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Mangrove plant big seedling transplantation protective cover and application thereof

A technology of mangrove plants and protective covers, applied in the direction of plant protection covers, can solve the problems of high water content in tidal flats, easy to be washed away by sea water, and low germination rate if it is too deep, so as to improve the survival rate of afforestation and save labor Working hours, the effect of avoiding secondary pollution

Inactive Publication Date: 2013-04-10
SOUTH CHINA NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If each species has a separate planting method, it will inevitably greatly increase the labor cost and cause waste, and the depth of planting is also difficult to control because of the high water content of the tidal flat. If it is too deep, the germination rate will be low, and if it is too shallow, it will be easily washed away by sea water.

Method used

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  • Mangrove plant big seedling transplantation protective cover and application thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0023] A protective cover for planting large seedlings of mangrove plants, the structure of which is as follows figure 1 As shown, it is in the shape of a barrel, without a cover up and down, and the outer periphery of the cover body is made of bamboo net 2. The bamboo net 2 is 1.2m high, the mesh is square, and the side length is 1-2cm. Bamboo net 2 is the cylinder of diameter 50cm after closing. The inside of the cover body is fixed on the inside of the bamboo net 2 with four 1.5m wooden poles 1 to maintain the overall structure of the protective cover.

Embodiment 2

[0025] The application of the mangrove seedling planting protection cover described in embodiment 1 in protecting the mangrove plant seedlings, the mangrove seedlings are fixed on the planting pole 3 slightly longer than the seedlings, and then the planting protection cover is inserted from the top of the plant , the wooden pole 1 is buried in the soil 50-60cm, the bamboo net 2 is buried in the soil 20-30cm, and the height of the protective cover is 0.8-1.2m above the soil. This height can resist the impact of the common semi-diurnal tide on the mangroves.

[0026] After being planted by this method, the large mangrove seedlings effectively avoid the loss of sediment and nutrients in the sediment, and the planted mangrove plant seedlings grow well.

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Abstract

The invention discloses a mangrove plant big seedling transplantation protective cover and application thereof. The protective cover is barrel-shaped and is provided with no cover on the top or at the bottom, wherein the periphery of the cover body consists of a bamboo net; the interior of the cover body is fixedly arranged on the inner side of the bamboo net by using a plurality of fixing rods; and when the protective cover is used, the protective cover is sleeved from the space above a plant, and all the fixing rods and the bamboo net are partially implanted into soil. According to the mangrove plant big seedling transplantation protective cover, the impact of tide on a tree seedling can be reduced, bottom mud can be effectively prevented from being hollowed out by the tide, the survival rate of afforestation can be improved, particularly, the manual working time on tidal flat can be saved, and the resource is saved. The protective cover is made of a natural material, so that secondary pollution caused by an artificial synthetic material can be avoided, and the manual disassembly cost can be reduced through automatic rotting. The protective cover has the advantages of simple structure, low cost and convenience in use.

Description

technical field [0001] The invention relates to a protective cover for planting large mangrove plant seedlings and its application. The protective cover can protect the normal growth of large mangrove plant seedlings on artificially improved tidal flats. Background technique [0002] Mangroves are trees, shrubs, palm-like or terrestrial fern communities that grow in the intertidal zone of tropical and subtropical coasts and are submerged by tidal cycles. Mangroves also play a significant role in maintaining coastal biodiversity, embankment protection, protection of coastal economic production, pollution prevention, and beautification of the environment. Referring to the global ecosystem service function classification method, mangrove wetlands have four major functions: supply, regulation, support and culture. [0003] Mangroves are halophytic forest plant communities on tropical and subtropical bay estuary tidal flats, which have important ecological, economic and social v...

Claims

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Application Information

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IPC IPC(8): A01G13/02
Inventor 廖绍安张胜鹏王安利苗玉涛叶剑敏叶超霞陈振英卢洪武董阳胡永梅
Owner SOUTH CHINA NORMAL UNIVERSITY
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