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    • A modification of the arcsine–log calibration curve for analysing soil test value–relative yield relationships 

      Correndo, Adrián A.; Salvagiotti, Fernando; García, Fernando O.; Gutierrez Boem, Flavio Hernán (2017-03)
      This article aims to discuss the arcsine–log calibration curve (ALCC) method designed for the Better Fertiliser Decisions for Cropping Systems (BFDC) to calibrate relationships between relative yield (RY) and soil test ...

    • A systems-level yield gap assessment of maize-soybean rotation under high- and low-management inputs in the Western US Corn Belt using APSIM 

      Balboa, Guillermo R.; Archontoulis, Sotirios; Salvagiotti, Fernando; Garcia, Fernando O.; Stewart, W.M.; Francisco, Eros Artur Bohac; Vara Prasad, P.V.; Ciampitti, Ignacio A. (Elsevier, 2019-08)
      Quantifying yield gaps (potential minus actual yield) and identifying management practices to close those gaps is critical for sustaining high-yielding production systems. The objectives of this study were to: 1) calibrate ...

    • Ambiente y rendimiento potencial de alfalfa. Abordaje desde la ecofisiología 

      Olivo, Silvia Maria; Mattera, Juan; Salvagiotti, Fernando; Collino, Daniel (Ediciones INTA, 2022)
      En este capítulo se abordarán los procesos involucrados en el crecimiento y en el desarrollo del cultivo de alfalfa explicados a través de dos modelos i) el basado en la eficiencia del uso de la radiación (modelo “radiativo”), ...

    • Análisis de ácidos grasos fosfolípidos en respuesta a secuencias agrícolas con diferentes ocupaciones del suelo 

      Serri, Dannae Lilia; Campilongo Mancilla, Ernesto Javier; Verdenelli, Romina Aylén; Salvagiotti, Fernando; Bacigaluppo, Silvina; Lago, Maria Elena; Meriles, José Manuel; Vargas Gil, Silvina (Asociación Argentina Ciencias del Suelo, 2024-05-21)
      Un ecosistema sostenible depende de los flujos de nutrientes a través de los niveles tróficos. La capacidad de los microorganismos para desarrollar una amplia variedad de funciones se debe a su gran versatilidad bioquímica ...

    • ¿El análisis de suelo permite diagnosticar la deficiencia de zinc en el cultivo de maíz? 

      Barbieri, Pablo; Sainz Rozas, Hernan Rene; Echeverria, Hernan Eduardo; Salvagiotti, Fernando; Barbagelata, Pedro Anibal; Barraco, Miriam Raquel; Colazo, Juan Carlos; Ferraris, Gustavo Nestor; Sánchez, Héctor S.; Caceres Diaz, Raul Omar; Reussi Calvo, Nahuel Ignacio; Espósito Goya, Gabriel Pablo; Eyherabide, Mercedes; Larsen, Brian (2015-09)
      El desarrollo de métodos adecuados de diagnóstico para evaluar la disponibilidad de Zn es clave para un manejo racional del mismo. El extractante más utilizado es el ácido dietilen triamino penta acético (DTPA) propuesto por ...

    • Assessing the impact of high-input management for reducing soybean yield gaps on high-productivity farms 

      Di Mauro, Guido; Salvagiotti, Fernando; Gambin, Brenda L.; Condori, Alicia Adelina; Gallo, Santiago; Pozzi, Ricardo; Boxler, Miguel; Rotundo, Jose Luis (Elsevier, 2022-03)
      To increase soybean actual yields (Ya), modern farmers are interested in exploring novel intensification options. We hypothesize that the inclusion of a high-input treatment in high-productivity systems may potentially ...

    • Attainable yield and soil texture as drivers of maize response to nitrogen : A synthesis analysis for Argentina 

      Correndo, Adrián A.; Gutiérrez Boem, Flavio Hernán; García, Fernando O.; Alvarez, Carolina; Alvarez, Cristian; Angeli, Ariel; Barbieri, Pablo; Barraco, Miriam Raquel; Berardo, Angel; Boxler, Miguel; Calviño, Pablo; Capurro, Julia Ester; Carta, Hector Guillermo; Caviglia, Octavio; Ciampitti, Ignacio A.; Díaz-Zorita, Martín; Díaz-Valdez, Santiago; Echeverría, Hernan E.; Espósito Goya, Gabriel Pablo; Ferrari, Manuel Carlos; Ferraris, Gustavo Nestor; Gambaudo, Sebastian; Gudelj, Vicente Jorge; Ioele, Juan Pablo; Melchiori, Ricardo Jose; Molino, Josefina; Orcellet, Juan Manuel; Pagani, Agustín; Pautasso, Juan Manuel; Reussi Calvo, Nahuel Ignacio; Redel, Matías; Rillo, Sergio Nestor; Rimski-Korsakov, Helena; Sainz Rozas, Hernan Rene; Saks, Matías; Telleria, María Guadalupe; Ventimiglia, Luis Alberto; Zorzín, Jose L.; Zubillaga, Ma. Mercedes; Salvagiotti, Fernando (Elsevier, 2021-09)
      The most widely used approach for prescribing fertilizer nitrogen (N) recommendations in maize (Zea Mays L.) in Argentina is based on the relationship between grain yield and the available N (kg N ha−1), calculated as the ...

    • Benchmarking Nutraceutical Soybean Composition Relative to Protein and Oil 

      Carrera, Constanza Soledad; Salvagiotti, Fernando; Ciampitti, Ignacio A. (Frontiers Media, 2021-08-11)
      The aim of this study was to explore relationships between protein, oil, and seed weight with seed nutraceutical composition, focused on total isoflavone (TI) and total tocopherol (TT) contents across genotypic and ...

    • Biological nitrogen fixation in field pea and vetch: Response to inoculation and residual effect on maize in the Pampean region 

      Enrico, Juan Martin; Piccinetti, Carlos Fabian; Barraco, Miriam Raquel; Agosti, Maria Belén; Eclesia, Roxana Paola; Salvagiotti, Fernando (Elsevier, 2020)
      Including legumes in winter, both as cover crop or for grain harvest, is recommended for avoiding long periods of bare fallow and supplying N for succeeding crops in the rotation. The aims of this study were to i) quantify ...

    • Biological nitrogen fixation in soybean in Argentina: relationships with crop, soil, and meteorological factors 

      Collino, Daniel; Salvagiotti, Fernando; Perticari, Alejandro; Piccinetti, Carlos Fabian; Ovando, G.; Urquiaga, S.; Racca, Roberto Walter (2015-07)
      Aims: This study aims to (i) asses the contribution of biological N fixation (%Ndfa) in the soybean production area of Argentina, (ii) build a model for predicting %Ndfa using crop, soil, and meteorological variables, and ...

    • Calidad de la materia orgánica y disponibilidad de macro y micronutrientes por la inclusión de trigo como cultivo de cobertura 

      Brutti, Lucrecia Noemi; Salvagiotti, Fernando; Bacigaluppo, Silvina; Sainz Rozas, Hernan Rene; Beltran, Marcelo Javier; Romaniuk, Romina Ingrid; Galantini, Juan Alberto (2016-06)
      Los cultivos de cobertura aparecen como una opción que permite mejorar el balance de nutrientes y carbono en el suelo (C). El objetivo del presente trabajo fue determinar el efecto de la incorporación del trigo como cultivo ...

    • Can edaphic variables improve DTPA-Based zinc diagnosis in corn? 

      Barbieri, Pablo; Sainz Rozas, Hernan Rene; Wingaard, Nicolás; Eyherabide, Mercedes; Reussi Calvo, Nahuel Ignacio; Salvagiotti, Fernando; Correndo, Adrián A.; Barbagelata, Pedro Anibal; Espósito Goya, Gabriel Pablo; Colazo, Juan Cruz; Echeverria, Hernan Eduardo (2017-06-01)
      Current zinc (Zn) diagnostic methods for corn (Zea mays L.) are often based on soil DTPA (diethylenetriamine-pentaacetic acid) extractable Zn (DTPA-Zn). However, calibration of the DTPA-Zn test may be influenced by other ...

    • Cation nutrient reserves decline markedly under intensive cropping of Pampas Mollisols 

      Larrea, Gaston Emiliano; Wyngaard, Nicolás; Eyherabide, Mercedes; Reussi Calvo, Nahuel Ignacio; Puricelli, Marino Marcelo; Barbieri, Pablo; Angelini, Hernán Pablo; Salvagiotti, Fernando; Sainz Rozas, Hernan Rene (Elsevier, 2023-04)
      The availability of exchangeable cationic nutrients in soils, such as calcium (Cae), magnesium (Mge), and potassium (Ke), is vital for crops growth and development. However, the concentration of these nutrients can be ...

    • Changes in soil phosphorus (P) fractions and P bioavailability after 10 years of continuous P fertilization 

      Biassoni, María Micaela; Vivas, Hugo; Gutierrez Boem, Flavio Hernán; Salvagiotti, Fernando (Elsevier, 2023-08)
      Phosphorus fertilization modify soil P fractions differing in availability, but little is known about bioavailability of these pools for the crops when increasing P fertilizer rates in the medium term. Our objectives were ...

    • Contrasting effects of phosphorus and potassium deficiencies on leaf area development in maize 

      Arias Usandivaras, Luis María; Gutierrez Boem, Flavio Hernán; Salvagiotti, Fernando (Crop Science Society of America, 2018-10)
      Management of P and K in agricultural systems is similar, since both move mainly by diffusion in soil. In maize (Zea mays L.), radiation capture is a consequence primarily of leaf area formation and senescence, but little ...

    • Contribución de la biomasa subsuperficial de soja al índice de cosecha 

      Kehoe, Esteban; Salvagiotti, Fernando (EEA Oliveros, INTA, 2020)
      El cultivo de soja (Glycine max L.) es una de las principales fuentes de aceite y proteína vegetal para la producción de alimentos. En Argentina este cultivo ocupa, aproximadamente, el 60% de superficie cultivable y ha ...

    • Contribución de la fijación biológica de nitrógeno en vicia y arveja 

      Enrico, Juan Martin; Piccinetti, Carlos Fabian; Barraco, Miriam Raquel; Agosti, Maria Belén; Eclesia, Roxana Paola; Salvagiotti, Fernando (EEA Oliveros, INTA, 2020)
      En Argentina el cultivo de soja (Glycine max L) predomina en los sistemas agrícolas, en la mayor parte de los casos como monocultivo (Caviglia y Andrade, 2010) y con largos periodos de barbecho descubierto, poniendo en ...

    • Contribution of different sources and origins of nitrogen in above- and below-ground structures to the partial nitrogen balance in soybean 

      Kehoe, Esteban; Rubio, Gerardo; Salvagiotti, Fernando (Springer, 2022-04)
      Aims: Most studies that quantified the biological N fixation (BNF) and partial N balances of soybean have ignored the belowground structures. Our objectives were to evaluate the contribution of belowground structures to ...

    • Crecimiento y respuesta antioxidante de soja sobre suelos sódicos en condiciones de maceta y campo 

      Aimetta, Maria Bethania; Bustos, Dolores Angela; Davidenco, Vanina; Gudelj, Olga Esther; Salvagiotti, Fernando (Asociación Argentina de la Ciencia del Suelo, 2022-11)
      Con el objetivo evaluar el efecto del sodio sobre variables morfológicas y estrés oxidativo en genotipos de soja de origen comercial NA 5009 como tolerante y SYG 5X1 como sensible y el no comercial SIXTH MOON tolerante, ...

    • Crop-specific response of soil prokaryotic community to long-term intensification management: the importance of crop phase at sampling 

      Frene, Juan Pablo; Bacigaluppo, Silvina; Maury, Mariana; Ortiz, Jimena; Rivarola, Maximo Lisandro; Salvagiotti, Fernando; Faggioli, Valeria Soledad (Frontiers Media, 2024-12)
      Introduction: The ecosystem services provided by soil microbial communities are critical for the resilience of agroecosystems, ensuring environmental conservation and food security. Long-term experiments comparing contrasting ...