Improving method for garden planting soil

Abstract

The invention provides an improving method for garden planting soil. The method comprises the following steps: (1) before a rainy season comes, garden ground is levelled, incinerated plant carbon residues are poured on the garden ground, and then garden land is ploughed and levelled by utilizing a soil turning machine; (2) after the land is ploughed and levelled, before planting, seedlings are placed in tree holes by using plastic film isolation bags, foreign soil is added into the plastic film isolation bags, dead branches and falling leaves on the garden ground are crushed, and then the crushed materials are mixed into the garden planting soil; (3) drainage ditches are dug in the garden ground, a gravel layer is laid at the bottom of each drainage ditch, coarse sand covers the gravel layer, and then soil filing is performed; (4) calcium superphosphate, mineral fertilizers and organic matter are applied to the garden planting soil, and high-tolerance garden plants or green manure plants are planted; and (5) within one month after garden seedlings are planted, enough nitrogen slurry water and maintenance water are poured, in first 5 months, watering is performed for 5-10 times eachmonth, and when watering is performed in the summer, water is sprayed at the roots and leaf surfaces of the seedlings. The method provided by the invention can effectively improve the quality of thegarden planting soil and create good growth conditions for the garden seedlings.

Description

technical field [0001] The invention mainly relates to the technical field of garden planting for soil improvement, in particular to a method for improving garden planting soil. Background technique [0002] Garden seedlings are the general term for garden trees and flowers. According to the usual classification methods, garden trees are generally divided into three categories: trees, shrubs, and vines. Flowers give people the general impression of herbaceous flowers. All in all, garden plants cover all ornamental value. Garden seedlings have relatively high requirements for garden planting soil, and the physical and chemical properties of garden planting soil are greatly affected by human factors, which is different from natural soil and farmland soil. Most seedlings are suitable for slightly acidic to slightly alkaline soil. Some plants require acidic soil, but alkaline soil is not suitable for seedling growth. At present, people are more concerned about the design and pe...

AI Technical Summary

Problems solved by technology

Most seedlings are suitable for slightly acidic to slightly alkaline soil. Some plants require acidic soil, but alkaline soil is not suitable for seedling growth. At present, people are more concerned about the design and perception effect of garden seedlings, and not enough attention is paid to the quality of garden planting soil. It leads to the reduction of soil quality for garden planting, which further affects the greening effect of the garden