Method for cultivating branchionus plicatilis through waste plastic buckets

A technology of Brachionus rotifers and waste plastics, applied in the field of aquaculture, can solve problems such as low technical requirements, complex technical processes, and difficulty for workers to master

Inactive Publication Date: 2015-06-24
江西双佳科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the technology is complex and the technical requirements are high, so it is difficult for ordinary workers to master it.

Method used

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  • Method for cultivating branchionus plicatilis through waste plastic buckets
  • Method for cultivating branchionus plicatilis through waste plastic buckets
  • Method for cultivating branchionus plicatilis through waste plastic buckets

Examples

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Embodiment Construction

[0018] A method for cultivating Brachionus rugosa with waste plastic barrels, the steps are as follows:

[0019] Step 1 Cultivation of bait microalgae

[0020] The formula of the culture solution by weight is NaNO 3 0.5 parts, KH 2 PO 3 0.005 parts, 1% FeC 6 h 5 o 7 0.2 parts of solution, vitamin B 1 0.0002 parts, vitamin B 12 0.00002 parts, 0.8 parts of human urine, 3 parts of sea mud extract, 1 part of ammonia water containing 25-28% ammonia, 0.2 parts of polypeptide urea, 0.1 parts of ammonium sulfate, 0.5 parts of potassium sulfate, 0.8 parts of potassium chloride, isobutylidene 0.3 parts of diurea, 0.4 parts of oxamide, 0.08 parts of ammonium magnesium phosphate, 0.2 parts of ammonium polyphosphate, 0.8 parts of sodium silicate, 0.0005 parts of polyamines, 0.02 parts of abscistin, 5 parts of sodium bicarbonate, 1.2 parts of soil extract, wheat 0.1 part of rice stone powder, 1000 parts of magnetized seawater after boiling and cooling; take a 1500 ml flat-bottome...

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Abstract

The invention discloses a method for cultivating branchionus plicatilis through waste plastic buckets and belongs to the field of aquaculture. According to the core of the method, three kinds of marine microalgae are firstly cultivated in round flasks with flat bottoms in a mixed mode, then, partial cow dung, rabbit dung, baker yeast powder, minced fish, milk powder, soybean sauce grains, chicken manure and the like are added to mixed alga liquid to obtain branchionus plicatilis bait liquid, and the branchionus plicatilis bait liquid is put into the pre-prepared waste plastic buckets containing a culture solution to conduct aerated feeding culture on the branchionus plicatilis. Branchionus plicatilis bait produced through the method is scientific and reasonable in formula and has complete nutrients, and the branchionus plicatilis grows fast, is robust and has a high yield. The waste plastic buckets are adopted for cultivating the branchionus plicatilis, the waste plastic buckets are convenient to rinse, good in light transmission, capable of being used repeatedly and not prone to waste, waste is used, and capital is saved.

Description

[0001] Technical field The present invention belongs to the field of aquaculture, and in particular relates to a method for cultivating Brachionus rugosa with waste plastic buckets. Background technique [0002] The rotifer Brachionus plicatilis belongs to the phylum Rotifera, the class Monoovary, the order Brachionus, the family Brachionidae, and the genus Brachionus, and it is an important biological bait. There are more than 50 species of marine rotifers, most of which live in shallow coastal areas. Brachionus rugosa is distributed in brackish water and seawater in temperate to tropical regions. It likes water with high organic matter content. It has a strong adaptability to salinity, but it is not tolerant to drastic and large changes in salinity. The optimum salinity 15-25‰. The optimum temperature is 17-32°C. If the water temperature is lower than 10°C, winter eggs will be produced and the adults will die. The optimum temperature is 25-30°C. Ingest bacteria, planktonic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00A01K67/033
CPCY02A40/81A01K67/033
Inventor 王培磊
Owner 江西双佳科技股份有限公司
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