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Method of cultivating mangrove in tidal zone

A technology for mangroves and intertidal zones, applied in botany equipment and methods, forestry, horticulture, etc., can solve the problems of reducing the survival rate of mangroves and damage to seedlings, so as to improve the survival rate of afforestation, be easy to obtain, and improve the survival rate Effect

Active Publication Date: 2007-06-06
SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
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  • Summary
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AI Technical Summary

Problems solved by technology

This method directly binds the hypocotyl seedlings, which is easy to cause damage to the seedlings and reduces the survival rate of mangroves.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment

[0015] 1. The main material composition of the implementation:

[0016] Mangrove viviparous seedlings, bamboo tubes, soft mudflat soil in the intertidal zone, long-acting fertilizers, etc.

[0017] 2. Material configuration and construction method:

[0018] Use a bamboo tube with a diameter of about 4cm and a length of about 50cm (the mangrove viviparous seedlings that can be used for planting are generally about 20-30 cm long and the base diameter is about 2cm. The diameter and height of the bamboo tube can be adjusted according to the base diameter and height of the viviparous seedlings planted) , open up most of the bamboo nodes of the bamboo tube, and only incompletely open up a bamboo node at the position of about 2 / 3 of the length (distance from the top of the bamboo tube), even if the bamboo node can rest the seedlings and allow some roots to pass through, and put The bottom part of the bamboo tube about 10cm is split into a triangle, which is convenient for inserting ...

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Abstract

The method of cultivating mangrove in tidal zone adopts bamboo tube fixing technology. Bamboo tube is formed through breaking the bamboo nodes while leaving part of the lowest one for fixing the root of mangrove seedling, forming wedge in the lower section for being inserted into soil, and forming small side crack. Soil and mangrove seedling are then set inside the bamboo tube for artificially cultivation, and the bamboo tube with survived mangrove seedling is inserted in tidal zone, where the mangrove seedling grows further first inside the bamboo tube and then in the mud land after the bamboo tube is broken gradually. The bamboo tube serves as the nutritious pot for fixing and protecting mangrove seedling.

Description

technical field [0001] The invention relates to the seedling cultivation technology of mangrove breeding. Background technique [0002] Most mangroves reproduce mainly by their viviparous seedlings, which are usually planted directly on mudflats. At present, there is a climax of mangrove cultivation in the southeast coast of my country, but the survival rate of mangrove native tree species on the bare beach in the middle and high tidal zone is very low, or even unable to survive. The main reason is that the wind and waves are strong, the soil is soft, and it is difficult for seedlings to be fixed. Even if they are fixed, they are not easy to survive because of the violent fluctuations in the small living environment. Once had patent report to be after the hypocotyl of mangrove plant hypocotyl seedling and a fixed rod are bound with binding band, constitute the implant that extends to the bottom, when planting, the method that implant is directly inserted towards mudflat. T...

Claims

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Application Information

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IPC IPC(8): A01G23/04A01G1/00A01G9/10
Inventor 任海张倩媚简曙光陆宏芳黄鹄宁天竹梁镜明周晚朗
Owner SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
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