Seedling culture method for mangroves

A technology of mangroves and mangrove plants, applied in botany equipment and methods, horticulture, applications, etc., can solve the problems of low survival rate of afforestation, achieve the effects of improving the survival rate of seedlings, increasing economic benefits, and reducing pollution

Inactive Publication Date: 2013-09-11
陆英杰
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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for raising mangrove seedlings in order to solve the problem of low survival rate of mangrove seedlings on difficult tidal flats

Method used

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Embodiment Construction

[0014] A method for raising seedlings of mangroves, characterized in that: comprising the steps of:

[0015] 1) Select muddy reclamation tidal flats with small wind waves, low salinity, and fresh water supply as nursery nurseries, that is, nursery grounds;

[0016] 2) Nutrient bag seedling cultivation, in which the seedling substrate is installed, and the viviparous mangrove plants are directly raised in the nutritional bag; for the seed mangrove plants, the seedlings are raised in the seedbed first, and then moved into the nutritional bag for cultivation, when the seedlings in the seedbed After growing to a height of about 6cm, move it into a nutrition bag for cultivation.

[0017] 3) Transfer the bagged seedlings to pots, cultivate the bagged seedlings for one year according to step 2), grow into small seedlings, and transplant the small seedlings into plastic seedling pots for large seedling cultivation;

[0018] 4) Strengthen water and fertilizer management, plastic pruni...

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Abstract

The invention discloses a seedling culture method for mangroves. The seedling culture method includes the steps: selecting a muddy inning intertidal zone with small wind waves, low salinity and fresh water supply as a seedling culture nursery, namely a seedling culture land; culturing seedlings in nutrition bags; culturing seedlings of seed mangrove plants on a seedling bed and then shifting the seedlings into the nutrition bags for culture; transferring the seedlings in the nutrition bags into pots; strengthening water and fertilizer management, pruning and pest control and prevention in the seedling culture process; and removing the seedlings from the nursery. The seedling culture method has the advantages that seasonal salt tide is avoided, pollution of seeds and seedlings caused by bacteria and the like is decreased, seedling culture survival rate is increased, the seedlings grow fast in the muddy inning intertidal zone or gateway as compared with a natural intertidal zone, and economic benefit is greatly improved as compared with seedling culture in the intertidal zone.

Description

technical field [0001] The invention belongs to the technical field of mangrove seedling cultivation, and in particular relates to a method for raising mangrove seedlings. Background technique [0002] Mangrove forest is a woody community that grows in the intertidal zone of tropical and subtropical coasts and is inundated by periodic seawater. Mangroves are one of the important ecological environments of tropical and subtropical coasts. They are good coastal shelter belts and ideal places for marine organisms to multiply and inhabit. They have social, ecological and economic benefits. The research on mangrove seedling raising technology began in the 1990s, mainly focusing on propagation and cultivation management technology. The research contents include seed collection period, seed processing and storage, germination conditions, selection of seedling breeding sites, and propagation methods. [0003] However, in the past two decades, due to the construction of seawalls and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 陆英杰
Owner 陆英杰
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