CN108029597A - The cultural technique of loach - Google Patents
The cultural technique of loach Download PDFInfo
- Publication number
- CN108029597A CN108029597A CN201711368523.1A CN201711368523A CN108029597A CN 108029597 A CN108029597 A CN 108029597A CN 201711368523 A CN201711368523 A CN 201711368523A CN 108029597 A CN108029597 A CN 108029597A
- Authority
- CN
- China
- Prior art keywords
- loach
- rice field
- cultural method
- water
- rice
- 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.)
- Pending
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Classifications
-
- 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
- A01K61/10—Culture of aquatic animals 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to a kind of animal-breeding, and in particular to the cultural method of rice field loach, this method include (1) and select suitable paddy field condition；(2) suitable paddy field condition is set；(3) Paddy fields and disinfection；(4) mud fish fry is put in a suitable place to breed；(5) daily management；(6) step is caught.The beneficial effects of the invention are as follows in the case where not destroying rice field ecosystem system and not increasing and use water resource, realizing that a water is dual-purpose, a ground is double to receive, increase economic efficiency；Meanwhile loach can directly eat up the part harmful insect in water, the partial function of biological control insect pest is played, the excrement of loach is good fertilizer again, saves pesticide and chemical fertilizer, reduces grain contamination.
Description
Technical field
The present invention relates to animal-breeding, more particularly to a kind of cultural method of loach.
Background technology
Loach also has higher medical value, and nature and flavor sweet and neutral, has the function of " bowl spares, stopping leak ".
Loach likes to inhabit in the mud top layer of bottom corrosion cracking soil property, in addition to being breathed with the gill, skin and enteron aisle can be used to breathe.Mud
Loach is omnivorous raw fish, prowl at night is liked, with insect, microcrustacean, water plant tender leaf and diatom, cyanobacteria, green alga, xanthophyta
It is food with zooplankter etc..Under Artificial feeding conditions, planktonic organism bait, the residual bait at sedimentation basin bottom, excrement are cultivated by applying fertilizer
Slag can also make its foodstuff.Loach individual is small, light-weight, gluttonous, and when satiety easily causes indigestion, influences eupnea and causes
It is swollen dead.
The smooth no squama of loach whole body, mucus are enriched, and body is elongated, it can be made to be free from damaging in rice field, running water
Temperature raising also helps rice field growth.Using paddy field aquaculture loach, big water surface resource is not take up, saves aquaculture cost.In addition, loach
Excrement residual bait can turn waste into wealth, be rice field getting fat, reduce fertilizer application amount.Therefore, paddy field aquaculture loach energy fish rice is double receives, and realizes
Increasing both production and income.
The content of the invention
For this reason, purpose provided by the invention is to provide a kind of rice field loach breeding side easy to operate, nursing cost is low
Method.
To achieve the above object, the present invention provides a kind of cultural method of rice field loach, it is suitable that this method includes selection
Paddy field condition, set suitable paddy field condition, Paddy fields and disinfection, mud fish fry to put in a suitable place to breed, daily management, fishing step.
Further, the suitable paddy field condition of selection is had abundant water resources for selection, water quality is good, there have to be independent into draining
The rice field that system, agron enrich.
Further, it is described to set suitable paddy field condition to include：
(1) after rice field is selected, ridge surrounding builds the anti-escape wall of high 80cm or so.
(2) surrounding of ridge and middle excavation sphere of movements for the elephants shape ditch.
(3) intake-discharge pipe road sets anti-escape grille with fine and closely woven iron wire.
Optionally, the surrounding of the ridge and middle excavation sphere of movements for the elephants shape ditch, furrow width, depth 40-50cm.
Further, the Paddy fields include with disinfection：
(1) splashed disinfection with lime water, inject new water afterwards.
(2) organic fertilizer after decomposed fermentation is applied.
Optionally, the concentration sterilized with lime water is per 20 kilograms of the quick limes of 700m 2, is injected after 1 week new
Water, depth of water 30-40cm.
Optionally, wherein, the dosage for applying the organic fertilizer after decomposed fermentation is 1000kg/ mus.
Further, the mud fish fry put in a suitable place to breed selection be well-proportioned, grossness, body colour it is bright-coloured, mud fish fry size is 3-
4cm。
Optionally, the mud fish fry stocking rate is to put ten thousand tails of 2-2.5 in a suitable place to breed per acre.
Optionally, before the mud fish fry is put in a suitable place to breed, first loach need to be soaked 10-15 minutes with 3% saline solution.
Further, the daily management of the loach includes：
(1) first 15 days launched in loach seedlings, based on mash feed, are gradually added into loach feed.
(2) during raising, field is patrolled daily, is removed enemy, is paid attention to change of water quality.
(3) regular organic fertilizer, can apply decomposed urea, potash fertilizer.
Optionally, the component into loach feed is that the vegetalitas such as soya-bean cake, dried silkworm chrysalis meal, fly maggot, earthworm, wheat bran, rice bran are raised
Material is plus small fish and shrimp, pluck leftover bits and pieces animal fodder, ratio 3:2.
Optionally, the feeding of the loach be morning and afternoon respectively once, appetite with 1-2 it is small when eat up and be advisable.
Further, the fishing is with cage Pu jail before 10 DEG C or so of September end water temperature, rice field harvesting.
Claims (10)
1. a kind of cultural method of rice field loach, this method include selecting suitable paddy field condition, set suitable paddy field condition,
Paddy fields and disinfection, mud fish fry are put in a suitable place to breed, daily management, fishing step.
2. the cultural method of rice field loach according to claim 1, wherein, the suitable paddy field condition of selection
(S1100) have abundant water resources for selection, water quality is good, the rice field that has independent culvert system, agron to enrich.
3. the cultural method of rice field loach according to claim 1, wherein, it is described that suitable paddy field condition is set
(S1200) include：
(1) after rice field is selected, ridge surrounding builds the anti-escape wall of high 80cm or so.
(2) surrounding of ridge and middle excavation sphere of movements for the elephants shape ditch.
(3) intake-discharge pipe road sets anti-escape grille with fine and closely woven iron wire.
4. the cultural method of rice field loach according to claim 3, wherein, the surrounding of the ridge and middle excavation " field "
Font ditch, furrow width, depth 40-50cm.
5. the cultural method of rice field loach according to claim 1, wherein, the Paddy fields and disinfection (S1300) bag
Include：
(1) splashed disinfection with lime water, inject new water afterwards.
(2) organic fertilizer after decomposed fermentation is applied.
6. the cultural method of rice field loach according to claim 5, wherein, the concentration sterilized with lime water is every
20 kilograms of quick limes of 700m2, inject new water, depth of water 30-40cm after 1 week, the dosage for applying the organic fertilizer after decomposed fermentation is
1000kg/ mus.
7. the cultural method of rice field loach according to claim 1, wherein, the mud fish fry puts (S1400) selective body in a suitable place to breed
Type is well-balanced, grossness, body colour are bright-coloured, and mud fish fry size is 3-4cm.
8. the cultural method of rice field loach according to claim 1, wherein, the mud fish fry is put in a suitable place to breed preceding, it is necessary to first with 3%
Saline solution immersion loach 10-15 minutes.
9. the cultural method of rice field loach according to claim 1, wherein, daily management (S1500) bag of the loach
Include：
(1) first 15 days launched in loach seedlings, based on mash feed, are gradually added into loach feed.
(2) during raising, field is patrolled daily, is removed enemy, is paid attention to change of water quality.
(3) regular organic fertilizer, can apply decomposed urea, potash fertilizer.
10. the cultural method of rice field loach according to claim 9, wherein, the component into loach feed is soya-bean cake, silkworm
The plant feeds such as pupa powder, fly maggot, earthworm, wheat bran, rice bran add small fish and shrimp, the animal fodder of pluck leftover bits and pieces, than
Example is 3:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368523.1A CN108029597A (en) | 2017-12-18 | 2017-12-18 | The cultural technique of loach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368523.1A CN108029597A (en) | 2017-12-18 | 2017-12-18 | The cultural technique of loach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108029597A true CN108029597A (en) | 2018-05-15 |
Family
ID=62099630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711368523.1A Pending CN108029597A (en) | 2017-12-18 | 2017-12-18 | The cultural technique of loach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108029597A (en) |
-
2017
- 2017-12-18 CN CN201711368523.1A patent/CN108029597A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180515 |
|
| WD01 | Invention patent application deemed withdrawn after publication |