The objective of implementing native plant nurseries is to promote forest plantations in thickets and/or agroforestry, which contribute to carbon sequestration, do not degrade the soil and do not consume much water as eucalyptus or pine. This will contribute to water regulation and protect the soil from erosion. In turn, these species have economic value and are of practical use to the community because they are an important source of wood for carpentry, construction, firewood and charcoal, as well as being melliferous (used by bees to produce honey), medicinal (they cure various diseases, such as digestive, respiratory, renal, etc.) and useful for dyeing fabrics (they give different colors). In addition, Polylepis forests are in danger of extinction and currently form relict forests in patches. Thus, the community plants to produce trees and shrubs; they know and practice good management and value the importance of Jalca's native trees and shrubs. The process goes from the collection of vegetative material for propagation to the planting of the seedlings produced in the selected sites. They are implemented by combining traditional and technical knowledge and with communal work such as mingas.