Selva Selvarajah

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Questions related from Selva Selvarajah

Is the use of nitrification inhibitors to reduce nitrate leaching from soils being monitored or regulated in your country? If so why and how?

Nitrification inhibitors have been researched extensively for more than 5-6 decades. If used properly, NO3 leaching and greenhouse gas emission such as N2O from soils can be minimised in...

09 April 2015 4,615 14 View

Is there sufficient evidence for NO3 to be immobilised in soil?

Ammonium (NH4) is immobilised by soil bacteria which is a common pathway in N cycle. Nitrate (NO3) is reduced to N2O or N2 via denitrification process. Sometimes NO3 can be reduced through...

22 January 2015 2,026 9 View