Compost Teas: 24 hour, EM, IM, BD & fermented plant extracts

["nafiisa sobratee" <nafiisas AT hotmail.com>]

Hi

In most papers that we come across regarding the subject of enteric pathigen reduction in compost for example, we come across the term "below detection limit".

I would like to know how it is calculated for example if we are monitoring a process whereby there are three replicates of compost collected at a time and we have to determine the detection limit.

Thanking verybody in advance

N.S.

---

Express yourself instantly with MSN Messenger! MSN Messenger Download today it's FREE!