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प्रश्न
- Name the tool used with a tractor for sowing seeds in a field.
- What are the advantages of using this tool?
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उत्तर
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The tool used with a tractor for sowing seeds in a field at uniform distances is a seed drill. Before the introduction of seed drill, the process was manual.
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The advantages of seed drill are:
- Seeds are sown at a uniform distance and depth to avoid overcrowding.
- After sowing, seeds are covered by soil, which prevents them from being eaten by birds.
- It saves time and labour.
- Improves the ratio of crop yield by as much as nine times.
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