Question

Cultivation of worms for converting organic waste into fertilizer is called:

• A. Vermiculture
• B. Sericulture
• C. Pisciculture
• D. Arboriculture

Hint:

Vermiculture is a sustainable practice for organic waste management, offering a natural solution for producing compost and enriching soil.

Answer 1

The Correct Option is A

Step 1: Understanding Vermiculture.
Vermiculture is the process of cultivating worms, particularly earthworms, to decompose organic waste and convert it into nutrient-rich compost. This is an effective method for producing organic fertilizer.

Step 2: Analyzing the options.
(A) Vermiculture: Correct — Vermiculture specifically involves the cultivation of worms for organic waste decomposition.
(B) Sericulture: Sericulture refers to the cultivation of silkworms for silk production, not for composting organic waste.
(C) Pisciculture: Pisciculture is the breeding and rearing of fish, not related to organic waste management.
(D) Arboriculture: Arboriculture refers to the care and management of trees, not the cultivation of worms.

Step 3: Conclusion.
The correct answer is (A) Vermiculture, as it involves the use of worms to convert organic waste into fertilizer.

Answer 2

All four options share the suffix "-culture," meaning the cultivation of something, so identifying the root word in each name pinpoints exactly what is being cultivated.

1. Vermiculture: "Vermi-" comes from the Latin for worm, so this word literally means the cultivation of worms, matching the question's description of using worms to process organic waste into fertilizer.
2. Sericulture: "Seri-" relates to silk, so this term means the cultivation of silkworms specifically for silk fiber production, not for composting waste.
3. Pisciculture: "Pisci-" relates to fish, so this term means fish farming/breeding, unconnected to composting.
4. Arboriculture: "Arbor-" relates to trees, so this term means the cultivation and care of trees, again unrelated to worms or composting.

Only the word built from the root for "worm" matches the process described in the question.

Therefore, the correct answer is Vermiculture.