The main impact of excessive use of chemical fertilizers is: MCQ with Answer and Explanation

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The main impact of excessive use of chemical fertilizers is:

A. Increased soil organic matter

B. Improved soil structure

C. Soil acidification and water pollution

D. Increased biodiversity

Answer: Option C

Solution (By JKExamLibrary)

Overuse of fertilizers leads to soil acidification, nutrient imbalances, and pollution of water bodies through runoff (eutrophication).

This question belongs to: Geography GK Agriculture in India

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Practice More Agriculture in India Questions

Question #1 Report Error

The largest floriculture producing state:

A. West Bengal

B. Karnataka

C. Maharashtra

D. Tamil Nadu

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Correct Answer: Option B

Explanation:
Karnataka leads in flower production.

This question belongs to: Geography GK Agriculture in India

Question #2 Report Error

Soil Health Card scheme provides information on:

A. Nutrient status of soil

B. Crop prices

C. Weather only

D. Only water quality

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Correct Answer: Option A

Explanation:
It helps in balanced fertilizer use.

This question belongs to: Geography GK Agriculture in India

Question #3 Report Error

The main irrigated crop in the dry region of Rajasthan is:

A. Rice

B. Wheat

C. Bajra

D. Mustard

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Correct Answer: Option B

Explanation:
In Rajasthan, wheat is the main irrigated crop during Rabi season, using canal and groundwater irrigation. Bajra is rainfed Kharif.

This question belongs to: Geography GK Agriculture in India

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