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प्रश्न
Write a paragraph in your own words of the following.
Sowing
उत्तर
Sowing is another important step in crop production. It is the process of placing the seed in or on the soil for future growth. The seeds that are selected for growing should be of good quality. This will improve the net yield of the crop. Sowing is usually done with the help of either a traditional tool or a seed drill. The traditional tool is shaped like a funnel. It was used earlier for sowing seeds. Nowadays, seed drills that make use of tractors are used for sowing seeds. This tool disperses seeds uniformly and sows seeds at the proper depth. Sowing by this method saves time and also protects the seeds from birds.
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संबंधित प्रश्न
For growing a crop, sufficient sunlight and _________ and _________ from the soil are essential.
What is the advantage of storing grain in wattle and daub baskets?
Analogy
Urea : Inorganic fertilizer: Vermi compost: _______.
Give an example for inorganic fertilizer.
Why earthworm is called as farmer’s friend?
______ help plant grow and restore soil fertility.
Analogy:
Organic fertilizer: Compost:: Inorganic fertilizer: ______.
Define Principal nutrients.
Differentiate between organic and inorganic fertilizer.
Tabulate the nutrients present in inorganic fertilizers.
Which of the following is not true for fertilisers?
The process of loosening and turning of soil is called
Pick out the odd one from the following words given in the box and give reason for it.
| Plough | Seed drill | Hoe | Chain pump | Sickle |
If you are given a dry piece of land for cultivation, what will you do before sowing the seeds?
State whether the following statement are True/False. Correct the false statement.
Cells of root nodules of leguminous plants fix nitrogen.
- Name the tool used with a tractor for sowing seeds in a field.
- What are the advantages of using this tool?
______ is a method of sowing seeds.
