Which agricultural practice is carried out with the help of a sickle?

Explanation

**Step-by-Step Solution:**

1. **Identify the Tool**: The sickle is a hand-held agricultural tool that is curved and has a sharp edge. It is primarily used in farming.

2. **Understand the Function**: The main function of a sickle is to cut or harvest crops. It is designed to efficiently reap the plants by cutting through the stalks.

3. **Context of Use**: In agriculture, the sickle is commonly used during the harvesting phase of crop production. This is the stage where mature crops are collected from the fields.

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