3. Calculate the amount of Gypsum (CaSO₄.2H₂O) in Kg/ha required to reduce the exchangeable sodium percentage (ESP) of a sodic soil from 10% to 5%. This soil has a CEC of 40 meq/100g, a bulk density of 1g/cm³ and taking a depth of 30 cm.
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments