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El consumo de fertilizantes aumentó un 21 por ciento en la última campaña

"En Argentina, en la campaña 2018/19 el consumo total de fertilizantes se incrementó un 21% respecto de la campaña 2017/18". El dato fue aportado por la Bolsa de Cereales de Buenos Aires en su último relevamiento de tecnología agrícola aplicada.

Según la entidad, este importante aumento estuvo ligado a dos causas fundamentales. En primer lugar, la expansión del área sembrada con gramíneas que traccionan fuertemente la demanda de fertilizantes nitrogenados: cebada, trigo y maíz incrementaron su área en un 10,5%, 11% y 8,8% respectivamente.

En segundo lugar, la campaña reportó aumentos de las dosis de fertilización en dichos cultivos, especialmente de los fertilizantes líquidos N+S y Urea. "Los incrementos de las dosis se encuentran ligados en gran medida al aumento de las precipitaciones en la campaña 2018/19, clave para la absorción de los nutrientes por parte de las plantas", explica la Bolsa.

Otro dato positivo arrojado por el relevamiento es que en la última campaña hubo un mayor porcentaje de productores que realizan análisis de suelo previo a la fertilización. "El incremento de esta práctica sugiere una mejora dentro de los procesos productivos, ya que el diagnóstico de la disponibilidad de nutrientes en el suelo es un elemento clave al momento de planificar la fertilización en vías de realizar aplicaciones más eficientes", indica el informe.

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