WO2013053151A1 - 通过投放斜带石斑鱼和点带石斑鱼防控虾类传染病的方法 - Google Patents

通过投放斜带石斑鱼和点带石斑鱼防控虾类传染病的方法 Download PDF

Info

Publication number
WO2013053151A1
WO2013053151A1 PCT/CN2011/081309 CN2011081309W WO2013053151A1 WO 2013053151 A1 WO2013053151 A1 WO 2013053151A1 CN 2011081309 W CN2011081309 W CN 2011081309W WO 2013053151 A1 WO2013053151 A1 WO 2013053151A1
Authority
WO
WIPO (PCT)
Prior art keywords
shrimp
grouper
shrimps
culture
placing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2011/081309
Other languages
English (en)
French (fr)
Inventor
何建国
陈勇贵
翁少萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun Yat Sen University
Original Assignee
Sun Yat Sen University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sun Yat Sen University filed Critical Sun Yat Sen University
Publication of WO2013053151A1 publication Critical patent/WO2013053151A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/50Culture of aquatic animals of shellfish
    • A01K61/59Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/10Culture of aquatic animals of fish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/10Culture of aquatic animals of fish
    • A01K61/13Prevention or treatment of fish diseases
    • 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

Definitions

  • the invention relates to the field of aquaculture, and particularly relates to a method for preventing and controlling aquaculture infectious diseases of shrimp. Background technique
  • Shrimp is the mainstay of China's aquaculture industry. It has developed rapidly in recent years. By 2009, the aquaculture production was 1,330,000 tons, and the output value exceeded 30 billion yuan. The export of foreign exchange earned the first amount of aquatic products in China, reaching US$1.23 billion. Shrimp aquaculture has become the target industry for the adjustment of agricultural industry structure in China.
  • shrimp disease remains a major bottleneck in the development of the shrimp farming industry.
  • the outbreak of infectious diseases of shrimp has a certain relationship with the habit of the shrimp itself.
  • individual physiques with weak constitution and poor disease resistance firstly plague or even die.
  • the latter are preyed by healthy individuals, resulting in the transmission of infectious pathogens (bacteria/virus) within the shrimp population.
  • infectious pathogens bacteria/virus
  • the problem of shrimp disease remains the main bottleneck for the development of shrimp farming.
  • the current main measures to solve the problem of shrimp disease include improving the disease resistance of shrimp, improving the environment of shrimp culture and cutting off the path of disease of shrimp disease.
  • white spot syndrome since the outbreak of white spot syndrome in 1992, there has still been no practical way to completely prevent the outbreak of shrimp disease worldwide.
  • the outbreak of shrimp disease has caused serious economic losses to the shrimp farming industry in China. It is estimated that the annual economic loss is as high as 3 billion yuan.
  • the purpose of the invention is to spread the existing shrimp infectious diseases quickly, and the removal of sick shrimps is not complete and timely. And other issues, provide a breeding method to improve the survival rate of shrimp.
  • a method for controlling and controlling shrimp infectious diseases by placing a grouper and a grouper with a grouper including the following steps
  • the water in the cultured shrimp pond is brackish water
  • the salinity is
  • the temperature of the culture body is 16 to 36 °C.
  • the pH of the water is 7. 5 ⁇ 9. 5.
  • the above method, wherein, in the above method, the dissolved oxygen in the culture water is 4. Omg / L. .
  • the nitrite in the culture water is 0.05 mg/L c as a preferred embodiment; in the above method, the shrimp is suitable for salinity 11 -41 Shrimp cultured within. Further, the shrimp is any one of Penaeus vannamei, P. monodon, Chinese prawns or shrimp.
  • the present invention has determined the above methods through a large number of experiments, taking into account the size and feeding habits of the grouper and the grouper, and the spread of shrimp disease and current shrimp culture techniques.
  • the present invention has the following beneficial effects:
  • the grouper and the grouper with the grouper can detect and ingest the sick shrimp in time, reduce the workload of removing the sick shrimp from the artificial patrol pond, improve the efficiency of clearing the dead shrimp, and improve the success rate of breeding;
  • the grouper and the grouper are also economic fish.
  • the grouper and the grouper in the shrimp pond can bring more economic benefits to the shrimp farmers. detailed description
  • the normal management method of shrimp culture after training the water, put about 1.0cm shrimp seedlings, 3 ⁇ 100,000 per acre.
  • the "normal management method” described herein refers to the general conventional technical operation used by those skilled in the art for shrimp culture, and can be specifically referred to the instruction manual on shrimp culture.
  • the water depth of the shrimp culture pond is preferably 1.5-2.5 m.
  • the aquaculture water body of the present invention has a salinity in the range of 11-41.
  • the "salinity" as used herein means the total amount (by weight) of dissolved salts in water, expressed in parts per thousand.
  • the temperature is preferably 16 to 36 ° C
  • the pH is preferably 7.5 to 9.5
  • the dissolved oxygen is 4.0 mg/L
  • the ammonia nitrogen is 0.50 mg / L
  • the nitrite is 0.05 mg/L.
  • the grouper Places the grouper and the grouper in time. After 10-30 days of shrimp culture, the grouper was placed for the first time before the outbreak of shrimp disease. In the process of breeding, due to the shrimp itself, large-scale death occurs in the early stage of breeding. It is not necessary to introduce the grouper. Therefore, it is preferred to culture after 10-30 days (most preferably after 20 days), the skilled person in the art can specifically determine the advance of the shrimp according to the actual growth situation or delay several days without causing too much influence on the final result, but not Should be less than 10 days or more than 30 days), when the shrimp grows stably, the grouper will be placed; the grouper of the grouper is preferably 100g/tail (allowable deviation is ⁇ 10g), the number is 30 /mu. Then, when the shrimp is cultured to a body length of 6-7 cm, the grouper is placed at a point where the body weight is preferably 150 g/tail (the allowable deviation is ⁇ 10 g) and the dosage is 30/mu.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

本发明公开了一种通过投放斜带石斑鱼和点带石斑鱼防控虾类传染性疾病的方法。本发明方法是通过在对虾养殖区内依次投放斜带石斑鱼和点带石斑鱼,从而实现了对虾类传染性疾病的预防,提高对虾的存活率。通过本发明方法可以避免虾病在健康虾群中传播流行,减少了人工清除病虾、死虾的工作量,提高了清除效率和养殖成功率,给养殖者带来更大的经济效益。

Description

通过投放斜带石斑鱼和点带石斑鱼防控虾类传染病的方法
技术领域
本发明涉及水产养殖领域, 具体涉及一种防控养殖虾类传染性疾病的方法。 背景技术
对虾是我国水产养殖业的支柱品种, 近年来发展迅速, 到 2009 年养殖产量 130. 3 万吨, 产值超过 300 亿元; 出口创汇居我国水产品出口金额第一, 高达 12. 3 亿美元。 对虾养殖业已经成为我国农业产业结构调整的目标产业。
然而,对虾病害问题仍然是对虾养殖业发展的主要瓶颈。对虾传染性疾病的 暴发流行与对虾本身相互残食的习性有一定的关系。在对虾养殖过程中, 由于环 境条件恶化导致个别体质弱、抗病力差的对虾首先发病甚至死亡, 后者被健康个 体捕食, 从而导致传染性病原体 (细菌 /病毒) 在对虾群体内传播, 最终引起对 虾疾病暴发流行。如何及时、彻底清除对虾养殖池中的病虾成为控制对虾疾病暴 发的关键技术之一。
对虾病害问题仍然是对虾养殖业发展的主要瓶颈。当前解决对虾病害问题的 主要措施包括提高对虾抗病能力、改善对虾养殖环境和切断对虾疾病病原的传播 途径等几种。 但是, 自 1992年对虾白斑综合症暴发流行以来, 在世界范围内依 然没有找到一种切实可行的办法彻底防止对虾疾病的暴发流行。对虾疾病的暴发 流行已经给我国的对虾养殖业造成了严重的经济损失,据估计, 每年的经济损失 高达 30亿元。
清除对虾养殖池内的病虾是防止对虾疾病传播的一种方法。但是, 目前的人 工清除病虾的方法存在发现不及时、清除不彻底等的局限, 很难控制对虾传染性 疾病的暴发。此外, 业内也有一些对虾养殖模式采用了鱼虾混养的方法进行虾病 的防控。 但是, 由于对鱼类品种、 数量、 规格和投放时间的选择上不能采取正确 方法, 往往不能收到理想的效果。 发明内容
本发明的目的是针对现有的虾类传染病传播快, 病虾的清除不彻底不及时 等问题, 提供一种提高对虾存活率的养殖方法。
本发明的目的通过以下技术方案予以实现:
一种通过投放斜带石斑鱼和点带石斑鱼防控虾类传染病的方法,包括如下步
( 1 ) 在养殖虾池内投放 3〜10万尾 /亩的虾苗;
( 2) 对虾养殖 10〜30日后按 30尾 /亩投放 100g的斜带石斑鱼;
( 3) 当养殖对虾体长为 6_7cm时, 再投放体重 150g的点带石斑鱼 30尾 /
(4) 常规培养。
作为一种优选方案, 上述方法中, 所述养殖虾池内的水为咸淡水, 盐度为
11-4L
作为一种优选方案 ;,, 上述方法中, 所述 :殖水体的温度为 16〜36°C。
作为一种优选方案;,, 上述方法中, 所述 :殖水体的酸碱度为 7. 5〜9. 5。 作为一种优选方案;,, 上述方法中, 所述 :殖水体中溶解氧 4. Omg/L o 作为一种优选方案;,, 上述方法中, 所述 :殖水体中氨氮 0. 50mg/L。
作为一种优选方案;,, 上述方法中, 所述 :殖水体中亚硝酸氮 0. 05mg/Lc 作为一种优选方案 ;,, 上述方法中, 所述虾苗为适于在盐度 11-41 内养殖的 虾类。 更进一步地, 所述虾类为凡纳滨对虾、 斑节对虾、 中国对虾或基围虾中的 任意一种。
本发明通过大量的实验, 综合考虑了斜带石斑鱼和点带石斑鱼的大小及食 性, 以及虾病的传播力和当前对虾养殖技术等因素, 确定了上述方法。
与现有技术相比, 本发明具有如下有益效果:
( 1 )通过大量的实验证明, 肉食性的斜带石斑鱼和点带石斑鱼在虾类养殖 池中在摄食病、 弱、 死虾的效果较好;
( 2) 斜带石斑鱼和点带石斑鱼在虾池中, 能先于健康虾发现并摄食到病、 弱、 死虾, 能有较阻止健康虾摄食病虾, 从而避免虾病在健康虾群中传播流行;
( 3)斜带石斑鱼和点带石斑鱼能及时发现并摄食病死虾, 减少了人工巡塘 清除病死虾的工作量, 提高了清除病死虾的效率, 提高了养殖成功率;
(4)利用斜带石斑鱼和点带石斑鱼防控对虾疾病的暴发流行, 减少了各种 防治对虾病害药物的使用。一方面有利于生态环境的保护, 另一方面有利于对虾 品质的提高;
( 5 )斜带石斑鱼和点带石斑鱼本身也是经济鱼类, 虾池中投放斜带石斑鱼 和点带石斑鱼能够给养虾者带来更大的经济效益。 具体实施方式
以下结合实施例来进一步解释本发明,但实施例并不对本发明做任何形式的 限定。
实施例 1
1、 比照对虾养殖的正常管理方法, 培好水后, 投放 1.0cm左右的虾苗, 每 亩 3〜10万尾。 这里所述的 "正常管理方法"是指本领域技术人员用于对虾养殖 的一般常规技术操作, 具体可参见有关对虾养殖的指导手册。对虾养殖池水深优 选为 1.5-2.5米。本发明所述的养殖水体的盐度在 11-41范围内。这里所述的"盐 度"表示水中溶解盐类的总量 (重量), 用千分比表示。 该对虾养殖水体的其他 理化因子: 温度优选为 16〜36°C, 酸碱度优选为 7.5〜9.5, 溶解氧 4.0mg/L, 氨氮 0.50mg /L, 亚硝酸氮 0.05mg/L。
2、 适时投放斜带石斑鱼和点带石斑鱼。 对虾养殖 10-30 日后, 于对虾病害 暴发前第一次投放斜带石斑鱼。养殖过程中往往由于虾苗本身的原因, 在养殖前 期就大规模死亡, 此前没必要投放斜带石斑鱼。 因此优选养殖到 10-30日后 (最 优选是 20 日后, 本领域的技术人员可根据虾苗的实际生长情况具体确定提前若 干天或推迟若干天都不会对最终结果造成太大影响, 但不应少于 10天或超过 30 天), 虾苗生长稳定时再投放斜带石斑鱼; 投放的斜带石斑鱼体重优选为 100g/ 尾(允许的偏差为 ± 10g),数量为 30尾 /亩。然后待对虾养殖至体长为 6-7cm时, 再进行投放点带石斑鱼, 其体重优选为 150g/尾 (允许的偏差为 ± 10g), 投放量 为 30尾 /亩。
3、 本发明除对养殖水的盐度及投放斜带石斑鱼、 点带石斑鱼的规格、 数量 和投放时间等有特定要求外, 其它的养殖操作可按有关对虾养殖技术规范进行。
实施例 2
2011年 4月至 7月,在海南南疆生物技术有限公司开展养殖试验,共进行 了 10口池塘, 分别编号 1-10, 每口池塘养殖面积 5亩, 共计 50亩, 其中 1-3 号塘每亩投放虾苗 3万尾, 4-6号塘每亩投放虾苗 8万尾, 7-10号塘每亩投放虾 苗 10万尾。按照本发明技术进行凡纳滨对虾养殖, 投放种苗后 20天后待虾苗生 长稳定时, 开始投放 30尾体重约为 100g/尾的斜带石斑鱼, 对虾养殖至体长 6cm 时, 再次投放 30尾每尾 150g左右的点带石斑鱼, 养殖 100天后对虾上市, 50 亩养殖池对虾没有发生病毒病的暴发流行。而其他常规不投放任何鱼类的对虾养 殖池塘中由于虾类病毒病的暴发流行,不得不进行排塘,养殖成功率为 60〜70%。

Claims

权 利 要 求 书
1. 一种通过投放斜带石斑鱼和点带石斑鱼防控虾类传染病的方法, 其特征 在于包括如下步骤:
( 1 ) 在养殖虾池内投放 3〜10万尾 /亩的虾苗;
( 2 ) 对虾养殖 10〜30日后按 30尾 /亩投放 100g的斜带石斑鱼;
( 3 ) 当养殖对虾体长为 6_7cm 时, 再投放体重 150g的点带石斑鱼 30尾 / 亩;
( 4) 常规培养。
2. 根据权利要求 1所述通过投放斜带石斑鱼和点带石斑鱼防控虾类传染病 的方法, 其特征在于: 所述养殖虾池内的水的盐度为 11-41。
3. 根据权利要求 1所述通过二次投放斜带石斑鱼和点带石斑鱼防控虾类传 染性疾病的方法, 其特征在于: 所述养殖水体的温度为 16〜36°C。
4. 根据权利要求 1所述通过二次投放斜带石斑鱼和点带石斑鱼防控虾类传 染性疾病的方法, 其特征在于: 所述养殖水体的酸碱度为 7. 5〜9. 5。
5. 根据权利要求 1所述通过二次投放斜带石斑鱼和点带石斑鱼防控虾类传 染性疾病的方法, 其特征在于: 所述养殖水体中溶解氧 4. Omg/L o
6. 根据权利要求 1所述通过二次投放斜带石斑鱼和点带石斑鱼防控虾类传 染性疾病的方法, 其特征在于: 所述养殖水体中胺氮 0. 50mg/L。
7. 根据权利要求 1所述通过二次投放斜带石斑鱼和点带石斑鱼防控虾类传 染性疾病的方法, 其特征在于所述养殖水体中亚硝酸氮 0. 05mg/L。
8. 根据权利要求 1所述通过投放斜带石斑鱼和点带石斑鱼防控虾类传染病 的方法, 其特征在于: 所述虾苗为适于在盐度 11-41内养殖的虾类。
9. 根据权利要求 8所述通过二次投放斜带石斑鱼防控虾类传染性疾病的方 法, 其特征在于: 所述虾类为凡纳滨对虾、 斑节对虾、 中国对虾、 日本对虾中的 任意一种。
PCT/CN2011/081309 2011-10-13 2011-10-26 通过投放斜带石斑鱼和点带石斑鱼防控虾类传染病的方法 Ceased WO2013053151A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110309586.6 2011-10-13
CN2011103095866A CN102499127A (zh) 2011-10-13 2011-10-13 通过投放斜带石斑鱼和点带石斑鱼防控虾类传染病的方法

Publications (1)

Publication Number Publication Date
WO2013053151A1 true WO2013053151A1 (zh) 2013-04-18

Family

ID=46211309

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/081309 Ceased WO2013053151A1 (zh) 2011-10-13 2011-10-26 通过投放斜带石斑鱼和点带石斑鱼防控虾类传染病的方法

Country Status (2)

Country Link
CN (1) CN102499127A (zh)
WO (1) WO2013053151A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105309360B (zh) * 2015-12-10 2018-01-05 广东海洋大学 一种珍珠龙趸石斑鱼与日本囊对虾混养控制白斑综合症的方法
CN107155976A (zh) * 2017-04-21 2017-09-15 防城港市防城区江山乡新禄对虾养殖场 利用石斑鱼预防对虾病害的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102100205A (zh) * 2010-12-30 2011-06-22 中山大学 一种用点带石斑鱼防控虾类传染性疾病的方法
CN102187833A (zh) * 2011-01-06 2011-09-21 中山大学 一种用斜带石斑鱼防控虾类传染性疾病的方法
CN102405863A (zh) * 2011-10-13 2012-04-11 中山大学 一种通过二次投放斜带石斑鱼防控虾类传染性疾病的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101461337A (zh) * 2008-12-18 2009-06-24 宁波海能渔业发展有限公司 石斑鱼池塘养殖方法
CN102077796A (zh) * 2010-12-16 2011-06-01 中山大学 一种通过鲤鱼控制对虾病害的生物防控方法
CN102077798A (zh) * 2010-12-16 2011-06-01 中山大学 一种通过草鱼控制对虾病害的生物防控方法
CN102077797A (zh) * 2010-12-16 2011-06-01 中山大学 一种通过罗非鱼控制对虾病害的生物防控方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102100205A (zh) * 2010-12-30 2011-06-22 中山大学 一种用点带石斑鱼防控虾类传染性疾病的方法
CN102187833A (zh) * 2011-01-06 2011-09-21 中山大学 一种用斜带石斑鱼防控虾类传染性疾病的方法
CN102405863A (zh) * 2011-10-13 2012-04-11 中山大学 一种通过二次投放斜带石斑鱼防控虾类传染性疾病的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WENG, XIONG ET AL.: "Healthy Aquaculture Techniques for Metapenaeus Ensis", CHEMICAL INDUSTRY PRESS, February 2009 (2009-02-01), pages 120 - 122 *

Also Published As

Publication number Publication date
CN102499127A (zh) 2012-06-20

Similar Documents

Publication Publication Date Title
TWI398219B (zh) 一種藻酸鈉用於提升對蝦屬生殖能力之用途
WO2012079427A1 (zh) 一种通过罗非鱼控制对虾病害的生物防控方法
WO2017156928A1 (zh) 一种赤点石斑鱼苗种培育方法
CN102187833B (zh) 一种用斜带石斑鱼防控虾类传染性疾病的方法
WO2012088952A1 (zh) 一种用卵形鲳鲹防控虾类传染性疾病的方法
WO2012079431A1 (zh) 一种通过草鱼控制对虾病害的生物防控方法
CN103283641B (zh) 一种异育银鲫在沿海盐碱水域池塘高产养殖方法
CN105557571A (zh) 一种立体生态混养模式联合防控肝胰腺坏死症和白斑综合症的方法
CN102100205A (zh) 一种用点带石斑鱼防控虾类传染性疾病的方法
CN102106297A (zh) 一种刺参与鲍鱼混养的生态养殖方法
CN103503837A (zh) 一种水蛭的无土养殖新方法
WO2012079425A1 (zh) 一种通过革胡子鲶控制对虾病害的生物防控方法
WO2012028040A1 (zh) 一种开放式硅藻养殖方法
CN102077796A (zh) 一种通过鲤鱼控制对虾病害的生物防控方法
WO2013053149A1 (zh) 一种通过二次投放斜带石斑鱼防控虾类传染性疾病的方法
WO2013053151A1 (zh) 通过投放斜带石斑鱼和点带石斑鱼防控虾类传染病的方法
Li et al. Freshwater pearl culture
CN101379953B (zh) 梭子蟹室内人工控制定向交尾方法
CN105994016B (zh) 一种贼虾混养池塘中金乌贼的收获与暂养方法
CN112616739A (zh) 一种盐田虾养殖有效防治桃拉综合征方法
CN105557581A (zh) 水产绿色养殖方法
WO2013053147A1 (zh) 一种利用军曹鱼防控虾类传染性疾病的方法
CN103598124B (zh) 一种生态防治鱼类流行性溃疡综合症的方法
CN104855312A (zh) 扁吻鱼子一代的养殖方法
CN105580756A (zh) 一种通过革胡子鲶控制对虾病害的生物防控方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11874034

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11874034

Country of ref document: EP

Kind code of ref document: A1