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Costal beach greening method

A beach and seaside technology, applied in the field of greening, can solve problems such as landscaping in few cities, and achieve the effects of high greening success rate, easy reproduction and good application prospects.

Inactive Publication Date: 2012-07-04
广州普邦园林股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is suitable for the beautification of residential areas, the regreening of coastal beaches and the slopes of saltwater lakes, and has medicinal value. At present, this plant is in a wild state and is rarely used for urban landscaping, and there are few reports on seaside saline-alkali land greening.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0020] In April, a seedbed for planting was set up in the saline-alkaline sandy land of Hailing Island, Yangjiang. The seedbed was made of natural beach soil, and about 2kg / m2 of farm organic fertilizer was applied. 2 , carefully level the sand bed, and plant semi-lignified spikes of about 20 cm collected from the field on the seedbed in an oblique manner. The depth of burial is 10-15 cm, and the density is 10 cm × 10 cm. Cover the spikes with a single-layer shade net for 1 week, and keep it moist with water every day. After the cuttings grow new shoots, you can know that after the new roots have grown, remove the shade net and carry out conventional seedling management. Apply farm organic fertilizer or compound fertilizer every 2 to 3 months, and the survival rate is over 95%.

[0021] This method is used to construct about 6000m in the beach of Poly Silver Beach Exhibition Area in Hailing Island 2 . Cut the fringes of saddle rattan about 20 cm from the nursery, adopt the h...

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Abstract

The invention discloses a costal beach greening method, and aims to provide a costal beach greening method which is convenient to operate and capable of quickly achieving ecological greening and landscaping effects. The costal beach greening method is technically characterized by including the steps: firstly, raising seedlings; secondly, cutting to obtain cutting wood about 18-22cm in length from a nursery of Ipomoea pes-caprae (L.) Sweet, inserting the cutting wood into soil 4.5-5.5cm in depth, and maintaining the insertion direction to be perpendicular to a prevailing wind direction; and thirdly, performing sun-shading after insertion, spraying water to nursery for 2-3 days, routinely spraying water for nursery, maintaining a surface soil layer at least 2cm to be humid, obtaining a primary landscape one month later, and obtaining a closed beach four months later. The costal beach greening method belongs to the technical field of ecological greening design.

Description

technical field [0001] The invention relates to a greening method, in particular to a coastal beach greening method, and belongs to the technical field of ecological greening design. Background technique [0002] The total length of China's coastline is more than 18,000 kilometers, ranking fourth in the world, and coastal beaches are widely distributed. Taking Guangdong Province as an example, there are 174 coastal beaches in this province, with a length of 572.1km. Alkalinization, wind and sand erosion, salt spray settlement, and harsh ecological environment limit the normal growth of various plants. In recent years, many economic development belts and tourist resorts have been gradually developed in the coastal area, which has enabled the rapid economic development of the coastal area. However, affected by the extreme environment of the coastal area, landscaping is more difficult. In order to speed up the landscaping construction in coastal areas, it is generally necessar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 谭广文谢驰宇胡传伟汪昕黄少玲
Owner 广州普邦园林股份有限公司
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