Method for planting salvia officinalis in hardness adherance

A hard attachment base and attachment base technology, applied in the fields of botany equipment and methods, plant cultivation, seaweed cultivation, etc., can solve the problems such as the unavailability of the advantages of S. developmental effects

Inactive Publication Date: 2012-07-04
YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
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Problems solved by technology

Disc rhizoids cannot be reattached after transplantation, which determines that the advantages of continuous meristematic branches of Sargassum for many years cannot be utilized. The...

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  • Method for planting salvia officinalis in hardness adherance
  • Method for planting salvia officinalis in hardness adherance
  • Method for planting salvia officinalis in hardness adherance

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Embodiment Construction

[0026] The technical solution of the present invention will be further explained below in conjunction with the examples.

[0027] A method for planting sargassum on a hard attachment base, comprising the following steps: attachment base pretreatment, seedling pool preparation, algae planting preparation, seedling collection, seedling cultivation, sea area release and sea management;

[0028] 1, attachment base and pretreatment: present embodiment adopts stone as attachment base (as figure 1 ), soaked in seawater for 2d before use. If there are many biological attachments on the stone, chemical or physical methods can be used to remove the surface attachments before soaking or in the middle of two soaks. Biological attachments are treated by chemical methods: soak for 5 hours in an aqueous solution of 3 mg / L available chlorine disinfectant; non-biological attachments are cleaned by physical methods (electric tools). After the above physical and chemical treatment, rinse with ...

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Abstract

The invention discloses a method for planting salvia officinalis in hardness adherance, which belongs to the technical field of algae propagation. The method comprises the following steps of: pre-processing the adherance, preparing a seedling collection pond, preparing to plant algae, collecting seedlings, cultivating young seedlings, putting in a sea area and managing on the sea. According to the method disclosed by the invention, the salvia officinalis are directly planted on artificial reefs, stones or cement components, can be firmly combined on the surfaces of the artificial reefs, the stones or the cement components through adhesion accentuation trainings in stages and then can be put into sea water in a appropriate time, new branches of the salvia officinalis can be grown on the adherance year by year, the problems that the salvia officinalis are in resource exhaustion due to man-made damage and the year-to-year propagation for maintaining algae resources in the sea area are solved, the method plays a great role in environment modification, resource recovery and the like, and simultaneously, the operation is simple and convenient.

Description

Technical field: [0001] The invention belongs to the technical field of algae propagation, and in particular relates to a method for planting sargassum on a hard attachment base. Background technique: [0002] Sargassum thunbergii (Mert.) O. Kuntze is a common seaweed in the coastal intertidal zone of my country. Since the mid-1990s, the application value of sargassum has been more and more excavated. Especially in recent ten years, with the rise of my country's sea cucumber aquaculture industry, the demand for sargassum as a high-quality bait for sea cucumbers has grown rapidly. The large-scale collection made the already limited wild resources of Sargassum nearly exhausted in the first few years, and it is far from meeting the market demand. [0003] The rapid depletion of wild sargassum resources is not only due to the rapid increase in demand and the lack of resources, but also an important reason--the natural proliferation of perennial sargassum is extremely limited a...

Claims

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Application Information

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IPC IPC(8): A01G33/00
CPCY02A40/80
Inventor 孙修涛王飞久汪文俊刘福利
Owner YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
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