Table of Contents
What is seed drill class 8?
A seed drill is a long iron tube having a funnel at the top. The seed drill is tied to back of the plough and seeds are put into the funnel of the seed drill.As the plough makes furrows in the soil,the seed from seed drill are gradually released and sown into the soil.
What is the work of seed drill?
Function of seed drill: Seed drill performs the following functions i) To carry the seeds. ii) To open furrow to an uniform depth iii) To meter the seeds iv) To place the seed in furrows in an acceptable pattern v) To cover the seeds and compact the soil around the seed.
How did the seed drill change agriculture?
The seed drill was a major innovation that was able to plant seeds in the earth instead of on the surface which would cause the seeds to be blown away or eaten by animals. This innovation greatly increased crop yields simply by inserting the seeds into the ground.
What is the advantage of seed drill?
Use of a seed drill can improve the ratio of crop yield (seeds harvested per seed planted) by as much as nine times. The use of seed drill saves time and labor. Some machines for metering out seeds for planting are called planters.
What are the advantages of sowing seeds by using a seed drill?
Advantages of Agriculture seed drill
- The seeds are equally distributed.
- Fewer seeds are wasted.
- It consumes less time compared to the manual method.
- Ensures equal distance and proper depth.
What is the disadvantages of seed drill?
Disadvantages of Drilling Method
- Drilling requires an implement such as a seed-drill which increases the cost of cultivation.
- Drilling requires more time, energy and cost.
- An expert technical person is required for running of a seed-drill.
- Drilling needs more time in comparison to broadcasting.
What are the two advantages of seed drill method?
The seed drill sows the seeds at equal distances and proper depth, ensuring that the seeds get covered with soil and saved from being eaten by birds. We can save time and less seeds are wasted by this method .
What are the advantages of using a seed drill?
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How do you use a seed drill?
A seed drill can be pulled across the field using bullocks or a tractor. Seeds sown using a seed drill are distributed evenly and placed at the correct depth in the soil.
Is sowing of seed is function of seed drill?
A seed drill is a device used in agriculture that sows seeds for crops by positioning them in the soil and burying them to a specific depth. This ensures that seeds will be distributed evenly. The seed drill sows the seeds at the proper seeding rate and depth , ensuring that the seeds are covered by soil. This saves them from being eaten by birds and animals, or being dried up due to exposure to sun. With seed drill machines, seeds are distributed in rows; however, the distance between seeds alon
What did Jethro Tull invent?
Jethro Tull the inventor. Jethro Tull was an Agricultural Pioneer who aided in the in bringing about the Agricultural Revolution in Britain. His most celebrated achievement was the invention of the horse-drawn seed drill that helped farmers to sow seeds in neat rows.