CN102144622A - Leech industrial soilless three-dimensional high-efficiency culture method - Google Patents
Leech industrial soilless three-dimensional high-efficiency culture method Download PDFInfo
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- CN102144622A CN102144622A CN201110109357XA CN201110109357A CN102144622A CN 102144622 A CN102144622 A CN 102144622A CN 201110109357X A CN201110109357X A CN 201110109357XA CN 201110109357 A CN201110109357 A CN 201110109357A CN 102144622 A CN102144622 A CN 102144622A
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Abstract
The invention discloses a leech industrial soilless three-dimensional high-efficiency culture method. The leech industrial soilless three-dimensional high-efficiency culture method comprises the following steps of: a, building an industrial culture pond; b, cocoon production; c, incubation; d, larva culture; e, larva stocking; f, culture management; and g, finished product leech harvest, wherein multi-edge multi-angle three-dimensional environments are created in the culture pond; artificial soilless three-dimensional caves are provided; and a first-level platform, a second-level platform, a third-level platform and a deepwater region are provided. By the leech industrial soilless three-dimensional high-efficiency culture method, cost can be saved; the leech is wide-body golden-thread leech and the survival rate of the larvae reaches over 95 percent; the growth time is about 90 days from the larvae to the finished products and the growth time in the natural world is 180 days; density is increased due to three-dimensional culture; and the finished products can be cleaned and harvested conveniently.
Description
Technical field
The invention belongs to aquaculture field, especially relate to the efficient cultural method of a kind of leech batch production soiless and three-dimensional.
Background technology
Leech is cloudy, the anti-hungry gregariousness animal of a kind of lucifuge happiness, at life habit, behavior habit, physiological habit, habit of growth and the climatic environment of leech at occurring in nature, carry out the indoor and outdoor culture experiment, grasped hatch, grow seedlings, the grow decortication, breeding, finished product of mating, breeding, product cocoon, ovum cocoon that a series of data comprise temperature, sunlight, water quality, water temperature, wind direction, feed, biological disinfectant and leech and gathered etc.
Have the kind of value of culturing and medical value more at present, medically using Hirudo japonica, eurysome golden thread leech and dark brown leech more widely, on current China Chinese Medicinal Materials Markets, mainly managing leeches is expanded letter gold thread leech.Length was about 20 centimeters when expanded letter gold thread leech creeped, and between every 20-50 gram of body weight, resembled little billiard ball when Volume holds together, its hermaphroditism, and tool is strong with vitality, the reproduction rate height, it is fast to grow up, and the annual cocoon that produces divides spring and autumn two seasons.Begin March in spring to be unearthed and get food, mating, breeding, every annual cocoon that produces of leech can produce 4-6 cocoon, cocoon shape sponge shape, resemble gingko, little bird egg, each ovum cocoon can be hatched about 25 of seedling, and the seedling growth rate is fast, generally propagate artificially, manage with delicacy, three months finished products of just growing up.Leech is lower than 10 ℃ in ambient temperature and just stops feed, and temperature is lower than 5 ℃ just creeps in the earth, enters hibernation.In the natural world, leech always is grown in lake, rice field and the river, and eurysome golden thread leech is not sucked blood, and main foodstuff is with mollusk in spiral shell, freshwater mussel, the water, and plankton and aquatic insect larva are food, and all there is distribution in most of area of China.
Leech is a kind of well sold and in short supply rare traditional Chinese medicine raw material both at home and abroad, can treat traumatic injury, hypertension, coronary heart disease and tumour etc.Its medical value has determined the market situation that it is following, and from the consumption market, China utilizes leech country the earliest, and along with the development of domestic medical science and to the further exploitation of leech medical value, the demand of leech grows with each passing day.In addition, American-European consumption market is very big, Japan, towards state, Southeast Asian countries also from a large amount of import leech of China, cause domestic leech market in short supply, valency goes up.
But in recent years, because a large amount of agricultural chemicals that uses, chemical fertilizer and chemical industry blowdown cause wild resource to fall sharply to the pollution of environment, and the medical usage of leech is but constantly excavated, and causes the demand and supply contraction outstanding, has built vast market prospect for propagating leech artificially.
No matter utilize before the room Tu Tang, mud pit behind the house, still in rivers, lake,, conclude though that the mode of propagating artificially has is varied, outer have a dual mode: promptly open-air extensive breed and intensification intensive culture.Select any breeding way, should suit measures to local conditions according to the actual conditions of locality.The condition difference, can gather materials on the spot, adopt open-air extensive breed; Condition can adopt intensification intensive culture mode preferably, promptly sets up high-level breed pond, for the growth and breeding of leech provides comparatively ideal ecotope, by industrial aquaculture, obtains higher yield per unit area.
Summary of the invention
At above-mentioned requirements, the objective of the invention is to, provide a kind of leech batch production soiless and three-dimensional efficient cultural method, can save cost, seedling percent reaches more than 95%, from the seedling to the finished product, about growth time 90 days, natural world is about 180 days, and three-dimensional culture increases density, is convenient to cleaning and results finished product.
For achieving the above object, technical scheme of the present invention is that the efficient cultural method of leech batch production soiless and three-dimensional is characterized in that, comprises the steps:
Build in a, industrial aquaculture pond;
B, product cocoon;
C, hatching;
D, seedling culture;
E, seed are put in a suitable place to breed;
D, aquaculture management;
The results of f, finished product leech;
Creating polygon polygonal three-dimensional environment in the described breed pond, is that artificial soiless and three-dimensional cave is provided with, and is provided with one-level platform, secondary platform, three grades of platforms and profundal zone.
In a preferred embodiment of the present invention, plant in the described profundal zone and be implanted with thatch Fruit grass.
In a preferred embodiment of the present invention, the water body in the described breed pond needs disinfection.
In a preferred embodiment of the present invention, the mean temperature during described product cocoon is 20 ℃.
In a preferred embodiment of the present invention, described hatching is indoor hatching, 28 ℃ of indoor temperature constant temperature, and the humidity of earth is 60%.
In a preferred embodiment of the present invention, throw in starter diet during described seedling culture, the temperature of booth is 25-30 ℃, water temperature is 10-20 ℃.
In a preferred embodiment of the present invention, described aquaculture management comprises that feeding, moisturizing change water, cleaning excess, water body disinfection, patrol the pond and check.
In a preferred embodiment of the present invention, described leech is an expanded letter gold thread leech.
The efficient cultural method of leech batch production soiless and three-dimensional that the present invention discloses, culture the pond and be provided with one-level platform, secondary platform, three grades of platforms and profundal zone, can save cost, leech is an expanded letter gold thread leech, and seedling percent reaches more than 95%, from the seedling to the finished product, about growth time 90 days, natural world is about 180 days, and three-dimensional culture increases density, is convenient to cleaning and results finished product.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the flow chart of the efficient cultural method of embodiment of the invention leech batch production soiless and three-dimensional.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby protection scope of the present invention is made more explicit defining so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that.
As shown in Figure 1, be the flow chart of the efficient cultural method of embodiment of the invention leech batch production soiless and three-dimensional, the present invention openly provides leech batch production soiless and three-dimensional efficient cultural method, and described leech is an expanded letter gold thread leech, comprises the steps:
Build in a, industrial aquaculture pond;
B, product cocoon;
C, hatching;
D, seedling culture;
E, seed are put in a suitable place to breed;
D, aquaculture management;
The results of f, finished product leech;
Creating polygon polygonal three-dimensional environment in the breed pond in the embodiment of the invention, is that artificial soiless and three-dimensional cave is provided with, and is provided with one-level platform, secondary platform, three grades of platforms and profundal zone.
Build in the industrial aquaculture pond:
The specification of culturing the pond is wide 4 meters, and dark 80 centimeters, about 30 meters of length are mixed earth entirely and built, and carry out delivery port at the bottom of the pond, and 60 centimeters places of bay wall carry out the flood control and water drain mouth, create polygon polygonal three-dimensional environment in the pond.
The water body of culturing in the pond needs disinfection, taking out river to is equipped with in the pond, chicken, duck ight soil (are wrapped chicken, duck ight soil after by the fermentation sterilization with film, by dropping in the water behind the solar radiation fermentation two weeks, cultivate microorganism, drop into quicklime or the Nacl sterilization PS that carries out disinfection again: will after 24 hours, could use this water if free lime) support water, make water quality reach the tea color, 30 centimeters of transparencies, about pH value 7.0, pond supply to the mode of culturing the pond based on supplementing water.
Produce cocoon:
At occurring in nature, leech lay eggs the cocoon time generally mid-April to May, mean temperature is 20 ℃.Propagating artificially can be according to the product cocoon habit of leech, make up and produce the cocoon bed, grasp the loose earth more than 15 centimeters, humidity keeps 30%-40%, carry out the drain ditch all around, in case meet the rain water saving, then pregnant leech is poured on and produces on the cocoon bed, leech all pierced in ten minutes in the earth, and then leech is drilled to an acupoint diagonal or vertical upward, its front end stops up in the acupoint, a kind of thin mucus of link merocrine secretion becomes one deck ovum cocoon wall, be wrapped in endless belt around, ovum is an output from female hole, falls within the cavity between cocoon wall and the health a kind of protein liquid of justacrine in cocoon.After this, parent slowly rearward wriggling withdraw from, when withdrawing from, the bolt that forms by the anterior sucker glandular secretion, clog the perforate of cocoon rear and front end, leech to withdrawing from, approximately needs 30 minutes from the cocoon of laying eggs, and leech produces the cocoon cocoon shape from big to small, from first to a last cocoon, cocoon shape differs greatly, and about about seven days of gross output cocoon time, amount of cocoon crop is about three.
Hatching:
Mainly be indoor hatching at present, preserve moisture, keep 28 ℃ of indoor temperature weighing apparatus temperature by heating; The humidity of earth is controlled at 60%.
Seedling culture:
Seedling is supported in the pond that booth covers, and keeps 25-30 ℃ of greenhouse temperature, and water temperature is at 10-20 ℃, wait seedling long divides again time to about 2CM foster.
According to the nutritional need that the leech seedling of firm hatching likes the thing eaten and seedling to grow up fast, autogamy seedling starter diet.With shrimp med, fish meal, crab meat, milk powder, sugar, vitamin B1, B2, fresh screw, freshwater mussel are pulverized the back and stir, cast, because seedling is the animal of gregariousness, anti-hunger, so adopt the method for shunting allow to gather separately feed of seedling at one, guarantee that each can both have, shunting mainly is that to adopt concentration be that the light salt brine of 10%-30% stimulates seedling, make it be unlikely to be extruded into a pile, improve survival rate.
Seed is put in a suitable place to breed:
Seedling through one month intensive culture management after, grown up to little mother and referred to that when big, at this moment, young leech growth rate is fast, needs the broader environment of an activation.Therefore, divide pool cultivated, differentiated control, along with the breeding tiller of pasture and water, water Hu Lian in the seedling pond, the branch pond can be assigned to pasture and water and culture in the pond, yet, adjust evenly according to the leech density that each pool side is climbed up.
Aquaculture management:
The daily management of hirudiniculture mainly is careful the observation, specifically comprises following five aspects: feeding, moisturizing are changed water, cleaning excess, water body disinfection, are patrolled the pond inspection.
The results of finished product leech:
Because the happiness of leech lucifuge is cloudy, so culture prior plantation thatch Fruit grass in the pond at finished product, after growing up Deng grass, the leech of long finished product to the 6-7 centimetre is moved on to finished product breed pond, leech just is diverted on each leaf of thatch Fruit grass naturally like this, perches at each position of thatch Fruit grass, increases cultivation density, realize the breed of three-dimensional, it is faster that leech is grown up.The leech of finished product can directly be thrown screw alive and be fed, and leech is the shallow water animal, and finished product culturing pool position is at the 60-70 centimetre, places thatch Fruit grass in addition and also is convenient to finished product and gathers.
Breed pond among the present invention is provided with one-level platform, secondary platform, three grades of platforms and profundal zone, and one-level platform, secondary platform and three grades of platforms are the phytal zone, enlarge successively from bottom to up.One-level platform, secondary platform and three grades of platforms can be thrown in feed according to the vegetative stage multiple spot of leech, plant in the profundal zone and be implanted with thatch Fruit grass, when leech has just put in finished product breed pond, the water of resting is put into did not have the one-level platform to get final product, the growing up of sleeping leech after ten days, and needed resting space also will increase, water is mended to not having secondary platform place, after ten days water mended and not have three grades of platforms, the phytal zone is beneficial to the activity of leech, and the profundal zone can dash the residual feed of phytal zone to the profundal zone.
The efficient cultural method of leech batch production soiless and three-dimensional that the present invention discloses, culture the pond and be provided with one-level platform, secondary platform, three grades of platforms and profundal zone, can save cost, leech is an expanded letter gold thread leech, and seedling percent reaches more than 95%, from the seedling to the finished product, about growth time 90 days, natural world is about 180 days, and three-dimensional culture increases density, is convenient to cleaning and results finished product.
The above; it only is the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (8)
1. the efficient cultural method of leech batch production soiless and three-dimensional is characterized in that, comprises the steps:
Build in a, industrial aquaculture pond;
B, product cocoon;
C, hatching;
D, seedling culture;
E, seed are put in a suitable place to breed;
D, aquaculture management;
The results of f, finished product leech;
Creating polygon polygonal three-dimensional environment in the described breed pond, is that artificial soiless and three-dimensional cave is provided with, and is provided with one-level platform, secondary platform, three grades of platforms and profundal zone.
2. the efficient cultural method of leech batch production soiless and three-dimensional according to claim 1 is characterized in that, plants in the described profundal zone and is implanted with thatch Fruit grass.
3. the efficient cultural method of leech batch production soiless and three-dimensional according to claim 1 is characterized in that the water body in the described breed pond needs disinfection.
4. the efficient cultural method of leech batch production soiless and three-dimensional according to claim 1 is characterized in that, the mean temperature during described product cocoon is 20 ℃.
5. the efficient cultural method of leech batch production soiless and three-dimensional according to claim 1 is characterized in that described hatching is indoor hatching, 28 ℃ of indoor temperature constant temperature, and the humidity of earth is 60%.
6. the efficient cultural method of leech batch production soiless and three-dimensional according to claim 1 is characterized in that, throws in starter diet during described seedling culture, and the temperature of booth is 25-30 ℃, and water temperature is 10-20 ℃.
7. the efficient cultural method of leech batch production soiless and three-dimensional according to claim 1 is characterized in that, described aquaculture management comprises that feeding, moisturizing change water, cleaning excess, water body disinfection, patrol the pond and check.
8. the efficient cultural method of leech batch production soiless and three-dimensional according to claim 1 is characterized in that described leech is an expanded letter gold thread leech.
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| CN201110109357XA CN102144622A (en) | 2011-04-29 | 2011-04-29 | Leech industrial soilless three-dimensional high-efficiency culture method |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271002A (en) * | 2013-03-27 | 2013-09-04 | 丹阳市清云农业发展有限公司 | Hirudo cultivation device |
| CN103283686A (en) * | 2013-06-17 | 2013-09-11 | 抚州市水产科学研究所 | Leech soilless breeding method |
| CN103329855A (en) * | 2013-07-10 | 2013-10-02 | 丹阳市淸云农业发展有限公司 | Leech overwintering method |
| CN103385218A (en) * | 2013-07-10 | 2013-11-13 | 丹阳市淸云农业发展有限公司 | Method for increasing survival rate of autumn juvenile leech |
| CN103493787A (en) * | 2013-10-10 | 2014-01-08 | 云南海瑞迪生物药业有限公司 | Method for incubating leech cocoons |
| CN103503837A (en) * | 2013-10-11 | 2014-01-15 | 牡丹江友搏药业股份有限公司 | Novel soilless cultivation method of leeches |
| CN103636568A (en) * | 2013-12-02 | 2014-03-19 | 安徽冠禅生物科技有限公司 | Leech breeding method |
| CN103636564A (en) * | 2013-11-19 | 2014-03-19 | 靖江市明星水蛭养殖专业合作社 | Artificial soilless leech hatching method |
| CN104304187A (en) * | 2014-10-09 | 2015-01-28 | 苏州市泰盛农业科技有限公司 | Cultivation method of indoor high-yield leech |
| CN104542496A (en) * | 2014-11-28 | 2015-04-29 | 安徽冠禅生物科技有限公司 | Breeding method of leeches |
| CN104904664A (en) * | 2015-05-19 | 2015-09-16 | 广西复鑫益生物科技有限公司平南分公司 | High-density artificial breeding method for poecilobdellamanillensis |
| CN104904663A (en) * | 2015-05-19 | 2015-09-16 | 广西复鑫益生物科技有限公司平南分公司 | High-density artificial culturing method of wide body leeches |
| CN104920273A (en) * | 2015-07-10 | 2015-09-23 | 荆州市南欣商贸有限公司 | Leech ecologicalization purse net cultivation method |
| CN105211005A (en) * | 2015-10-13 | 2016-01-06 | 江苏农牧科技职业学院 | A kind of ecological stereoscopic culture method of leech seed |
| CN106035240A (en) * | 2016-06-01 | 2016-10-26 | 吴江市明星产业种养殖中心 | Leech incubating method |
| CN107155982A (en) * | 2017-05-08 | 2017-09-15 | 吴江市明星产业种养殖中心 | A kind of hirudiniculture method |
| CN107897065A (en) * | 2017-11-22 | 2018-04-13 | 五河县茂源水蛭生态养殖专业合作社 | A kind of cultural method for shortening the hirudiniculture cycle |
| CN108124798A (en) * | 2018-02-10 | 2018-06-08 | 六安联众工业自动化技术有限公司 | Leech whole process soil-less breeding method |
| CN109618992A (en) * | 2018-12-11 | 2019-04-16 | 重庆多普泰制药股份有限公司 | A kind of indoor double-deck stereo aquaculture model of Hirudo japonica |
| CN114128653A (en) * | 2021-11-26 | 2022-03-04 | 孙志刚 | Whitmania pigra Whitman cultivation water full-ecological operation system and cultivation method |
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2011
- 2011-04-29 CN CN201110109357XA patent/CN102144622A/en active Pending
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103271002A (en) * | 2013-03-27 | 2013-09-04 | 丹阳市清云农业发展有限公司 | Hirudo cultivation device |
| CN103271002B (en) * | 2013-03-27 | 2015-06-24 | 丹阳市清云农业发展有限公司 | Hirudo cultivation device |
| CN103283686B (en) * | 2013-06-17 | 2015-02-25 | 抚州市水产科学研究所 | Leech soilless breeding method |
| CN103283686A (en) * | 2013-06-17 | 2013-09-11 | 抚州市水产科学研究所 | Leech soilless breeding method |
| CN103385218A (en) * | 2013-07-10 | 2013-11-13 | 丹阳市淸云农业发展有限公司 | Method for increasing survival rate of autumn juvenile leech |
| CN103329855A (en) * | 2013-07-10 | 2013-10-02 | 丹阳市淸云农业发展有限公司 | Leech overwintering method |
| CN103493787A (en) * | 2013-10-10 | 2014-01-08 | 云南海瑞迪生物药业有限公司 | Method for incubating leech cocoons |
| CN103503837A (en) * | 2013-10-11 | 2014-01-15 | 牡丹江友搏药业股份有限公司 | Novel soilless cultivation method of leeches |
| CN103636564A (en) * | 2013-11-19 | 2014-03-19 | 靖江市明星水蛭养殖专业合作社 | Artificial soilless leech hatching method |
| CN103636568A (en) * | 2013-12-02 | 2014-03-19 | 安徽冠禅生物科技有限公司 | Leech breeding method |
| CN103636568B (en) * | 2013-12-02 | 2016-06-29 | 安徽冠禅生物科技有限公司 | A kind of cultural method of Hirudo |
| CN104304187A (en) * | 2014-10-09 | 2015-01-28 | 苏州市泰盛农业科技有限公司 | Cultivation method of indoor high-yield leech |
| CN104542496A (en) * | 2014-11-28 | 2015-04-29 | 安徽冠禅生物科技有限公司 | Breeding method of leeches |
| CN104904664A (en) * | 2015-05-19 | 2015-09-16 | 广西复鑫益生物科技有限公司平南分公司 | High-density artificial breeding method for poecilobdellamanillensis |
| CN104904663A (en) * | 2015-05-19 | 2015-09-16 | 广西复鑫益生物科技有限公司平南分公司 | High-density artificial culturing method of wide body leeches |
| CN104920273A (en) * | 2015-07-10 | 2015-09-23 | 荆州市南欣商贸有限公司 | Leech ecologicalization purse net cultivation method |
| CN105211005A (en) * | 2015-10-13 | 2016-01-06 | 江苏农牧科技职业学院 | A kind of ecological stereoscopic culture method of leech seed |
| CN106035240A (en) * | 2016-06-01 | 2016-10-26 | 吴江市明星产业种养殖中心 | Leech incubating method |
| CN107155982A (en) * | 2017-05-08 | 2017-09-15 | 吴江市明星产业种养殖中心 | A kind of hirudiniculture method |
| CN107155982B (en) * | 2017-05-08 | 2021-02-19 | 吴江市明星产业种养殖中心 | Leech culture method |
| CN107897065A (en) * | 2017-11-22 | 2018-04-13 | 五河县茂源水蛭生态养殖专业合作社 | A kind of cultural method for shortening the hirudiniculture cycle |
| CN108124798A (en) * | 2018-02-10 | 2018-06-08 | 六安联众工业自动化技术有限公司 | Leech whole process soil-less breeding method |
| CN109618992A (en) * | 2018-12-11 | 2019-04-16 | 重庆多普泰制药股份有限公司 | A kind of indoor double-deck stereo aquaculture model of Hirudo japonica |
| CN114128653A (en) * | 2021-11-26 | 2022-03-04 | 孙志刚 | Whitmania pigra Whitman cultivation water full-ecological operation system and cultivation method |
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Application publication date: 20110810 |