Now showing items 1-4 of 4

    • ¿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 ...
    • 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 P.; 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 ...
    • Effect of conventional and no-till practices on solute transport in long term field trials 

      Okada, Elena; Costa, Jose Luis; Bedmar, Francisco; Barbagelata, Pedro Anibal; Irizar, Alicia Beatriz; Rampoldi, Edgar Ariel (Elsevier, 2014-09)
      The prediction and description of water and solute movement in soils under different tillage systems is essential to the study of pesticide contamination in soils and groundwater quality. However, the impact of tillage ...
    • Effect of conventional and no-till practices on solute transport in long term field trials 

      Okada, Elena; Costa, Jose Luis; Bedmar, Francisco; Barbagelata, Pedro Anibal; Irizar, Alicia Beatriz; Rampoldi, Edgar Ariel (Elsevier, 2014-05)
      The prediction and description of water and solute movement in soils under different tillage systems is essential to the study of pesticide contamination in soils and groundwater quality. However, the impact of tillage ...