A kind of soil restoration cultivation method for planting yellow-skinned fruit trees

Abstract

The invention discloses a soil restoration and cultivation method for planting yellow-skinned fruit trees, and relates to the technical field of soil restoration and cultivation. The key points of the technical scheme are: ridges are formed on cultivated land to establish cultivation mounds, and the cultivation soil mounds are used to plant yellow-skinned fruit trees; surroundings of the cultivation soil mounds are built and sealed Cultivation canals; cultivate anaerobic bacteria in the training net canals, and pre-buried in the cultivation soil mounds with holed through pipes connected to the sealed cultivation canals; build repair pools at the intersection of multiple sealed cultivation canals, and lay cultivation soil on the top of the repair pools The infiltration net layer at the bottom of the heap is flat; after the yellow-skinned fruit trees are picked, the surface soil of the cultivated soil heap is used to build a repair soil mound on the infiltration net layer, and the repair soil mound is rinsed and then planted with repair plants; at the same time, the restoration completed in the previous year The soil mound covers the surface layer of the cultivated soil mound that has been soiled. The invention establishes a three-dimensional soil restoration system, which can effectively restore heavy metals such as copper, chromium, arsenic, lead, and organic pollutants in soil.

Description

technical field [0001] The invention relates to the technical field of soil remediation and cultivation, and more particularly, to a method for soil remediation and cultivation for planting xanthium fruit trees. Background technique [0002] Yellow bark is an evergreen fruit tree native to the subtropics. It likes a warm and humid environment, and has strong adaptability to light. Adult trees shoot 2-3 times a year, and a few have 4 times. Generally, spring shoots germinate in mid-to-late February, and some spring shoots have flower spikes at the same time. The spring shoots without flowers and fruits sprouted summer shoots around mid-June, and after summer shoots matured, they pulled out autumn shoots around September. Some can also germinate the second autumn shoots. In the process of management of yellow bark fruit trees, fertilization is applied at least three times a year, and diseases such as anthracnose, soot and downy mildew need to be controlled by drugs, so soil ...

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Problems solved by technology

[0004] However, there is no record in the prior art about the soil remediation technology for the cultivation of yellow-skinned fruit trees, and because the existing restoration methods are relatively single, for the yellow-skinned fruit trees that avoid waterlogging, drought and high dryness, and heavy compaction of soil, conventional The repair method is difficult to achieve the expected effect

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