CN104509457A - Method for breeding fish through biogas manure - Google Patents

Method for breeding fish through biogas manure Download PDF

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Publication number
CN104509457A
CN104509457A CN201310461364.5A CN201310461364A CN104509457A CN 104509457 A CN104509457 A CN 104509457A CN 201310461364 A CN201310461364 A CN 201310461364A CN 104509457 A CN104509457 A CN 104509457A
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CN
China
Prior art keywords
fish
natural pond
fertile
fresh
manure
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Pending
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CN201310461364.5A
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Chinese (zh)
Inventor
申广烈
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申广烈
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Priority to CN201310461364.5A priority Critical patent/CN104509457A/en
Publication of CN104509457A publication Critical patent/CN104509457A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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

Abstract

The invention provides a method for breeding fish through biogas manure. Through the adjustment of the type and ratio of bred fish and the amount of the manure which is used and the scientific management, various effects of the manure are fully used, the nutritional conditions of a fish pool are effectively improved, breeding and growth of planktons are promoted, the yield of fresh fish is increased, the yield of fresh fish can be increased by 19% to 38% compared with the yield of fish bred through fresh pig manure, oxygen dissolved in water is increased by 10% to 15%, the protein contents of various types of fish bodies are obviously increased, the pesticide residues are obviously reduced, the nutritive value of fresh fish is high, the fish are safer and more reliable to eat, eggs and germs in the mature are eliminated through compost maturity and fermentation, fish diseases are reduced, common fish diseases such as cheek rotting, red skin, enteritis, white mouths and other frequently-occurring diseases can be effectively controlled, and the method has good social benefits and economic benefits.

Description

The fertile fish-cultivating method in a kind of natural pond
Technical field
The invention belongs to cultural technique, particularly a kind of biogas fish cultural technique.
Background technology
Current fresh-water fish-culture is mainly with fresh pig dung as bait, and output is lower, and quality is not high, and fish disease is more.And biogas generating pit application is more and more extensive, natural pond fertilizer is more and more, mainly with being main as vegetable manure, does not give full play to other effects of natural pond fertilizer.Anaerobic fermentation mainly consumes carbohydrate, particularly the labile carbohydrate such as starch, carbohydrate.Because these matrix are with course of fermentation consumption, total make matrix amount diminish, the protein not easily lost is relative with content of mineral substances to be improved, and most elements activity improves.Therefore, biogas fermentation residue one natural pond fertilizer can be used as the further bait utilization of nutrition of freshwater aquiculture.
Summary of the invention
The invention provides a kind of fresh-water fish-culture method, effectively can not only improve output, greatly improve the quality of fresh fish, the generation of fish disease can also be reduced.The present invention is achieved in the following ways:
(1) kind of breeding fish and ratio.Natural pond fertilizer is breeded fish, and to put the fertile dispensing mode in structure and natural pond in a suitable place to breed relevant, if directly make bait with natural pond fertilizer, general per hectare breeds fish fry about 6000 tails, the filter-feeding fish ratios such as flower, white chain are not less than 70%, collocation put in a suitable place to breed 20% ~ 30% the ominivore-fish such as carp, crucian and a small amount of herbvore fish as grass carp, bat fish etc.If natural pond slag is made pellet, can put in a suitable place to breed by general conventional aqiuculrue, herbivorous fishes are no less than 40% ~ 50%, then other fish of arranging in pairs or groups.Practicable fish clam mixed cultivation simultaneously, foster freshwater mussel is grown cultured pearls, and to make full use of the fertile nutrition in natural pond and natural bait advantage, improves the economic benefit in fish pond.
(2) the fertile consumption in natural pond.With the fertile aqiuculrue in natural pond, should according to a small amount of principle repeatedly, with water colour transparency for according to coming into operation natural pond fertilizer.5 ~ June of water colour transparency and 9 ~ October are not less than 20cm, and 7 ~ August is advisable with 10cm.Suitable water colour is dark brown or yellow green, and water colour is excessively light, and transparency is excessive, strengthen fertilizer input; Water colour overrich, transparency is too small, reduce or stop to throw fertilizer.Throw the fertile morning that should be selected in fair weather to carry out, 7 ~ August high temperature season, the natural pond liquid effect that comes into operation is best.
(3) fishpond management.Application natural pond fertilizer is breeded fish and will be adjusted the fertile consumption in natural pond in time according to Changes in weather, weather sultry and cloudy and drizzly for days on end time throw less or do not throw.After throwing fertilizer, often to check fish pond, should not be long with the fish time of raising the nose above water to breathe, sink to being advisable very soon after sunrise.If make pellet with natural pond slag, the ratio that can be 2 in feed coefficient carries out throwing in.Unabsorbed fishpond sediments need be cleared up by the end of the year, and it is acid to discharge a certain amount of limestone vegetation, increases calcareous, is beneficial to the regulation and control of fishpond water quality.
The present invention is fertile in bait, not only nutritious using natural pond, accelerates fishpond plankton breeding, oxygen demand reduces, and improves water quality, and, conventional natural pond liquid, the water surface can keep dark brown, easily absorbs photo-thermal, improves water temperature, in addition the neutral meta-alkali of natural pond liquid, fishpond can be made to keep neutral, and these favorable factors can promote that fish better grow, and have good economic benefit.
Embodiment
(1) kind of breeding fish and ratio.Natural pond fertilizer is breeded fish, and to put the fertile dispensing mode in structure and natural pond in a suitable place to breed relevant, if directly make bait with natural pond fertilizer, general per hectare breeds fish fry about 6000 tails, the filter-feeding fish ratios such as flower, white chain are not less than 70%, collocation put in a suitable place to breed 20% ~ 30% the ominivore-fish such as carp, crucian and a small amount of herbvore fish as grass carp, bat fish etc.If natural pond slag is made pellet, can put in a suitable place to breed by general conventional aqiuculrue, herbivorous fishes are no less than 40% ~ 50%, then other fish of arranging in pairs or groups.Practicable fish clam mixed cultivation simultaneously, foster freshwater mussel is grown cultured pearls, and to make full use of the fertile nutrition in natural pond and natural bait advantage, improves the economic benefit in fish pond.
(2) the fertile consumption in natural pond.With the fertile aqiuculrue in natural pond, should according to a small amount of principle repeatedly, with water colour transparency for according to coming into operation natural pond fertilizer.5 ~ June of water colour transparency and 9 ~ October are not less than 20cm, and 7 ~ August is advisable with 10cm.Suitable water colour is dark brown or yellow green, and water colour is excessively light, and transparency is excessive, strengthen fertilizer input; Water colour overrich, transparency is too small, reduce or stop to throw fertilizer.Throw the fertile morning that should be selected in fair weather to carry out, 7 ~ August high temperature season, the natural pond liquid effect that comes into operation is best.
(3) fishpond management.Application natural pond fertilizer is breeded fish and will be adjusted the fertile consumption in natural pond in time according to Changes in weather, weather sultry and cloudy and drizzly for days on end time throw less or do not throw.After throwing fertilizer, often to check fish pond, should not be long with the fish time of raising the nose above water to breathe, sink to being advisable very soon after sunrise.If make pellet with natural pond slag, the ratio that can be 2 in feed coefficient carries out throwing in.Unabsorbed fishpond sediments need be cleared up by the end of the year, and it is acid to discharge a certain amount of limestone vegetation, increases calcareous, is beneficial to the regulation and control of fishpond water quality.
The present invention effectively utilizes the fertile bait as fresh-water fish-culture in natural pond: the nutritional condition effectively improving fishpond, promotes planktonic Growth and Reproduction, and improve fresh fish output, relative fresh pig dung is breeded fish and can be increased production fresh fish 19% ~ 38%; Oxygen in water increases by 10% ~ 15%, the protein content of all kinds of fish body is obviously increased, and makes persticide residue be obvious downward trend, and fish nutrient is worth high, edible more safe and reliable; Natural pond is fertile to be eliminated worm's ovum wherein and germ through becoming thoroughly decomposed and fermenting, decreases the generation of fish disease, and the fish common diseases such as the rotten cheek, red skin, enteritis, white mouth and frequently-occurring disease can obtain effective control.

Claims (3)

1. the fertile fish-cultivating method in natural pond, kind of breeding fish and ratio are: directly make bait with natural pond fertilizer, and per hectare breeds fish fry 6000 tails, and the filter-feeding fish ratios such as flower, white chain are not less than 70%, arrange in pairs or groups and put the ominivore-fish of 20% ~ 30% and a small amount of herbvore fish in a suitable place to breed; The fertile consumption in natural pond, according to a small amount of principle repeatedly, with water colour transparency for according to coming into operation natural pond fertilizer, 5 ~ June of water colour transparency and 9 ~ October are not less than 20cm, are advisable for 7 ~ 8 parts with 1Ocm, and suitable water colour is dark brown or yellow green.
2. the fertile fish-cultivating method in a kind of natural pond as claimed in claim 1,7 ~ August high temperature season, come into operation natural pond liquid.
3. the fertile fish-cultivating method in a kind of natural pond as claimed in claim 1, natural pond slag is made pellet, and herbivorous fishes are no less than 40% ~ 50%.
CN201310461364.5A 2013-10-08 2013-10-08 Method for breeding fish through biogas manure Pending CN104509457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310461364.5A CN104509457A (en) 2013-10-08 2013-10-08 Method for breeding fish through biogas manure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310461364.5A CN104509457A (en) 2013-10-08 2013-10-08 Method for breeding fish through biogas manure

Publications (1)

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CN104509457A true CN104509457A (en) 2015-04-15

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CN201310461364.5A Pending CN104509457A (en) 2013-10-08 2013-10-08 Method for breeding fish through biogas manure

Country Status (1)

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CN (1) CN104509457A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105393963A (en) * 2015-11-25 2016-03-16 安徽俊秀生态养殖有限公司 Biogas fertilizer fish-farming method
CN105601384A (en) * 2015-12-30 2016-05-25 江苏苏港和顺生物科技有限公司 Fertilizer-water liquid specially used for freshwater fish farming, and production method of fertilizer-water liquid
CN106614146A (en) * 2016-12-29 2017-05-10 中粮生物科技(北京)有限公司 Pelteobagrus fulvidraco cultivation method
CN107711627A (en) * 2017-11-21 2018-02-23 广西焕耘电子商务有限公司 One kind makes fish culture in net pen method

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
王继臣: "沼肥养鱼技术要点", 《基层农技推广》 *
陈家培: "沼肥养鱼新技术", 《农家之友》 *
高功: "沼肥养鱼要点", 《农家致富》 *
龙家林: "怎样利用沼肥养鱼", 《中国沼气》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105393963A (en) * 2015-11-25 2016-03-16 安徽俊秀生态养殖有限公司 Biogas fertilizer fish-farming method
CN105601384A (en) * 2015-12-30 2016-05-25 江苏苏港和顺生物科技有限公司 Fertilizer-water liquid specially used for freshwater fish farming, and production method of fertilizer-water liquid
CN106614146A (en) * 2016-12-29 2017-05-10 中粮生物科技(北京)有限公司 Pelteobagrus fulvidraco cultivation method
CN107711627A (en) * 2017-11-21 2018-02-23 广西焕耘电子商务有限公司 One kind makes fish culture in net pen method

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Application publication date: 20150415