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Method of cultivating mangrove in tidal zone

A mangrove and intertidal zone technology, applied in the fields of botanical equipment and methods, forestry, horticulture, etc., can solve the problems of reducing the survival rate of mangroves, seedling damage, etc., to improve the survival rate of afforestation, easy to obtain, and low labor intensity Effect

Active Publication Date: 2009-09-30
SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
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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
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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

A method for planting mangroves in the intertidal zone. This method uses the bamboo tube fixing technology to open up the bamboo joints of the selected bamboo tubes, leaving only one of the bamboo tubes used for pre-fixing the roots of seedlings incompletely. Split into a triangle for easy insertion into the soil, and at least one small crack that does not crack to the top of the bamboo tube is opened on the side of the bamboo tube; then put the mangrove viviparous seedlings in the bamboo tube and fix them with mudflat soil. The leaves are exposed outside the bamboo tube, and then artificially cultivated. After the viviparous seedlings take root and survive, the bamboo tubes with the mangrove viviparous seedlings fixed are directly inserted into the intertidal zone. As the viviparous seedlings of mangrove plants grow, the bamboo tube slowly cracks, and the plants can be fixed in the mudflats and continue to grow. The method is equivalent to using the bamboo tube as a nutrition cup, and the bamboo tube plays a role of fixation and protection, and the seedlings can basically adapt to the growth spontaneously, and can realize the smooth transition from the artificial environment to the natural environment, thereby improving the survival rate.

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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Patent Type & Authority Patents(China)
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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