It is a decayed matter from plants and animals mixed with soil for plants to grow fast and become productive

_______________ is cultivating the soil towards the base of the plant or cultivation around the plant. When cultivation is done properly, the growth of weeds can be controlled.

A way of supplying water to the plant from sources like deep wells, dams and rivers with the use of motors or machine.

A practice to help promote the growth of roots and improve aeration for fast absorption of nutrients by the soil.

Fertilizers are substances added to the soil that promote the healthy growth of plants and to increase its productivity. What do you call a fertilizer from decayed matter, animal and other natural sources?

In what situation is staking NOT needed as part of caring a tree?