Cultivation method for landscape plants of coastal saline-alkali land

A cultivation method and saline-alkali land technology, applied in the field of saline-alkali land plant cultivation, can solve the problems of difficult planting of landscape plants and low survival rate, and achieve the effects of improving soil compaction, strong resistance to saline-alkali stress, and reducing fertilizer damage

Inactive Publication Date: 2019-11-15
FOREVERWAY ENVIRONMENTAL SCI & TECH CO LTD
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  • Abstract
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Problems solved by technology

The invention describes a method for cultivating landscape plants in coastal saline-alkali land, aiming at solving the problems

Method used

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Embodiment Construction

[0032] In order to make the technical solutions of the present invention clearer and clearer to those skilled in the art, the present invention will be described in further detail below in conjunction with specific examples, but the embodiments of the present invention are not limited thereto.

[0033] This embodiment provides a method for cultivating landscape plants in coastal saline-alkali land, comprising the following steps:

[0034] Step 1: Planting Site Selection

[0035] Conduct soil monitoring and groundwater monitoring on coastal saline-alkali land, select soil with soil organic matter content > 4g / kg, pH should be between 6.5-8.5, soil salt content should not be higher than 1%, and the thickness of the planting layer can meet the requirements of plant root growth and development , the bottom layer is controlled above the maximum groundwater level;

[0036] Step 2: Soil Amendment

[0037] Deep plowing and sunning, loosening the topsoil, leveling and plowing the sal...

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Abstract

The invention discloses a cultivation method for landscape plants of coastal saline-alkali land and belongs to the technical field of plant cultivation of saline-alkali land. A cultivation process, mode and method of the landscape plants of the saline-alkali land are systematically introduced, and through the steps of selection for a cultivation field of the saline-alkali land, primary improvement, preparation of cultivation holes, arrangement of salt insulation layers, seedling selection, transplantation, fertilization, final irrigation and maintenance management, cultivation, fertilization and irrigation methods suitable for cultivation of the landscape plants of the coastal saline-alkali land are constructed. The landscape plants with high stress resistance to saline-alkali and a good landscape effect are selected, and the problems are solved that an existing cultivation method for the landscape plants of the saline-alkali land is unreasonable, the cultivated plants are poor in stress resistance and low in survival rate, fresh water resources are wasted, and the growth period of the plants is short.

Description

technical field [0001] The invention relates to a method for cultivating landscape plants in coastal saline-alkali land, belonging to the technical field of plant cultivation in saline-alkali land. Background technique [0002] Coastal saline-alkali land is a kind of saline-alkali land. Because of its unique geographical location, unique hydrology and climate, coastal saline-alkali land is more typical among saline-alkali lands. Coastal saline-alkali land is directly developed in saline-alkali mud, and the process of salt accumulation precedes soil formation. Process, soils with different salinity and groundwater with different salinity are distributed in continuous bands parallel to the coast, or in discontinuous bands, with frequent seasonal alternating processes of salt accumulation and desalination, the closer to the coast, The heavier the soil salt content, its characteristics are mainly reflected in factors such as high soil salinity content and groundwater table, low ...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G22/00A01B79/02A01B79/00A01C21/00A01G25/00C09K17/40C09K101/00
CPCA01B79/00A01B79/02A01C21/00A01G17/005A01G25/00A01G22/00C09K17/40C09K2101/00Y02A40/22
Inventor 董畔许大为谢文琪俞菲杨贤群
Owner FOREVERWAY ENVIRONMENTAL SCI & TECH CO LTD
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