The fertility of paddy fields can be increased by adding

Options :
  1. gypsum
  2. sodium chloride
  3. magnese
  4. calcium
Answer and Explanation :-

Answer: Option 1

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Safranine stains

Next Question : Selectively permeability is associated with

Click here for online test on Physiology

Responses


 (Getemail alerts when others member replies)







and the world we live in will be either better or worse, depending on whether we become better or worse. And that's where the power of love comes in. Because when we love, we always strive to become better than we are.
-Paulo Coelho The Alchemist