Seasonal Dynamics of N, P, and K in an Organic and Inorganic Fertilized Willow Biomass System

<div>Seasonal dynamics in foliar dry weight and N, P, and K concentrations (mean and standard error) of a shrub willow (<i>S. miyabeana</i> SX64) crop that has been fertilized with organic and inorganic N sources.</div>

Applied and Environmental Soil Science

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Figure 5

Figure 5: Seasonal Dynamics of N, P, and K in an Organic and Inorganic Fertilized Willow Biomass System 