Manures Fertilizers Agrochemicals Quiz 8 (5 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. When crops are harvested,

Correct Answer: A) Nitrogen is taken out of the cycle so needs to be replaced.

2. The element in urea is

Correct Answer: B) Nitrogen.

3. ..... increases the absorptive power of the soil and improves the physical condition of the soil.

Correct Answer: C) Animal manure.

4. Farmers make up about ..... % of the population today

Correct Answer: A) 2.

5. What is the percentage of filler in a 14-8-6 fertilizer?

Correct Answer: C) 72.