CN105454104A - Babylonia spiral shell metal marking method - Google Patents

Babylonia spiral shell metal marking method Download PDF

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Publication number
CN105454104A
CN105454104A CN201510621984.XA CN201510621984A CN105454104A CN 105454104 A CN105454104 A CN 105454104A CN 201510621984 A CN201510621984 A CN 201510621984A CN 105454104 A CN105454104 A CN 105454104A
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China
Prior art keywords
babylonia
spiral shell
shells
metal
sea area
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CN201510621984.XA
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Chinese (zh)
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CN105454104B (en
Inventor
刘波
曾志南
郑雅友
李正良
李雷斌
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Fujian Fisheries Research Institute
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Fujian Fisheries Research Institute
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Priority to CN201510621984.XA priority Critical patent/CN105454104B/en
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Publication of CN105454104B publication Critical patent/CN105454104B/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Materials For Medical Uses (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

The invention discloses a Babylonia spiral shell metal marking method comprising steps that Babylonia spiral shell parent spiral shells are selected for marking enhancement release; Babylonia spiral shell parent spiral shells mate to produce oosperms; the oosperms are cultured to Babylonia spiral shell young shells each with the height of 10 to 20mm; the Babylonia spiral shell young shells are placed in a specific sea area for enhancement and release; multi-particle Babylonia spiral shell young shells are randomly selected for metal marking; Babylonia spiral shell young shells are captured back from the specific sea area; by the use of magnetic induction principle, Babylonia spiral shell young shells with marks can be accurately detected via a high-sensitivity metal probe; and survival rate of the enhancement and release groups can be calculated according to marking rate and re-capturing amount. The Babylonia spiral shell metal marking method is advantageous in that the Babylonia spiral shell young shells can be simply marked and operated on-site with safety and reliability; demanding for experience is low, so the method can be easy to handle; low cost is required; and the Babylonia spiral shell metal marking method has high calculation efficiency.

Description

Babylonia metal flag method
Technical field
This method relates to two kinds of Babylonias (mud Babylonia Babylonialutosa and Babylonia areolata (Lamarck) Babyloniaareolate) metal flag method.
Background technology
Southeast Coast of Fujian Province shallow sea area is vast, and river mouth, bay, island are numerous, and water quality is fertile, and food organisms are enriched, and its advantageous ecotope, be richly stored with living marine resources.Wherein Babylonia (mud Babylonia Babylonialutosa and Babylonia areolata (Lamarck) Babyloniaareolate) is the marine economic animal having southeastern coast characteristic, not only there is higher economy and edibility, and play an important role in shallow-sea ecology system.But since the beginning of this century, due to the fast development of coastal area economy, exacerbate littoral sea environmental pollution, cause various economic benthonic animal resources to be subjected to heavy damage.
For the present situation that China's southeastern coast Babylonia resource fails day by day; the increment progressively carrying out Babylonia resource recovery technique in Fujian is released research; for China's shallow sea specialty economies benthonic animal resources protection and sustainable use provide technical support, about Babylonia metal flag method does not also see relevant research report at home and abroad.
Method content
Process provides Babylonia metal flag method, which overcome deficiency existing in background technology.
The technical scheme adopted that this method solves its technical problem is:
Babylonia metal flag method, comprising:
Step 10, selects for indicating the Babylonia parent spiral shell rising in value and release;
Step 20, Babylonia parent spiral shell post-coitum output fertilized egg, cultivates fertilized egg and forms to the individual shell high children of the Babylonia for 10-20mm spiral shell;
Step 30, throws in Babylonia children spiral shell and carries out enhancement releasing in specific sea area, and random acquisition many Babylonia children spiral shells carry out metal flag; The ferro-alloy metal silk that described being masked as adopts diameter 0.25mm ~ 0.45mm, length is 1mm ~ 1.5mm, inserts the conical umbilical opening at Babylonia columella place by wire with tweezers, adopt high-strength structureal adhesives that wire is fixed on umbilical opening depths;
Step 40, from specific sea area recapture Babylonia children spiral shell, utilizes magnetic induction principle, adopts high-sensitivity metal detector to detect the Babylonia children spiral shell of mark effectively accurately, and calculates the Babylonia population survival rate of rising in value and releasing according to mark rate and recapture gauge.
In the present invention, at least one in below the high-strength structureal adhesives kind described in step 30 comprises: rapid-curing cutback cement, water soluble phenol resin, silica adhesive etc.
In the present invention, step 40 preferably adopts ST-30C type high-sensitivity metal detector to carry out indicating the detection of spiral shell.
In the present invention, this step 40 is, to rise in value the Babylonia of releasing from the recapture of specific sea area every the scheduled time, calculates the survival rate of Babylonia colony within the scope of specific sea area of rising in value and releasing according to mark rate and recapture gauge.
In the present invention, this scheduled time is 60-180 days.
The technical program is compared with background technology, and its tool has the following advantages:
Metal flag method of the present invention overcomes the deficiency existing for background technology, and produces following technique effect: 1, to the mark process simple possible that Babylonia children spiral shell carries out, be convenient to execute-in-place, safe and reliable; 2, less demanding to experience, is convenient to grasp; 3, cost is low; 4, accuracy rate is calculated high.
Embodiment
Embodiment 1
Mud Babylonia medium format seed (the high 10 ± 0.93mm of shell) arranges control experiment group (mark) and metal flag experimental group (indicates, denotation approach is diameter 0.3mm, length is the ferro-alloy metal silk of 1.2mm), with tweezers, wire is inserted the conical umbilical opening at Babylonia columella place, adopt high-strength structureal adhesives (rapid-curing cutback cement) that wire is fixed on umbilical opening depths, often group arranges three parallel each 100 Babylonias, be positioned in 1m × 1m cement pit and cultivate 180 days, without dead individuals, survival rate 100%, shell high growth rates is without significant difference,
Embodiment 2
Mud Babylonia large size seedling seed (the high 15 ± 1.33mm of shell) arranges control experiment group (mark) and metal flag experimental group (indicating), often group arranges three parallel each 100 Babylonias, be positioned in 1m × 1m cement pit and cultivate 180 days, without dead individuals, survival rate 100%, shell high growth rates is without significant difference.
The above, be only this method preferred embodiment, therefore can not limit the scope that this method implements according to this, the equivalence namely done according to this method the scope of the claims and description change with modify, all should still belong in scope that this method contains.

Claims (5)

1. Babylonia metal flag method, is characterized in that: comprising:
Step 10, selects for indicating the Babylonia parent spiral shell rising in value and release;
Step 20, Babylonia parent spiral shell post-coitum output fertilized egg, cultivates fertilized egg and forms to the individual shell high children of the Babylonia for 10-20mm spiral shell;
Step 30, throws in Babylonia children spiral shell and carries out enhancement releasing in specific sea area; Random acquisition many Babylonia children spiral shells carry out metal flag; Described being masked as adopts diameter 0.25mm ~ 0.45mm, length is the wire of 1mm ~ 1.5mm; With tweezers, wire is inserted the conical umbilical opening at Babylonia columella place, adopt high-strength structureal adhesives that wire is fixed on umbilical opening depths;
Step 40, from specific sea area recapture Babylonia children spiral shell, utilizes magnetic induction principle, adopts high-sensitivity metal detector to detect the Babylonia children spiral shell of mark effectively accurately, and calculates the Babylonia population survival rate of rising in value and releasing according to mark rate and recapture gauge.
2. Babylonia metal flag method according to claim 1, is characterized in that: at least one in below the high-strength structureal adhesives kind described in step 30 comprises: rapid-curing cutback cement, water soluble phenol resin, silica adhesive.
3. Babylonia metal flag method according to claim 1, is characterized in that: step 40 adopts ST-30C type high-sensitivity metal detector to carry out indicating the detection of spiral shell.
4. Babylonia metal flag method according to claim 1 and 2, it is characterized in that: this step 40 is, to rise in value the Babylonia of releasing from the recapture of specific sea area every the scheduled time, calculate the survival rate of Babylonia colony within the scope of specific sea area of rising in value and releasing according to mark rate and recapture gauge.
5. Babylonia metal flag method according to claim 4, is characterized in that: this scheduled time is 60-180 days.
CN201510621984.XA 2015-09-25 2015-09-25 Babylonia metal flag method Expired - Fee Related CN105454104B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201510621984.XA CN105454104B (en) 2015-09-25 2015-09-25 Babylonia metal flag method

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CN105454104B CN105454104B (en) 2018-06-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107484693A (en) * 2017-09-18 2017-12-19 中国科学院南海海洋研究所 A kind of discriminating of top shell sex and labeling method
CN117652438A (en) * 2023-11-03 2024-03-08 海南康冠生物科技有限公司 Method for promoting copulation and spawning of Babylonia and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020090656A1 (en) * 2001-01-09 2002-07-11 Krise William F. Easy read molecular tag
CN101773086A (en) * 2010-02-09 2010-07-14 中国科学院南海海洋研究所 Method for labeling shrimps and shrimp label
CN103229735A (en) * 2013-04-07 2013-08-07 福建省水产研究所 Method for estimating survival rate of babylonia lutosa in sea area

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020090656A1 (en) * 2001-01-09 2002-07-11 Krise William F. Easy read molecular tag
CN101773086A (en) * 2010-02-09 2010-07-14 中国科学院南海海洋研究所 Method for labeling shrimps and shrimp label
CN103229735A (en) * 2013-04-07 2013-08-07 福建省水产研究所 Method for estimating survival rate of babylonia lutosa in sea area

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
周永东等: "几种标志方法在渔业资源增殖放流中的应用效果", 《福建水产》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107484693A (en) * 2017-09-18 2017-12-19 中国科学院南海海洋研究所 A kind of discriminating of top shell sex and labeling method
CN107484693B (en) * 2017-09-18 2019-06-11 中国科学院南海海洋研究所 A kind of identification and labeling method of top shell gender
CN117652438A (en) * 2023-11-03 2024-03-08 海南康冠生物科技有限公司 Method for promoting copulation and spawning of Babylonia and application thereof

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