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Man made process to replenish the ground...

Man made process to replenish the ground nutrients is

A

Crop rotation

B

Addition of organic manure

C

Utilization of chemical fertilizers

D

All of the above

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  14. Venkatapuram village is in drought prone area. Somaiah wants to cultiv...

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  15. Draw a block diagram of water resources in your village.

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  16. Ramaiah has done soil testing in his field. The percentage of nutrient...

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  17. Organic manure is helpful to biodiversity. How do you support the stat...

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  18. Make a list of the major weeds in your area (you have already conducte...

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  19. Spraying high dose of pesticides is hazardous to bio diversity and cro...

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