HORTICULTURE

Detailed explanation-1: -In forestry, the optimal rotation age is the growth period required to derive maximum value from a stand of timber. The calculation of this period is specific to each stand and to the economic and sustainability goals of the harvester.

Detailed explanation-2: -Reforestation is the process of regenerating or replanting forest areas that have been destroyed or damaged for the benefits of mankind. Reforestation and afforestation share the same meaning i.e. afforestation is another name given to reforestation.

Detailed explanation-3: -Afforestation means planting more trees in a region where there were no trees. Afforestation is a method to create a new forest. Afforestation is done to convert barren land into a greener one. On the other hand, reforestation means planting trees again where trees have already been depleted because of deforestation.

Detailed explanation-4: -Afforestation is the planting of trees in an area where there was no tree cover previously. Deforestation is the destruction of trees and forests for human habitation and use. Afforestation has a beneficial effect on the environment. Deforestation has a detrimental effect on the environment.