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प्रश्न
Explain the Term: Manure
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उत्तर
Any organic material of plant or animal source which when added to soil improves its quality to raise better crops is called manure.
संबंधित प्रश्न
Distinguish Degradable pollutants - Non-degradable pollutants
Edible oil is not allowed to stand for a long time in an iron or tin container.
What acts as a storage reservoir for water and other plant nutrients.
A symbiotic bacteria.
Give Technical Terms:
The pollution chiefly due to use of pesticides in agriculture
Write short notes on soil pollution by:
Pesticides
Write short notes on soil pollution by:
Biomedical waste.
Soil pollution is largely localised.
Chemical fertilisers may reach the rivers but do not harm the fish.
Biomedical waste may consist of both biodegradable and non-biodegradable waste.
