CN104705531A - Expanded feed for turtle parent and preparation method of expanded feed - Google Patents
Expanded feed for turtle parent and preparation method of expanded feed Download PDFInfo
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- CN104705531A CN104705531A CN201510169064.9A CN201510169064A CN104705531A CN 104705531 A CN104705531 A CN 104705531A CN 201510169064 A CN201510169064 A CN 201510169064A CN 104705531 A CN104705531 A CN 104705531A
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- tortoise
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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
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Abstract
The invention discloses an expanded feed for a turtle parent and a preparation method of the expanded feed. The expanded feed is prepared from the following components in percentage by weight: 25 to 35% of fish meal, 20 to 30% of bean pulp, 15 to 22% of wheat flour, 8 to 15% of alpha-starch, 5 to 8% of beer yeast, 1 to 5% of bone meal, 1 to 5% of pine needle meal, 0.5 to 1.5% of turtle-friendly multivitamin, 0.5 to 2% of turtle-friendly multiore, 0.1 to 0.3% of choline chloride, 0.1 to 0.3% of glycine betaine, 0.1 to 0.3% of lysine, 0.1 to 0.5% of vitamin C, and 0.1 to 0.5% of carnitine. The expanded feed has the advantages that pine needle meal added in the feed can obviously promote the growth and development of the turtle parent, improvement of the disease resistance and the improvement of reproductive capacity; compared with the traditional feed, the expanded feed has the advantages that the egg output of the turtle parent is greatly increased; in addition, the raw materials are cheap and easily available, so that the cost is low; the processing and feeding are convenient; the economic and practicability are high.
Description
Technical field
The present invention relates to a kind of tortoise feed, particularly relate to a kind of tortoise kind tortoise expanded pellet diet and preparation method thereof.
Background technology
Tortoise, referring broadly to the general designation of Chelonia, refers to the species under Testudinidae in the narrow sense, is the most ancient existing reptile.Tortoise another name grass tortoise, mud tortoise etc., Zootaxy is under the jurisdiction of Reptilia, Chelonia, is one of modal Chelonia animal, and it is characterized by length with it has very firm crust, time attacked tortoise can labour contractor, in tail and four limbs retraction turtle shell.Most of tortoise is carnivorous, with worm, snail, shrimp and small fish etc. for food, and also phytophagous cauline leaf.Tortoise is almost all had to distribute all over China, but higher with the output of middle and lower reach of Yangtze River each province, and various places, Guangxi also produce, especially more with the ground such as Southeastern Guangxi, Gui Nan quantity.
Chelonian have unique nutrition, medicinal, view and admire and the irreplaceable economic worth of other animal such as outlet, exploitation Chelonian of going into overdrive cultivation, prospect is very wide.The plant propagating now tortoise artificially gets more and more, and the demand of tortoise feed also progressively increases.The tortoise breeding feed that market is sold, its composition is based on Animal components (as fish meal and bone meal), content is up to 60% ~ 70%, be rich in protein and fat, tortoise is after edible this kind of feed, and too much protein and fat are consumed by absorption, overnutrition, cause waste, long-term absorption also can cause uric acid content in body too high and cause arthritis, affects the health of tortoise; And in feed, each nutrient formula is single, can not meet tortoise and grow needed for each stage, and particularly in kind of tortoise feeding process, after this kind of feed of throwing something and feeding, plant tortoise nutrient imbalance, its spawning rate is very low, does not even lay eggs; In addition, the cost of material of this kind of feed is higher, and Long-Time Service also will increase aquaculture cost greatly.
Summary of the invention
In order to satisfied cultivation demand, the present invention proposes a kind of expanded pellet diet for the raising of tortoise kind tortoise and preparation method thereof, prepare a kind of feed balanced in nutrition by the composition proportion of rational allocation feed, improve egg laying amount and the quality of tortoise kind tortoise.
The present invention adopts following scheme to realize above-mentioned purpose: a kind of tortoise kind tortoise expanded pellet diet, by weight, following component is comprised: fish meal 25% ~ 35%, dregs of beans 20% ~ 30%, wheat flour 15% ~ 22%, alphalise starch 8% ~ 15%, brewer's yeast 5% ~ 8%, bone meal 1% ~ 5%, pine needle meal 1% ~ 5%, close tortoise multidimensional 0.5% ~ 1.5%, the many ore deposits 0.5% ~ 2% of close tortoise, Choline Chloride 0.1% ~ 0.3%, betaine 0.1% ~ 0.3%, lysine 0.1% ~ 0.3%, vitamin C 0.1% ~ 0.5%, carnitine 0.1% ~ 0.5%.
The selection wherein optimized, described bone meal is steamed bone meal, and its calcium content is 28% ~ 30%, and its phosphorus content is 14% ~ 15%.
The present invention asks the preparation method protecting above-mentioned tortoise kind tortoise expanded pellet diet simultaneously, comprises the steps:
A, take each component by above-mentioned formula and mix;
B, said mixture to be pulverized, make all the components can both by 80 ~ 120 object screen clothes;
C, the mixture after above-mentioned pulverizing is passed into quality-adjusting device, with the steam of 90 ~ 95 DEG C modified 4 ~ 5 minutes, then enter extrusion granulator, at the temperature of 100 ~ 105 DEG C, carry out expanded granulation;
D, at the temperature of 100 ~ 110 DEG C, above-mentioned swelling granular to be dried, namely obtain described tortoise kind tortoise expanded pellet diet.
By the enforcement of technique scheme, compared with prior art, its advantage is in the present invention:
1. protein content is reasonable, is rich in various trace elements, vitamin and inorganic salts, can meets the requirement of growing of tortoise kind tortoise; The pine needle meal added in feed contains abundant thick protein, crude fat, amino acid, trace element and vitamin etc., with other similar feed addO-on therapy as alfalfa meal, green hay powder are compared with Chinese scholartree leaf powder, the content of the dry of pine needle meal, crude fat, NFE is all the highest, wherein contained in crude fat aliphatic acid has unsaturation, effectively can improve the quality of meat, and to promoting the growing of tortoise kind tortoise, strengthen premunition and improve reproductive function etc. and all have obvious facilitation; Compared with traditional forage feed, the egg laying amount of tortoise kind tortoise can improve about 30%;
2. significantly reduce the content of the high price raw materials such as fish meal, feed cost is reduced greatly, and feedstuff is cheap and easy to get, process and throw something and feed conveniently, there is excellent economy and practicality.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further elaborated:
Embodiment one
A kind of tortoise kind tortoise expanded pellet diet, by weight, following component is comprised: fish meal 30%, dregs of beans 28%, wheat flour 15%, alphalise starch 10%, brewer's yeast 6%, steamed bone meal 3%, pine needle meal 4%, close tortoise multidimensional 1%, the many ore deposits 1.8% of close tortoise, Choline Chloride 0.2%, betaine 0.2%, lysine 0.2%, vitamin C 0.1%, carnitine 0.5%;
The preparation method of above-mentioned tortoise kind tortoise expanded pellet diet, its step is as follows:
A, take each component by above-mentioned formula and mix;
B, said mixture to be pulverized, make all the components can both by 100 object screen clothes;
C, the mixture after above-mentioned pulverizing is passed into quality-adjusting device, with the steam of 95 DEG C modified 5 minutes, then enter extrusion granulator, at the temperature of 105 DEG C, carry out expanded granulation;
D, at the temperature of 110 DEG C, above-mentioned swelling granular to be dried, namely obtain described tortoise kind tortoise expanded pellet diet.
Embodiment two
A kind of tortoise kind tortoise expanded pellet diet, by weight, following component is comprised: fish meal 25%, dregs of beans 30%, wheat flour 14%, alphalise starch 9%, brewer's yeast 8%, steamed bone meal 5%, pine needle meal 5%, close tortoise multidimensional 0.8%, the many ore deposits 1.8% of close tortoise, Choline Chloride 0.3%, betaine 0.3%, lysine 0.2%, vitamin C 0.2%, carnitine 0.4%;
The preparation method of above-mentioned tortoise kind tortoise expanded pellet diet, its step is as follows:
A, take each component by above-mentioned formula and mix;
B, said mixture to be pulverized, make all the components can both by 120 object screen clothes;
C, the mixture after above-mentioned pulverizing is passed into quality-adjusting device, with the steam of 90 DEG C modified 5 minutes, then enter extrusion granulator, at the temperature of 102 DEG C, carry out expanded granulation;
D, at the temperature of 105 DEG C, above-mentioned swelling granular to be dried, namely obtain described tortoise kind tortoise expanded pellet diet.
Embodiment three
A kind of tortoise kind tortoise expanded pellet diet, by weight, following component is comprised: fish meal 35%, dregs of beans 20%, wheat flour 20%, alphalise starch 9%, brewer's yeast 7%, steamed bone meal 1%, pine needle meal 4%, close tortoise multidimensional 1.2%, the many ore deposits 1.5% of close tortoise, Choline Chloride 0.3%, betaine 0.1%, lysine 0.25%, vitamin C 0.25%, carnitine 0.4%;
The preparation method of above-mentioned tortoise kind tortoise expanded pellet diet, its step is as follows:
A, take each component by above-mentioned formula and mix;
B, said mixture to be pulverized, make all the components can both by 80 object screen clothes;
C, the mixture after above-mentioned pulverizing is passed into quality-adjusting device, with the steam of 95 DEG C modified 4 minutes, then enter extrusion granulator, at the temperature of 100 DEG C, carry out expanded granulation;
D, at the temperature of 108 DEG C, above-mentioned swelling granular to be dried, namely obtain described tortoise kind tortoise expanded pellet diet.
Tortoise kind tortoise expanded pellet diet prepared by the present invention, carries out mainly for tortoise kind tortoise raising of throwing something and feeding, to improve egg laying amount and the quality of tortoise kind tortoise.Through the contrast experiment that throws something and feeds repeatedly---namely select expanded pellet diet of the present invention and commercially available tortoise breeding expanded pellet diet, respectively the tortoise kind tortoise of the equal number in two pieces of identical rearing pool is is normally thrown something and fed, throw something and feed forage volume and frequency of throwing something and feeding all identical, in one-period, (be generally 1 week) collect the laying total amount of adding up each rearing pool tortoise kind tortoise, carry out comparing calculation, statistical analysis is carried out to the aggregate data of laying eggs in multiple cycle---select the tortoise kind tortoise of the rearing pool of expanded pellet diet of the present invention total amount of laying eggs all to exceed another rearing pool and to lay eggs 20% ~ 30% of total amount.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; the any amendment done within all spirit in the invention and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in the invention.
Claims (5)
1. a tortoise kind tortoise expanded pellet diet, it is characterized in that, by weight, following component is comprised: fish meal 25% ~ 35%, dregs of beans 20% ~ 30%, wheat flour 15% ~ 22%, alphalise starch 8% ~ 15%, brewer's yeast 5% ~ 8%, bone meal 1% ~ 5%, pine needle meal 1% ~ 5%, close tortoise multidimensional 0.5% ~ 1.5%, the many ore deposits 0.5% ~ 2% of close tortoise, Choline Chloride 0.1% ~ 0.3%, betaine 0.1% ~ 0.3%, lysine 0.1% ~ 0.3%, vitamin C 0.1% ~ 0.5%, carnitine 0.1% ~ 0.5%.
2. tortoise kind tortoise expanded pellet diet as claimed in claim 1, it is characterized in that, described tortoise kind tortoise expanded pellet diet is prepared in accordance with the following steps:
A, take each component by above-mentioned formula and mix;
B, said mixture to be pulverized, make all the components can both by 80 ~ 120 object screen clothes;
C, the mixture after above-mentioned pulverizing is passed into quality-adjusting device, with the steam of 90 ~ 95 DEG C modified 4 ~ 5 minutes, then enter extrusion granulator, at the temperature of 100 ~ 105 DEG C, carry out expanded granulation;
D, at the temperature of 100 ~ 110 DEG C, above-mentioned swelling granular to be dried, namely obtain described tortoise kind tortoise expanded pellet diet.
3. tortoise kind tortoise expanded pellet diet as claimed in claim 1, it is characterized in that, described bone meal is steamed bone meal, and its calcium content is 28% ~ 30%, and its phosphorus content is 14% ~ 15%.
4. a preparation method for tortoise kind tortoise expanded pellet diet as claimed in claim 1, is characterized in that, comprise the steps:
A, take each component and mix;
B, said mixture to be pulverized, make all the components can both by 80 ~ 120 object screen clothes;
C, the mixture after above-mentioned pulverizing is passed into quality-adjusting device, with the steam of 90 ~ 95 DEG C modified 4 ~ 5 minutes, then enter extrusion granulator, at the temperature of 100 ~ 105 DEG C, carry out expanded granulation;
D, at the temperature of 100 ~ 110 DEG C, above-mentioned swelling granular to be dried, namely obtain described tortoise kind tortoise expanded pellet diet.
5. the preparation method of tortoise kind tortoise expanded pellet diet as claimed in claim 4, it is characterized in that, described bone meal is steamed bone meal, and its calcium content is 28% ~ 30%, and its phosphorus content is 14% ~ 15%.
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| CN201510169064.9A CN104705531B (en) | 2015-04-10 | 2015-04-10 | A kind of tortoise kind tortoise expanded pellet diet and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106173545A (en) * | 2016-07-26 | 2016-12-07 | 马山县三和龟鳖养殖基地 | Improve Trionyx sinensis Wiegmann to lay eggs the health-care feed and preparation method thereof of quality and quantity |
| CN108813118A (en) * | 2018-09-05 | 2018-11-16 | 旌德县板桥现代渔业家庭农场 | A kind of low fish meal tortoise feed and preparation method thereof |
| CN108850567A (en) * | 2018-09-05 | 2018-11-23 | 旌德县板桥现代渔业家庭农场 | A kind of low albumen tortoise feed and preparation method thereof |
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Cited By (3)
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| CN106173545A (en) * | 2016-07-26 | 2016-12-07 | 马山县三和龟鳖养殖基地 | Improve Trionyx sinensis Wiegmann to lay eggs the health-care feed and preparation method thereof of quality and quantity |
| CN108813118A (en) * | 2018-09-05 | 2018-11-16 | 旌德县板桥现代渔业家庭农场 | A kind of low fish meal tortoise feed and preparation method thereof |
| CN108850567A (en) * | 2018-09-05 | 2018-11-23 | 旌德县板桥现代渔业家庭农场 | A kind of low albumen tortoise feed and preparation method thereof |
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| CN104705531B (en) | 2018-05-04 |
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