Developing the Near-Infrared Spectroscopy (Nirs) Technique to Optimize Nitrogen Fertilizer Application in Pastures

Objetivo general

Develop the near-infrared spectroscopy (NIRS) technique to determine N soil supply and plant demand in permanent pasture.

Objetivos específicos

1.- Calibrate and validate the use of NIRS to estimate nitrogen supply from volcanic soils. 2.- Use NIRS to generate dilution curves for high production ryegrass cultivars under different nitrogen fertilization rates and different soil types. 3.- Determine the soil-plant interaction as for N supply and plant demand, as axes to optimize nitrogen fertilization.

Descripción

Clasificaciones

Código: 11140296

Base fuente: Base Nacional de Proyectos

104905000

104905000

0

Fecha inicio: 15/11/2014

Fecha término: 15/11/2017

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