Samantha Halloran

2 Questions 2 Answers 0 Followers

Questions related from Samantha Halloran

I want to assess K fixation of different soils. What is the best way of doing this? Is there a way to measure total K in soil?

I only know of ammonium acetate extraction for available K, but if I want to look at how much K is fixed vs how much K is available in soil after addition of a K containing amendment, I need to...

05 May 2017 7,656 8 View

How to measure phosphorus mineralization/release from amendment in agricultural soils?

For nitrogen, we can use a long term aerobic incubation (Stanford and Smith, 1972), and many others since then. I have used destructive sampling, rather than leaching to measure P mineralization,...

01 January 2017 4,725 7 View