Farmers have the habit of sowing in seed holes. The farmer makes
a little hole with a stick or hoe, drops in several seeds and covers them with
Some seed, such as rice, is sown broadcast; that is, it is
thrown into the air, and falls all over the place.
Then a harrow is drawn to mix the seed with the soil.
But the seed falls anywhere.
Sometimes the plants are too close together and get in each
other's way when growing.
Sometimes the plants are not close enough. They do not make full
use of the soil. With broadcast sowing it is not possible to get the right
density (see Booklet No. 1, page 26).
When you want to get rid of weeds, you walk on the young plants
and often spoil