CN107950447A - The method that the barren beach cultivation perinereis aibihitensis Grube of Spartina alterniflora can be reduced - Google Patents

The method that the barren beach cultivation perinereis aibihitensis Grube of Spartina alterniflora can be reduced Download PDF

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Publication number
CN107950447A
CN107950447A CN201711393754.8A CN201711393754A CN107950447A CN 107950447 A CN107950447 A CN 107950447A CN 201711393754 A CN201711393754 A CN 201711393754A CN 107950447 A CN107950447 A CN 107950447A
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beach
parts
cultivation
clam worm
vitamin
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谭绍明
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Qinzhou City Qinzhou Ming Group Aquaculture Professional Cooperative
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Qinzhou City Qinzhou Ming Group Aquaculture Professional Cooperative
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/40—Culture of aquatic animals of annelids, e.g. lugworms or Eunice
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/50—Culture of aquatic animals of shellfish
    • A01K61/54—Culture of aquatic animals of shellfish of bivalves, e.g. oysters or mussels
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/22—Animal feeding-stuffs from material of animal origin from fish
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/111—Aromatic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/24—Compounds of alkaline earth metals, e.g. magnesium
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/30—Oligoelements
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • 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
    • 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
    • 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
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Abstract

The invention discloses the method that the barren beach that can reduce Spartina alterniflora cultivates perinereis aibihitensis Grube, include the following steps：1) place election：Select physical features it is flatter, rich in high wattenshlick in organic matter or silt beach；2) seed cultivates：By pond culture cultivate to 16 18 just the section young move and grow beach and put in a suitable place to breed, launch the clam seedling of a length of 1 2cm of shell；3) aquaculture management：Daily tours of inspection, enters beach face when revealing beach and checks clam worm upgrowth situation, feed special bait, beach face is arranged, dredges gutter, removes crab class, snail, fish, harmful organisms, summer weather drains ponding when hot, and clam worm larval growth developmental state is often observed when usually managing；The special bait, it is calculated by mass, by：20.0 30.0 parts of dehulled soybean meal, 10.0 20.0 parts of domestic fish meal, 5.0 10.0 parts of passion fruit pomace, 0.5 1.0 parts of 2,4 D, 0.5 1.0 parts of multi-vitamins, 0.5 1.0 parts of composite mineral salt, are made；4) adult fishes.

Description

The method that the barren beach cultivation perinereis aibihitensis Grube of Spartina alterniflora can be reduced
Technical field
The present invention relates to field of marine product cultivation technology, more particularly to can reduce Spartina alterniflora barren beach cultivation bidentate enclose The method of clam worm.
Background technology
Spartina alterniflora, is subordinate to grass family, spartina category, is a kind of herbaceos perennial, it originates from America Atlantic Ocean edge Bank and the Gulf of Mexico, suitably move in intertidal zone.Plant salt tolerant is resistance to be flooded, and wind and wave resistance, seed can be with wind wave propagation.Root Distribution is deep Up in the beach soil of 60cm, single plant can breed dozens or even hundreds of strain in 1 year.Due to the intensive sturdy, subterraneous root of Spartina alterniflora's stalk Stem is flourishing, can promote rapid subsidence and the siltation of silt, and therefore, early 20th century, many countries made to protect beach bank protection, promote silt Land, is successively introduced.Introduce diffusion reason and harm：Introduce within 1979, once achieved certain economic benefit but in recent years Become evil grass in some places, show：(1) neritic organism habitat is destroyed, influences mudflat aquaculture；(2) plug channel, Ship is influenced to leave the port；(3) exchange of seawater ability is influenced, causes deteriorating water quality, and induce red tide；(4) native country coastal ecology is threatened System, causes large stretch of salt-marsh plants to disappear.Although Spartina alterniflora has important ecological functions in Coastal Ecosystem, its The superpower reproductive capacity in tidal beach wetland habitat, threatens the marine marsh endemic species in the whole world, so many countries will It implements large-scale control plan as instruction plant.
Clam worm belong to Annelida, polychaeta, Errantia, Nereidae, enclose Nereis (Perinereis) and thorn clam worm Belong to the general designation of (Neanthes) some economic clam worm species, be commonly called as " extra large leech ", " extra large centipede ".Principal item has bidentate to enclose sand Silkworm, pillow tooth enclose clam worm etc..Body merogenesis is obvious, and body segment both sides protrude the bristled parapodum of tool, to take action.Long 10 centimetres of left sides It is right.Perinereis aibihitensis Grube is the species that happiness is distributed in the soft phase substrate in middle and high tidal zone, is the main product in the natural ecology system of ocean Kind, inhabit in silt, when breeding season or night go out to look for food, can swim, be grown in intertidal zone a kind of marine fishes and shrimps crab it is excellent Matter bait, one kind of animality bait, is to fish the main bait for taking ocean fish；It is alternatively arranged as sea eel and other special aquatic products classes coordinates Feed fabulous additive and phagostimulant.China beach cultivates extensively, and rodman is supplied as commodity bait.China's Huanghai Sea and Bohai Sea Extra large littoral fecund, Japan also produces, and Fujian China, Zhejiang, Coast of Guangdong Province have cultivation.
For propagation fishery resources, development breeding production, the ecological balance is maintained, there is not replaceable effect.In addition, with And swim being surging forward for industry of fishing both at home and abroad, also One's stock rose therewith for the clam worm as " omnipotent bait ", with becoming China coast One of principal item of area's foreign exchange earning, its price simultaneously have year after year soaring gesture.Investigated according to Japanese market in 1999, bidentate encloses sand The price of silkworm (Perineris aibihitensis, blue or green worm) is up to 30 dollars/kg, Perinereis nuntia (Perinereis Nuntia, red worm) price be up to 100 dollars/kg.
Clam worm and artemia are to form one of main component of marine organisms food chain, are fish, shrimp, the first-class food of crab class, So rather aquaculture circle is paid attention to.Clam worm has medicinal food therapy value, at present by people as cuisines and nutrient and healthcare products Utilize.Therefore demand increase, in addition to except artificial breeding supply bait and eating, also opposite aggravation is asked for natural resources, is Maintenance marine ecology balance, rationally using such resource, some areas have formulated related fishery legislation and have strengthened protection and management.
The cultivation of clam worm, depends merely on natural bait, is unable to maintain that the needs of clam worm growth and development, in addition to causing autotomy sparse, It can also cause to form individual tiny, it is difficult to reach commodity requirement.In the prior art, in terms of clam worm bait, it there is no specially match somebody with somebody at present Side and synthetic diet in the case of, only according to its Individual Size and feeding habits requirement, voluntarily select, as early period (juvenile stage) with Apply fertilizer based on fertile base bait, be stepped up the powder bait such as fish meal, bean powder, the middle and later periods (forming stage) will then throw the net fishing Small fish shrimp blend mashing or crush dregs of beans, be watered and splash, it is diligent to throw thin feed.
Numerous beach, barren beach, using the biological characteristics of clam worm, cultivate clam worm, so as to reach balance ecology, stock enhancement With the purpose of sustainable development.
The content of the invention
The object of the present invention is to provide the method that the barren beach that can reduce Spartina alterniflora cultivates perinereis aibihitensis Grube, by feeding Special bait, realizes the effect that clam worm, shellfish high-yield increase income, while reduces the dense degree of Spartina alterniflora.
The method of the barren beach cultivation perinereis aibihitensis Grube of the present invention that Spartina alterniflora can be reduced, includes the following steps：
1) place election：Select physical features it is flatter, rich in high wattenshlick in organic matter or silt beach, in culture zone lower part A causeway is built, beach face turned over before cultivation, removes harmful organisms, is put before seedling beach face and is imposed fermentation, shines dry doubling and pulverize Organic fertilizer, before clam worm seed is put in a suitable place to breed, scarifying, smooth beach face；
2) seed cultivates：Pond culture is cultivated to 16-18 just to have saved the young and moved and grows beach and is put in a suitable place to breed, is given birth to naturally on beach Ruditapes philippinarum, Coelomactra antiquata, Mactra veneriformis, blood clam are had, the clam seedling of a length of 1-2cm of shell is launched on Rearing shore；
3) aquaculture management：Daily tours of inspection, enters beach face when revealing beach and checks clam worm upgrowth situation, feed special bait, Beach face is arranged, dredges gutter, removes crab class, snail, fish, harmful organisms, summer weather drains ponding when hot, usually manages Clam worm larval growth developmental state is often observed during reason；
The special bait, it is calculated by mass, by：20.0-30.0 parts of dehulled soybean meal, 10.0-20.0 parts of domestic fish meal, 5.0-10.0 parts of passion fruit pomace, 0.5-1.0 parts of 2,4-D, 0.5-1.0 parts of multi-vitamins, 0.5-1.0 parts of composite mineral salt, It is made；
4) adult fishes：
The seed put in a suitable place to breed after cultivation in 8 months, clam worm individual it is big reach more than 15cm, be averaged in more than 10cm, according to The in due course harvesting of market conditions, when adult harvests, takes to catch and stays the method small, more next rounds are caught greatly.
Place election described in step 1) of the present invention, preferably physical features be flatter, rich in high wattenshlick or silt in organic matter Beach, builds a causeway, high 10-20cm, prevents the loss of seedling from fleeing, beach face is turned over before cultivation in culture zone lower part Plough, ploughed depth 20cm, while remove harmful organisms, put before seedling 3-7d beach faces and impose fermentation, shine pig manure, chicken that dry doubling pulverizes Excrement, organic fertilizer 3t/hm2, before clam worm seed is put in a suitable place to breed, scarifying, smooth beach face.
Putting in a suitable place to breed described in step 2), carries out when there is a small amount of ponding on beach surface when preferably selecting on the ebb, puts seedling density and is 300000 tails/hm2, the breeding density for launching clam seedling is 150kg/hm2。
Aquaculture management described in step 3), mudflat aquaculture clam worm belong to open cultivation, often because of environment in breeding process Change cause clam worm to migrate, especially for apply position it is relatively low, spring tide water submerged or siltation are more, nuisance in bottom environment Region more than matter, easily causes clam worm migration flight, therefore keeps stablizing for environment most important；During cultivation, daily touring inspection Timely repairing of pinpointing the problems is looked into, entering beach face when revealing beach checks clam worm upgrowth situation, feeds special bait, and dosage is controlled each 40-50kg/hm2, beach face is arranged, dredges gutter, removes the harmful organisms such as crab class, snail, fish in time, summer weather is hot When drain ponding, avoid sun exposure from causing water temperature over-high, scald aquaculture organism, the life of the clam worm young is often observed when usually managing Long developmental state.
The special bait, it is preferably calculated by mass, by：25.0 parts of dehulled soybean meal, 15.0 parts of domestic fish meal, passion fruit 7.5 parts of pomace, 0.5 part of 2,4-D, 1.0 parts of multi-vitamins, 1.0 parts of composite mineral salt, are made；
Remaining residue after the passion fruit slag, preferably passion fruit press juice.
The multi-vitamins, preferably every kilogram of multi-vitamins active ingredient are：Vitamin A：800000 IU, vitamin D3：150000 IU, vitamin K3：800mg, vitamin E：9g, vitamin B1：2.2g, vitamin B2：2.2g, vitamin B6：2.5g Vitamin B12：2.5mg, niacinamide：10g, folic acid：450mg, pantothenic acid：7.2mg, biotin：20mg, vitamin C：10g, inositol： 5g, carrier are defatted rice bran.
The composite mineral matter, preferably every kilogram of composite mineral matter active ingredient are：Magnesium：12g, manganese：3.5g, iron： 10g, zinc：6g, copper：1.2g, iodine：20mg, cobalt：20mg, selenium：20mg, carrier are zeolite powder.
Adult described in step 4) fishes, the seed preferably put in a suitable place to breed after cultivation in 8 months, clam worm individual it is big reach 15cm More than, averagely in more than 10cm, according to the in due course harvesting of market conditions, harvesting is from seasonal effect, except mating period clam worm is unsuitable Listing is outer, throughout the year can harvesting；When adult harvests, take to catch and stay the method small, more next rounds are caught greatly, playing method for catching has two Kind：First, free-hand harvesting, this method is to clam worm not damaged；Second, with the instrument harvesting such as spade, tooth harrow, this method is easily done Disconnected clam worm, concrete operations are：Mud Sediment can with the hands be grasped and caught completely, and efficiency is slightly lower, but disconnected residual few；Fine sand substrate is using special System rake tool, fishes more convenient, and disability is also few；Above-mentioned all methods first discharge water beach of drying in the air before fishing, after organize manpower, it is flush Go forward side by side, segmentation carries out, progress is repeated several times in the region that harvesting is crossed after a period of time, and cleer and peaceful substrate of turning over thoroughly is caught to reach Purpose；
Kind of a silkworm is stopped by the 5-6% subregions of cultured area during mudflat aquaculture harvesting, so as to natural propagation；
The clam worm fished, is dispensed using the dedicated foam frame of clam worm (60cmX30cmX10cm), avoids too extruding and day Solarization drenches with rain；Sorted through concentrating, rejecting is disconnected residual, after cleer sea water is eluriated 2-3 times, starts shipment sale, cannot temporarily transport, be placed on low temperature (10 DEG C or so) place is kept in.
Compared with prior art, the advantage of the invention is that：
1st, in the prior art, mudflat aquaculture clam worm, when usually beach manages, it is found that benthic diatom is few, is usually applied with Machine fertilizer, to promote natural, foundation bait procreation.And the present invention is to increase the battalion of clam worm by applying special bait Support.
2nd, clam worm is mainly used for parent culture in aquaculture, and the existing research to Penaeus monodon shows, due to needing Carry out the synthesis and accumulation of the material such as yolk, close shrimp is in gonad development with that during breeding, can be higher than to the demand of protein and form Stage, the protein sources in bait can influence the close shrimp Clutch frequency of Penaeus monodon (Penaeus monodon) and larvae survival rate, because This, during aquatic livestock parent culture, especially needs to improve the content of protein in bait during prawn parent culture. By the research to Penaeus monodon, the prior art is in the breeding process of clam worm, and protein contains generally also in raising bait Amount, but the protein content of existing clam worm fresh goods is 13% or so, such as deducts moisture, is converted into dry matter (by 5% moisture Content calculation) in protein content be average 60% or so, and the main component domestic fish meal in existing clam worm feed, bait Protein content is 48.32%, and for protein angle, the nutritive value of perinereis aibihitensis Grube is not less than domestic fish meal, therefore, In the prior art, it is stepped up the powder bait such as fish meal, bean powder early period, the middle and later periods (forming stage) is then by the small miscellaneous of fishing of throwing the net Fishes and shrimps blend mashing or the technical solution for crushing dregs of beans, are not appropriate for the cultivation of clam worm, and the present invention in bait by adding Add Luohanguo's residue, a purpose is the protein content reduced in clam worm bait, another purpose is the increase in the bonding of bait Property, easy to the mixing of each component.Increase by 2,4-D in bait, (2,4-dichlorophenoxy) acetic acid, 2,4- bis- Chlorophenoxyacetic acid class herbicide, as plant growth regulating, be the common auxins formed for evoked callus seemingly One kind of thing.Inventor used 2,4-D in the pond of early period, beach, for weeding, behind find used 2,4-D's Pond, beach, it is pretty good to cultivate the effect of clam worm, therefore increases by 2,4-D in bait.
3rd, by putting the big specification clam worm young, shellfish in a suitable place to breed, the purpose for reducing the dense degree of Spartina alterniflora is realized.
Embodiment
With embodiment, the invention will be further described below, but the invention is not limited in these embodiments.
Embodiment：
The method that the barren beach cultivation perinereis aibihitensis Grube of Spartina alterniflora can be reduced, includes the following steps：
1) place election：Select physical features it is flatter, rich in high wattenshlick in organic matter or silt beach, in culture zone lower part A causeway is built, high 10-20cm, prevents the loss of seedling from fleeing, and beach face is turned over before cultivation, and ploughed depth is 20cm, while harmful organisms are removed, put before seedling 3-7d beach faces and impose fermentation, shine pig manure, chicken manure that dry doubling pulverizes, organic fertilizer 3t/hm2, before clam worm seed is put in a suitable place to breed, scarifying, smooth beach face；
2) seed cultivates：Pond culture is cultivated to 16-18 just to have saved the young and moved and grows beach and is put in a suitable place to breed, selection on the ebb when Beach surface carries out when having a small amount of ponding, and it is 300,000 tails/hm to put seedling density2, Ruditapes philippinarum, Xisi, famous beauty in the late Spring and Autumn Period are grown naturally on beach Tongue, Mactra veneriformis, blood clam, launch the clam seedling of a length of 1-2cm of shell on Rearing shore, and the breeding density for launching clam seedling is 150kg/hm2；
3) aquaculture management：Mudflat aquaculture clam worm belongs to open cultivation, in breeding process often caused by the change of environment Clam worm migrates, and especially for applying, position is relatively low, and spring tide water submerged or siltation are more, the area in bottom environment more than harmful substance Domain, easily causes clam worm migration flight, therefore keeps stablizing for environment most important；During cultivation, daily tours of inspection finds to ask Topic repairing in time, enters beach face when revealing beach and checks clam worm upgrowth situation, feed special bait, dosage is controlled in each 40-50kg/ hm2, beach face is arranged, dredges gutter, removes the harmful organisms such as crab class, snail, fish in time, summer weather drains product when hot Water, avoids sun exposure from causing water temperature over-high, scalds aquaculture organism, and clam worm larval growth development feelings are often observed when usually managing Condition；
The special bait, it is calculated by mass, by：25.0 parts of dehulled soybean meal, 15.0 parts of domestic fish meal, passion fruit pomace 7.5 parts, 0.5 part of 2,4-D, 1.0 parts of multi-vitamins, 1.0 parts of composite mineral salt, be made；
The Luohanguo's residue, for remaining residue after Siraitia grosvenorii extraction active ingredient；
The multi-vitamins, every kilogram of multi-vitamins active ingredient are：Vitamin A：800000 IU, vitamin D3： 150000 IU, vitamin K3：800mg, vitamin E：9g, vitamin B1：2.2g, vitamin B2：2.2g, vitamin B6：2.5g, dimension Raw element B12：2.5mg, niacinamide：10g, folic acid：450mg, pantothenic acid：7.2mg, biotin：20mg, vitamin C：10g, inositol： 5g, carrier are defatted rice bran；
The composite mineral matter, every kilogram of composite mineral matter active ingredient are：Magnesium：12g, manganese：3.5g, iron：10g, zinc： 6g, copper：1.2g, iodine：20mg, cobalt：20mg, selenium：20mg, carrier are zeolite powder；
4) adult fishes：
The seed put in a suitable place to breed after cultivation in 8 months, clam worm individual it is big reach more than 15cm, be averaged in more than 10cm, according to The in due course harvesting of market conditions, harvesting, throughout the year can harvestings in addition to mating period clam worm should not list from seasonal effect； When adult harvests, take to catch and stay the method small, more next rounds are caught greatly, playing method for catching there are two kinds：First, free-hand harvesting, this method pair Clam worm not damaged；Second, with the instrument harvesting such as spade, tooth harrow, this method easily breaks clam worm, and concrete operations are：Mud Sediment It can with the hands grasp and catch completely, efficiency is slightly lower, but disconnected residual few；Fine sand substrate is had using special rake, fishes more convenient, wound It is residual also few；Above-mentioned all methods first discharge water beach of drying in the air before fishing, after organize manpower, advance side by side, segmentation carries out, the region that harvesting is crossed It is repeated several times and carries out after a period of time, cleer and peaceful substrate is turned over to achieve the purpose that thoroughly to catch；
Kind of a silkworm is stopped by the 5-6% subregions of cultured area during mudflat aquaculture harvesting, so as to natural propagation；
The clam worm fished, is dispensed using the dedicated foam frame of clam worm (60cmX30cmX10cm), avoids too extruding and day Solarization drenches with rain；Sorted through concentrating, rejecting is disconnected residual, after cleer sea water is eluriated 2-3 times, starts shipment sale, cannot temporarily transport, be placed on low temperature (10 DEG C or so) place is kept in.
Comparative example 1：
The same embodiment of method, does not feed special bait.
Comparative example 2：
The same embodiment of method, the bait is calculated by mass, by：20-30 parts of dehulled soybean meal, domestic fish meal 10-20 Part, 5-10 parts of passion fruit pomace, 0.5-1 parts of multi-vitamins, 0.5-1 parts of composite mineral salt, are made.
Comparative example 3：
The same embodiment of method, the bait is calculated by mass, by：20-30 parts of dehulled soybean meal, domestic fish meal 10-20 Part, 0.5-1 parts of multi-vitamins, 0.5-1 parts of composite mineral salt, are made.
Cultivate result：
Crude protein content uses kelvin (Kjeldahl) nitriding (GB/T6432--1994)；
Polyoses content is carried out using the method for (2005) such as horse warblers；
In May, -2017 in June, 2016
The result shows that：The yield of the yield of embodiment clam worm, the index of polysaccharide and shellfish, hence it is evident that be better than comparative example.
Spartina alterniflora's unit area amount of cradling (kg/m2)
The result shows that：The dense degree of embodiment Spartina alterniflora substantially lowers.

Claims (8)

1. the method for the barren beach cultivation perinereis aibihitensis Grube of Spartina alterniflora can be reduced, it is characterised in that include the following steps：
1) place election：Select physical features it is flatter, rich in high wattenshlick in organic matter or silt beach, built in culture zone lower part One causeway, beach face are turned over before cultivation, remove harmful organisms, are put before seedling beach face and are imposed fermentation, shine having of pulverizing of dry doubling Machine fertilizer, before clam worm seed is put in a suitable place to breed, scarifying, smooth beach face；
2) seed cultivates：Pond culture is cultivated to 16-18 just to have saved the young and moved and grows beach and is put in a suitable place to breed, is grown naturally on beach Ruditapes philippinarum, Coelomactra antiquata, Mactra veneriformis, blood clam, launch the clam seedling of a length of 1-2cm of shell on Rearing shore；
3) aquaculture management：Daily tours of inspection, enters beach face when revealing beach and checks clam worm upgrowth situation, feed special bait, arrange Beach face, dredges gutter, removes crab class, snail, fish, harmful organisms, summer weather drains ponding when hot, when usually managing Often observation clam worm larval growth developmental state；
The special bait, it is calculated by mass, by：20.0-30.0 parts of dehulled soybean meal, 10.0-20.0 parts of domestic fish meal, hundred perfume 5.0-10.0 parts of fruit pomace, 0.5-1.0 parts of 2,4-D, 0.5-1.0 parts of multi-vitamins, 0.5-1.0 parts of composite mineral salt, system Into；
4) adult fishes：
The seed put in a suitable place to breed after cultivation in 8 months, clam worm individual it is big reach more than 15cm, be averaged in more than 10cm, according to market The in due course harvesting of market, when adult harvests, takes to catch and stays the method small, more next rounds are caught greatly.
2. the method for the barren beach cultivation perinereis aibihitensis Grube according to claim 1 that can reduce Spartina alterniflora, its feature exist In：Place election described in step 1), select physical features it is flatter, rich in high wattenshlick in organic matter or silt beach, cultivating A causeway, high 10-20cm are built in area lower part, and beach face is turned over before cultivation, ploughed depth 20cm, while removes enemy Biology, puts before seedling 3-7d beach faces and imposes fermentation, shines pig manure, chicken manure that dry doubling pulverizes, organic fertilizer 3t/hm2, clam worm seed puts in a suitable place to breed Before, scarifying, smooth beach face.
3. the method for the barren beach cultivation perinereis aibihitensis Grube according to claim 1 that can reduce Spartina alterniflora, its feature exist In：Putting in a suitable place to breed described in step 2), selection on the ebb when beach surface carry out when having a small amount of ponding, put seedling density for 300,000 tails/ hm2, the breeding density for launching clam seedling is 150kg/hm2。
4. the method for the barren beach cultivation perinereis aibihitensis Grube according to claim 1 that can reduce Spartina alterniflora, its feature exist In：Aquaculture management described in step 3), during referring to cultivation, daily tours of inspection is pinpointed the problems timely repairing, is entered when revealing beach Beach face checks clam worm upgrowth situation, feeds special bait, and dosage is controlled in each 40-50kg/hm2, beach face is arranged, dredges draining Ditch, removes the harmful organisms such as crab class, snail, fish in time, and summer weather drains ponding when hot, is often observed when usually managing Clam worm larval growth developmental state.
5. the method for the barren beach cultivation perinereis aibihitensis Grube according to claim 1 that can reduce Spartina alterniflora, its feature exist In：Special bait described in step 3), it is calculated by mass, by：25.0 parts of dehulled soybean meal, 15.0 parts of domestic fish meal, passion fruit fruit 7.5 parts of slag, 0.5 part of 2,4-D, 1.0 parts of multi-vitamins, 1.0 parts of composite mineral salt, are made.
6. the method for the barren beach cultivation perinereis aibihitensis Grube according to claim 1 that can reduce Spartina alterniflora, its feature exist In：Luohanguo's residue described in step 3), is remaining residue after Siraitia grosvenorii extraction active ingredient.
7. the method for the barren beach cultivation perinereis aibihitensis Grube according to claim 1 that can reduce Spartina alterniflora, its feature exist In：Multi-vitamins described in step 3), every kilogram of multi-vitamins active ingredient are：Vitamin A：800000 IU, vitamin D3： 150000 IU, vitamin K3：800mg, vitamin E：9g, vitamin B1：2.2g, vitamin B2：2.2g, vitamin B6：2.5g, dimension Raw element B12：2.5mg, niacinamide：10g, folic acid：450mg, pantothenic acid：7.2mg, biotin：20mg, vitamin C：10g, inositol： 5g, carrier are defatted rice bran.
8. the method for the barren beach cultivation perinereis aibihitensis Grube according to claim 1 that can reduce Spartina alterniflora, its feature exist In：Composite mineral matter described in step 3), every kilogram of composite mineral matter active ingredient are：Magnesium：12g, manganese：3.5g, iron：10g, Zinc：6g, copper：1.2g, iodine：20mg, cobalt：20mg, selenium：20mg, carrier are zeolite powder.
CN201711393754.8A 2017-12-21 2017-12-21 The method that the barren beach cultivation perinereis aibihitensis Grube of Spartina alterniflora can be reduced Pending CN107950447A (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101053315A (en) * 2007-05-28 2007-10-17 大连水产学院 Method for indoors artificial intensive culture of clamworm

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101053315A (en) * 2007-05-28 2007-10-17 大连水产学院 Method for indoors artificial intensive culture of clamworm

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
张桂和等: "植物激素促进海洋微藻生长的效应", 《中国科协2004年学术年会海南论文集》 *
陈百尧等: "双齿围沙蚕（Perinereis albuhitensis Grube）生态修复型（Ecological remediation）养殖技术", 《现代渔业信息》 *

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