• ¿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; Esposito, 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 ...
    • Capacidad micotrófica y eficiencia de consorcios con hongos micorrícicos nativos de suelos de la provincia de Buenos Aires con manejo contrastante 

      Thougnon Islas, Andrea Julieta; Eyherabide, Mercedes; Echeverria, Hernan Eduardo; Sainz Rozas, Hernan Rene; Covacevich, Fernanda (2014)
      Se evaluó la capacidad micotrófi ca y de esporulación de consorcios microbianos con hongos micorrícicos arbusculares (HMA) nativos de suelos de la provincia de Buenos Aires (Argentina), y se determinó si las características ...
    • Evolution of grain microbiota during hermetic storage of corn (Zea mays L.) 

      Marcos Valle, Facundo; Castellari, Claudia; Yommi, Alejandra Karina; Pereyra, M.A.; Bartosik, Ricardo Enrique (Elsevier, 2021-03-17)
      Respiration of biotic components of the grain ecosystem generates self-modified atmospheres (oxygen reduced and carbon dioxide enriched) during hermetic storage. The effect of temperature, moisture content and modified ...
    • Maize grain yield components and source-sink relationship as affected by the delay in sowing date 

      Bonelli, Lucas Emmanuel; Monzon, Juan Pablo; Cerrudo, Aníbal Alejandro; Rizzalli, Roberto H.; Andrade, Fernando Hector (Elsevier, 2016-11)
      Delaying maize (Zea mays L.) sowing date can diminish grain yields through reductions in the number, size and activity of growing grains (sink strength) and/or reductions in the assimilate supply (source capacity) to grains ...
    • Nitrogen Recovery Efficiency from Urea Treated with NSN Co-Polymer Applied to No-Till Corn 

      Barbieri, Pablo; Sainz Rozas, Hernan Rene; Echeverria, Hernan Eduardo (MDPI, 2018-08-19)
      Nitrogen (N) rate increases used by many farmers produce a reduced or null effect on N recovery efficiency (RE) by crops. Therefore, management practices to reduce N losses and increase RE are necessary. Co-polymer maleic ...
    • Study and modelling the respiration of corn seeds (Zea mays L.) during hermetic storage 

      Marcos Valle, Facundo; Gaston, Analia; Abalone, Rita; De La Torre, Diego; Castellari, Claudia; Bartosik, Ricardo Enrique (Elsevier, 2021-06-05)
      The dynamics of oxygen (O2) and carbon dioxide (CO2) concentrations were characterized in corn (Zea mays L.) seed hermetically stored in glass jars at 15, 25 and 35 °C and 14.3, 16.5 and 18.3% moisture content. Gas ...
    • 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 ...