Question

true or false
1. Urea replenishes nitrogen content of soil.
2. Drip irrigation is used to irrigate sandy soil and uneven land.
3. Chemicals used to destroy the weeds are called pesticides.
4.Waterlogging or standing water in field is good for crops.
5. Manure provides humus to the soil.​

Answer 1

1. .true
2. false
3. .true
4. .false

5.true

Answer 2

Answer:

Explanation:

1. Urea replenishes nitrogen content of soil.

true

2. Drip irrigation is used to irrigate sandy soil and uneven land.

false

3. Chemicals used to destroy the weeds are called pesticides.

true

4.Waterlogging or standing water in field is good for crops.

false

5.Manure provides humus to the soil.​

true

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