The Scientific World Journal / 2013 / Article / Fig 1

Research Article

Optimizing Available Phosphorus in Calcareous Soils Fertilized with Diammonium Phosphate and Phosphoric Acid Using Freundlich Adsorption Isotherm

Figure 1

Freundlich isotherms for P adsorption: (a), (b), and (c) represent native, 10%, and 20% , respectively.
680257.fig.001a
(a)
680257.fig.001b
(b)
680257.fig.001c
(c)

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19.