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Prawn ecological culture and polyculture method based on facility microalgae culture

A technology for microalgae cultivation and ecological breeding, which is applied in fish farming, single-cell algae, climate change adaptation, etc.

Active Publication Date: 2021-04-20
巨大(江苏)农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, for the mixed culture of prawns and microalgae, how to control the amount of microalgae and avoid the harm caused by excessive microalgae to the culture of prawns is a difficult problem; in order to solve this technical defect, a solution is now provided

Method used

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  • Prawn ecological culture and polyculture method based on facility microalgae culture

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Embodiment Construction

[0045] like figure 1 Shown, based on the prawn ecological breeding and polyculture method of facility-based microalgae cultivation, the method specifically includes the following steps:

[0046] Step 1: Prepare the corresponding microalgae and prawn seedlings;

[0047] Step 2: putting it into the breeding pond for breeding;

[0048] Step 3: Feed during the breeding process, and monitor the breeding pond with the help of the cleaning control system;

[0049] Step 4: Continuous breeding;

[0050] The cleaning control system includes an algae recording unit, a data recording unit, a content detection unit, a single database, a data prediction unit, a single shrimp acquisition unit, a processor, a display unit, a suggestion generation unit and a management unit;

[0051] Wherein, the algae recording unit is used to analyze and detect all the algae in the culture pond, and mark all the algae as microalgae information, and mark the microalgae information as Zi, i=1...n, n is a po...

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Abstract

The invention discloses a prawn ecological culture and polyculture method based on facility microalgae culture. The prawn ecological culture and polyculture method comprises the following steps of preparing corresponding microalgae and prawn seeds; then putting the microalgae and the prawn seeds into a culture pond for culture; carrying out feeding in the later culture process, and carrying out culture monitoring on the culture pond by means of a cleaning control system; and finally, continuously carrying out breeding. The cleaning control system comprises an algae recording unit, a data recording unit, a content detection unit, a single database, a data prediction unit, a single shrimp acquisition unit, a processor, a display unit, a suggestion generation unit and a management unit. By means of the cleaning control system, the number of the microalgae in the culture pond is monitored in real time, meanwhile, the growth condition of prawns, the number of culture days and the related feeding amount are combined to reasonably predict when the corresponding microalgae can reach the corresponding upper limit value, and according to the number of the microalgae reaching the upper limit, whether local targeted cleaning or integral cleaning is needed or not is judged; and differential treatment is facilitated.

Description

technical field [0001] The invention belongs to the field of prawn cultivation, and relates to a prawn microalgae polyculture technology, in particular to a prawn ecological cultivation and polyculture method based on facility microalgae cultivation. Background technique [0002] The patent with the publication number CN110818067A discloses a symbiotic prawn culture tail water treatment system for nitrifying bacteria and photosynthetic bacteria. The tail water of prawn culture is produced from the prawn culture pond and enters the sedimentation tank. After being treated in the sedimentation tank, it enters the culture pond. The tail water of prawn culture after treatment with nitrifying bacteria and photosynthetic bacteria enters the prawn culture pond for recycling and reuse. In the fluidized bed of the culture tank, the nitrifying bacteria attached to and growing on the suspended filler convert ammonia nitrogen into nitrate nitrogen in time, and the prawn culture tail wate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/59C12N1/12G06F16/22G06F16/242
CPCY02A40/81
Inventor 姜玉声韩峰杨正锋钱平范征宇韩冰杨剑
Owner 巨大(江苏)农业科技有限公司
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