CN103931903B - The feed addictive of the red cream cray in a kind of rice field - Google Patents
The feed addictive of the red cream cray in a kind of rice field Download PDFInfo
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- CN103931903B CN103931903B CN201410170410.0A CN201410170410A CN103931903B CN 103931903 B CN103931903 B CN 103931903B CN 201410170410 A CN201410170410 A CN 201410170410A CN 103931903 B CN103931903 B CN 103931903B
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- cray
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
Abstract
The invention provides the feed addictive of the red cream cray in a kind of rice field, described feed addictive is prepared from by weight by following component: grape pip 1-3 part, purple potato 1.5-4.5 part, carrot 1-3 part, tomato 1-3.5 part.The present invention is rich in the raw material of anthocyanidin, trace element by grape pip of throwing something and feeding to cray, purple potato, carrot, tomato, fresh small fish and spiral shell meat etc., make natural plant pigment aggregation in cray body by food chain, make cray shell be purplish red, peony.And make paddy rice, cray high temperature resistance, disease and insect resistance, environment resistant factors vary under symbiotic environment, and growth of mutually promoting.
Description
technical field:
The invention belongs to technical field of aquaculture, specifically the feed addictive of the red cream cray of a kind of paddy field aquaculture.
background technology:
Procambius clarkii is subordinate to joint animal door, Crustachia, former Astacus, has another name called cray.Its meat flavour is delicious, nutritious, and being loved by the people, is the principal item of current shrimps aquaculture.In recent years because the market demand sharply increases, Procambius clarkii natural resources sharply reduced, and price is progressively high, paddy field aquaculture area increases sharply, but the Procambius clarkii individuality of institute's output is less, color and luster is poor, and disease is more, and the economic benefit that raiser obtains is also poor.
Scientific research proves anthocyanidin content in cray body and its adaptation external ecology environmental change, improves immunity of organisms, resists extraneous various germs etc. is all directly related.Cray self directly can not produce anthocyanidin, uses the algae in water body mainly through food chain, and constantly accumulation improves self anthocyanidin content.The cray body colour that anthocyanidin content is high is purplish red or peony, can survive in the place that environment is very poor.Under paddy field aquaculture environment, in order to ensure grain security, the cray algae that ingests from paddyfield water is nowhere near to accumulate anthocyanidin, and the growth, survival rate etc. of cray are all greatly affected.For paddy field aquaculture cray provides a kind of feed natural additive, ensure that cray can accumulate enough anthocyanidin etc., improve premunition, survival rate, the yield and quality of cray, obtain a kind of red cream cray.
Be rich in the plant material of anthocyanidin by fresh small fish of throwing something and feeding to cray, spiral shell meat, grape pip, purple potato, carrot and tomato etc., make natural plant pigment aggregation in cray body by food chain, cray shell is purplish red, peony.Color is darker, redder, then product are better mutually; Particularly carapace both sides crust color have in yellow, grey; The shrimp cream of cray is aubergine.Red cream cray production marketing is worth higher.
Summary of the invention
The object of this invention is to provide the feed addictive of the red cream cray in a kind of rice field, improve resistance against diseases, the yield and quality of cray.
The object of the present invention is achieved like this:
A feed addictive for the red cream cray in rice field, described feed addictive is prepared from by weight by following component: grape pip 1-3 part, purple potato 1.5-4.5 part, carrot 1-3 part, tomato 1-3.5 part.
Preferred version is grape pip 1-2 part, purple potato 2-4 part, carrot 1-2 part, tomato 2-3 part.
The present invention, by being rich in the plant material grape pip of anthocyanidin, purple potato, carrot and tomato as feed addictive, improves the content of anthocyanidin in cray body.
Wherein grape pip contains 17 seed amino acids, vitamin B1, vitamin B2, choline and mineral matter etc.; more comprehensive origin of amino acid can be provided for cray; induce it to ingest, cray somatic tissue can be protected again to exempt from oxidative damage, improve its immunocompetence.Purple potato is rich in protein, starch, pectin, cellulose, amino acid, vitamine and several mineral materials, is also rich in selenium element and I element simultaneously, 20 times of suitable other potato class content.Purple potato contains abundant anthocyanidin, is natural potent free radical scavenger, can strengthens the resistivity of cray to various diseases.Carrot is rich in calcium, iron, phosphorus, vitamin A, vitamin B1, vitamin B2, vitamin C 12, pectin, starch, inorganic salts and several amino acids.The normal shell of cray, growth can be impelled
.tomato be rich in Cobastab, protein, folic acid, dietary fiber, vitamin A, carrotene, thiamine, riboflavin, vitamin C, vitamin E 0, calcium, phosphorus, iodine, magnesium, the trace element such as zinc.
Further, also comprise the fresh small fish of 3-5 part and 2-4 part in described feed addictive to shell spiral shell meat.
Fresh small fish is as pseudorasbora parva, and it is rich in calcium, phosphorus, unrighted acid and each seed amino acid, is conducive to improving cray premunition, impels the smooth shell of cray.Spiral shell meat is rich in thiamine, riboflavin and Fresh ear field, and has clearing away heat and promoting diuresis effect, strengthens cray premunition, increases the nutrition of cray and delicious local flavor.
Further, the addition of described feed addictive is the 3.5-9.5% accounting for total feed relative.Added by additive in the conventional mixed feed China of cray hundred million boards 6913, then granulation after mixing, particle diameter is 1.0-2.0mm particle.
What feed addictive of the present invention adopted is natural plant raw material, its wide material sources, compatibility are reasonable, have adjustment cray physiological function and balanced action, raising cray body is special and non-specific immunity, raising cray absorb feed digestion and the advantage of Utilization ability, the raising cray speed of growth and commercial sized prawn specification.
advantage of the present invention is:
1, the present invention test from multiple natural materials, summarize there is immunity moderation power, improve premunition and can the natural materials of growth promoting effects as feed addictive, emphasis solves paddy rice cray problem such as high temperature resistance, disease and insect resistance, environment resistant factors vary and growth promoting effects under symbiotic environment; And effectively improve the immunity of cray, high to cray security.
2, feed addictive is common natural materials, easily obtains, cheap, can not increase feed cost; Cray more can not be made to produce drug resistance, and drug residue free, meets the standard of green health food, can not have a negative impact to the healthy of consumer;
3, shrimp shell Chinese red, the shrimp cream aubergine of cray, be rich in anthocyanidin, have preventive and therapeutic action to various diseases, be current disease preventing and treating, safeguard human health the most directly, the most effective, safest " free radical scavenger ", useful to health;
4, enriching plant natural colouring matter, make processed after cray more can attract consumer, particularly teenager, be conducive to the consumption market expanding cray further.
detailed description of the invention:
Below by concrete red cream cray production instance, the present invention will be further described.
By grape pip 1-3 part, purple potato 1.5-4.5 part, carrot 1-3 part, tomato 1-3.5 part, fresh small fish 3-5 part and spiral shell meat 2-4 part of shelling carry out drying separately, shatter after make pulvis, then carry out mixing composite, make rice field red cream cray feed addictive.
By weight percentage, the feed addictive 3.5-9.5% getting above-mentioned preparation directly joins in the conventional mixed feed China of 96.5-90.5% cray hundred million boards 6913, and granulation after mixing, particle diameter is 1.0-2.0mm particle.
From the Waking of Insects (3rd solar term) then after solar term during feedstuff feeding, temperature is stabilized in more than 12 DEG C to start to throw something and feed, and terminates to japonica rice shoot transplanting equipment, adds up to and throws something and feeds 40 ~ 60 days; The feeding volume of red cream cray feed: according to weather and water temperature condition, controls in 3.5% ~ 5.5% of cray parental population weight; The bait feeding time: the bait throwing in time is between the lights, start when light becomes darker to throw something and feed, once a day.
Within first 10 days, start to fish for by cage in japonica rice shoot transplanting equipment, to the cray computation weigh of harvesting, result of the test adopts quantity statistics method process.
The weight portion of each component shown according to the form below 1 is prepared five feed addictives respectively and is added in the conventional mixed feed China of cray hundred million boards 6913 as five test group.Establish a control group, wherein control group all adopts magnificent hundred million boards 6913 simultaneously.The impact of different proportion feed addictive cray of throwing something and feeding cultivation result, as shown in table 2.Often organize repetition 3 times.
Table 1: feed each component proportioning
Table 2: experimental group and control group cultivate result situation to cray respectively
| The incidence of disease (%) | Survival rate (%) | Per unit area yield (kg/ mu) | Shrimp cream color | Shrimp shell color | Rice yield (kg/ mu) | |
| Control group is average | 35.6 | 65.57 | 43.83 | 533.26 | ||
| Test group 1 | 6.1 | 93.9 | 57.5 | Aubergine | Chinese red | 536.25 |
| Test group 2 | 5.2 | 94.8 | 56.5 | Aubergine | Chinese red | 534.42 |
| Test group 3 | 5.6 | 94.4 | 56.15 | Aubergine | Chinese red | 536.15 |
| Test group 4 | 5.5 | 94.5 | 54.5 | Aubergine | Chinese red | 535.48 |
| Test group 5 | 5.6 | 94.4 | 56.1 | Aubergine | Chinese red | 538.46 |
| Test group is average | 5.6 | 94.4 | 56.15 | Aubergine | Chinese red | 536.15 |
From upper table 2 testing result display, the cray average attack rate 5.6% of test group 1-5 cultivation, cray average attack rate 35.6% in control group, difference is extremely significantly (P < 0.01); The cray average survival 94.4% of test group 1-5 cultivation, control group average survival 65.57%, difference is extremely significantly (P < 0.01); The average per unit area yield 56.15kg of cray of test group 1-5 cultivation, the average per unit area yield 43.83 of control group, difference is extremely significantly (P < 0.01); The average per unit area yield 536.15kg of paddy rice of test group 1-5 cultivation, the average per unit area yield 533.26kg of control group, not significantly (P > 0.05), namely do not affect the output of paddy rice rice terrace cultivation cray, its Rice Production performs by " southern round-grained rice 5055 " planting technical regulation difference.
So the present invention is rich in the raw material of anthocyanidin, trace element by grape pip of throwing something and feeding to cray, purple potato, carrot, tomato, fresh small fish and spiral shell meat etc., make natural plant pigment aggregation in cray body by food chain, cray shell is purplish red, peony.Color is darker, redder, then product are better mutually; Particularly carapace both sides crust color have in yellow, grey; The shrimp cream of cray is aubergine.Red cream cray production marketing is worth higher, is common cray price 2 ~ 3 times, remarkable in economical benefits.
Claims (5)
1. a feed addictive for the red cream cray in rice field, is characterized in that: described feed addictive is prepared from by weight by following component: grape pip 1-3 part, purple potato 1.5-4.5 part, carrot 1-3 part, tomato 1-3.5 part.
2. feed addictive according to claim 1, is characterized in that: grape pip 1-2 part, purple potato 2-4 part, carrot 1-2 part, tomato 2-3 part.
3. feed addictive according to claim 1 and 2, is characterized in that: also comprise the fresh small fish of 3-5 part and 2-4 part and to shell spiral shell meat.
4. feed addictive according to claim 1 and 2, is characterized in that: the addition of described feed addictive is the 3.5-9.5% accounting for total feed relative.
5. feed addictive according to claim 3, is characterized in that: the addition of described feed addictive is the 3.5-9.5% accounting for total feed relative.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410170410.0A CN103931903B (en) | 2014-04-25 | 2014-04-25 | The feed addictive of the red cream cray in a kind of rice field |
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| CN201410170410.0A CN103931903B (en) | 2014-04-25 | 2014-04-25 | The feed addictive of the red cream cray in a kind of rice field |
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| CN103931903A CN103931903A (en) | 2014-07-23 |
| CN103931903B true CN103931903B (en) | 2015-09-09 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104366074A (en) * | 2014-11-03 | 2015-02-25 | 苏州硒谷科技有限公司 | Organic selenium-rich health feed for feeding selenium-rich purple crab and preparation method of organic selenium-rich health feed |
| CN105166571A (en) * | 2015-10-15 | 2015-12-23 | 无锡市南阳湖水产科技有限公司 | Feed for crayfish aquatic products |
| CN106071349A (en) * | 2016-06-01 | 2016-11-09 | 蚌埠市宝煦家庭农场 | A kind of Procambarus clarkii mixed feed of enhancing immunity |
| CN105942042A (en) * | 2016-06-13 | 2016-09-21 | 中国科学院海洋研究所 | Penaeus vannamei Boone compound feed and preparation method thereof |
| CN106942519A (en) * | 2017-01-22 | 2017-07-14 | 陆川县米场叹可养殖专业合作社 | A kind of feed addictive for improving shrimp immunity and preparation method thereof |
| CN107373026A (en) * | 2017-07-27 | 2017-11-24 | 张银花 | A kind of mixed feed for improving lobster immunity and preparation method thereof |
| CN110710596A (en) * | 2018-07-13 | 2020-01-21 | 成都硕谷农业科技有限公司 | Feed for breeding lobsters in rice field |
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| CN102369895A (en) * | 2010-08-11 | 2012-03-14 | 潜江市牛湾湖水产养殖专业合作社 | Crayfish rice continuous-cropping breeding and planting technology |
| CN102987133A (en) * | 2012-10-12 | 2013-03-27 | 淮安正昌饲料有限公司 | Pellet feed for young crayfish |
| CN103099005A (en) * | 2011-11-10 | 2013-05-15 | 南通威好饲料科技有限公司 | Feed for adult freshwater crayfish |
| CN103229911A (en) * | 2013-04-27 | 2013-08-07 | 杨成胜 | Healthy crawfish feed and preparation method |
| CN103330061A (en) * | 2013-05-31 | 2013-10-02 | 杨成胜 | Freshwater shrimp ecological feed and preparation method thereof |
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2014
- 2014-04-25 CN CN201410170410.0A patent/CN103931903B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369895A (en) * | 2010-08-11 | 2012-03-14 | 潜江市牛湾湖水产养殖专业合作社 | Crayfish rice continuous-cropping breeding and planting technology |
| CN103099005A (en) * | 2011-11-10 | 2013-05-15 | 南通威好饲料科技有限公司 | Feed for adult freshwater crayfish |
| CN102987133A (en) * | 2012-10-12 | 2013-03-27 | 淮安正昌饲料有限公司 | Pellet feed for young crayfish |
| CN103229911A (en) * | 2013-04-27 | 2013-08-07 | 杨成胜 | Healthy crawfish feed and preparation method |
| CN103330061A (en) * | 2013-05-31 | 2013-10-02 | 杨成胜 | Freshwater shrimp ecological feed and preparation method thereof |
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Inventor after: Li Shanmin Inventor before: Xi Yewen Inventor before: Wang Rufeng Inventor before: Ling Wuhai Inventor before: Wang Zizhou |
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Effective date of registration: 20170906 Address after: 300000 Hedong new open ocean international port, Tianjin, 502 Patentee after: Li Shanmin Address before: 239532, No. 79 traffic road, Chek Chi Road, Quanjiao County, Chuzhou, Anhui Patentee before: Quanjiao Chizhen Lobster Economic Professional Cooperation |
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