name any two flowering plants and any two forest plants which are grown first in nursery
Answers
Answer:
mark as brainlyiest
Explanation:
A nursery is a piece of land intended for the cultivation of planting material. Depending on the purpose for which the planting material is grown, tree nurseries can be divided into forest, forest reclamation, fruit and berry, and ornamental nurseries.
In forest nurseries, mainly seedlings of tree and shrub species of 1-2 years old are grown for afforestation of forest clearings and free areas of the state and local forest resources. Sometimes tree seedlings are grown in small quantities for landscaping the nearest settlements.
In agroforestry nurseries, 1-2-year-old seedlings of various trees and shrubs are grown to create protective forest belts in the fields of agricultural enterprises, along the edge of ravines and along the banks of rivers, canals and reservoirs, along railways and other transport highways, as well as tree seedlings for planting roads and landscaping.
In fruit and berry nurseries, seedlings of fruit and berry plants are grown for the establishment of industrial gardens in agricultural enterprises and in the household plots of the urban and rural population. In small quantities, fruit material is also supplied for the needs of landscaping.
In ornamental nurseries, mainly seedlings of trees, shrubs and fruit plants are grown for landscaping settlements (parks, squares, boulevards, etc.). A distinctive feature of ornamental nurseries is a wide variety of species and varietal composition (assortment) of trees and shrubs grown in them, as well as a longer growing period of the latter, especially grafted garden forms and large-sized seedlings (from 3 to 25 years).
According to the terms of operation, nurseries are temporary and permanent.
Temporary nurseries usually have an area of 2 - 5 hectares, they are created for the period of construction of large parks for up to 5 years on the very territory of the facility. Upon completion of construction, the area of the nursery is reduced to the size necessary for the production of material for repair work at the constructed facility.
Permanent nurseries are organized for a period of at least 25 - 50 years, their area can be up to 25 hectares - small nurseries, up to 100 hectares - medium, more than 100 hectares (300 - 400 hectares) - large.