Water Availability and Row Spacing Effects on Nitrogen Use Efficiency in No-Till Maize
Barbieri, Pablo; Echeverria, Hernan Eduardo; Sainz Rozas, Hernan Rene (Scholars Direct, 2022-06-08)Reduced row spacing has shown to increase nitrogen use efficiency (NUE) in no-till irrigated maize; however available information in rainfed conditions is scarce. The objective was to analyze row spacing effects on NUE ... -
Water productivity in soybean following a cover crop in a humid environment
Alfonso, Carla Susana; Barbieri, Pablo; Hernandez, Mariano Daniel; Lewczuk, Nuria; Martinez, Juan Pablo; Echarte, María Mercedes; Echarte, Laura (Elsevier, 2020-02-05)We evaluated the influence of the termination dates of a winter cover crop on (i) soil water availability during soybean (Glycine max L. (Merr)) growing season, (ii) soybean evapotranspiration (ET) and iii) water productivity ...