Question

eight difference between manure and fertiliser​

Answer 1

Answer:

BASIS FOR COMPARISON MANURE FERTILIZER

Meaning Manure is a natural material, obtained by decaying plant and animal waste, that can applied to the soil to enhance its fertility. Fertilizer is a human-made or natural substance, that can be added to the soil to improve its fertility and increase the productivity.

Preparation Prepared in fields Prepared in factories

Humus It provides humus to the soil. It does not provide humus to the soil.

Nutrients Comparatively less rich in plant nutrients. Rich in plant nutrients.

Absorption Slowly absorbed by plants Quickly absorbed by plants

Cost It is economical It is costly

Side effect There is no side effect, in fact it improves the physical condition of soil. It causes harm to the living organism present in the soil.

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Answer 2

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Manure is natural.

Fertilizer is man-made inorganic salt.

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Manures are made naturally from plants and animals wastes by the action of microbes.

Fertilizers are made artificially from chemicals in laboratories/factories.

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Manure is not 'nutrient specific'.

Fertilizer is rich in plant nutrients and nutrient specific.

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Manure is cheap and easily available.

Fertilizer is costly.

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Manure add humus to the soil.

Fertilizer does not add humus to the soil.

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Excessive use of manure doesn't harm the soil texture.

Excessive use can change the chemical composition of the soil and also pollute water.

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Manure restores the soil texture and helps in water retention.

Fertilizer may damage the soil texture and makes it more porous.

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Manures are bulky and difficult to transport.

Fertilizers are light and easy to transport.

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Manures don't cause pollution of soil as it is derived from organic matter.

Overuse of fertilizers can burn the plants and distort soil fertility by making it too acidic or basic.

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Manures are biodegrable.

Fertilizers are non-biodegrable.

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