CN100420373C - Method for cultivating Tylorrhynchus heter Ochatetus - Google Patents
Method for cultivating Tylorrhynchus heter Ochatetus Download PDFInfo
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- CN100420373C CN100420373C CNB2006100374081A CN200610037408A CN100420373C CN 100420373 C CN100420373 C CN 100420373C CN B2006100374081 A CNB2006100374081 A CN B2006100374081A CN 200610037408 A CN200610037408 A CN 200610037408A CN 100420373 C CN100420373 C CN 100420373C
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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
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- 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
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Abstract
A method for culturing Tylorrhynchus with high survival rate and output includes such steps as choosing culture place, designing nursery field, choosing the culturing sludge and water, choosing male and female parents, fertilization, and culturing.
Description
Technical field:
The present invention is the biological technical field of cultivating, and relates to a kind of breeding method of Tylorrhynchus heter Ochatetus.
Background technology:
Tylorrhynchus heter Ochatetus is commonly called as the standing grain worm, is aquatic mollusk, stay in the rice field topsoil of the friendship of degree of saltiness water more, and about 8 centimetres of heights, entire body is a pink, blue or green, contains rich in protein and vitamin.The standing grain worm is made delicacies, the delicate fragrance deliciousness, and soft sweet perfume (or spice) also has herbal cuisine effects such as nourishing and strengthening vital, invigorating the spleen, warm body, clearing damp, unique flavor.The method of cooking the standing grain worm is a lot, as long as add ginger, green onion, oil, salt, steaming, stir-fry, pot, Dun, is baked can make delicious good to eat delicacies, also can salt into salty standing grain worm down or shines the standing grain worm and do, and can also mash and make standing grain worm sauce.The seasonality of standing grain worm growth is very strong, generally when locating spring tide to occur, just comes out, and when the standing grain worm goes out to make, the water surface that swims close and numerously and gush in the river, rather grand.But behind the applying pesticides of farmland, worm reduces standing grain gradually.Though strengthen now the natural ecological environment protection, the standing grain worm increases to some extent, but few, along with the continuous increase of the market demand, it is more and more expensive that its price also becomes.So people wish to increase by the method for artificial culture the quality and the output of Tylorrhynchus heter Ochatetus, but all fail to achieve the desired result.
Summary of the invention:
The objective of the invention is to provide a kind of breeding method of Tylorrhynchus heter Ochatetus according to above-described problem.
For achieving the above object, the present invention adopts following technical scheme:
A kind of breeding method of Tylorrhynchus heter Ochatetus is characterized in that: this breeding method may further comprise the steps:
(1), the reconnaissance and the design of seedling field: awning and plant's two parts are divided in the seedling field, and very useful shading net material of awning and film are built, and cover breeding trough, are provided with breeding trough in awning;
(2), cultivate selecting for use of mud and water in the breeding trough: mud selects for use the river to gush top layer mud, and mud need filter earlier, and the mud tiling is placed in the breeding trough, breeding trough is discharged water again, simultaneously its salinity is regulated and make that the salinity of water is 18, the pH value is 5-8;
(3), progamous preparation: will filter clean water and pour in the glue case, and be placed with oxygen charging pump in each glue case and carry out oxygenation;
(4), seed selection: full, bright-colored, no injured public worm of selective body stalwartness and queen are as kind of a worm;
(5), fertilization: the kind worm is put into the glue case that is placed with water allow their natural inseminations, when they are carried out artificial insemination,, fertilized egg becomes four spherical fertilized eggs and adopt can rotate voluntarily the time and consider the water gauze it is washed essence moved about again when can becoming figure of eight fertilized egg;
(6), put in a suitable place to breed: the spherical fertilized egg of moving about that will wash after the essence is put in the breeding trough, method is whenever to wash to be about to the spherical fertilized egg of moving about of this case for one the case and to put upside down in the breeding trough, treats that four trip gyrogonites become the salinity that pupa develops into the water in the desalination cultivation groove behind the three joint worms again;
(7), feed: when larvae development becomes three joint worms, began to feed at first day that water is desalinated, when treating to occur the larva hole in the earth, water in the breeding trough is bled off, again food is sprinkled upon on the mud surface and feeds, and then put into breeding trough, continue to feed 20 days at the water that will cross filtration the next morning again, the cultivation of Tylorrhynchus heter Ochatetus is finished, and then puts it in the rice field and puts in a suitable place to breed to harvest.
Wherein said fertilization is adopted and is manually carried out, wherein test-tube method is: allow the friction of fully moving about in the glue case of kind of worm, through 3-5 hour, salinity for the treatment of water in its adaptation casing is broken queen again with scissors, allow its ovum discharge, in this simultaneously public worm can discharge sperm and form fertilized egg by ovum fertilization.
The method of operating of the salinity of wherein said desalination cultivation groove water is the salt water of emitting in some grooves, adds fresh water, and the salinity that makes the water in the groove every day is than low 2-3, and the salinity of the water in the groove to be desalinated the water salinity that becomes with in gush in the river the same always.
The invention has the beneficial effects as follows: the method that has adopted the artificial culture Tylorrhynchus heter Ochatetus of cultivating the selecting for use of mud and water, progamous preparation, seed selection in the reconnaissance that comprises the seedling field and design, the breeding trough, being fertilized, putting in a suitable place to breed, feeding, not only operation is simple, timeliness is fast, and survival rate and output are all high many than cultivate culturing naturally.
Specific embodiment:
A kind of breeding method of Tylorrhynchus heter Ochatetus has following steps:
The reconnaissance of seedling field and design: awning and plant's two parts are divided in the seedling field, and awning adopts bamboo to build the high 4-5 rice of awning, awning is 2.5 meters with ground distance just, the awning top will be built with shading net and nylon film, can not only can also block rainwater by printing opacity, covers whole breeding trough.Play insulation effect around then available nylon film etc. covers winter.Be provided with two tanks and a breeding trough in awning, two one of tanks are used to store clear water, then make standby water as storing the river water burst of having handled well for second, and the water of second tank need filter earlier and make it not have assorted worm and bacterium.Culturing flute length is 8-10 rice, wide about 1.5 meters, the high about 0.2 meter usefulness of cell wall brick good, with the cement good seal it can not leaked, bottom land is paved with cement, and is covered with cultivation mud in the above.Will there be a water inlet and a delivery port in breeding trough two, delivery port goes out the washing basin that will leave about a square metre, the pool wall height is consistent with the height of breeding trough, the immersible pump of installing one 35-50 watt in the washing basin is as return current machine, be connected to water inlet with sebific duct, the water of whole breeding trough can be circulated.Place an oxygen charging pump, two one of 1 square metre of placements of outlet difference that fill oxygen of each oxygen charging pump every 2 square metres in the groove.
Cultivate selecting for use of mud and water in the breeding trough: mud selects for use the river to gush top layer mud, and mud needs to filter with 120 order gauzes earlier, filter out insect, the bacterium of the inside, become soft slip slurry pollution-free, no-sundries, tiling is placed on interior high about 2-3 centimetre of breeding trough, discharges water again, its salinity is regulated making that the salinity of water is 18 simultaneously, the pH value is 5-8, depth of water 8-10 centimetre.Choosing of water source is to cross the river water burst of filtration with will mix worm and various bacterium of drainage cloth.
Progamous preparation: will filter clean water and pour in 0.3 square metre the glue case, the salinity of water is about 18, and the depth of water is 6-8 centimetre, and the oxygen charging pump of putting one 3-3.5 watt in each glue case carries out oxygenation.
Choose seeds: the public worm of the Tylorrhynchus heter Ochatetus of selection and the queen bodily form need healthy and strong full, bright-colored, no injured, wherein will distinguish the red queen that is for public worm, green.
Fertilization: select above-mentioned glue case, 3 pairs of kind worms of every case are put into the glue case of putting the water that regulates salinity and oxygen charging pump well recited above and allow their natural inseminations, also can carry out artificial insemination to them certainly.Wherein test-tube method is: allow the friction of fully moving about in the glue case of kind of worm, it is fierce more to move about, represent that its kind worm is excited more, through about four hours, its salinity that adapts to water in the casing is broken queen again with scissors, allow its ovum discharge, treat that whole queen ovulations finish, in this simultaneously public worm can discharge sperm simultaneously by ovum fertilization, being about to kind of worm after two to three hours takes out, use microscopic examination fertilized egg then, fertilized egg can become the figure of eight (wherein have fraction can not become figure of eight ovum and prove that it is a bad ovum), it has become the life ovum when moving about spherical fertilized egg when figure of eight fertilized egg becomes four, adopts 250 purposes to consider the water gauze when the life ovum can rotate voluntarily it is washed essence.
Put in a suitable place to breed: the spherical fertilized egg of moving about that will wash after the essence is put in the ready prepd breeding trough, method is whenever to wash to be about to this case one the case and to be put in the breeding trough, and put together after not treating all to wash, the amount of putting is adopt about 1.5 the casees for every square metre, and every day it is checked 2-3 time, treat four the trip gyrogonites become pupa develop into again three the joint worms then to check its density, preferably every square metre of ten thousand of 5-6 is advisable.Next the salinity of the water in the desalination cultivation groove then, operation sequence: emit the salt water in some grooves, add the clean fresh water in some ponds through filtering, the salinity that makes the water in the groove every day is than original low 2-3, the salinity of the water in the groove to be desalinated the water that becomes with in gush in the river the same always, when desalination, need seal with 250 purpose drainage cloth at the delivery port place of breeding trough, avoid larva to flow away with water, be put in the groove so that larva is put back to will considering water cloth afterwards, then will filter with 400 purpose drainage cloth earlier as the fresh water of using instead.
Feed: when developing into three joint worms, begin to feed first day of desalination, selection of time is carried out after changing water desalinating to finish.The component of feeding is: feed the food of claying into power female a slice of giving birth to per 100,000 of first day to the 4th day every day, marine alga 30-50 gram, then added a small amount of marine alga again after the 4th day, the female amount of giving birth to of the food of claying into power is constant, and approximately three joint worms grow to four or five joints after 9-12 days.After several days when water quality become muddy the time, prove that larva begins to enter the mud the inside, will on the basis of original amount add a spot of soya bean juice when feeding this moment, on average per 100,000 put 10 restrain about, feed and promptly stop to add soya bean juice after three days again.When treating to occur the larva hole in the earth, the time at dusk that is chosen in all bleeds off the water in the breeding trough, again feed is sprinkled upon on the mud surface and feeds, and then will consider water cloth with 400 orders again in the next morning and cross the water of filtration and put into breeding trough, the degree of depth of water is approximately higher than 2-3 centimetre on mud surface, need not reenter oxygen this moment, water in the groove will keep circulating, continue about about 20 days of such nursing, this moment, the cultivation of Tylorrhynchus heter Ochatetus was then finished, and at this moment then can put it in the rice field and put in a suitable place to breed until harvest.
The above-mentioned whole process that is the cultivation of Tylorrhynchus heter Ochatetus, certainly we also can select to adopt without mud completely completely water planting to educate breeding method in this process, its equipment that adopts and condition are with above-mentioned the same, just without mud, the process of its desalination water is to desalinate once every day simultaneously, each desalination makes its salinity reduce 2-3, when larva grows up to the 4-5 joint by the time, larva can be put into the ready depth of water and be in 6-8 centimetre the case, just it can be transported to the field puts in a suitable place to breed, the sluice mouth in field then will block to prevent the larva loss with 250 purpose nets, and the water in field will keep 40-50 centimetre, and the river that can put fraction daytime into is to keep the fresh of water quality, when worm channel appears in earth surfaces, can at candlelight water be drained, then put water into daytime, until the adult harvest.
Adopted the method for the artificial culture Tylorrhynchus heter Ochatetus of cultivating the selecting for use of mud and water, progamous preparation, seed selection in the reconnaissance that comprises the seedling field and design, the breeding trough, being fertilized, putting in a suitable place to breed, feeding, not only operation is simple, timeliness is fast, and survival rate and output are all high many than cultivate culturing naturally.
The above embodiment only is preferred embodiment of the present invention, and protection domain not thereby limiting the invention so the equivalence that all shapes according to the present invention, structure and principle are done changes, all should be covered by in protection scope of the present invention.
Claims (3)
1. the breeding method of a Tylorrhynchus heter Ochatetus, it is characterized in that: this breeding method may further comprise the steps:
(1), the reconnaissance and the design of seedling field: awning and plant's two parts are divided in the seedling field, and very useful shading net material of awning and film are built, and cover breeding trough, are provided with breeding trough in awning;
(2), cultivate selecting for use of mud and water in the breeding trough: mud selects for use the river to gush top layer mud, and mud need filter earlier, and the mud tiling is placed in the breeding trough, breeding trough is discharged water again, simultaneously its salinity is regulated and make that the salinity of water is 18, the pH value is 5-8;
(3), progamous preparation: will filter clean water and pour in the glue case, and be placed with oxygen charging pump in each glue case and carry out oxygenation;
(4), seed selection: full, bright-colored, no injured public worm of selective body stalwartness and queen are as kind of a worm;
(5), fertilization: the kind worm is put into the glue case that is placed with water allow their natural inseminations, when they are carried out artificial insemination,, fertilized egg becomes four spherical fertilized eggs and adopt the drainage gauze that it is washed essence can rotate voluntarily the time moved about again when can becoming figure of eight fertilized egg;
(6), put in a suitable place to breed: the spherical fertilized egg of moving about that will wash after the essence is put in the breeding trough, method is whenever to wash to be about to the spherical fertilized egg of moving about of this case for one the case and to put upside down in the breeding trough, treats that four trip gyrogonites become the salinity that pupa develops into the water in the desalination cultivation groove behind the three joint worms again;
(7), feed: when larvae development becomes three joint worms, began to feed at first day that water is desalinated, when treating to occur the larva hole in the earth, water in the breeding trough is bled off, again food is sprinkled upon on the mud surface and feeds, and then put into breeding trough, continue to feed 20 days at the water that will cross filtration the next morning again, the cultivation of Tylorrhynchus heter Ochatetus is finished, and then puts it in the rice field and puts in a suitable place to breed to harvest.
2. the breeding method of a kind of Tylorrhynchus heter Ochatetus according to claim 1, it is characterized in that: wherein said fertilization is adopted and is manually carried out, wherein test-tube method is: allow the friction of fully moving about in the glue case of kind of worm, through 3-5 hour, salinity for the treatment of water in its adaptation casing is broken queen again with scissors, allow its ovum discharge, in this simultaneously public worm can discharge sperm and form fertilized egg by ovum fertilization.
3. the breeding method of a kind of Tylorrhynchus heter Ochatetus according to claim 1, it is characterized in that: the method for operating of the salinity of wherein said desalination cultivation groove water is the salt water of emitting in some grooves, add fresh water, the salinity that makes the water in the groove every day is than low 2-3, and the salinity of the water in the groove to be desalinated the water salinity that becomes with in gush in the river the same always.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100374081A CN100420373C (en) | 2006-08-31 | 2006-08-31 | Method for cultivating Tylorrhynchus heter Ochatetus |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2006100374081A CN100420373C (en) | 2006-08-31 | 2006-08-31 | Method for cultivating Tylorrhynchus heter Ochatetus |
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| CN1911004A CN1911004A (en) | 2007-02-14 |
| CN100420373C true CN100420373C (en) | 2008-09-24 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100502646C (en) * | 2007-05-28 | 2009-06-24 | 大连水产学院 | Method for indoors artificial and intensive culture of clamworm |
| CN101622974B (en) * | 2009-06-09 | 2011-05-18 | 广东海洋大学 | Soilless Nereid larva breeding method |
| FI128522B (en) * | 2016-05-20 | 2020-07-15 | Ari Juhani Riihimaa | An apparatus and a method for growing invertebrates |
| CN105994052B (en) * | 2016-05-30 | 2018-11-06 | 珠海市斗门区河口渔业研究所 | A kind of artificial breeding of standing grain worm and intensive cultural method |
| CN106359208B (en) * | 2016-08-31 | 2019-07-12 | 珠海市斗门区河口渔业研究所 | A kind of semi-artificial nursery mudflat aquaculture method of standing grain worm |
| CN110786277B (en) * | 2019-12-13 | 2022-03-22 | 福建省洋泽海洋生物科技有限公司 | Artificial breeding and field culture method of Orychophragmus wartius |
| CN111011275A (en) * | 2020-01-19 | 2020-04-17 | 福建省淡水水产研究所 | Artificial spawning induction and hatching method of rhynchophorus wartius |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1802906A (en) * | 2005-11-25 | 2006-07-19 | 宁波大学 | Perinereis aibihitensis Grube manual seedling-raising method |
| CN1817121A (en) * | 2006-03-08 | 2006-08-16 | 何丽辉 | Clam worm culturing metod |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1802906A (en) * | 2005-11-25 | 2006-07-19 | 宁波大学 | Perinereis aibihitensis Grube manual seedling-raising method |
| CN1817121A (en) * | 2006-03-08 | 2006-08-16 | 何丽辉 | Clam worm culturing metod |
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