Fertiliser needed to make 300 L of 1% solution is
A. 3 kg
B. 1 kg
C. 30 kg
D. 300 kg
Answer: Option A
Solution(By Examveda Team)
Fertiliser needed to make 300 L of 1% solution is 3 kg.As 1% of 300 is 3 therefore, the amount of fertilizer required will be 3 kg.
The amount of fertilizer is decided after the proper testing of soil, and what nutrient is required in which amount according to the type of crop grown on that certain piece of land.
Related Questions on Plant Pathology
Which photosynthetic bacteria possess both PS I and PS II?
A. Purple sulphur bacteria
B. Cyanobacteria
C. Purple nonsulphur bacteria
D. Green sulphur bacteria
Join The Discussion