CN102499328A - Soft-shelled turtle rich in organic selenium and culture method thereof - Google Patents
Soft-shelled turtle rich in organic selenium and culture method thereof Download PDFInfo
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Abstract
The invention discloses a soft-shelled turtle rich in organic selenium and a culture method thereof. The selenium content of the soft-shelled turtle rich in organic selenium is 200-1500mu g/kg, wherein the organic selenium content is more than or equal to 80%. The method comprises the following steps of: putting the soft-shelled turtle into an aquacutural pond; feeding the soft-shelled turtle feed rich in organic selenium everyday according to the normal food intake of the soft-shelled turtle; and after the soft-shelled turtle is cultured for 60 days, sampling to detect the ratio of the selenium content and the organic selenium in turtle meat to form the soft-shelled turtle rich in organic selenium. The soft-shelled turtle feed rich in organic selenium comprises the following components in parts by weight: 3-10 parts by weight of smashed corn powder rich in selenium, 3-15 parts by weight of broccoli powder rich in selenium, 2-4 parts by weight of fish oil, 1-3 parts by weight of corn oil and 53-86.5 parts by weight of common soft-shelled turtle compound feed, wherein the selenium content of the feed rich in the organic selenium is within the range of 300-1000mu g/kg. The soft-shelled turtle is rich in selenium elements and has unified integral content. With the method, the ratio of the organic selenium of the soft-shelled turtle meat is improved, and the standardized scale production can be realized.
Description
Technical field
The present invention relates to rich selenium aquatic products, particularly a kind of organic selenium-rich soft-shelled turtle, and the breeding method of this organic selenium-rich soft-shelled turtle belong to aquatic products and cultural technique field thereof.
Background technology
Selenium be in the animal body in a kind of essential trace element; It has strong anti-oxidation property, is the important component part of antioxidase glutathione peroxidase (GSH-PX) in the body, and it can improve the immunity of body; Reduce the incidence of disease; Improve production performance, improve evaluation of meat quality, simultaneously can the interior heavy metal of antagonist.Selenium is applied to aquaculture, can remove the aquatic livestock interior free yl, makes animal more vigourous.
The meeting of the United Nations's health organization Beijing in 1996 is announced: " selenium is the trace element of needed by human." there is the not enough problem of selenium intake in various degree in the population of China 1/3rd, per day for adults intake 50-250 microgram is recommended by our NI, but China adult's intake has only the 26-50 microgram, and the population of China about 70% is in poor selenium zone.
Rich selenium agricultural byproducts are human body Selenium Supplement element effective ways, and therefore, technique of enriched selenium is scientists study hot of research and development field.
Selenium totally is divided into inorganic selenium and organic selenium two big classes: the former comprises selenate, selenite etc., and inorganic selenium assimilation effect for humans and animals is poor, and risk of toxicity is big, and improper use very easily causes selenosis; The latter mainly is meant the selenium with the biological organic molecule combining form, and organic selenium absorptivity is high concerning humans and animals, and risk of toxicity is little, is more suitable for mending the requirement of selenium.The further segmentation of organic selenium mainly comprises selenomethionine, selenocysteine, also is included in all seldom selenium polysaccharides, seleno nucleic acid etc. of content in the animals and plants.Distribution, absorption metabolic mechanism and the biologically active of several persons in biologic artifact all has bigger difference.Selenomethionine in most natural plants occupies principal mode, like grass family cereal such as corn, wheat (Li Chunxi, the precious treasure of wormwood artemisia etc., the progress of selenium in the wheat growth growth course, Anhui agricultural sciences, 2007); And belong in minority section (like Cruciferae etc.) in, selenium often exists with the form of selenocysteine, like broccoli (Du Yuxiao, Li Yanan etc., plant seleno thank the progress of accumulation and relevant enzyme, tropical and subtropical zone Botany Gazette, 2007).And in the animal metabolism process, selenomethionine need pass through the selenium circulatory system that the conversion of pilot process just gets into body, and selenocysteine then can be participated in the selenium circulation of animal body directly.
Soft-shelled turtle is the cuisines tonic of all states of China and Asia, is the important aquatic products of China's foreign exchange earning, and its meat flavour is delicious, and is nutritious, and the often edible immunologic function that can increase human body is built up health.But because the shortage of selenium causes that Se content also lacks relatively in the general food chain in the big geologic setting of China's soil; Se content in the common turtle is usually less than 150 microgram/kilograms; But as a kind of Omnivore; It has accumulation effect preferably to selenium, thereby to carry out selenium nutrition-intensified to it be a kind of better approach that increases the human body selenium intake.
Chinese patent " a kind of organic selenium-supplementing feed additive and preparation thereof and method for using " (application number: 201010209021.6); Disclose and chitosan selenium can be used as feed addictive be applied to poultry, fowl, aquatic animal and produce, and disclose its production method.But chitosan selenium wherein prepares the process complicacy and cost is too high.This invention is not specifically related to organic selenium-rich soft-shelled turtle and concrete breeding method thereof yet.
Breed present situation and the application prospect of organic selenium (selenic ester polysaccharide) in testudinate is cultured of testudinate have been mentioned in " application prospect of organic selenium in testudinate is cultured " (Zhang Jian, Beijing aquatic products, 2001), but are not specifically related to organic selenium-rich soft-shelled turtle and breeding method thereof.
Chinese patent CN102077907A, CN1714670A, CN101744154A have announced soft-shelled turtle feed and preparation method thereof, belong to the premix or the additive of conventional nutrient proportioning basically, can not improve the soft-shelled turtle Se content effectively.The existing soft-shelled turtle feed product that contains selenium is inorganic selenium source, the selenium element is not controlled quantitatively, and some inorganic selenium feed can polluted water.At present, also there is not relevant technical staff that organic selenium-rich soft-shelled turtle and breeding method thereof are studied basically.
" Se-rich wheat and selenium-rich corn are to the comparison of rat tissue's selenium state influence " (Kong Linghong etc.; Trace element and health research; The 18th 1 phase of volume; The 10-12 page or leaf) disclosed rich selenium cereal such as Se-rich wheat and selenium-rich corn and can be used as selenium supplement, but to both the selenium form, effect of animal body etc. is not done deep research and description.
Summary of the invention
The object of the invention is to provide a kind of organic selenium-rich soft-shelled turtle and breeding method thereof, lowly reaches the difficult problem of the concrete cultivating process of rich selenium soft-shelled turtle with Se content in the soft-shelled turtle in the solution prior art.
The invention provides a kind of organic selenium-rich soft-shelled turtle, the total Se content of its meat is 200～1500 μ g/kg, and wherein organic selenium accounts for ratio >=80% of total selenium.
As preferably, said organic selenium-rich turtle Se content is 200～1300 μ g/kg, wherein organic selenium content ratio >=80%.
As preferably, said organic selenium-rich turtle Se content is 200～1100 μ g/kg, wherein organic selenium content ratio >=85%.
As preferably, said organic selenium-rich turtle Se content is 200～800 μ g/kg, wherein organic selenium content ratio >=85%.
As preferably, said organic selenium-rich turtle Se content is 200～600 μ g/kg, wherein organic selenium content ratio >=90%.
The present invention also provides the breeding method of a kind of organic selenium-rich soft-shelled turtle, and promptly soft-shelled turtle is rendered to and cultures the pool and begin every day according to the normal food ration of soft-shelled turtle the organic selenium-rich feed of throwing something and feeding, and cultures and detects the turtle Se content in 60 days, the step of formation organic selenium-rich soft-shelled turtle; Said organic selenium-rich feed comprises with the parts by weight of its component:
| High selenium corn flour | 3～10 parts by weight; |
| High selenium broccoli powder | 3～15 parts by weight; |
| Conventional soft-shelled turtle compound feed | 53～86.5 parts by weight; |
| Fish oil | 2～4 parts by weight; |
| Corn oil | 1～3 parts by weight; |
| Clear water | 20～40 parts by weight; |
Wherein the Se content of organic selenium-rich feed is in 300～1000 μ g/kg scopes.
As preferably, said high selenium corn flour be Se content between 2000～9000 microgram/kilograms, organic selenium ratio surpasses 80% high selenium corn and forms through pulverizing; High selenium broccoli powder be Se content between 2000～9000 microgram/kilograms, organic selenium ratio surpasses 80% high selenium broccoli and forms through pulverizing.
As preferably, the particle diameter of said high selenium corn flour or high selenium broccoli powder is narrower than 60 orders.
As preferably, the particle diameter of said high selenium corn flour or high selenium broccoli powder is at 60～100 orders.
As preferably, said fish oil, corn oil and sweet potato pre-gelatinized starch are feed grade.
As preferably, said organic selenium-rich feed is through high selenium corn flour, high selenium broccoli powder, conventional soft-shelled turtle compound feed, fish oil, corn oil are granulated into organic selenium-rich soft-shelled turtle feed after adding the abundant mixing of clear water.
As preferably, said conventional soft-shelled turtle compound feed comprises in the parts by weight of its component:
| The import white fish meal | 38～66 parts by weight; |
| The molasses yeast | 2～5 parts by weight; |
| The beef liver powder | 5～9 parts by weight; |
| Squid visceral meal | 3～11 parts by weight; |
| The mussel powder | 3～9 parts by weight; |
| Whole soya-bean powder | 5～15 parts by weight; |
| Pre-gelatinized starch | 3～8 parts by weight; |
| Soybean lecithin | 2～5 parts by weight; |
| Compound vitamin | 0.1～0.5 parts by weight; |
| Composite mineral salt | 0.3～1 parts by weight; |
| Calcium dihydrogen phosphate | 1～5 parts by weight; |
| Anti-oxidant | 0.3～0.8 parts by weight; |
| Choline Chloride | 0.3～0.7 parts by weight; |
Wherein said compound vitamin and composite mineral salt are that known (see German schumacher (Schuhmacher) etc., U.S.'s " aquaculture " is (1997) (Aquaculture), 151:15-28).All the other raw materials are all on sale.
The present invention provides a kind of organic selenium-rich soft-shelled turtle.The organic selenium content of this organic selenium-rich turtle is 200～1500 microgram/kilograms, accounts for more than 80% of total Se content.With respect to common soft-shelled turtle, this organic selenium-rich soft-shelled turtle Se content has improved several times to tens times, can obviously improve the selemium nutrition level of human body.Cultivate the agricultural byproducts technology with respect to traditional inorganic selenium, this organic selenium-rich turtle Se content stable and controllable is 200～1500 microgram/kilograms, and the ratio of organic selenium >=80% wherein, and form is safer, and assimilation effect is better.
The present invention also provides the breeding method of this organic selenium-rich soft-shelled turtle.High selenium corn and the high selenium broccoli (Se content is between 2000～9000 microgram/kilograms, and organic selenium ratio surpasses 80%) of high selenium zone originated from this method utilization, all it is crushed to below 60 orders subsequent usely, is feedstock production organic selenium-rich soft-shelled turtle feed with it then.Concrete steps are following:
(1) get above-mentioned through 3～10 parts of the high selenium corn flour pulverized, 3～15 parts of high selenium broccoli powders, 2～4 parts in fish oil, 1～3 part of corn oil, 20～40 parts in clear water;
(2) get 38～66 parts of import white fish meals, 2～5 parts in molasses yeast, 5～9 parts in beef liver powder, 3～11 parts of squid visceral meals; 3～9 parts in mussel powder, 5～15 parts of whole soya-bean powders, 3～8 parts of pre-gelatinized starches; 2～5 parts of soybean lecithins, 0.1～0.5 part of compound vitamin, 0.3～1 part of composite mineral salt; 1～5 part of calcium dihydrogen phosphate, 0.3～0.8 part of anti-oxidant, 0.3～0.7 part of Choline Chloride;
(3) get above-mentioned material (1) and (2) and fully mix, put into meat grinder behind the mixing, process the organic selenium-rich soft-shelled turtle feed of corresponding specification and shape according to the growth phase of soft-shelled turtle, prepared product Se content is 300～1000 microgram/kilograms;
(4) get above-mentioned organic selenium-rich feed, render to when soft-shelled turtle and culture the pool and begin to throw something and feed, and combine to manage normally, culture after 60 days collected specimens and carry out the test of total Se content and organic selenium content.
The total Se content of organic selenium-rich turtle of the present invention is 200～1500 microgram/kilograms.With respect to common soft-shelled turtle, this organic selenium-rich soft-shelled turtle Se content has improved several times to tens times, the often edible selemium nutrition level that can obviously improve in the body of people.
The method that organic selenium-rich soft-shelled turtle of the present invention is cultivated comprises that employing comprises the Se-enriched feedstuff of high selenium corn and high selenium broccoli.According to one's analysis, mainly be rich in selenomethionine in the high selenium corn, can selenium storage preferably be provided for organism, thanking for seleno provides selenium source; And mainly be rich in selenocystine in the high selenium broccoli, and can directly get into organic metabolic pathway, in time bring into play the anti-oxidant bioprocess that waits that selenium is participated in.Both can satisfy soft-shelled turtle demand to different selemium nutritions in growth course with suitable ratio collocation, improve the utilization rate to selenium in the feed.Fish oil and corn oil can increase the food calling effect of feed, increase the food ration of soft-shelled turtle.The clear water and the pre-gelatinized starch in the soft-shelled turtle compound feed of this ratio can increase the degree of adhesion between the feed ingredient, play better granulating efficiency.
With respect to scheme of the prior art, advantage of the present invention is:
The present invention can realize the production of organic selenium-rich soft-shelled turtle on a large scale, and the soft-shelled turtle of more nutritious value of output and economic worth also can be improved the selenium intake of consumer groups.
The organic selenium-rich feed that the present invention selects for use adopts multiple material preparation, and the ratio in the feed between the various nutritional labelings is moderate; Soft-shelled turtle can both be satisfied the demand of fat, carbohydrate, crude fibre and mineral matter in the feed; And added organic selenium of different shape among the present invention; Can satisfy the demand of soft-shelled turtle to selenium utilization and selenium storage; Improved soft-shelled turtle immunity and diseases prevention, cure the disease, resistance against diseases, also can build up health behind the edible organic selenium-rich soft-shelled turtle of human body and improve immunity.
The rich selenium soft-shelled turtle that utilizes the breeding method of rich selenium soft-shelled turtle of the present invention to produce organizes Se content high, fast growth, and resistance against diseases is strong, and survival rate is high, and feed coefficient is low, is fit to very much multiple environment and feeds down.
The present invention produces the organic selenium-rich soft-shelled turtle, adds the soft-shelled turtle that produces with respect to some with inorganic selenium, and the ratio of organic selenium is higher than 80% in the turtle, form safety, and absorbability is good.
Find through test: get above-mentioned high selenium corn flour 3～10 and 3～15 parts of high selenium broccoli powders in per 100 parts of organic selenium-rich soft-shelled turtle feeds, the rich selenium effect and the economic benefit of being cultivated in the soft-shelled turtle are best.Use amount like high selenium corn flour and high selenium broccoli powder is too small, and the Se content level in the soft-shelled turtle does not reach 200 microgram/kilograms, increases significantly like excessive one side cost, and Se content possibly limited the quantity of above food security in the soft-shelled turtle that produces on the other hand.
The specific embodiment
Below in conjunction with specific embodiment such scheme is further specified.Should be understood that these embodiment are used to the present invention is described and are not limited to limit scope of the present invention.The implementation condition that adopts among the embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in the normal experiment.
Embodiment 1:
In certain breeding soft-shell turtle base, after soft-shelled turtle is rendered to the breed pool, the organic selenium-rich soft-shelled turtle feed that begins to throw something and feed, this soft-shelled turtle feed is made up of the raw material of following weight item; 3 parts of aforementioned high selenium corn flour, 3 parts of high selenium broccoli powders, 3 parts in fish oil, 2 parts of corn oils; 30 parts in clear water, 45 parts of import white fish meals, 3 parts in molasses yeast, 7 parts in beef liver powder; 6 parts of squid visceral meals, 7 parts in mussel powder, 8 parts of whole soya-bean powders, 5 parts of pre-gelatinized starches; 3 parts of soybean lecithins, 0.4 part of compound vitamin, 0.5 part of composite mineral salt, 3 parts of calcium dihydrogen phosphates; 0.6 part of anti-oxidant, Choline Chloride is made into organic selenium-rich soft-shelled turtle feed for 0.5 part, this feed 60 days of throwing something and feeding, sampling detects meat Se content and organic selenium ratio.It is as shown in the table that this instance is specifically cultured data.
| Detect index | Feed of the present invention | Normal diet |
| Total Se content (μ g/kg) | 200 | 143 |
| Organic selenium ratio | 95% | 72% |
| Feed coefficient | 1.28 | 1.32 |
| Initial body weight (g) | 400.6 | 400.6 |
| Average weight gain (g) | 278.8 | 256.4 |
| External manifestation | Energy is strong, and the food state is good, and anti-stress ability is strong | The food state is good, energy slightly a little less than, accidental ichthyophthirius |
| The body fat color and luster | Golden yellow | White |
| The back and the four limbs colour of skin | Yellowish, near the wild soft-shelled turtle colour of skin | Gloomy or greyish black |
This breed instance is indicated, the organic selenium-rich soft-shelled turtle feed of the present invention of ingesting, and its main advantage is embodied in: the total Se content of turtle and organic selenium ratio are higher than the normal diet group; Soft-shelled turtle fast growth and normal diet group culture that the average weight gain of soft-shelled turtle weighs 22.4 g than normal diet after 60 days; Feed conversion rate is high, and feed coefficient is than normal diet low 0.04; Immunity of soft-shelled turtle and feeding state are because the normal diet group; The colour of skin of soft-shelled turtle is beautiful, more near with the wild soft-shelled turtle colour of skin.
Embodiment 2:
In certain breeding soft-shell turtle base, after soft-shelled turtle is rendered to the breed pool, the organic selenium-rich soft-shelled turtle feed that begins to throw something and feed, this soft-shelled turtle feed is made up of the raw material of following weight item; 5 parts of aforementioned high selenium corn flour, 7 parts of high selenium broccoli powders, 3 parts in fish oil, 2 parts of corn oils; 30 parts in clear water, 43 parts of import white fish meals, 3 parts in molasses yeast, 6 parts in beef liver powder; 6 parts of squid visceral meals, 5 parts in mussel powder, 6 parts of whole soya-bean powders, 5 parts of pre-gelatinized starches; 4 parts of soybean lecithins, 0.4 part of compound vitamin, 0.5 part of composite mineral salt, 3 parts of calcium dihydrogen phosphates; 0.6 part of anti-oxidant, Choline Chloride is made into the soft-shelled turtle feed for 0.5 part, the organic selenium-rich soft-shelled turtle feed 60 days of throwing something and feeding, sampling detects meat Se content and organic selenium ratio.The total Se content of rich selenium group turtle all concentrates on about 600 microgram/kilograms, and wherein the ratio of organic selenium is about 92%.It is as shown in the table that this instance is specifically cultured data.
| Detect index | Feed of the present invention | Normal diet |
| Total Se content (μ g/kg) | 600 | 153 |
| Organic selenium ratio | 92% | 71% |
| Feed coefficient | 1.26 | 1.31 |
| Initial body weight (g) | 389.5 | 389.5 |
| Average weight gain (g) | 310.6 | 289.5 |
| External manifestation | Energy is strong, and the food state is good, and anti-stress ability is strong | The food state is good, energy slightly a little less than, accidental enteritis is sick |
| The body fat color and luster | Golden yellow | White |
| The back and the four limbs colour of skin | Yellowish, near the wild soft-shelled turtle colour of skin | Gloomy or greyish black. |
This breed instance is indicated, the organic selenium-rich soft-shelled turtle feed of the present invention of ingesting, and the immunity of soft-shelled turtle, efficiency of feed utilization, feed coefficient, rate of body weight gain, total Se content and organic selenium ratio all are higher than the normal diet group.Organic selenium-rich feed of the present invention had both reduced feed coefficient, had reduced aquaculture cost, had increased the Se content of soft-shelled turtle again, thereby had improved the added value of soft-shelled turtle.
Embodiment 3:
In certain breeding soft-shell turtle base, after soft-shelled turtle is rendered to the breed pool, the organic selenium-rich soft-shelled turtle feed that begins to throw something and feed, this soft-shelled turtle feed is made up of the raw material of following weight item; 7 parts of aforementioned high selenium corn flour, 9 parts of high selenium broccoli powders, 3 parts in fish oil, 2 parts of corn oils; 30 parts in clear water, 42 parts of import white fish meals, 4 parts in molasses yeast, 5 parts in beef liver powder; 4 parts of squid visceral meals, 6 parts in mussel powder, 5 parts of whole soya-bean powders, 5 parts of pre-gelatinized starches; 3 parts of soybean lecithins, 0.4 part of compound vitamin, 0.5 part of composite mineral salt, 3 parts of calcium dihydrogen phosphates; 0.6 part of anti-oxidant, Choline Chloride is made into the soft-shelled turtle feed for 0.5 part, the organic selenium-rich soft-shelled turtle feed 60 days of throwing something and feeding, sampling detects meat Se content and organic selenium ratio.The total Se content of rich selenium group turtle all concentrates on about 800 microgram/kilograms, and wherein the ratio of organic selenium is about 88%.It is as shown in the table that this instance is specifically cultured data.
| Detect index | Feed of the present invention | Normal diet |
| Total Se content (μ g/kg) | 800 | 160.4 |
| Organic selenium ratio | 88% | 73% |
| Feed coefficient | 1.25 | 1.31 |
| Initial body weight (g) | 412.4 | 412.4 |
| Average weight gain (g) | 321.5 | 294.5 |
| External manifestation | Energy is strong, and the food state is good, and anti-stress ability is strong | The food state is good, energy slightly a little less than, accidental ichthyophthirius |
| The body fat color and luster | Golden yellow | White |
| The back and the four limbs colour of skin | Yellowish, near the wild soft-shelled turtle colour of skin | Gloomy or greyish black |
This breed instance indicates that through the organic selenium-rich soft-shelled turtle feed of the present invention of ingesting, total Se content of soft-shelled turtle, organic selenium ratio, rate of body weight gain are apparently higher than the normal diet group, and feed coefficient is lower than the normal diet group.Through organic selenium of taking food, the external manifestation of soft-shelled turtle also is superior to the normal diet group.
Embodiment 4:
In certain breeding soft-shell turtle base, after soft-shelled turtle is rendered to the breed pool, the organic selenium-rich soft-shelled turtle feed that begins to throw something and feed, this soft-shelled turtle feed is made up of the raw material of following weight item, 6 parts of aforementioned high selenium corn flour; 13 parts of high selenium broccoli powders, 3 parts in fish oil, 2 parts of corn oils, 30 parts in clear water, 42 parts of import white fish meals; 3 parts in molasses yeast, 5 parts in beef liver powder, 4 parts of squid visceral meals, 5 parts in mussel powder, 5 parts of whole soya-bean powders; 4 parts of pre-gelatinized starches, 3 parts of soybean lecithins, 0.4 part of compound vitamin, 0.5 part of composite mineral salt, 3 parts of calcium dihydrogen phosphates; 0.6 part of anti-oxidant, Choline Chloride is made into the soft-shelled turtle feed for 0.5 part, the organic selenium-rich soft-shelled turtle feed 60 days of throwing something and feeding, sampling and measuring.The total Se content of rich selenium group turtle all concentrates on about 1200 microgram/kilograms, and wherein the ratio of organic selenium is about 85%.It is as shown in the table that this instance is specifically cultured data.
| Detect index | Feed of the present invention | Normal diet |
| Total Se content (μ g/kg) | 1200 | 167.8 |
| Organic selenium ratio | 85% | 74% |
| Feed coefficient | 1.22 | 1.31 |
| Initial body weight (g) | 425.3 | 425.3 |
| Average weight gain (g) | 321.6 | 305.4 |
| External manifestation | Energy is strong, and the food state is good, and anti-stress ability is strong | The food state is good, energy slightly a little less than, accidental ichthyophthirius |
| The body fat color and luster | Golden yellow | White |
| The back and the four limbs colour of skin | Yellowish, near the wild soft-shelled turtle colour of skin | Gloomy or greyish black |
Embodiment 5:
In certain breeding soft-shell turtle base, after soft-shelled turtle is rendered to the breed pool, the organic selenium-rich soft-shelled turtle feed that begins to throw something and feed, this soft-shelled turtle feed is made up of the raw material of following weight item; 10 parts of aforementioned high selenium corn flour, 15 parts of high selenium broccoli powders, 2 parts in fish oil, 2 parts of corn oils; 30 parts in clear water, 41 parts of import white fish meals, 3 parts in molasses yeast, 4 parts in beef liver powder; 3 parts of squid visceral meals, 4 parts in mussel powder, 5 parts of whole soya-bean powders, 4 parts of pre-gelatinized starches; 2 parts of soybean lecithins, 0.4 part of compound vitamin, 0.5 part of composite mineral salt, 3 parts of calcium dihydrogen phosphates; 0.6 part of anti-oxidant, Choline Chloride is made into the soft-shelled turtle feed for 0.5 part, the organic selenium-rich soft-shelled turtle feed 60 days of throwing something and feeding, sampling detects meat Se content and organic selenium ratio.The total Se content of rich selenium group turtle all concentrates on about 1500 microgram/kilograms, and wherein the ratio of organic selenium is about 80%.It is as shown in the table that this instance is specifically cultured data.
| Detect index | Feed of the present invention | Normal diet |
| Total Se content (μ g/kg) | 1500 | 175.6 |
| Organic selenium ratio | 80% | 69% |
| Feed coefficient | 1.20 | 1.31 |
| Initial body weight (g) | 411.2 | 411.2 |
| Average weight gain (g) | 302.5 | 289.6 |
| External manifestation | Energy is strong, and the food state is good, and anti-stress ability is strong | The food state is good, energy slightly a little less than, accidental ichthyophthirius |
| The body fat color and luster | Golden yellow | White |
| The back and the four limbs colour of skin | Yellowish, near the wild soft-shelled turtle colour of skin | Gloomy or greyish black |
This breed instance indicates that through the organic selenium-rich soft-shelled turtle feed of the present invention of ingesting, total Se content of turtle, organic selenium ratio, rate of body weight gain are apparently higher than the normal diet group, and feed coefficient is lower than the normal diet group.Through organic selenium of taking food, color and luster of soft-shelled turtle and behavior performance also are superior to the normal diet group.
Above-mentioned instance only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the people who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalent transformations that spirit is done according to the present invention or modification all should be encompassed within protection scope of the present invention.
Claims (11)
1. an organic selenium-rich soft-shelled turtle is characterized in that the total Se content of said soft-shelled turtle edible part is 200～1500 μ g/kg, and wherein organic selenium accounts for ratio >=80% of total selenium.
2. organic selenium-rich soft-shelled turtle according to claim 1 is characterized in that said organic selenium-rich turtle Se content is 200～1300 μ g/kg, wherein organic selenium content ratio >=80%.
3. organic selenium-rich soft-shelled turtle according to claim 2 is characterized in that said organic selenium-rich turtle Se content is 200～1100 μ g/kg, wherein organic selenium content ratio >=85%.
4. organic selenium-rich soft-shelled turtle according to claim 3 is characterized in that said organic selenium-rich turtle Se content is 200～800 μ g/kg, wherein organic selenium content ratio >=85%.
5. organic selenium-rich soft-shelled turtle according to claim 4 is characterized in that said organic selenium-rich turtle Se content is 200～600 μ g/kg, wherein organic selenium content ratio >=90%.
6. organic selenium-rich feed that is used to cultivate each described organic selenium-rich soft-shelled turtle of claim 1-5 is characterized in that: comprise following component:
High selenium corn flour 3～10 parts by weight;
High selenium broccoli powder 3～15 parts by weight;
Conventional soft-shelled turtle compound feed 53～86.5 parts by weight;
Fish oil 2～4 parts by weight;
Corn oil 1～3 parts by weight;
Clear water 20～40 parts by weight.
7. feed according to claim 6 is characterized in that: said high selenium corn flour Se content is between 2000～9000 microgram/kilograms, and organic selenium ratio forms through pulverizing above 80% high selenium corn; Said high selenium broccoli powder be Se content between 2000～9000 microgram/kilograms, organic selenium ratio surpasses 80% high selenium broccoli and forms through pulverizing.
8. feed according to claim 6 is characterized in that the particle diameter of said corn flour or broccoli powder is being narrower than 60 orders.
9. feed according to claim 6, the particle diameter that it is characterized in that said corn flour or broccoli powder is 60 ~ 100 orders.
10. the production method of the described feed of claim 6 is characterized in that said organic selenium-rich feed is through high selenium corn flour, high selenium broccoli powder, conventional soft-shelled turtle compound feed, fish oil, corn oil being added the organic selenium-rich soft-shelled turtle feed of granulating and forming behind the abundant mixing of clear water.
11. method of utilizing the described feed of claim 6 to cultivate the organic selenium-rich soft-shelled turtle; It is characterized in that: comprise rendering to and culture the pool and begin every day according to the normal food ration of soft-shelled turtle the organic selenium-rich feed of Se content of throwing something and feeding at 300～1000 μ g/kg from soft-shelled turtle; Culture and detected the turtle Se content in 60 days, form the step of organic selenium-rich soft-shelled turtle.
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| CN2011103761316A CN102499328A (en) | 2011-11-23 | 2011-11-23 | Soft-shelled turtle rich in organic selenium and culture method thereof |
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| CN2011103761316A CN102499328A (en) | 2011-11-23 | 2011-11-23 | Soft-shelled turtle rich in organic selenium and culture method thereof |
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| CN102499328A true CN102499328A (en) | 2012-06-20 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771675A (en) * | 2012-08-15 | 2012-11-14 | 苏州硒谷科技有限公司 | Organic-selenium-rich turtle feed for improving turtle immunity |
| CN103814862A (en) * | 2014-02-20 | 2014-05-28 | 赵林斌 | Cultivation method of selenium-rich turtles |
| CN104521887A (en) * | 2014-12-18 | 2015-04-22 | 赵林斌 | Cultivation method of selenium-enriched water environment in soft-shelled turtle cultivation pond |
| CN104542467A (en) * | 2014-12-18 | 2015-04-29 | 赵林斌 | Selenium-enriched liquid for culturing turtle selenium-enriched water environment |
| CN104542468A (en) * | 2014-12-18 | 2015-04-29 | 赵林斌 | Selenium-enriched turtle culturing method |
| CN105053654A (en) * | 2015-08-06 | 2015-11-18 | 赵林斌 | Soft-shelled turtle feed formula |
| CN107624955A (en) * | 2017-11-02 | 2018-01-26 | 安徽省淮丰园渔业科技有限公司 | A kind of organic selenium-rich soft-shelled turtle feed for nursing |
| CN107637573A (en) * | 2017-10-18 | 2018-01-30 | 湖北聚注通用技术研究有限公司 | A kind of cultural method for improving soft-shelled turtle nourishing value |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101248836A (en) * | 2008-03-21 | 2008-08-27 | 浙江大学 | Method for utilizing squeezing juice of broccoli stem and leaf as animal feedstuffs |
| CN101548726A (en) * | 2009-05-15 | 2009-10-07 | 浙江金大地饲料有限公司 | An environmentally-friendly soft-shelled turtle compound feed |
| CN101602621A (en) * | 2009-06-25 | 2009-12-16 | 山东农业大学 | Production system of selenium-enriched product based on recycling ecological agriculture |
-
2011
- 2011-11-23 CN CN2011103761316A patent/CN102499328A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101248836A (en) * | 2008-03-21 | 2008-08-27 | 浙江大学 | Method for utilizing squeezing juice of broccoli stem and leaf as animal feedstuffs |
| CN101548726A (en) * | 2009-05-15 | 2009-10-07 | 浙江金大地饲料有限公司 | An environmentally-friendly soft-shelled turtle compound feed |
| CN101602621A (en) * | 2009-06-25 | 2009-12-16 | 山东农业大学 | Production system of selenium-enriched product based on recycling ecological agriculture |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771675A (en) * | 2012-08-15 | 2012-11-14 | 苏州硒谷科技有限公司 | Organic-selenium-rich turtle feed for improving turtle immunity |
| CN103814862A (en) * | 2014-02-20 | 2014-05-28 | 赵林斌 | Cultivation method of selenium-rich turtles |
| CN104521887A (en) * | 2014-12-18 | 2015-04-22 | 赵林斌 | Cultivation method of selenium-enriched water environment in soft-shelled turtle cultivation pond |
| CN104542467A (en) * | 2014-12-18 | 2015-04-29 | 赵林斌 | Selenium-enriched liquid for culturing turtle selenium-enriched water environment |
| CN104542468A (en) * | 2014-12-18 | 2015-04-29 | 赵林斌 | Selenium-enriched turtle culturing method |
| CN105053654A (en) * | 2015-08-06 | 2015-11-18 | 赵林斌 | Soft-shelled turtle feed formula |
| CN107637573A (en) * | 2017-10-18 | 2018-01-30 | 湖北聚注通用技术研究有限公司 | A kind of cultural method for improving soft-shelled turtle nourishing value |
| CN107624955A (en) * | 2017-11-02 | 2018-01-26 | 安徽省淮丰园渔业科技有限公司 | A kind of organic selenium-rich soft-shelled turtle feed for nursing |
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Application publication date: 20120620 |