Constructing method for urban ecological protection forest

Abstract

The invention provides a constructing method for an urban ecological protection forest. The constructing method comprises the following steps: A) cleaning forest land: overall performing felling cleaning on the planting land, maintaining the well growing forest trees, and then removing miscellaneous shrubs; B) preparing land and fertilizing: preparing the land in a cave-shaped land-preparing manner, wherein the base fertilizer adopted for fertilizing is the mixed fertilizer of organic fertilizer and phosphoric fertilizer after being composted and fermented; C) planting seedlings: uniformly distributing and planting the deep root tree seedlings and shallow root tree seedlings or fertilizer favorite tree seedlings and barren-resisting tree seedlings or slow-growing tree seedlings and quick-growing tree seedlings in the planting land in the manner of inter-plant mixed planting or massive mixed planting; D) managing cultivation. The urban ecological protection forest constructed according to the method provided by the invention has the advantages of high survival rate of trees, optimized forest structure, high plant diversity, obvious effects of preventing water and soil loss, regulating climate, conserving water and improving soil and beneficial effects of improving ecological environment, maintaining ecological safety and promoting landscape quality.

Description

technical field [0001] The invention relates to the technical field of agricultural cultivation, in particular to a construction method of an urban ecological protection forest. Background technique [0002] In recent years, environmental protection issues have received much attention, the pace of forestry ecological construction has been accelerated, and forestry indicators such as forest coverage in cities have increased. However, there are still many problems, such as irrational forest structure, simple composition of tree species, improvement of ecological environment, maintenance The effect of ecological security is not significant. [0003] Therefore, the construction of existing urban ecological shelterbelts still needs to be further improved. Contents of the invention [0004] In view of the deficiencies in the prior art, the present invention provides a method for constructing an urban ecological shelterbelt, aiming at solving the problems of irrational forest st...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the present invention is to provide a method for constructing an urban ecological shelterbelt, aiming to solve the problems that the existing forest structure is unreasonable, the composition of tree species is simple, the effect of improving the ecological environment and maintaining ecological security is not significant