1 / 1

Dissolution of soil silicates and

Higher plants (crops). Si(OH). nH. O - silica particles. Removal by crop harvest. 4. 2. SiO. (OH). (about 27.5 million tones Si /year). n. 4-2n. Si(OH). in intercellular solution. 4. Si(OH). - monosilicic acid. 4. -1. (20 to 250 kg Si ha. /year).

nemo
Télécharger la présentation

Dissolution of soil silicates and

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

  1. Higher plants (crops) . Si(OH) nH O - silica particles Removal by crop harvest 4 2 SiO (OH) (about 27.5 million tones Si /year) n 4-2n Si(OH) in intercellular solution 4 Si(OH) - monosilicic acid 4 -1 (20 to 250 kg Si ha /year) Dissolution of soil silicates and aluminosilicates: soluble forms (including -1 1 to 200 kg Si ha in upper horizon in the form of Si(OH) - monosilicic acid) 4 Leaching of soluble Si forms

More Related