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Seed Selection and Sowing

Seed Selection and Sowing

Assessment

Interactive Video

Biology

6th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains the process of seed selection and sowing. It highlights the importance of choosing good quality seeds for better crop yield. The tutorial describes how to identify bad seeds by floating them in water, as hollow seeds infested by insects tend to float. Traditional sowing methods like broadcasting are discussed, along with their limitations. The video introduces modern techniques using seed drills, which ensure uniform sowing and protection from birds. Finally, it covers the transplantation process for certain crops, where seedlings are initially grown in nurseries before being moved to fields.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Why does the farmer put the seeds in water instead of sowing them directly in the soil?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can the quality of seeds affect the final crop?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of separating bad seeds from good seeds?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the traditional method of seed sowing known as broadcasting.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the advantages of using a seed drill over manual sowing?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Why are some seeds planted in a nursery before being transferred to the field?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of transplantation in crop cultivation.

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