How to Calculate Soil Cation Exchange Capacity and Base Saturation 

I'm studying for the fundamentals exam. This video was very helpful as a refresher. Thank you.

Thanks doctor explained very well..Keep it up ..It help me lot .

Thanks so much dear

thank you so much for uploading!

Best explain About CEC

Covering hard flat surfaces with egg crate, moving blankets and/or sound damping panels would dramatically improve sound quality.

INSIGHTFUL

Where is the number 12 from in the conversion equation ?

The buffer pH is the pH measured in soil test by electrode?

where u get the 12 ?

Which one is more important cation exchange capacity or base saturation?

Hi. Thanks for your presentation but I didn't get what is the buffer solution? I really need the answer

What is the difference between milliequivalent/100g of soil and meq/100g of soil?

I would like to know how you got the 12 in the acid cation conversion equation. it cant be by atomic weight of 24 and charge of 2 . That will be Mg.

Do we divide or minus the buffer pH from 7?

I do soil testing if I have trouble with greening and keeping a thick lawn. I’ve been using Carbon G to raise the CEC’s. I first experimented with my own lawn. I must say, a very impressive product. Do you have any experience with this product as well ? What other great products are available to raise your CEC’s ?

I am interested in the slides. Can you share those CEC graphics in high quality ?

Gud one

How did you get 12 for the exchangeable acidity?

Compute the % base saturation of a soil with CEC of 100 me/100g and whose exchange sites are occupied by 20me/100g of basic cations? Pa answer naman po.Slamat.

Thanks Dr. Please can you help with an example of liming solution use to obtain the buffer pH and what could be the ratio of mixture?

…. I hate math