1.so u can help the environment to plant trees
2.it makes fresh air and it will absorb the water when there is flood
3 The major methods of asexual propagation are cuttings, layering, division, budding and grafting. Cuttings involve rooting a severed piece of the parent plant; layering involves rooting a part of the parent and then severing it; and budding and grafting is joining two plant parts from different varieties.
4.Orchard gardening involves growing trees and shrubs for their fruit, nuts, or seeds.
5.Division. The division propagation method is, by far the simplest and most common propagation technique. It involves separation of whole plant into multiple parts each of which are then placed in pots containing animal dung.
