What is Factamphos?

Question

What are ingrediants and their %.

Which crops it is used for and on what kind of soils?

Answer 1

its a fertilzer It is used in rice and rubber plantations

Answer 2

Its ingredients are Ammonia (20%), Phosphate (20%) and Sulphur(15%).

It is used in rice and rubber plantations.

It is grown on lateritic alluvium, sandy Onattukara, and Vellayani red loam soil.

Answer 3

Factamphos 20:20 is a phosphatic fertilizer based on Ammonia (20%), Phosphate (20%) and Sulphur(15%).  

It is used in rice and rubber plantations. There may be more, but I couldn't find any.

It has been tested on: lateritic alluvium, sandy Onattukara, and Vellayani red loam soil. However I do not know what soil it is most commonly used on, but probably these since they tested it on these.

Apparently it isn't too good to use because it increases Cadmium levels in plants.