Which one of the following is not used in organic farming?
Correct answer: D. Snail
- A. Glomus
- B. Earthworm
- C. Oscillatoria
- D. Snail
Explanation
Organic farming is a method of farming that primarily aims to keep the soil alive and in good health by the use of organic wastes and other biological material along with beneficial microbes (biofertilizers) to release nutrients to crops for increased sustainable production in an eco-friendly, pollution-free environment.
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About Man and His Environment
Ecosystems include biotic and abiotic components, food chains and webs, energy flow, nutrient cycles, populations and ecological relationships. Pollution and conservation cover air, water, soil and noise pollution, their effects on organisms, biodiversity loss, protected areas, sustainable resource use and methods for reducing environmental damage.
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