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Which of the following is/are incorrect ...

Which of the following is/are incorrect statement(s) regarding manure?
(i) Manure enhances the water holding capacity of the soil.
(ii) Manure is nutrient specific, i.e., supply a particular desired nutrient.
(iii) Manure decreases the number of friendly microbes.
(iv) Manure improves the texture of the soil.
(v) Manure is prepared by the decomposition of dead plant and animal matter.

A

(i), (iii) and (v) only

B

(v) only

C

(i),(iii) and (v) only

D

(ii) and (iii) only

Text Solution

AI Generated Solution

The correct Answer is:
To determine which statements regarding manure are incorrect, let's analyze each statement one by one: 1. **Statement (i): Manure enhances the water holding capacity of the soil.** - Analysis: Manure does improve the soil's ability to retain moisture, as it adds organic matter to the soil. This organic matter can help the soil hold more water. - Conclusion: This statement is **correct**. 2. **Statement (ii): Manure is nutrient specific, i.e., supply a particular desired nutrient.** - Analysis: Manure is not nutrient specific; it provides a range of nutrients rather than just one specific nutrient. It contains various nutrients that benefit plant growth. - Conclusion: This statement is **incorrect**. 3. **Statement (iii): Manure decreases the number of friendly microbes.** - Analysis: Manure actually promotes the growth of beneficial microbes in the soil, which are essential for nutrient cycling and improving soil health. - Conclusion: This statement is **incorrect**. 4. **Statement (iv): Manure improves the texture of the soil.** - Analysis: Manure enhances the soil structure and texture by adding organic matter, which improves aeration and drainage. - Conclusion: This statement is **correct**. 5. **Statement (v): Manure is prepared by the decomposition of dead plant and animal matter.** - Analysis: This is true as manure is indeed made from the decomposition of organic matter, including plant residues and animal waste. - Conclusion: This statement is **correct**. ### Summary of Findings: - Incorrect statements: (ii) and (iii). - Correct statements: (i), (iv), and (v). ### Final Answer: The incorrect statements regarding manure are **(ii) and (iii)**.

To determine which statements regarding manure are incorrect, let's analyze each statement one by one: 1. **Statement (i): Manure enhances the water holding capacity of the soil.** - Analysis: Manure does improve the soil's ability to retain moisture, as it adds organic matter to the soil. This organic matter can help the soil hold more water. - Conclusion: This statement is **correct**. 2. **Statement (ii): Manure is nutrient specific, i.e., supply a particular desired nutrient.** - Analysis: Manure is not nutrient specific; it provides a range of nutrients rather than just one specific nutrient. It contains various nutrients that benefit plant growth. ...
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