CN104488767A - Mixed culturing method of macrobrachium rosenbergii - Google Patents

Mixed culturing method of macrobrachium rosenbergii Download PDF

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Publication number
CN104488767A
CN104488767A CN201410706300.1A CN201410706300A CN104488767A CN 104488767 A CN104488767 A CN 104488767A CN 201410706300 A CN201410706300 A CN 201410706300A CN 104488767 A CN104488767 A CN 104488767A
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shrimp
pond
water
fish
breed
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戴厚德
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GUANGDE DEPIN AQUICULTURE SPECIALIZED COOPERATIVE
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GUANGDE DEPIN AQUICULTURE SPECIALIZED COOPERATIVE
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Priority to CN201410706300.1A priority Critical patent/CN104488767A/en
Publication of CN104488767A publication Critical patent/CN104488767A/en
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    • 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
    • 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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  • 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

The invention provides a mixed culturing method of macrobrachium rosenbergii, and relates to the field of aquaculture, in particular to a mixed culturing method of the macrobrachium rosenbergii. The method comprises three stages: a pond management stage before mixed culturing, a stage of managing a mixing ratio of mixed cultured fish seeds to shrimp seeds, and a culturing management stage. According to the mixed culturing method, the macrobrachium rosenbergii and silver craps are cultured in a mixed manner, the edible commercial macrobrachium rosenbergii can be obtained by feeding the fish seeds for 3-5 months, the survival rate of shrimps is more than 70%, the average weight of the shrimps is 20-35 grams, the yield of shrimps per mu is more than 240 kilograms, and 150-200 kilograms of commercial fishes are additionally obtained.

Description

A kind of Macrobrachium rosenbergii raises together with cultural method
Technical field
The present invention relates to aquaculture field, particularly relate to a kind of Macrobrachium rosenbergii and raise together with cultural method.
Background technology
Macrobrachium rosenbergii, also known as white pin shrimp, Malaysian prawn, money shrimp, Penaeus vannamei etc., have the title of fresh water shrimp king.Original producton location concentrates on Ecuador bank, is one of three large shrimp species that the amount of cultivation is the highest in the world.The thin body of its shell is fertile, Fresh & Tender in Texture, and delicious flavour is nutritious.Except being rich in the local flavor of general Freshwater shrimps, being filled with gonad in ripe Macrobrachium rosenbergii carapace, there is the taste of the special deliciousness being similar to crab oil.Every hectogram shrimp shrimp containing 20.6 grams, protein, 0.7 gram, fat, and containing multivitamin and the necessary trace element of human body, be high-protein nutrient aquatic products.Eat raw to cook and stew prawn in soy sauce, decoct white shrimp, slip shrimp section, Chinese lute prawn, Saute shrimp with peas etc.Processing can be made into the dried marine products such as dried shrimps, dried shrimp.
Shrimp culture occupies critical role in whole culture fishery, but it has high requirements to water resource, easy occurrence of large-area prawn disease in breeding process, current Macrobrachium rosenbergii is easy to get the problems such as the less gill rot of the sick individuality of white smear does not shell, and the output value of common monoculture is not high enough.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Macrobrachium rosenbergii and raises together with cultural method, a kind of healthy aquaculture and resource-effective cultural method, can realize once cultivating twice results.
1, Macrobrachium rosenbergii raises together with a cultural method, it is characterized in that: comprise three phases: raise together with front pond
Management, raises together with fry and shrimp seedling mixed proportion, the aquaculture management stage
Described raise together with front pond management
(1) pond area: pond area and depth of water area 5 ~ 8 mu, the depth of water 1 ~ 1,3 meters;
(2) pond require: pool dike and substrate pool dike firm, leak resistance is good; Smooth at the bottom of the pool, stay mud less, with sandy soil as well, and more suitable newly to excavate pond;
(3) water source: water source and water quality are had abundant water resources, irrigation and drainage are convenient; Every mu of erection aerator in pond, wherein water quality requirement meets water quality standard for fishery;
(4) climb things concealed: necessary things concealed is set in things concealed pond, as kind of flower lotus, linked network, an input branch etc.;
(5) sterilize: before sterilization of cleaning up the pond is put in a suitable place to breed, adopt quicklime or quicklime to mix with tea bran and clean up the pond, remove wild fishes class and cause of disease harmful animal, and make Chi Shui be alkalescence, be beneficial to shrimp growth and food organisms growth and breeding;
Describedly raise together with fry and shrimp seedling quantitative proportion
(1) shrimp seedling is chosen: culturing time is to be best by the end of April at the beginning of-5 months, and shrimp seedling puts juvenile prawn 1.3 ten thousand ~ 20,000 tail that every mu is put in a suitable place to breed long more than 1.3 centimetres of body in a suitable place to breed, and specification is consistent, single step of releasing foot, requires that shrimp seedling vitality by force, healthy;
(2) fry requires: raise together with fish every mu and raise together with long more than the 15 centimetres large gauge silver carps of body, Variegated 100 ~ 140 tail, single step of releasing foot;
The described aquaculture management stage
(1) bait throwing in fertilising: bait throwing in and apply fertilizer a, bait throwing in: cooperation granular bait for fish of throwing something and feeding, other plant and animal feed of also can throwing something and feeding; Day throwing amount accounts for shrimp TBW 15% ~ 20%, progressively successively decreases according to shrimp body weight gain; Day bait throwing in 2 ~ 3 times, even dispenser is in offshore 1 ~ 2 meter of, and the full pool is evenly thrown in; B, fertilising: discharge base manure before the pool under shrimp seedling, cultivate water quality, and mu puts fermentation fertilizer 50 ~ 100 kilograms, and shrimpfish puts backsight variation of water in a suitable place to breed, monthly throws in about 50 kilograms, to promote that plankton continued propagation is bred, increases natural bait;
(2) water-quality test: water quality management is regularly carried out pond water physical and chemical factor and measured, in time the punching new water of note or mechanical enhancement, make water transparence remain on 25 cm, dissolved oxygen amount is more than 3 mg/litre, and pH value is 7 ~ 8,5; When shrimp seedling is put in a suitable place to breed, water temperature should more than 25 DEG C;
(3) inspect by random samples: the every first quarter moon of shrimp bulk measurement carries out single sample and checks shrimp growing state, measure its total length, body length and body weight, grasp its growing state, determine daily ration, feeding quantity;
(4) fish for first: catch and stay greatly little juvenile prawn through raising in about 4 months, have part shrimp body weight can reach more than 20 grams, should fish in time, meanwhile will reach the fish of commercial specification in company with having caught, implementation is caught and is stayed greatly little, is conducive to raising later stage shrimpfish and rarely supports fast long, improve per unit area yield;
(5) finally fish for: shrimp is received when pond water temperature is down to 17 ~ 18 DEG C in the dry pool, should do the pool and receive shrimp, first partial drainage, has caught fish with thin net, then with close net shrimping, finally drains Chi Shui, thorough shrimping.
Further optimization, described raise together with fry and shrimp seedling quantitative proportion stage step (1) and step (2) in shrimp seedling put every mu in a suitable place to breed and put long 1.3 centimetres of juvenile prawn 1.6 ten thousand tails of body in a suitable place to breed, specification is consistent, single step of releasing foot, require that shrimp seedling vitality is strong, health, raises together with fish every mu and raises together with the long 15 centimetres of large gauge silver carps of body, Variegated 100 ~ 140 tail, single step of releasing foot.
Beneficial effect of the present invention is: by raising together with of Macrobrachium rosenbergii and silver carp, and edible goods Macrobrachium rosenbergii needs to ask raised through 3 ~ 5 months, and shrimp survival rate is more than 70%, and average weight 20 ~ 35 grams, per mu yield shrimp more than 240 kilograms, separately receives marketable fish 150 ~ 200 kilograms.
Embodiment
The invention provides a kind of Macrobrachium rosenbergii and raise together with cultural method, be prepared from the steps below:
Embodiment 1:
A kind of Macrobrachium rosenbergii raises together with cultural method, it is characterized in that: comprise three phases: raise together with the management of front pond, raise together with fry and shrimp seedling mixed proportion, the aquaculture management stage
Described raise together with front pond management
(1) pond area: pond area and depth of water area 5 ~ 8 mu, the depth of water 1 ~ 1,3 meters;
(2) pond require: pool dike and substrate pool dike firm, leak resistance is good; Smooth at the bottom of the pool, stay mud less, with sandy soil as well, and more suitable newly to excavate pond;
(3) water source: water source and water quality are had abundant water resources, irrigation and drainage are convenient; Every mu of erection aerator in pond, wherein water quality requirement meets water quality standard for fishery;
(4) climb things concealed: necessary things concealed is set in things concealed pond, as kind of flower lotus, linked network, an input branch etc.;
(5) sterilize: before sterilization of cleaning up the pond is put in a suitable place to breed, adopt quicklime or quicklime to mix with tea bran and clean up the pond, remove wild fishes class and cause of disease harmful animal, and make Chi Shui be alkalescence, be beneficial to shrimp growth and food organisms growth and breeding;
Describedly raise together with fry and shrimp seedling quantitative proportion
(1) shrimp seedling is chosen: culturing time is to be best by the end of April at the beginning of-5 months, and shrimp seedling is put every mu in a suitable place to breed and put long 1.3 centimetres of juvenile prawn 1.6 ten thousand tails of body in a suitable place to breed, and specification is consistent, single step of releasing foot, requires that shrimp seedling vitality by force, healthy;
(2) fry requires: raise together with fish every mu and raise together with the long 15 centimetres of large gauge silver carps of body, Variegated 100 ~ 140 tail, single step of releasing foot;
The described aquaculture management stage
(1) bait throwing in fertilising: bait throwing in and apply fertilizer a, bait throwing in: cooperation granular bait for fish of throwing something and feeding, other plant and animal feed of also can throwing something and feeding; Day throwing amount accounts for shrimp TBW 15% ~ 20%, progressively successively decreases according to shrimp body weight gain; Day bait throwing in 2 ~ 3 times, even dispenser is in offshore 1 ~ 2 meter of, and the full pool is evenly thrown in; B, fertilising: discharge base manure before the pool under shrimp seedling, cultivate water quality, and mu puts fermentation fertilizer 50 ~ 100 kilograms, and shrimpfish puts backsight variation of water in a suitable place to breed, monthly throws in about 50 kilograms, to promote that plankton continued propagation is bred, increases natural bait;
(2) water-quality test: water quality management is regularly carried out pond water physical and chemical factor and measured, in time the punching new water of note or mechanical enhancement, make water transparence remain on 25 cm, dissolved oxygen amount is more than 3 mg/litre, and pH value is 7 ~ 8,5; When shrimp seedling is put in a suitable place to breed, water temperature should more than 25 DEG C;
(3) inspect by random samples: the every first quarter moon of shrimp bulk measurement carries out single sample and checks shrimp growing state, measure its total length, body length and body weight, grasp its growing state, determine daily ration, feeding quantity;
(4) fish for first: catch and stay greatly little juvenile prawn through raising in about 4 months, have part shrimp body weight can reach more than 20 grams, should fish in time, meanwhile will reach the fish of commercial specification in company with having caught, implementation is caught and is stayed greatly little, is conducive to raising later stage shrimpfish and rarely supports fast long, improve per unit area yield;
(5) finally fish for: shrimp is received when pond water temperature is down to 17 ~ 18 DEG C in the dry pool, should do the pool and receive shrimp, first partial drainage, has caught fish with thin net, then with close net shrimping, finally drains Chi Shui, thorough shrimping.
The present invention is raised together with by Macrobrachium rosenbergii and silver carp, and edible goods Macrobrachium rosenbergii needs to ask raised through 3 ~ 5 months, and shrimp survival rate is more than 70%, and average weight 20 ~ 35 grams, per mu yield shrimp more than 240 kilograms, separately receives marketable fish 150 ~ 200 kilograms.
More than be the present invention's preferably implementation, in addition, the present invention's other implementations all right, it should be noted that, under the prerequisite not departing from inventive concept of the present invention, any apparent replacement is all within scope.

Claims (2)

1. Macrobrachium rosenbergii raises together with a cultural method, it is characterized in that: comprise three phases: raise together with the management of front pond, raise together with fry and shrimp seedling mixed proportion, the aquaculture management stage
Described raise together with front pond management
(1) pond area: pond area and depth of water area 5 ~ 8 mu, the depth of water 1 ~ 1,3 meters;
(2) pond require: pool dike and substrate pool dike firm, leak resistance is good; Smooth at the bottom of the pool, stay mud less, with sandy soil as well, and more suitable newly to excavate pond;
(3) water source: water source and water quality are had abundant water resources, irrigation and drainage are convenient; Every mu of erection aerator in pond, wherein water quality requirement meets water quality standard for fishery;
(4) climb things concealed: necessary things concealed is set in things concealed pond, as kind of flower lotus, linked network, an input branch etc.;
(5) sterilize: before sterilization of cleaning up the pond is put in a suitable place to breed, adopt quicklime or quicklime to mix with tea bran and clean up the pond, remove wild fishes class and cause of disease harmful animal, and make Chi Shui be alkalescence, be beneficial to shrimp growth and food organisms growth and breeding;
Describedly raise together with fry and shrimp seedling quantitative proportion
(1) shrimp seedling is chosen: culturing time is to be best by the end of April at the beginning of-5 months, and shrimp seedling puts juvenile prawn 1.3 ten thousand ~ 20,000 tail that every mu is put in a suitable place to breed long more than 1.3 centimetres of body in a suitable place to breed, and specification is consistent, single step of releasing foot, requires that shrimp seedling vitality by force, healthy;
(2) fry requires: raise together with fish every mu and raise together with long more than the 15 centimetres large gauge silver carps of body, Variegated 100 ~ 140 tail, single step of releasing foot;
The described aquaculture management stage
(1) bait throwing in fertilising: bait throwing in and apply fertilizer a, bait throwing in: cooperation granular bait for fish of throwing something and feeding, other plant and animal feed of also can throwing something and feeding; Day throwing amount accounts for shrimp TBW 15% ~ 20%, progressively successively decreases according to shrimp body weight gain; Day bait throwing in 2 ~ 3 times, even dispenser is in offshore 1 ~ 2 meter of, and the full pool is evenly thrown in; B, fertilising: discharge base manure before the pool under shrimp seedling, cultivate water quality, and mu puts fermentation fertilizer 50 ~ 100 kilograms, and shrimpfish puts backsight variation of water in a suitable place to breed, monthly throws in about 50 kilograms, to promote that plankton continued propagation is bred, increases natural bait;
(2) water-quality test: water quality management is regularly carried out pond water physical and chemical factor and measured, in time the punching new water of note or mechanical enhancement, make water transparence remain on 25 cm, dissolved oxygen amount is more than 3 mg/litre, and pH value is 7 ~ 8,5; When shrimp seedling is put in a suitable place to breed, water temperature should more than 25 DEG C;
(3) inspect by random samples: the every first quarter moon of shrimp bulk measurement carries out single sample and checks shrimp growing state, measure its total length, body length and body weight, grasp its growing state, determine daily ration, feeding quantity;
(4) fish for first: catch and stay greatly little juvenile prawn through raising in about 4 months, have part shrimp body weight can reach more than 20 grams, should fish in time, meanwhile will reach the fish of commercial specification in company with having caught, implementation is caught and is stayed greatly little, is conducive to raising later stage shrimpfish and rarely supports fast long, improve per unit area yield;
(5) finally fish for: shrimp is received when pond water temperature is down to 17 ~ 18 DEG C in the dry pool, should do the pool and receive shrimp, first partial drainage, has caught fish with thin net, then with close net shrimping, finally drains Chi Shui, thorough shrimping.
2. a kind of Macrobrachium rosenbergii according to claim 1 raises together with cultural method, it is characterized in that: described in the shrimp seedling of raising together with in the step (1) in fry and shrimp seedling quantitative proportion stage and step (2) put every mu in a suitable place to breed and put long 1.3 centimetres of juvenile prawn 1.6 ten thousand tails of body in a suitable place to breed, specification is consistent, single step of releasing foot, require that shrimp seedling vitality is strong, health, raises together with fish every mu and raises together with the long 15 centimetres of large gauge silver carps of body, Variegated 100 ~ 140 tail, single step of releasing foot.
CN201410706300.1A 2014-11-27 2014-11-27 Mixed culturing method of macrobrachium rosenbergii Pending CN104488767A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106962238A (en) * 2017-05-20 2017-07-21 福建省淡水水产研究所 The thick lip fish of one and half thorns raises together with the pond polyculture method of two batches of Macrobrachium nipponensis
CN107173266A (en) * 2017-05-03 2017-09-19 上海市水产研究所 Macrobrachium rosenbergii set supports the ecological cultivation method of Scatophagus argus (Linnaeus) parent
CN109511589A (en) * 2018-11-23 2019-03-26 柳州市渔业技术推广站 A kind of Macrobrachium rosenbergii and Bellamya sp pond polyculture method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103283652A (en) * 2013-05-30 2013-09-11 东台市旺通农业发展有限公司 Efficient ecological breeding method of giant freshwater prawns

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103283652A (en) * 2013-05-30 2013-09-11 东台市旺通农业发展有限公司 Efficient ecological breeding method of giant freshwater prawns

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
李增崇: "罗氏沼虾养殖技术(上)", 《科学养鱼》 *
李增崇等: "罗氏沼虾养殖技术规范", 《中山大学学报(自然科学版)》 *
陈久波: "罗氏沼虾养殖技术", 《渔业致富指南》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107173266A (en) * 2017-05-03 2017-09-19 上海市水产研究所 Macrobrachium rosenbergii set supports the ecological cultivation method of Scatophagus argus (Linnaeus) parent
CN106962238A (en) * 2017-05-20 2017-07-21 福建省淡水水产研究所 The thick lip fish of one and half thorns raises together with the pond polyculture method of two batches of Macrobrachium nipponensis
CN106962238B (en) * 2017-05-20 2019-08-27 福建省淡水水产研究所 One and half pierce the pond polyculture method that thick lip fish raises together two batches of Macrobrachium nipponensis
CN109511589A (en) * 2018-11-23 2019-03-26 柳州市渔业技术推广站 A kind of Macrobrachium rosenbergii and Bellamya sp pond polyculture method

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