Q1 of 43 Page 8

What do you understand by the term ‘winnowing’?

Winnowing is a manual method of separating grains from the chaff (covering of the seed) with the help of wind.

Why are unwanted plants harmful? What are they called?

Name the tool used for manual weeding.

The gain seeds are carried out from the chaff with the help of which machine?

Name the government agency which buys food grains from farmers.

Questions · 43

1. Crop Production and Management

1 2 3 4 1 2 3 4 5 1 2 3 4 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20