Efficient pearl ecological culture method

An ecological breeding and efficient technology, applied in fish farming, climate change adaptation, animal feed, etc., can solve the problems of lack of improvement in the quality of pearl products, restrictions on pearl cultivation, and deterioration of water quality, and achieve enhanced wound healing. Product quality is good, the effect of improving secretion capacity

Inactive Publication Date: 2018-02-16
汉寿绮丽来珍珠科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the long growth cycle of pearls, bait (such as chicken manure, etc.) needs to be frequently added to the water during the cultivation process. After long-term cultivation, the accumulation of viruses or harmful bacteria will lead to deterioration of water quality and environmental pollution problems. With the development of society, people's aware...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The high-efficiency ecological cultivation method of pearls includes the following steps:

[0016] (1) Aquaculture pond pretreatment: select a culture pond that is easy to enter and drain without pollution, drain the original water in the pond, and spread lime into the pond, 15kg per mu, inject new water into the pond after 5 days of exposure, and soak for 8 Drain the water again after Tianhou; construct a circular filter canal around the periphery of the aquaculture pond, lay geotextiles on the side of the embankment between the circular filter canal and the aquaculture pond near the circular filter canal, and plant Ciguina angustifolia in the circular filter canal. The planting amount of Cigu can be more or less, 500-800 plants / mu is suitable. The inlet and outlet of the water into the breeding pond are designed at the lowest position of the circular water filter channel, and the inlet and outlet are designed with filter mesh bags. Keep the pH of the water in the aquacul...

Embodiment 2

[0023] The high-efficiency ecological cultivation method of pearls includes the following steps:

[0024] (1) Aquaculture pond pretreatment: select a culture pond that is convenient to enter and drain without pollution, drain the original water in the pond, spread lime into the pond, 10kg per mu, inject new water into the pond after 5 days of exposure, and soak for 10 Drain the water again after Tianhou; construct a circular filter canal around the periphery of the aquaculture pond, lay geotextiles on the side of the embankment between the circular filter canal and the aquaculture pond near the circular filter canal, and plant Ciguina angustifolia in the circular filter canal. The planting amount of Cigu can be more or less, 500-800 plants / mu is suitable. The inlet and outlet of the water into the breeding pond are designed at the lowest position of the circular water filter channel, and the inlet and outlet are designed with filter mesh bags. Keep the pH of the water in the bree...

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Abstract

The invention discloses an efficient pearl ecological culture method. By means of pretreatment on operation mussels, the wound healing effect after operation can be enhanced, the inflection resistanceof the operation mussels is improved, and the secretion ability of pearl mussels can be improved; an annular filter gallery is constructed around a culture pond and used for further filtering external water and drained water, and the ambient environment is prevented from contaminating and being contaminated; by means of special formula of culture fertilizer, nutrient in an injected water body canbe increased fast and be fast absorbed by plankton, after the plankton is caught and fed on the pearl mussels, pearl producing speed is effectively increased, and the formed pearl quality is improved; backs of the mussels are turned over at regular period, and the color, luster and bright degree and the mellow and full degree of pearls are improved effectively; by means of the special formula ofmicrocapsule biological bait and the bait presenting form, the bait use ratio can be increased, it is prevented that the bait is not caught in time to cause waste, and the water is not polluted. The method abides by the ecological rule, is small in influence on surround water environment and increases economic benefits, and the pearl product is high in quality.

Description

Technical field [0001] The invention relates to a method for high-efficiency ecological cultivation of pearls, and specifically belongs to the technical field of pearl cultivation. Background technique [0002] Artificial cultured pearls have a history of many years in our country. They are mainly cultivated in natural waters such as rivers and lakes, or in natural and artificially excavated ponds. Because pearls have a long maturity cycle, it is necessary to frequently add bait (such as chicken manure, etc.) to the water during the cultivation process. After long-term cultivation, the accumulation of viruses or harmful bacteria will lead to deterioration of water quality and environmental pollution problems. With the development of society, people's awareness of environmental protection has gradually deepened, so in many places, pearl cultivation is restricted. At the same time, due to the problems of water quality and cultivation methods, the quality of cultured pearl products...

Claims

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Application Information

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IPC IPC(8): A01K61/56A23K10/30A23K20/142A23K20/163A23K20/20A23K20/24A23K50/80
CPCA01K61/56A23K10/30A23K20/142A23K20/163A23K20/24A23K20/30A23K50/80Y02A40/81Y02A40/818
Inventor 肖容周斌马旭成
Owner 汉寿绮丽来珍珠科技有限公司
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