Choose the correct option for the more quantity of usage of fertilizers and pesticides in the farms :
(i) They destroys the fertility of soil
(ii) They barren the farms after some time
(iii) They don't create adverse effect on the beneficial components of soil
(iv) They are environment friendly

Options

A. (i) and (ii)
B. (ii) and (iii)
C. (i), (ii) and (iii)
D. (ii), (iii) and (iv)

Explanation

To solve the question regarding the effects of excessive use of fertilizers and pesticides on farms, we will analyze each of the given options step by step.

### Step 1: Analyze Option (i)
**Statement:** They destroy the fertility of soil.
**Explanation:** Excessive use of fertilizers and pesticides can lead to a decrease in soil fertility. This happens because these chemicals can alter the pH of the soil, disrupt the balance of nutrients, and kill beneficial microorganisms that help maintain soil health.
**Conclusion:** This statement is **correct**.

### Step 2: Analyze Option (ii)
**Statement:** They barren the farms after some time.
**Explanation:** Over time, the continuous application of high quantities of fertilizers and pesticides can lead to soil degradation, making it less productive or even barren. This is due to the loss of essential nutrients and the harmful effects on the soil's ecosystem.
**Conclusion:** This statement is **correct**.

### Step 3: Analyze Option (iii)
**Statement:** They don't create adverse effects on the beneficial components of soil.
**Explanation:** This statement is misleading. In fact, excessive fertilizers and pesticides can harm beneficial soil components, such as microorganisms that are crucial for nutrient cycling and soil health.
**Conclusion:** This statement is **incorrect**.

### Step 4: Analyze Option (iv)
**Statement:** They are environment friendly.
**Explanation:** The use of high quantities of fertilizers and pesticides is generally not considered environmentally friendly. These chemicals can lead to pollution, harm wildlife, and disrupt ecosystems.
**Conclusion:** This statement is **incorrect**.

### Final Conclusion
Based on the analysis:
- The correct options regarding the excessive use of fertilizers and pesticides are (i) and (ii).
- Therefore, the answer is that options (i) and (ii) are correct.