CN105454725A - Gonad development promoting auxiliary feed for adult blue crabs and preparation method thereof - Google Patents
Gonad development promoting auxiliary feed for adult blue crabs and preparation method thereof Download PDFInfo
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
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Abstract
The invention discloses gonad development promoting auxiliary feed for adult blue crabs and a preparation method thereof. The feed is characterized by being prepared from, by weight, 10-15 parts of Peruvian fishmeal, 15-20 parts of dried small shrimp powder, 25-30 parts of bean pulp, 5-10 parts of yeast, 10-15 parts of rice gluten meal, 15-20 parts of wheat meal, 1-3 parts of deep sea fish oil, 1-3 parts of phosphatide oil, 0.1-0.3 part of choline chloride, 0.3-0.5 part of decavitamin, 0.3-0.5 part of composite minerals and 0.06-0.1 part of gonad development promoting additive. The preparation method includes the steps of mixing the raw materials, and conducting granulating through a normal-pressure hard granule process or a puffing sinking granule process. The feed has the advantages that the content of the spawn of female blue crabs can be obviously increased, the color of crab cream can be improved, and the growth of crabs can be promoted; the auxiliary feed is high in tastiness, high in feed utilization rate, low in pollution, capable of lowering the consumption of fishmeal, and capable of reducing breeding cost.
Description
Technical field
The present invention relates to a kind of mixed feed of Portunus trituberculatus Miers, especially relate to a kind of Portunus trituberculatus Miers short gonad development mixed feed becoming crab and preparation method thereof.
Background technology
Portunus trituberculatus Miers is one of important economic crab in China's Coastal Areas, year cultured output reach 100,000 t.The advantages such as the good female crab of swimming crab of the development of ovary is commonly called as cream crab, has meat fertile delicate, delicious flavour, rich in nutritive value, the high and unique flavor of edible ratio, the huge market demand, price is also far above common Fresh crab (crab that gonad development is poor).At present, throw something and feed when Portunus trituberculatus Miers educates cream be mainly chilled bait (small fish shrimp) or common young crab forms mixed feed, adopting chilled bait (small fish shrimp) or common young crab to form mixed feed becomes crab to educate cream to Portunus trituberculatus Miers, crab cream color and coefficient of condition are all poor, therefore, research Portunus trituberculatus Miers fattens the nutritional need of cream phase, develops efficient swimming crab and fattens cream phase artifical compound feed and become one of key technology of swimming crab aquaculture development.At present, someone has carried out the research that the female crab of Portunus trituberculatus Miers educates the mixed feed of cream, and achieves certain effect, but deficiency is: 1. fish meal consumption is slightly high, improves aquaculture cost; 2. educate in the formula of cream feed and do not advise using peanut meal, though peanut meal palatability is fine, peanut dregs very easily infects aspergillus flavus, and produce aflatoxin, aflatoxin is extremely toxic substance, can cause aquatic livestock on a small quantity and be poisoned to death, add cultivation risk.3. raw material type is more, and influence factor is more, and not easily large-scale promotion uses.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of significantly improve Portunus trituberculatus Miers sexual gland ratio with average weight Portunus trituberculatus Miers short gonad development mixed feed becoming crab and preparation method thereof, this mixed feed raw material type is few, and suitably reduce the use of fish meal, reduce aquaculture cost, Portunus trituberculatus Miers output survival rate is made to improve 4.7-9.3%, average weight can improve 13.11-16.39%, genital gland indices improves 12.10-13.39%, feed coefficient reduces 39.73-41.67%, improves crab cream quality.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of Portunus trituberculatus Miers becomes the short gonad development mixed feed of crab, is made up of: peru fish meal 10-15 following raw material and parts by weight thereof, dried small shrimp powder 15-20, dregs of beans 25-30, yeast 5-10, rice protein powder 10-15, wheat flour 15-20, deep sea fish oil 1-3, phosphatide oil 1-3, Choline Chloride 0.1-0.3, B B-complex 0.3-0.5, composite mineral matter 0.3-0.5, short gonad development additive 0.06-0.1.
Described short gonad development additive is made up of following raw material and parts by weight thereof: hawthorn 14, motherwort 21, matrimony vine 19, the Radix Astragali 24, VE22.
Described composite vitamin formula is as follows: in every 1Kg B B-complex, vitamin A contains 30-35g, vitamin B1 contains 10-13g, vitamin B2 contains 15-18g, vitamin B3 contains 10-13g, vitamin B5 contains 13-15g, and vitamin B6 contains 12-16g, and VB7 contains 10-13g, VB11 contains 6-10g, vitamin B12 contains 0.2-0.3g, and vitamin C contains 80-90g, and vitamin D contains 8-10g, vitamin E contains 40-45g, vitamin K contains 6-10g, inositol 65-75, and all the other are wheat flour.
Composite mineral matter mineral is amino-acid chelate.
Described composite mineral matter formula is as follows: in every 1Kg composite mineral matter, glycine zine 15-20g, copper methionine 15-22g, ferrous methionine 65-70g, methionine magnesium 15-20g, manganese methionine 8-12g, cobalt glycinate 3-8g, KI 0.2-0.4g, selenomethionine 0.006-0.01g, sodium chloride 80-100g, all the other are zeolite powder.
Preferably be made up of following raw material and parts by weight thereof: peru fish meal 15, dried small shrimp powder 18, dregs of beans 25, yeast 5, rice protein powder 15, wheat flour 20, deep sea fish oil 2, phosphatide oil 2, Choline Chloride 0.3, B B-complex 0.5, composite mineral matter 0.5, short gonad development additive 0.08.
A kind of Portunus trituberculatus Miers becomes the preparation method of the short gonad development mixed feed of crab, following raw material takes by following parts by weight by step as follows: peru fish meal 10-15, dried small shrimp powder 15-20, dregs of beans 25-30, yeast 5-10, rice protein powder 10-15, wheat flour 15-20, Choline Chloride 0.1-0.3, B B-complex 0.3-0.5, composite mineral matter 0.3-0.5, short gonad development additive 0.06-0.1, above-mentioned each raw material is pulverized respectively, cross 80 mesh sieves, add the deep sea fish oil 1-3 of following parts by weight again, phosphatide oil 1-3, in the end add the water accounting for mixed feed gross weight 20-30%, abundant mixing, obtain compound, normal pressure grit technique is taked to granulate, when granulating, refining temperature is 60 DEG C, humidity of materials is 16-19%, obtained granular wet feed, at shady and cool ventilation, place dries, make the short gonad development mixed feed that Portunus trituberculatus Miers becomes crab, packaging is put into-20 DEG C of refrigerator and cooled and is frozen preservation.
Described short gonad development additive is made up of following raw material and parts by weight thereof: hawthorn 14, motherwort 21, matrimony vine 19, the Radix Astragali 24, VE22.
Described composite vitamin formula is as follows: in every 1Kg B B-complex, vitamin A contains 30-35g, vitamin B1 contains 10-13g, vitamin B2 contains 15-18g, vitamin B3 contains 10-13g, vitamin B5 contains 13-15g, and vitamin B6 contains 12-16g, and VB7 contains 10-13g, VB11 contains 6-10g, vitamin B12 contains 0.2-0.3g, and vitamin C contains 80-90g, and vitamin D contains 8-10g, vitamin E contains 40-45g, vitamin K contains 6-10g, inositol 65-75, and all the other are wheat flour.
Described composite mineral matter formula is as follows: in every 1Kg composite mineral matter, glycine zine 15-20g, copper methionine 15-22g, ferrous methionine 65-70g, methionine magnesium 15-20g, manganese methionine 8-12g, cobalt glycinate 3-8g, KI 0.2-0.4g, selenomethionine 0.006-0.01g, sodium chloride 80-100g, all the other are zeolite powder.Composite mineral matter mineral is amino-acid chelate.
Preferably be made up of following raw material and parts by weight thereof: peru fish meal 15, dried small shrimp powder 18, dregs of beans 25, yeast 5, rice protein powder 15, wheat flour 20, deep sea fish oil 2, phosphatide oil 2, Choline Chloride 0.3, B B-complex 0.5, composite mineral matter 0.5, short gonad development additive 0.08.
Compared with prior art, the invention has the advantages that: a kind of Portunus trituberculatus Miers of the present invention becomes the short gonad development mixed feed of crab, raw material selected by it: dried small shrimp powder is mainly processed into by shrimp, shrimp is the shrimp resources that in China's marine products shrimps, output is maximum, delicate flavour is dense, and mouthfeel is good, has certain food calling effect, and not easily become damp and go mouldy, can long-term storage.Dried small shrimp amyloid proteins matter content is higher, mineral matter quantity, abundant species, also has a kind of important nutriment---astaxanthin, it is the strongest a kind of antioxygen material found up to now, and there is the effect strengthening crab cream quality, therefore in this feed formula, no longer additionally astaxanthin is added, to reduce costs.Rice protein powder is the feedstuff of a kind of high energy, high protein, have that biological value is high, amino acid content is high, composition is reasonable and the feature such as low irritability, for other cereal, in rice, protein content is lower, but nutritive value is but higher than gluten powder, mycotoxin content is low, good palatability, digestibility are high.Composite mineral matter is amino-acid chelate, and its bioavailability is high, and water pollution is few.The distinctive fresh fragrance of amino acid, there is good food calling effect, compensate for the shortcoming of feed palatability difference simultaneously, easily searched for food by swimming crab simultaneously, be conducive to GI absorbing, the activity of biology enzyme in swimming crab body can be strengthened simultaneously, improve the utilization rate of protein, fat and vitamin, thus improve the growth performance of swimming crab; Phosphatide is one of important composition composition of crab cream, external source phosphatide through with the receptors bind in egg mother cell after, to be deposited in ovary as Yolk, then the adjustment of Endocrine hormone sensitive lipase gene and secretion is passed through, affect growth and the maturation of swimming crab ovary, phosphatide adds in feed simultaneously, can play adhesive effect, reduce the dust from flying in feed manufacturing process and automatic classification, and keep the effects such as feed mixture homogeneity.Soybean lecithin abundance and low price are the phosphatide of the most commercial use of Chang Zuowei.
In short gonad development additive, hawthorn itself has the palatability that aromatic odor can improve feed, contribute to improving Portunus trituberculatus Miers digesting and assimilating feed, hawthorn includes abundant VC and flavone compound Vitexin, has and improves the effect such as swimming crab antioxidant ability of organism and antibacterial diseases prevention, motherwort is mainly containing compounds such as alkaloids, flavonoids, Diterpenes, fatty acid volatile oils, and it has effects such as promoting Portunus trituberculatus Miers female crab secretion female hormone, VE has good anti-oxidation function, remove the peroxylradicals in Portunus trituberculatus Miers body, and have and improve into crab anti-stress effect, have and regulate the metabolic function of swimming crab body, the metabolism that body keeps vigorous can be made, be conducive to the gonad development promoting female crab, the balance of organismic internal environment can be maintained simultaneously, particularly protect the integrality of egg membrane structure, the not oxidized destruction of DNA in protection ovum, protection unrighted acid (HUFA) is not oxidized becomes sour, the remarkable reproductive performance improving parent, in the ovary that VE can be accumulated in swimming crab preferably and ovum, to promote that its sexual gland is ripe, improve its reproductive performance, and it is oxidized that VE also can stop or postpone other nutriments in feed, improve feed stability, extend the storage period of feed, matrimony vine contains abundant carrotene, multivitamin and the nutriment such as calcium, iron, and carrotene has the effect improving crab cream quality.The LBP-X be rich in matrimony vine, swimming crab non-specific immune function can be strengthened, improve its resistance against diseases, in addition matrimony vine also multiplely to tonify the liver and kidney containing betaine, thiamine and jam red pigment etc., the material of replenishing the vital essence and the blood, it has food calling, improves production performance, reduce feed coefficient, improve the advantages such as Portunus trituberculatus Miers quality, LBP-X contained in matrimony vine, B-carrotene are all powerful antioxidants, add the synergy of trace elements of selenium contained by matrimony vine and vitamin E, enhance swimming crab oxidation resistance; The Radix Astragali have improve Portunus trituberculatus Miers to the absorption and digestion of feed, regulate immunity of organism, anti-oxidant, the effect that promotes swimming crab growth; because the immunologic function of the Radix Astragali to body is dual regulation; it is the medicinal material of Rich in Trace Element selenium; contained selenium and VE have significant synergy protecting in biomembrane, and the Radix Astragali and VE coupling can strengthen swimming crab antioxidant ability of organism and anti-stress ability.
Whether fully modulation directly affects the granulation quality of feed, and its result leading indicator is reflected in modified moisture content and refining temperature, modified moisture content and refining temperature too low or too highly all have considerable influence to granulation quality.Time prepared by feed, refining temperature is limited in about 60 DEG C, this is because grease temperature raises, its oxidation reaction can be accelerated, strengthen the activity of lipase, promote microbial growth breeding, and extracellular proteinase, lipolytic enzyme, impel unrighted acid accelerated oxidation in grease to decompose, finally become sour rotten, and high temperature also can make enzyme and vitamin lose biologically active.The temperature of modulation is higher, and high-temperature time is longer, spoiled by rancid oil or fat rotten faster, within the scope of 60 DEG C-100 DEG C, often raise 1O DEG C, speed spoiled by rancid oil or fat about can double, and reduces the process of spoilage that temperature then can stop or delay grease, retain polyunsaturated fatty acid abundant in feed, vitamin and enzyme content, guarantee the acquisition of swimming crab to essential fatty acid, promote the growth of its sexual gland, and improve feeder reservoir stability, guarantee safe storage.The too low meeting of refining temperature causes modulation insufficient, and feed curing degree is inadequate, all has a strong impact on the palatability of feed and the retention time in water.In modified process, the too high meeting of humidity causes roll film and blocks granulator; and the time of drying in the shade needed for it is longer; not easily dry; mixed fodder humidity is higher; aeration is poor; be pulverized and mixed the loss that rear overlong time can cause the nutriment such as fat, vitamin, especially in summer, hot and humid very easily moldy metamorphism.Humidity is too low, and feed granules granulation can be made not tight, and Particle attrition rate and pulverization rate increase, and not only affect granular mass, and the powder after screening is granulated repeatedly, processing cost can be made to increase, a part of nutrient loss.
In sum, a kind of Portunus trituberculatus Miers of the present invention becomes the short gonad development mixed feed of crab, there is good palatability, balanced in nutrition, efficiency of feed utilization is high, pollute little, growth is fast, crab cream coefficient of condition is good, significantly improve gonad development and growth that Portunus trituberculatus Miers becomes crab, thus improve the genital gland indices of cultivation Portunus trituberculatus Miers, under the coordinated effect of each composition, compared with crab feed existing on market, survival rate can improve 4-8%, genital gland indices can improve 12.10-13.39%, average weight can improve 13.11-16.39%, feed coefficient reduces 2.05-2.15 than not adding group, crab cream quality colourimetric number improves 4.08-4.76, crab cream quality improves, the material composition of mixed feed is simple, is more suitable for large-scale production and marketing, and improves Portunus trituberculatus Miers and educate cream mixed feed keeping quality.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
One, specific embodiment
Portunus trituberculatus Miers becomes a short gonad development mixed feed for crab, is made up of: peru fish meal 10-15 following raw material and parts by weight thereof, dried small shrimp powder 15-20, dregs of beans 25-30, yeast 5-10, rice protein powder 10-15, wheat flour 15-20, deep sea fish oil 1-3, phosphatide oil 1-3, Choline Chloride 0.1-0.3, B B-complex 0.3-0.5, composite mineral matter 0.3-0.5, short gonad development additive 0.06-0.1.
Above-mentioned short gonad development additive is made up of following raw material and parts by weight thereof: hawthorn 14, motherwort 21, matrimony vine 19, the Radix Astragali 24, VE22.
Above-mentioned composite vitamin formula is as follows, in every 1Kg B B-complex, vitamin A contains 30-35g, vitamin B1 contains 10-13g, vitamin B2 contains 15-18g, and vitamin B3 contains 10-13g, and vitamin B5 contains 13-15g, vitamin B6 contains 12-16g, VB7 contains 10-13g, and VB11 contains 6-10g, and vitamin B12 contains 0.2-0.3g, vitamin C contains 80-90g, vitamin D contains 8-10g, and vitamin E contains 40-45g, and vitamin K contains 6-10g, inositol 65-75, all the other are wheat flour.
Above-mentioned composite mineral matter formula is as follows, in every 1Kg composite mineral matter, glycine zine 15-20g, copper methionine 15-22g, ferrous methionine 65-70g, methionine magnesium 15-20g, manganese methionine 8-12g, cobalt glycinate 3-8g, KI 0.2-0.4g, selenomethionine 0.006-0.01g, sodium chloride 80-100g, all the other are zeolite powder.Composite mineral matter mineral is amino-acid chelate.
Embodiment 1
Portunus trituberculatus Miers becomes a short gonad development mixed feed for crab, takes: peru fish meal 15, dried small shrimp powder 18, dregs of beans 25 by following parts by weight, yeast 5, rice protein powder 15, wheat flour 20, Choline Chloride 0.3, B B-complex 0.5, composite mineral matter 0.5, short gonad development additive 0.08.Above-mentioned each raw material (except grease) pulverized respectively, cross 80 mesh sieves, then add deep sea fish oil 2, phosphatide oil 2 and water fully mix, and obtain compound.Take normal pressure grit technique or expanded heavy property particle technique to granulate, make the short gonad development mixed feed that Portunus trituberculatus Miers becomes crab after drying, packaging is put into refrigerator and cooled and is frozen preservation.This mixed feed particle made reaches more than 5 hours at water stability.
Embodiment 2
A kind of Portunus trituberculatus Miers becomes the short gonad development mixed feed of crab, take by following parts by weight: peru fish meal 10, dried small shrimp powder 20, dregs of beans 28, yeast 10, rice protein powder 12, wheat flour 18, Choline Chloride 0.1, B B-complex 0.3, composite mineral matter 0.3, short gonad development additive 0.06.Above-mentioned each raw material (except grease) pulverized respectively, cross 80 mesh sieves, then add deep sea fish oil 3, phosphatide oil 3 and water fully mix, and obtain compound.Take normal pressure grit technique or expanded heavy property particle technique to granulate, make the short gonad development mixed feed that Portunus trituberculatus Miers becomes crab after drying, packaging is put into refrigerator and cooled and is frozen preservation.
Embodiment 3
Portunus trituberculatus Miers becomes a short gonad development mixed feed for crab, takes: peru fish meal 13, dried small shrimp powder 15, dregs of beans 30 by following parts by weight, yeast 8, rice protein powder 10, wheat flour 15, Choline Chloride 0.2, B B-complex 0.4, composite mineral matter 0.4, short gonad development additive 0.1.Above-mentioned each raw material (except grease) pulverized respectively, cross 80 mesh sieves, then add deep sea fish oil 1, phosphatide oil 1 and water fully mix, and obtain compound.Take normal pressure grit technique or expanded heavy property particle technique to granulate, make the short gonad development mixed feed that Portunus trituberculatus Miers becomes crab after drying, packaging is put into refrigerator and cooled and is frozen preservation.
Two, test example
Portunus trituberculatus Miers female crab 1000 tail of mating at the beginning of breed variety: 140-150 gram, Random assignment is 4 groups, often organizes 5 repetition, and each cement pit (specification is 6m × 3m × 1.3m, long × wide × dark) cultivates Portunus trituberculatus Miers 50 tail, and it is identical to test each group of original body mass; Cultivating condition is as substantially identical in environmental factor, chemical factor and biological factor.
Aquaculture management: other condition is substantially identical, different just cement pit 1 to throw something and feed every day the short gonad development mixed feed of Portunus trituberculatus Miers of embodiment 1; Cement pit 2 to be thrown something and fed the short gonad development mixed feed of Portunus trituberculatus Miers of embodiment 2 every day; Cement pit 3 to be thrown something and fed the short gonad development mixed feed of Portunus trituberculatus Miers of embodiment 3 every day; Cement pit 4 feed of to throw something and feed every day is existing crab feed on the market.Results contrast: after cultivating 6 weeks, calculates the Portunus trituberculatus Miers mantissa of each cement pit, is calculated to be motility rate; The all crabs of each cement pit are weighed simultaneously, calculate rate of body weight gain; Take out its ovary, and precise, to calculate genital gland indices.Experimental result is as shown in table 1.As can be seen from Table 1, cement pit 1, 2, 3 survival rates improve 4-8% than cement pit 4, cement pit 1, 2, 3 genital gland indices improve 12.10-13.39% than cement pit 4, short gonad development mixed feed group average weight educate creme more existing than market improves 13.11-16.39%, cement pit 1, 2, 3 feed coefficients reduce 2.05-2.15 than cement pit 4, cement pit 1, 2, 3 crab cream quality colourimetric numbers improve 4.08-4.76 than cement pit 4, illustrate that the short gonad development mixed feed of Portunus trituberculatus Miers of the present invention has the genital gland indices improving Portunus trituberculatus Miers, improve the advantage of crab cream quality and promotion Portunus trituberculatus fast-growth.Genital gland indices [genital gland indices=(sexual gland weight/crab body weight) * 100], feed coefficient (FCR)=Feed consumption/(eventually heavy initial weight), quality measures and adopts Roche colorimetric fan to carry out colorimetric to ovary, and the redness that cement pit 1,2,3 presents all is deeper than control group.Show through experiment results, throwing something and feeding the crab feed equal portions of each group in food platform, cement pit 1,2,3 can complete and ingest in 30 minutes, and the crab feed sold on the market can complete at 70-90 minute and ingests.Thus this mixed feed has significant food calling effect.
The Portunus trituberculatus Miers survival rate of each cement pit of table 1, genital gland indices and average weight table.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing.Those skilled in the art are in essential scope of the present invention, and the change made, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (10)
1. Portunus trituberculatus Miers becomes a short gonad development mixed feed for crab, it is characterized in that being made up of following raw material and parts by weight thereof: peru fish meal 10-15, dried small shrimp powder 15-20, dregs of beans 25-30, yeast 5-10, rice protein powder 10-15, wheat flour 15-20, deep sea fish oil 1-3, phosphatide oil 1-3, Choline Chloride 0.1-0.3, B B-complex 0.3-0.5, composite mineral matter 0.3-0.5, short gonad development additive 0.06-0.1.
2. a kind of Portunus trituberculatus Miers according to claim 1 becomes the short gonad development mixed feed of crab, it is characterized in that described short gonad development additive is made up of following raw material and parts by weight thereof: hawthorn 14, motherwort 21, matrimony vine 19, the Radix Astragali 24, VE22.
3. a kind of Portunus trituberculatus Miers according to claim 1 becomes the short gonad development mixed feed of crab, it is characterized in that described composite vitamin formula is as follows: in every 1Kg B B-complex, vitamin A contains 30-35g, vitamin B1 contains 10-13g, vitamin B2 contains 15-18g, vitamin B3 contains 10-13g, vitamin B5 contains 13-15g, vitamin B6 contains 12-16g, VB7 contains 10-13g, VB11 contains 6-10g, vitamin B12 contains 0.2-0.3g, vitamin C contains 80-90g, vitamin D contains 8-10g, vitamin E contains 40-45g, vitamin K contains 6-10g, inositol 65-75, all the other are wheat flour.
4. a kind of Portunus trituberculatus Miers according to claim 1 becomes the short gonad development mixed feed of crab, it is characterized in that described composite mineral matter mineral is amino-acid chelate, described composite mineral matter formula is as follows: in every 1Kg composite mineral matter, glycine zine 15-20g, copper methionine 15-22g, ferrous methionine 65-70g, methionine magnesium 15-20g, manganese methionine 8-12g, cobalt glycinate 3-8g, KI 0.2-0.4g, selenomethionine 0.006-0.01g, sodium chloride 80-100g, all the other are zeolite powder.
5. a kind of Portunus trituberculatus Miers according to any one of claim 1-4 becomes the short gonad development mixed feed of crab, it is characterized in that being made up of following raw material and parts by weight thereof: peru fish meal 15, dried small shrimp powder 18, dregs of beans 25, yeast 5, rice protein powder 15, wheat flour 20, deep sea fish oil 2, phosphatide oil 2, Choline Chloride 0.3, B B-complex 0.5, composite mineral matter 0.5, short gonad development additive 0.08.
6. a Portunus trituberculatus Miers according to claim 1 becomes the preparation method of the short gonad development mixed feed of crab, it is characterized in that following raw material takes by following parts by weight by step as follows: peru fish meal 10-15, dried small shrimp powder 15-20, dregs of beans 25-30, yeast 5-10, rice protein powder 10-15, wheat flour 15-20, Choline Chloride 0.1-0.3, B B-complex 0.3-0.5, composite mineral matter 0.3-0.5, short gonad development additive 0.06-0.1, above-mentioned each raw material is pulverized respectively, cross 80 mesh sieves, add the deep sea fish oil 1-3 of following parts by weight again, phosphatide oil 1-3 and the water accounting for mixed feed gross weight 20-30%, abundant mixing, obtain compound, normal pressure grit technique is taked to granulate, when granulating, refining temperature is 60 DEG C, humidity of materials is 16-19%, obtained granular wet feed, at shady and cool ventilation, place dries, make the short gonad development mixed feed that Portunus trituberculatus Miers becomes crab, packaging is put into-20 DEG C of refrigerator and cooled and is frozen preservation.
7. a kind of Portunus trituberculatus Miers according to claim 6 becomes the preparation method of the short gonad development mixed feed of crab, it is characterized in that described short gonad development additive is made up of following raw material and parts by weight thereof: hawthorn 14, motherwort 21, matrimony vine 19, the Radix Astragali 24, VE22.
8. a kind of Portunus trituberculatus Miers according to claim 6 becomes the preparation method of the short gonad development mixed feed of crab, it is characterized in that described composite vitamin formula is as follows, in every 1Kg B B-complex, vitamin A contains 30-35g, vitamin B1 contains 10-13g, vitamin B2 contains 15-18g, vitamin B3 contains 10-13g, vitamin B5 contains 13-15g, vitamin B6 contains 12-16g, VB7 contains 10-13g, VB11 contains 6-10g, vitamin B12 contains 0.2-0.3g, vitamin C contains 80-90g, vitamin D contains 8-10g, vitamin E contains 40-45g, vitamin K contains 6-10g, inositol 65-75, all the other are wheat flour.
9. a kind of Portunus trituberculatus Miers according to claim 6 becomes the preparation method of the short gonad development mixed feed of crab, it is characterized in that described composite mineral matter mineral is amino-acid chelate, described composite mineral matter formula is as follows: in every 1Kg composite mineral matter, glycine zine 15-20g, copper methionine 15-22g, ferrous methionine 65-70g, methionine magnesium 15-20g, manganese methionine 8-12g, cobalt glycinate 3-8g, KI 0.2-0.4g, selenomethionine 0.006-0.01g, sodium chloride 80-100g, all the other are zeolite powder.
10. a kind of Portunus trituberculatus Miers according to any one of claim 6-9 becomes the preparation method of the short gonad development mixed feed of crab, it is characterized in that being made up of following raw material and parts by weight thereof: peru fish meal 15, dried small shrimp powder 18, dregs of beans 25, yeast 5, rice protein powder 15, wheat flour 20, deep sea fish oil 2, phosphatide oil 2, Choline Chloride 0.3, B B-complex 0.5, composite mineral matter 0.5, short gonad development additive 0.08.
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| CN201510947478.XA CN105454725A (en) | 2015-12-17 | 2015-12-17 | Gonad development promoting auxiliary feed for adult blue crabs and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105767604A (en) * | 2016-04-07 | 2016-07-20 | 五河县顺鹏农副产品有限公司 | Feed capable of improving quality of crab cream |
| CN107149056A (en) * | 2017-05-24 | 2017-09-12 | 中国农业科学院饲料研究所 | A kind of production method of the expanded heavy property aquatic feeds of aniseed |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103843975A (en) * | 2013-12-23 | 2014-06-11 | 浙江省海洋开发研究院 | Mixed feed for promoting cream growth of females of portunus trituberculatus and preparation method of mixed feed |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103843975A (en) * | 2013-12-23 | 2014-06-11 | 浙江省海洋开发研究院 | Mixed feed for promoting cream growth of females of portunus trituberculatus and preparation method of mixed feed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105767604A (en) * | 2016-04-07 | 2016-07-20 | 五河县顺鹏农副产品有限公司 | Feed capable of improving quality of crab cream |
| CN107149056A (en) * | 2017-05-24 | 2017-09-12 | 中国农业科学院饲料研究所 | A kind of production method of the expanded heavy property aquatic feeds of aniseed |
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