Exchangeable K

Mar 28, 2014

10 likes | 173 Views

Fertilizer Effects. Fertilizer K. Plant Uptake. Crop Residues. Animal Manures. Diffusion. Mass flow. Readily available. Exchangeable K. Soil colloidal surface. Adsorption. 1 – 2 % of total K. Soil Organic Matter. Rapid exchange. Readily available. Soil Solution K+. Desorption.

saxton

Download Presentation

Exchangeable K

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

Fertilizer Effects Fertilizer K Plant Uptake Crop Residues Animal Manures Diffusion Mass flow Readily available Exchangeable K Soil colloidal surface Adsorption 1 – 2 % of total K Soil Organic Matter Rapid exchange Readily available Soil Solution K+ Desorption 1 – 2 % of total K Microbial Pool Leaching in soils with low CEC Runoff