METHODS OF REPLENISHING LOST NUTRIENTS
Different methods are used by farmers to maintain the fertility of the soil or replace lost nutrients. These methods include: Crop rotation. Organic manuring. Bush fallowing. Cover cropping. Liming. Inorganic manuring or Fertilizers. a) Crop Rotation Crop rotation is…
THE EARTH’S ROTATION AND REVOLUTION
The earth moves in space in two different ways. These are: Rotation Revolution ROTATION OF THE EARTH Rotation of the earth is defined as the movement of the earth round the sun on its axis. The earth moves or…
Study Guide
