A kind of method of family-raise tenaculat Habenaria
Technical field
What the present invention relates to is a kind of method of culturing tenaculat Habenaria, relate in particular to a kind of can be popular, the method for the family-raise tenaculat Habenaria of generalization and simplification.
Background technology
Tenaculat Habenaria ownership Cyanophyta, Cyanophyceae, disconnected body order, Oscillariaceae, the Spirullina of growing; Being the phycophyta that a kind of cell physiological result is similar to bacterium, being blackish green, is that a kind of photosynthetic autotrophs are biological; Be the abundantest, the isostatic natural nutrition subsidy food of the nutrition found up to now; It contains human daily necessary protein, and constitutes proteinic amino acid composition and be in admirable proportion, and also some human body is difficult to the composition that obtains from other food; And its digestion is up to 95%, very easily by human consumption and absorption.The tenaculat Habenaria product has been applied to the human consumption field at present, and tenaculat Habenaria has anti-virus ability preferably, and effectively lowering blood glucose, SUV are a kind of higher medical health care products that is worth.Traditional tenaculat Habenaria all adopts freshwater aquiculture or sea farming, is called fresh water tenaculat Habenaria or seawater spirulina, these two kinds of breed modes; The open-air formula of basic employing is cultured; Utilize natural lake or build large-scale breed pond and culture, the advantage of this breeding way is that cost is low, and shortcoming is that quality product is difficult to guarantee; Unit output is lower, receives the influence in environment and season easily.Such industrialized culture; Culture the tenaculat Habenaria that comes out and just can become the edible food of people through industrialized processing again; In the breed and the course of processing, can cause loss of nutrients unavoidably or bring impurity into, thereby reduce the quality and the trophic function of tenaculat Habenaria.And the family-raise tenaculat Habenaria still belongs to the field that technical progress owes to pay close attention at present; The family-raise tenaculat Habenaria just looks like to breed fish in the family, grow flower equally, can beautify home environment on the one hand; The fresh spirulina that can obtain quality-guarantee on the other hand is edible, to replenish protein.Through retrieval, find that publication number is CN1254012, title is the invention application of " a kind of method of domestic edible fresh Spirulina "; Disclose a kind of method of domestic tenaculat Habenaria, though this method has the characteristics of himself, used nutrient solution prescription is complicated; Raw materials used have a kind more than 20, and cultural method is cumbersome, and step is too many; Simple with cultural method, the requirement of implementing easily greatly differs from each other.Therefore, a kind of method of effective simple and practical family-raise tenaculat Habenaria being provided is highly significant.
Summary of the invention
The method that the purpose of this invention is to provide a kind of family-raise tenaculat Habenaria; Be subject to the influence in environment and season, bring the deficiency of impurity into easily to overcome the industrialized culture tenaculat Habenaria, thus the spirulina breeding method is become be not subject to ectocine, controlled, having can successional cultural method.
In order to reach above purpose, the present invention adopts following technical scheme, and a kind of method of family-raise tenaculat Habenaria may further comprise the steps:
(1) it is subsequent use to get sodium hydrogencarbonate 8.0-13.9 gram, potassium hydrogenphosphate 0.1-0.5 gram, SODIUMNITRATE 2.1-2.8 gram, vitriolate of tartar 0.8-1.2 gram, sal epsom 0.1-0.5 gram, calcium chloride 0.01-0.05 gram, ferric sulfate 0.01-0.05 gram, EDTA Disodium 0.05-0.08 gram, sodium-chlor 3.6-4.2 gram, boric acid 0.01-0.09 gram, Manganous chloride tetrahydrate 0.01-0.05 gram, zinc sulfate 0.01-0.05 gram, titanium sulfate 0.01-0.03 gram and Xiao Suangu 0.01-0.05 gram;
(2) sodium hydrogencarbonate in the aforementioned proportion prescription, potassium hydrogenphosphate, SODIUMNITRATE, vitriolate of tartar, sal epsom, calcium chloride, ferric sulfate, EDTA Disodium and sodium-chlor are added mixing in the entry in order; And in adition process, do not stop to stir, till dissolving; Again boric acid, Manganous chloride tetrahydrate, zinc sulfate, titanium sulfate, Xiao Suangu are sequentially added into mixing in the water, and in adition process, do not stop to stir, till dissolving; Above-mentioned two kinds of solution are mixed and stir, and water is adjusted to 1 liter, leave standstill, getting supernatant and transferring pH value is 8.5-10, and it is subsequent use to obtain nutrient solution;
The amount of (3) in above-mentioned nutrient solution, pressing the 3-8 grams per liter adds tenaculat Habenaria algae kind, stirs, and the algae kind was uniformly distributed in the culturing liquid development growth 2-8 days, during water temperature remain on 18 ℃-38 ℃, oxygenation 24 hours every days also guarantees that every day, light application time reached 6-18 hour;
(4) tenaculat Habenaria reaches ripe after above-mentioned breed; The string bag with 200-300 order filtering net is gathered; Ripe tenaculat Habenaria is stayed on the filtering net, and still immature tenaculat Habenaria then flows into again in company with culturing liquid through filtering net and repeats said process in the Cultivation container again, so far ripe tenaculat Habenaria is separated with the prematurity tenaculat Habenaria; Ripe tenaculat Habenaria is edible, and the prematurity tenaculat Habenaria is uninterrupted continuously cultures.
Taking the present invention of above-mentioned measure, is a kind of method of suitable family-raise tenaculat Habenaria, and the tenaculat Habenaria that breed is come out is through detecting; It is many to have the spiral number, and filament is longer, and cell is big; The advantage that cell walls is more loose, so be absorbed by the body easily, the dietetic alimentation rate is up to the characteristics more than 90%.And cultural method is easy, and cleaning easily.Culture tenaculat Habenaria with the present invention, breeding environment can be located at indoor, therefore can reduce the pollution of environment; Carry out aseptic technique, the content of its trace element components is abundant and balanced than the fresh water tenaculat Habenaria, contains than the more active factor of fresh water tenaculat Habenaria; Tenaculat Habenaria with the present invention's breed; Through detecting, contain active substance polysaccharides, inositol and Phycocyanins, C-, and the content of protein, Y-linolenic acid and Phycocyanins, C-is all higher.Culture tenaculat Habenaria with the present invention, can also keep the pure of tenaculat Habenaria algae kind.Culture tenaculat Habenaria with the present invention, can promote spirulina growth, shorten the culture-cycle of tenaculat Habenaria, through experiment, get 250 ml flasks and inoculate 200 milliliters of algae liquid in proportion, every day, timing sampling was counted cell count at microscopically, obtained following experimental data:
Fate |
The tenaculat Habenaria that the present invention cultures |
The tenaculat Habenaria that common cultural method is cultured |
0 |
3.33E+06 |
3.40E+06 |
1 |
7.49E+06 |
8.30E+06 |
2 |
1.88E+07 |
1.42E+07 |
3 |
3.06E+07 |
1.58E+07 |
4 |
4.90E+07 |
4.22E+07 |
5 |
5.18E+07 |
5.15E+07 |
6 |
6.66E+07 |
4.98E+07 |
Can know by above-mentioned experimental data, with the tenaculat Habenaria that the present invention cultures, the peak period that got into vegetative period since the 2nd day, and the tenaculat Habenaria of culturing with common cultural method gets into the summit of growth phase since the 4th talent.Prompting thus, the tenaculat Habenaria with the present invention cultures has obviously shortened growth cycle, has significantly reduced aquaculture cost.
Embodiment
Embodiment 1
1, get prescription:
2, sodium hydrogencarbonate, potassium hydrogenphosphate, SODIUMNITRATE, vitriolate of tartar, sal epsom, calcium chloride, ferric sulfate, EDTA Disodium and the sodium-chlor got in the above-mentioned prescription add mixing in 80 premium on currency in order; In adition process, do not stop to stir, till dissolving; Boric acid, Manganous chloride tetrahydrate, zinc sulfate, titanium sulfate, the Xiao Suangu got in the above-mentioned prescription are sequentially added into mixing in 15 premium on currency again, and in adition process, do not stop to stir, till dissolving; Above-mentioned two kinds of solution mixed and stir, and water is adjusted to 100 liters, leave standstill, supernatant and to transfer pH value to obtain nutrient solution to 8-10 subsequent use;
3, in above-mentioned nutrient solution, add 300 gram tenaculat Habenaria algae kinds, stir, make the algae kind be uniformly distributed in the culturing liquid development growth 7 days, during water temperature remain on 20-25 ℃, oxygenation 24 hours every days also guarantees that every day, light application time reached 6 hours;
4, tenaculat Habenaria reaches ripe after above-mentioned breed; The string bag with 300 order filtering nets is gathered; Ripe tenaculat Habenaria is stayed on the filtering net, and still immature tenaculat Habenaria then flows into again in company with culturing liquid through filtering net and repeats said process in the Cultivation container again, so far ripe tenaculat Habenaria is separated with the prematurity tenaculat Habenaria; Ripe tenaculat Habenaria is edible, and the prematurity tenaculat Habenaria can uninterruptedly be cultured under the prerequisite of in good time replenishing nutrient solution continuously.
Embodiment 2
1, get prescription:
2, the step 2 with embodiment 1 is identical;
3, in above-mentioned nutrient solution, add 800 gram tenaculat Habenaria algae kinds, stir, make the algae kind be uniformly distributed in the culturing liquid development growth 5 days, during water temperature remain on 20-25 ℃, oxygenation 24 hours every days also guarantees that every day, light application time reached 12 hours;
4, the step 4 with embodiment 1 is identical.
Embodiment 3
1, get prescription:
2, the step 2 with embodiment 1 is identical;
3, in above-mentioned nutrient solution, add 500 gram tenaculat Habenaria algae kinds, stir, make the algae kind be uniformly distributed in the culturing liquid development growth 7 days, during water temperature remain on 20-25 ℃, oxygenation 24 hours every days also guarantees that every day, light application time reached 18 hours;
4, the step 4 with embodiment 1 is identical.