CN108065135A - A kind of feed addictive that litopenaeus vannamei aquaculture pond substrate improvement water colour is promoted to improve - Google Patents
A kind of feed addictive that litopenaeus vannamei aquaculture pond substrate improvement water colour is promoted to improve Download PDFInfo
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- CN108065135A CN108065135A CN201810044354.4A CN201810044354A CN108065135A CN 108065135 A CN108065135 A CN 108065135A CN 201810044354 A CN201810044354 A CN 201810044354A CN 108065135 A CN108065135 A CN 108065135A
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- litopenaeus vannamei
- feed
- aquaculture pond
- water colour
- feed addictive
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
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- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Insects & Arthropods (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Abstract
The invention discloses a kind of feed addictive that litopenaeus vannamei aquaculture pond substrate improvement water colour is promoted to improve, which is made of the component of following weight percent:Photosynthetic bacteria, 10 20;Nucleotide, 5 15;Yucca is precious, and 10 20;Bacillus acidi lactici, 10 20;Chitosan oligosaccharide, 10 20;Glutamine, 10 20;2 polyphosphate of vitamin C, 20 30;Chlorella, 10 20;The invention has the advantages that:(1)Litopenaeus vannamei aquaculture pond substrate can be substantially improved, reduces humus, the content of residual bait, improves water colour, is conducive to environmental protection;(2)The speed of growth of litopenaeus vannamei can be significantly improved, survival rate is improved, improves cultured product quality, reduces feed cost;(3)It is used as feed addictive in feed for litopenaeus vannamei, additive capacity is only 0.1 0.2%;(4)To feed palatability without any harmful effect;(5)Raw material sources used are stable, cheap, simple production process.
Description
Technical field
The present invention relates to a kind of feed addictive, more particularly to a kind of promotion litopenaeus vannamei aquaculture pond substrate improvement water
The feed addictive that color improves, belongs to technical field of feed additive production.
Background technology
Litopenaeus vannamei, also known as Penaeus Vannmei, original be distributed in, the pacific waters in South America, with Ecuador
Littoral distribution is concentrated the most.Litopenaeus vannamei have the breeding cycle it is long, to the high-output stress-resistance of water environment factors, from water
Time-to-live is long, growth is fast, adaptable, disease resistance is strong, it is low that feed nutrition is required, and shrimp body shell is thin, and meat content is big, feeding habits
The advantages that miscellaneous.It has been the primary prawn culturing product in China's Coastal Areas after promoting cultivation in South China of China from 1998
Kind.
However, with the fast development of high density artificial breeding and increasingly sharpening for breeding environment pollution so that prawn is supported
The substrate in pond and the pollution level of water body are grown considerably beyond the detergent power of water body itself, ammonia nitrogen so as to cause water body,
The rise of the pollutant loads such as nitrite nitrogen, phosphate, sulfide, organic matter, body eutrophication is serious, destroys water body
Normal microenvironment ecosystem, eventually affects the reduction of prawn yield and the decline of quality.
Therefore, it is necessary to litopenaeus vannamei aquaculture pond substrate is reduced by the form of feed addictive, purifying aquatic water,
Improve water colour, so as to improve the survival rate of prawn, the speed of growth, food conversion degree, reduce feed cost, increase economic efficiency.
The content of the invention
The object of the present invention is to provide a kind of feed additions that litopenaeus vannamei aquaculture pond substrate improvement water colour is promoted to improve
Agent, it can substantially improve litopenaeus vannamei aquaculture pond substrate, reduce humus, the content of residual bait, improve water colour, improve vannamei boone
The speed of growth of prawn improves survival rate, improves cultured product quality, reduces feed cost.
The technical solution adopted in the present invention is as follows:
A kind of feed addictive that litopenaeus vannamei aquaculture pond substrate improvement water colour is promoted to improve, by following component percentage by weight
Array into:Photosynthetic bacteria, 10-20;Nucleotide, 5-15;Yucca is precious, 10-20;Bacillus acidi lactici, 10-20;Chitosan oligosaccharide, 10-20;Paddy
Glutamine, 10-20;Vitamin C -2- polyphosphates, 20-30;Chlorella, 10-20.
The present invention is compared with the advantageous effect of the prior art:A kind of promotion litopenaeus vannamei aquaculture pond substrate of the present invention
The feed addictive that improvement water colour improves has the following advantages that:(1)The nitrogen discharge and phosphorus discharge of prawn culturing water body is can obviously reduce, is purified
Breeding water body is conducive to environmental protection;(2)The prawn speed of growth can be significantly improved, improves survival rate, premunition, reduces feed
Cost;(3)It is used as feed addictive in prawn feed, additive capacity is only 0.1-0.2%;(4)To feed palatability without
Any harmful effect;(5)Raw material sources used are stable, cheap, simple production process.
Specific embodiment
The present invention is described in further details below by embodiment, these embodiments are only used for illustrating the present invention, and
It does not limit the scope of the invention.
Embodiment 1
Weigh photosynthetic bacteria, 10kg;Nucleotide, 10kg;Yucca is precious, 20kg;Bacillus acidi lactici, 10kg;Chitosan oligosaccharide, 10kg;Paddy ammonia
Amide, 15kg;Vitamin C -2- polyphosphates, 20kg;Chlorella, 10kg.The above-mentioned 8 kinds of substances weighed are uniformly mixed
The feed addictive that a kind of promotion litopenaeus vannamei aquaculture pond substrate improvement water colour as of the invention improves.It passes through improvement pair
Shrimp aquaculture bottom of pond matter improves the water colour of breeding water body, improves survival rate, efficiency of feed utilization and the product quality of prawn.
Embodiment 2
Weigh photosynthetic bacteria, 15kg;Nucleotide, 5kg;Yucca is precious, 10kg;Bacillus acidi lactici, 15kg;Chitosan oligosaccharide, 15kg;Glutamy
Amine, 10kg;Vitamin C -2- polyphosphates, 25kg;Chlorella, 17kg.The above-mentioned 8 kinds of substances weighed are uniformly mixed i.e.
The feed addictive of water colour improvement is improved for a kind of promotion litopenaeus vannamei aquaculture pond substrate of the present invention.It is by improving prawn
Aquaculture pond substrate improves the water colour of breeding water body, improves survival rate, efficiency of feed utilization and the product quality of prawn.
Embodiment 3
Weigh photosynthetic bacteria, 12kg;Nucleotide, 12kg;Yucca is precious, 18kg;Bacillus acidi lactici, 15kg;Chitosan oligosaccharide, 20kg;Paddy ammonia
Amide, 11kg;Vitamin C -2- polyphosphates, 30kg;Chlorella, 15kg.The above-mentioned 8 kinds of substances weighed are uniformly mixed
The feed addictive that a kind of promotion litopenaeus vannamei aquaculture pond substrate improvement water colour as of the invention improves.It passes through improvement pair
Shrimp aquaculture bottom of pond matter improves the water colour of breeding water body, improves survival rate, efficiency of feed utilization and the product quality of prawn.
Embodiment 4
Weigh photosynthetic bacteria, 20kg;Nucleotide, 15kg;Yucca is precious, 15kg;Bacillus acidi lactici, 20kg;Chitosan oligosaccharide, 18kg;Paddy ammonia
Amide, 20kg;Vitamin C -2- polyphosphates, 28kg;Chlorella, 20kg.The above-mentioned 8 kinds of substances weighed are uniformly mixed
The feed addictive that a kind of promotion litopenaeus vannamei aquaculture pond substrate improvement water colour as of the invention improves.It passes through improvement pair
Shrimp aquaculture bottom of pond matter improves the water colour of breeding water body, improves survival rate, efficiency of feed utilization and the product quality of prawn.
Case study on implementation:
2014-2016, the experiment in Zhanjiang, Guangdong Province and Qinzhou show litopenaeus vannamei in the complete period is cultivated
It can improve litopenaeus vannamei aquaculture pond substrate using the additive, water colour improves.The experimental results are shown inthe following table.
Table Zhanjiang, Guangdong Province, Qinzhou litopenaeus vannamei culture experiment result
Claims (1)
1. a kind of feed addictive that litopenaeus vannamei aquaculture pond substrate improvement water colour is promoted to improve, by following component by weight hundred
Fraction forms:Photosynthetic bacteria, 10-20;Nucleotide, 5-15;Yucca is precious, 10-20;Bacillus acidi lactici, 10-20;Chitosan oligosaccharide, 10-20;
Glutamine, 10-20;Vitamin C -2- polyphosphates, 20-30;Chlorella, 10-20.
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CN201810044354.4A CN108065135A (en) | 2018-01-17 | 2018-01-17 | A kind of feed addictive that litopenaeus vannamei aquaculture pond substrate improvement water colour is promoted to improve |
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CN201810044354.4A CN108065135A (en) | 2018-01-17 | 2018-01-17 | A kind of feed addictive that litopenaeus vannamei aquaculture pond substrate improvement water colour is promoted to improve |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108271950A (en) * | 2018-01-17 | 2018-07-13 | 广东海洋大学 | A kind of feed addictive for promoting Grouper cultivating bottom of pond matter improvement water colour to improve |
CN109122427A (en) * | 2018-08-09 | 2019-01-04 | 合肥康青源养殖有限公司 | Improve the cultural method of leech disease resistance |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108271950A (en) * | 2018-01-17 | 2018-07-13 | 广东海洋大学 | A kind of feed addictive for promoting Grouper cultivating bottom of pond matter improvement water colour to improve |
CN109122427A (en) * | 2018-08-09 | 2019-01-04 | 合肥康青源养殖有限公司 | Improve the cultural method of leech disease resistance |
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Application publication date: 20180525 |