Crop production and management Worksheet-10
Why should loose soil be levelled?
How is levelling of soil done?
Name the main tools used for ploughing
Name the tool used for removing weeds and loosening of soil.
What is a plough?
How is ploughing done these days?
What is meant by sowing?
What is meant by good quality seeds?
What is the advantage of sowing seeds with a seed drill?
Crop production and management Worksheet-11
Name two categories of crops based on season.
Write any four points of difference between manure and a fertiliser. Explain how fertilizers are different from manure.
If wheat is sown in the kharif season, what would happen? Discuss.
Explain how soil gets affected by the continuous plantation of crops in a field.
What are weeds? How can we control them?
(a) Give two examples of each:
(i) Kharif crop (ii) Rabi crop
(b) Can you explain why most crops have a particular season in which they grow?
Read More...Crop production and management Worksheet-12
Why is ploughing necessary before sowing the seeds? Give three reasons.
Why crop rotation is useful for farmers?
What are weeds? Why is it necessary to remove weeds from our fields?
What is irrigation? Describe two methods or irrigation which conserves water.
Name three natural methods of replenishing the nutrients of the soil. Are these natural methods sufficient to maintain the fertility of the soil?
Name the three types of crops in our country and give two examples of each.
Give three reasons, why soil should be turned and loosened?
What are the three steps involved in the preparation of soil?
