Payman Hassan

6 Questions 10 Answers 0 Followers

Questions related from Payman Hassan

How to estimate free iron oxides in soil?

What is the exact procedure to determine free iron oxides in soil? Does it work in estimating available iron because I did by shaking but the results were not satisfying.

12 December 2014 3,780 7 View

Does anyone have information about the using of an aqua crop model to evaluate soil quality?

06 June 2014 6,918 1 View

How can I evaluate the soil quality?

Which model is the best to evaluate soil quality for a glass house planting?

06 June 2014 2,108 6 View

Which method is more accurate in determining soil organic carbon?

Which method is better and should I use it (loss in Ignition or Walkley- Black method).

05 May 2014 6,077 9 View

Does anyone know how much dolomitic lime should I add to acid sulfate soil (7 kg) in pots?

Lime level

12 December 2013 9,556 6 View

Can anyone can tell me what is the the best treatment to treat the water quality near acid sulfate soils for irrigation?

10 October 2013 2,685 5 View