Arsha Krishnan

4 Questions 4 Answers 0 Followers

Questions related from Arsha Krishnan

What is the permissible limit of heavy metals(Cr, Mn, Fe, Co, Ni, Cu, Zn, Pb and Cd) in agraricultural soil?

I am analysing heavy metals in agricultural soils in Kerala. I need the permissible limits of metals in soil.

04 April 2018 8,500 0 View

How to find out available phosphorous in soil?

How to estimate available phosphorous in soil (pH : 6-7.5)

08 August 2017 1,805 8 View

How to isolate extracellular and intracellular enzymes from microbes

I am planning to isolate enzymes from soil microbes for to investigate its ability to degrade pesticides in soil. I’m really looking to find out the complete procedure as low cost and require...

03 March 2017 925 10 View

How to extract dehalogenase enzyme from microbes and How it preserved?

I am really looking to find out the extraction procedure of dehalogenase (dechlorinase) enzymes from microbes and its preservation methods.

01 January 1970 408 0 View