(a) Name the tool used with a tractor for sowing seeds in a field.(b)

1.	(a) Name the tool used with a tractor for sowing seeds in a field.(b) What are the advantages of using this tool?
Answer» (a) Seed drill. (b) The advantages are, (i) seeds are sown at a uniform distance and depth to avoid over crowding. (ii) after sowing, seeds are covered by soil which prevent them from being eaten by birds. (iii) It saves time and labour.

(a) Name the tool used with a tractor for sowing seeds in a field.(b) What are the advantages of using this tool?

Answer»

(a) Seed drill.

(b) The advantages are,

(i) seeds are sown at a uniform distance and depth to avoid over crowding.

(ii) after sowing, seeds are covered by soil which prevent them from being eaten by birds.

(iii) It saves time and labour.