U.W. Lahiru Madhushanka Kumarasiri

3 Questions 15 Answers 0 Followers

Questions related from U.W. Lahiru Madhushanka Kumarasiri

What are the best methods to estimate ammonia volatilization by different nitrogen fertilizers?

Currently, I m developing a new fertilizer from organic and inorganic substances. I need to quantify how much nitrogen loss by ammonia volatilization in actual field level. Can anyone recommend...

05 February 2020 3,469 3 View

What is the best method to determine, plant available Si in Sugarcane Growing soils (is it 0.01 M CaCl2 method) ?

I have been working on a research regarding Si fertilizer application on Sugarcane crop. Many literature indicates that 0.01M CaCl2 method is most suitable. If it so can anyone provide the correct...

29 August 2019 9,590 12 View

Can any one explain a method to estimate the nutrients releasing pattern of a particular fertilizer ( specially organic) ?

I am working on a project to produce an organo-mineral fertilizer. I need a scientific method to determine nutrients releasing pattern of that new fertilizer. Can anyone suggest a scientific method?

27 March 2019 261 1 View