Q308
A fertilizer is having 20-10-10 Fertilizer Grade, what will be it's Fertilizer Ratio?
A.
20-10-10
B.
10-5-5
C.
2-1-1
AnswerD.
None of the above
Answer: Option C
Solution
Answer: Option C
Solution:
To determine a fertilizer ratio for a recommendation, divide the weight of each of the nutrients by the nutrient with the lowest weight.Thus here, A fertilizer is having 20-10-10 fertilizer grade, dividing the weight of each of the nutrients by 10 (lowest one), the fertilizer ratio will be 2-1-1.