Ideal NPK ratio for Indian soils is _______.
A $$8 : 4 : 2$$ B $$4 : 2 : 1$$ D $$2 : 1 : 0.5$$
Open in App
Solution
Verified by Toppr
Correct option is B. $$4 : 2 : 1$$
Was this answer helpful?
Similar Questions
A soil sample has a void ratio of 0.5 and its porosity will be close to
View Solution
Q
2
Consolidation test was conducted on two soils A and B respectively. The soil A is 1.5 times more compressible than soil B. The thickness of A was 2 times that of B. If the time required for 50% consolidation was three times longer for soil A than for soil B, the ratio of coefficient of permeability of A to that of B is ?
View Solution
Q
3
A soil sample is having a specific gravity of 2.60 and a void ratio of 0.78. The water content in percentage required to fully saturate the soil at that void ratio would be
View Solution
Q
4
A fill having a volume of 1,50,000 cum is to be constructed at a void ratio of 0.8. The borrow pit soil has a void ratio of 1.4. The volume of soil required (in cubic meters) to be excavated from the borrow pit will be
View Solution
Q
5
A soil sample having a void ratio of 1.3, water content of 50% and a specific gravity of 2.60, is in a state of
View Solution
