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प्रश्न
Why earthworm is called as farmer’s friend?
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उत्तर
Earthworms take organic wastes as food and produce compost castings. So earthworms are known as Farmers’ Friends because of the multitude of services they provide to improve soil health and consequently plant health.
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संबंधित प्रश्न
Damaged seeds would _________ on top of water.
Write a paragraph in your own words of the following.
Sowing
______ is called as farmer’s best friend.
Give an example for inorganic fertilizer.
______ help plant grow and restore soil fertility.
Analogy:
Used as fertilizer: Gypsum:: Helps nerves function properly: ______.
All the plants get their ______ from the soil.
State whether the following statement is True or False. Correct the false statement.
Using good quality seed is the only criterion to get high yield
- Name the tool used with a tractor for sowing seeds in a field.
- What are the advantages of using this tool?
