CN110506678B - Integrated feeding technology-based carassius auratus gibelio feeding method - Google Patents
Integrated feeding technology-based carassius auratus gibelio feeding method Download PDFInfo
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- CN110506678B CN110506678B CN201910931133.3A CN201910931133A CN110506678B CN 110506678 B CN110506678 B CN 110506678B CN 201910931133 A CN201910931133 A CN 201910931133A CN 110506678 B CN110506678 B CN 110506678B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
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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)
- Fodder In General (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The carassius auratus gibelio breeding method based on the integrated breeding technology comprises the following steps: selecting a proper fishpond for disinfection treatment and injecting organic fertilizer; selecting and treating a proper fry, and putting 15-25 fries into the fishpond for water testing; and after the water testing is finished, the fry is put in batches, and the fishpond is expanded to carry out feeding management on the fry in each putting. According to the feeding method, the fry and the fish pond are disinfected before the fry is put into the fish pond, a large amount of fry is put in for feeding after primary water testing, risks are reduced, meanwhile, the fry are put in batches during feeding, the fish pond is gradually enlarged, the fry gradually adapt to the environment of the fish pond, the survival rate of the group and the living of the carassius auratus for rush eating are improved, and the survival rate and the yield of the carassius auratus gibelio are improved.
Description
Technical Field
The invention belongs to the technical field of carassius auratus gibelio feeding, and particularly relates to a carassius auratus gibelio feeding method based on an integrated feeding technology.
Background
The carassius auratus gibelio is a filial generation bred by artificial insemination by using natural gynogenesis square carassius auratus gibelio as a female parent and using Xingguo red carp as a male parent; the carassius auratus gibelio has the characteristics of quick growth, large individual, strong stress resistance and the like, and shows good economic characters in breeding production; the hatching rate of fertilized eggs of carassius auratus gibelio can reach more than 80%, and the survival rate of summer flowers can also reach more than 90%; according to the conventional transportation method, the transportation survival rate of the summer flowers or adult fishes of the carassius auratus gibelio can reach more than 90 percent; generally, the seeds in the current year can grow to 200 and 250 grams, and the maximum individual weight can reach more than 400 grams; the carassius auratus gibelio is bred in a pond mixed mode, 80-100 carassius auratus gibelio is bred in each mu, yield of high-quality adult crucian carps can be increased by about 25 kilograms in each mu in the same year without increasing tail parts of feed, and the meat quality of the carassius auratus gibelio is delicious, so that the carassius auratus gibelio is popular among people.
The existing carassius auratus gibelio is generally directly poured into a fish pond for feeding, when the method is used for feeding, if the environment of the fish pond is not suitable for the survival of the carassius auratus gibelio, a large number of the carassius auratus gibelio die when the carassius auratus gibelio is placed in the initial stage, so that the risk is high, and meanwhile, when the carassius auratus gibelio is put into the fish pond for the first time, the area of the fish pond is large, the environment is strange, and the fish is a social animal, so that the discomfort of the carassius auratus gibelio is easily caused, and the carassius auratus gibelio dies.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a method for feeding carassius auratus gibelio based on an integrated feeding technology, which has the following specific technical scheme:
the carassius auratus gibelio breeding method based on the integrated breeding technology comprises the following steps:
selecting a proper fishpond for disinfection treatment and injecting organic fertilizer;
selecting and treating suitable fry, comprising:
selecting the fry of carassius auratus gibelio, spotted silver carp and silver carp according to the proportion of (24-26) to (1-2),
before entering the pond, 3% -5% of salt water and 1% of sodium bicarbonate water are added according to the proportion of 1:1
Carrying out medicated bath treatment on the fry for 15-20 min;
selecting 15-25 fries to be put into the fishpond for water testing;
and after the water testing is finished, the fry is put in batches, and the fishpond is expanded to carry out feeding management on the fry in each putting.
Further, the batched feeding of the fry and the expansion of the pond at each feeding comprises the steps of:
the method comprises the following steps: dividing the fishpond into a plurality of equal parts, and separating the equal parts by using a fishing net to form a plurality of feeding areas;
step two: feeding a part of the fry into one of the feeding areas for feeding management;
step three: after the feeding management is carried out for a period of time, removing the fishing net beside the feeding area where the fry is put, and continuing to put a part of the fry for feeding management;
step four: and circularly performing the third step until all the fries are put into the fry management system, and continuing to increase the breeding area if necessary.
Further, the rearing management comprises:
feeding a certain amount of feed into the fishpond every 4-6 hours;
oxygenating, namely oxygenating the fishpond through an aerator in the noon, at night or in rainy days in sunny days;
adding water and changing water, adding 10-20ml of water every three days, and changing the water of the fishpond every 8-10 days;
and (3) disinfecting and dosing, wherein the fishpond is disinfected every month, and the drugs can be regularly added into the feed to prevent diseases.
Furthermore, the feed comprises mixed powder or fine granular material of green grass, soybean cake, rapeseed cake, peanut cake, cottonseed cake, bran, fish meal and corn flour, wherein the green grass is 3-6%, the soybean cake is 25-35%, the rapeseed cake is 10-12%, the peanut cake is 8-10%, the cottonseed cake is 3-5%, the bran is 2-4%, the fish meal is 8-12% and the corn flour is 5-7%.
Further, the fish fry with 15-25 fish fries are selected and put into the fishpond for water testing, which comprises the following steps;
putting the fry into the fishpond to observe whether the fry die,
if the fry die, detecting and adjusting the water body of the fishpond;
and if the fish does not die, putting the fish fries into the fish pond in batches.
Further, the detecting and adjusting the water body of the fish pond comprises: detecting the temperature, PH, ammonia nitrogen and sub-salt of the water body; and changing water and injecting organic fertilizer or acid-base regulator into the water body for regulation.
Further, the method for selecting a proper fishpond for disinfection treatment and injecting organic fertilizer comprises the following steps:
selecting a fishpond with a proper size and a proper number according to the standard that 2400-flavored 2600-fishseedlings can be fed per mu;
installing 150 kilograms of quicklime required to be used for each mu, adding water to dissolve the quicklime, and immediately sprinkling the dissolved quicklime to the fishpond for disinfection;
and applying organic fertilizer to the fishpond 10 days after spraying the quicklime.
Further, the organic fertilizer comprises ammonia water, calcium superphosphate, ammonium nitrate, ammonium sulfate, ammonium chloride and urea; 5-10 kilograms of ammonia water is applied to each mu, 3-4 kilograms of calcium superphosphate is applied to each mu, and 4-6 kilograms of ammonium nitrate, ammonium sulfate, ammonium chloride and urea are applied to each mu.
Further, the selection of suitable fry comprises the selection of 30-40 g/tail of carassius auratus gibelio and 100-200 g/tail of silver carp and silver carp.
The invention has the beneficial effects that:
according to the feeding method, the fry and the fish pond are disinfected before the fry is put into the fish pond, a large amount of fry is put in for feeding after primary water testing, risks are reduced, meanwhile, the fry are put in batches during feeding, the fish pond is gradually enlarged, the fry gradually adapt to the environment of the fish pond, the survival rate of the group and the living of the carassius auratus for rush eating are improved, and the survival rate and the yield of the carassius auratus gibelio are improved.
Drawings
Fig. 1 shows a flow diagram of a carassius auratus gibelio feeding method based on an integrated feeding technology;
fig. 2 shows a schematic structural view of a fish pond in a top view of an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The carassius auratus gibelio breeding method based on the integrated breeding technology comprises the following steps:
the method comprises the following steps: selecting a proper fishpond for disinfection treatment and injecting organic fertilizer;
specifically, a fishpond is selected before feeding, and a fishpond with a proper size and a proper number is selected according to the requirement on the basis that 2400-; then, sterilizing the fish pond, namely sterilizing 150 kilograms of quicklime by using 140-; if the fishpond is empty of water, 60-80 kg of quicklime is needed per mu, and the quicklime is added with water to be dissolved and then immediately sprayed into the fishpond for disinfection.
After 10 days of spraying quicklime, applying an organic fertilizer into the fishpond, wherein the organic fertilizer is applied to create a fry living environment and provide a certain amount of bait for the fries; exemplary organic fertilizers include ammonia, calcium superphosphate, ammonium nitrate, ammonium sulfate, ammonium chloride, urea; 5-10 kilograms of ammonia water is applied to each mu, 3-4 kilograms of calcium superphosphate is applied to each mu, and 4-6 kilograms of ammonium nitrate, ammonium sulfate, ammonium chloride and urea are applied to each mu.
Step two: selecting and treating suitable fry, comprising:
selecting the fry of carassius auratus gibelio, spotted silver carp and silver carp according to the proportion of (24-26) to (1-2),
3-5% of salt water and 1% of sodium bicarbonate water are used for carrying out medicated bath treatment on the fry for 15-20min according to the ratio of 1:1 before the fry is placed into a pond;
specifically, when the carassius auratus gibelio is raised, a proper amount of spotted silver carps and silver carps can be added into a raised pond, and the spotted silver carps and the silver carps can effectively purify water quality and provide help for growth of the carassius auratus gibelio; illustratively, feeding the fry of carassius auratus gibelio, spotted silver carp and silver carp according to the ratio of (24-26) to (1-2); preferably, feeding the carassius auratus gibelio, the spotted silver carp and the silver carp according to the proportion of 24:2: 2; the suitable fry is selected during feeding, which comprises 30-40 g/tail of Carassius gibelio and 200 g/tail of silver carp and silver carp.
Step three: selecting 15-25 fries to be put into the fishpond for water testing;
specifically, after the fishpond and the fry are treated, a plurality of fries are put in the fishpond, and the growth condition of the fries is judged within 6-24 hours, wherein illustratively, 15-25 fries are selected to be put into the fishpond for water testing; putting the fry into the fishpond to observe whether the fry dies, and detecting and adjusting the water body of the fishpond if the fry dies; and if the fish does not die, putting other fish fries in the medicated bath into the fishpond. Wherein the detecting and adjusting the water body of the fish pond comprises: detecting the temperature, PH, ammonia nitrogen and sub-salt of the water body; and changing water and injecting organic fertilizer or acid-base regulator into the water body for regulation.
The purpose of water testing is to judge whether the treated fish pond is suitable for the survival of fish fries, and a plurality of fish fries are used for testing, instead of direct large-batch fish feeding, so that the test on the fish pond is completed, and the risk is reduced.
Step four: and after the water testing is finished, the fry is put in batches, and the fishpond is expanded to carry out feeding management on the fry in each putting.
Specifically, after the fry testing is completed and the fry is not dead, the fry is put into the pond in batches and the pond is enlarged during each putting, and the method specifically comprises the following steps:
s41: dividing the fishpond into a plurality of equal parts, and separating the equal parts by using a fishing net to form a plurality of feeding areas;
s42: feeding a part of the fry into one of the feeding areas for feeding management;
s43: after the feeding management is carried out for a period of time, removing the fishing net beside the feeding area where the fry is put, and continuing to put a part of the fry for feeding management;
s44: and (8) circularly performing S43 until all the fries are put into the fish pond, performing feeding management, and continuing to increase the feeding area if necessary.
The fry is fed in batches, the mode of gradually expanding the fish pond is convenient for the fry to be familiar with the environment and snatch each other, the fish is a social animal, the denser environment is more favorable for the fry to be familiar and grow, the fish pond is expanded along with the increase of the number and physical examination of the fry, the survival is prevented from being influenced by the density of the fry, and the mode of feeding in batches is also favorable for the fry to be familiar with the environment.
Wherein the feeding management comprises:
feeding a certain amount of feed into the fishpond every 4-6 hours;
oxygenating, namely oxygenating the fishpond through an aerator in the noon, at night or in rainy days in sunny days;
adding water and changing water, adding 10-20ml of water every three days, and changing the water of the fishpond every 8-10 days;
and (3) disinfecting and dosing, wherein the fishpond is disinfected every month, and the drugs can be regularly added into the feed to prevent diseases.
Specifically, the feed comprises 3-6% of green grass, 25-35% of soybean cake, 10-12% of rapeseed cake, 8-10% of peanut cake, 3-5% of cottonseed cake, 2-4% of bran, 8-12% of fish meal and 5-7% of corn meal.
The present invention is exemplified by one acre of fish pond about one meter and five deep.
S1, before feeding, selecting a mu of fishpond with the depth of about 1 m five, then disinfecting the fishpond, wherein 140 kg of quicklime is selected to be completely dissolved during disinfection, and the quicklime is completely sprayed into the fishpond before dissolved waste heat is not dissipated; thoroughly disinfecting the fishpond, wherein the disinfection time is 10 days, and after 10 days, pulling a net on the fishpond to remove harmful organisms such as wild fishes, tadpoles, aquatic insects and the like in the fishpond; then applying organic fertilizer to the fishpond, wherein the organic fertilizer is applied to build the survival environment of the fry; 8 kg of ammonia water, 4 kg of calcium superphosphate, 5 kg of ammonium nitrate, 5 kg of ammonium sulfate, 5 kg of ammonium chloride and 5 kg of urea are mixed and then are scattered into the fishpond.
The organic fertilizer can be replaced by using feces and urine, and the feces and urine can be stirred and sprinkled in the whole fish pond only after being fermented before entering the pond; the manure of livestock and poultry is preferably about 200 kg per mu and about 300 kg per mu, and the human manure is preferably about 100 kg per mu. Or mixed composting, namely placing 4 parts of green grass, 1 percent of quicklime, three parts of dung and the like in a fermentation pit layer by layer until the mixture is submerged by adding water, sealing the fermentation pit by using mud paste, and after the mixture is fermented and decomposed, taking the juice, and spraying 300 kilograms of 200-one-kilogram-fertilizer liquid to each mu.
Organic fertilizer is sprayed to create the living environment of fish and provide primary food for fry.
S2, selecting 2600 tails of 30-40 g/tail of carassius auratus gibelio, 200 tails of each of 100-200 g/tail of silver carp and silver carp, and then carrying out medicated bath treatment on the carassius auratus gibelio, the silver carp and the silver carp for 15-20min by using 3-5% of salt water and 1% of sodium bicarbonate water according to the proportion of 1: 1; so as to remove the pathogenic bacteria on the fry and fulfill the aim of disinfection and sterilization.
S3, putting 13 carassius auratus gibelio, 1 spotted silver carp and 1 silver carp which are treated by medicated bath into a pond added with organic fertilizer, feeding for 6-24 hours, observing whether the fry die or not and whether the water quality changes or not every two hours, and simultaneously adding a proper amount of bait to feed the fed fries.
If the fry is dead, detecting the temperature, PH, ammonia nitrogen, sub-salt and the like of the water body to see whether the temperature, PH, ammonia nitrogen, sub-salt and the like are in a reasonable range, and then adjusting the water body of the fishpond by changing water and injecting organic fertilizer or acid-base regulator to enable each index in the water body to tend to normal values; and if necessary, continuously adding 15 fries to test water according to the method.
And S4, when the fry after water testing does not die, putting the fry into the pond for raising the fry after medicated bath.
S41: dividing a one-acre fishpond into a plurality of parts, exemplarily, dividing the fishpond into four parts as shown in fig. 2, and separating the parts by using fishing nets to form A, B, C, D four breeding areas;
s42: dividing the rest fry into three parts, wherein the first part is 1000 carassius auratus gibelio, and the rest is 80 silver carps and silver carps respectively; 1000 tails of the second carassius auratus gibelio, and 80 tails of spotted silver carps and silver carps respectively; the third part is the rest of the fish fries after the medicated bath;
then, the first part of fry is thrown into the area A and raised for 1-2 days.
S43: after a period of feeding management, the fishing net between A and B is removed, then a second part of fry is put in, and feeding is carried out for 1-2 days.
S44: after a period of feeding management, the fishing net between B and C is removed, and then a third part of fry is put in for feeding.
After a period of time of feeding, such as one month later, the volume of the fry is increased, the fishing net between C, D can be removed, the fishpond is expanded in the feeding process, the fry is fed, and a more adaptable environment is provided for the fry.
When fry feeding is carried out, the following operations are required to be carried out regularly, and the method specifically comprises the following steps:
feeding a certain amount of feed into the fishpond every 4-6 hours; the feed comprises mixed powder or fine granule of green grass, soybean cake, rapeseed cake, peanut cake, cottonseed cake, bran, fish meal and corn flour, wherein the green grass is 3-6%, the soybean cake is 25-35%, the rapeseed cake is 10-12%, the peanut cake is 8-10%, the cottonseed cake is 3-5%, the bran is 2-4%, the fish meal is 8-12% and the corn flour is 5-7%. When the fry is put into the pond initially, soybean milk can be used for feeding instead of feed for a period of time, illustratively, within 5 days after the fry is put into the pond, 5 kilograms of dry soybeans are used for each mu every day, and the fry is ground after being soaked in water for 6 hours and is splashed for 4 times; grinding 6 kg of dry soybeans into pulp every mu every day when the days are 5-7 days, and splashing the pulp once in the morning and afternoon; feeding with feed after 7 days.
When the feed is fed, the feed fed every day is about 2-5% of the weight of the fish; if the residue of egg material is large, the weather is bad, the air pressure is low, etc., the air pressure should be reduced; the feeding of the feed is generally two to four times a day, and the feed should be fed for a plurality of times in a small amount at the initial stage. The using effect of the fish feed is directly influenced by the quality of the feeding method, and firstly, domestication feeding needs to be paid attention to; when the compound feed is fed, domesticating the fish 5 minutes before feeding with the same frequency sound (such as the sound of knocking the feed barrel) for 5-10 days; the domestication method comprises stopping feeding for one day. Then feeding on day 2, firstly slowly spreading the ladybug granulated feed in the water in a sector shape, trying to make the feed reach the water surface at the same time, wherein the distribution range is small, feeding the ladybug granulated feed in the same method for the 2 nd time, and keeping the frequency unchanged, and domesticating for 1.5 hours, wherein the feeding time is about 5 minutes apart. Repeating the first 1-2 days on day 3, and acclimating for 1 hr. Keeping the domestication time for 1 hour every day after the 4 th day until the eating fishes completely float to the water surface for snatching, and the feed is completely eaten in the depth of 20cm of the water surface layer and is cultivated into the habit of food fighting on the water surface.
Generally, feeding is carried out on a bait platform, the bait platform is preferably erected at a position 3-4m away from a pond ridge in the middle of a fishpond, and 1-2 bait platforms are generally erected in each mu of pond so as to facilitate fixed-point feeding; selecting a time period with higher dissolved oxygen every day, feeding regularly according to the water temperature condition, feeding for 1 time every day when the water temperature is below 20 ℃, and feeding for 9 am or 4 pm; feeding twice a day at 8 am and 5 pm when the water temperature is 20-25 deg.C; feeding 3 times per day at water temperature of 25-30 deg.C, respectively at 8 am, 2 pm and 6 pm; feeding at a temperature above 30 deg.C for 1 time per day, preferably 9 am.
Oxygenating, namely oxygenating the fishpond through an aerator in the noon, at night or in rainy days in sunny days; specifically, the aerator is started for 1-2 hours in the noon of a fine day, the water stirring effect of the aerator is fully exerted, the dissolved oxygen of the pond water is increased, the circulation of pond materials is accelerated, the water quality is improved, and the floating head is reduced. In rainy days, the photosynthesis of phytoplankton is weak, and the pool water is insufficient in dissolved oxygen, so that floating heads are easily caused; at the moment, the mechanical oxygen increasing function of the oxygen increasing machine must be fully exerted, the oxygen increasing machine is started to increase oxygen at an early time at night, the situation of dissolved oxygen in pool water is directly improved, and the purpose of preventing and rescuing fish floating heads is achieved. In summer and autumn, the water temperature is high in the daytime, the biological activity is large, the oxygen consumption is high, and the machine can be started properly to increase dissolved oxygen in dawn. When the water quality is too fat after a large amount of fertilizer is applied, a method of combining startup at noon in fine days and startup in the early morning is adopted to improve the water-dissolved oxygen tail piece of the pool and prevent floating.
Adding water and changing water, adding 10-20ml of water every three days, and changing the water of the fishpond every 8-10 days.
And (3) disinfecting and dosing, wherein the fishpond is disinfected every month, and the drugs can be regularly added into the feed to prevent diseases. Illustratively, the traditional Chinese medicine preparation, immune polysaccharide, vitamins and the like are taken orally regularly to improve the disease resistance of the fish body. Or mixing with small amount of furazolidone and other medicines, and can also be used for preventing diseases.
The survival rate of the carassius auratus gibelio bred by adopting the method can reach more than 95 percent, and the fry can be bred to 350g and 500g in maximum in one year, thereby obviously improving the yield compared with the traditional breeding method.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The carassius auratus gibelio breeding method based on the integrated breeding technology is characterized by comprising the following steps: the method comprises the following steps:
selecting a proper fishpond for disinfection treatment and injecting organic fertilizer;
selecting and treating suitable fry, comprising:
selecting the fry of carassius auratus gibelio, spotted silver carp and silver carp according to the proportion of (24-26) to (1-2),
3-5% of salt water and 1% of sodium bicarbonate water are used for carrying out medicated bath treatment on the fry for 15-20min according to the ratio of 1:1 before the fry is placed into a pond;
selecting 15-25 fries to be put into the fishpond for water testing;
after water testing is finished, the fry is put in batches, and the fishpond is expanded to carry out feeding management on the fry when the fry is put in each batch; the method comprises the following steps:
the method comprises the following steps: dividing the fishpond into a plurality of equal parts, and separating the equal parts by using a fishing net to form a plurality of feeding areas;
step two: feeding a part of the fry into one of the feeding areas for feeding management;
step three: after the feeding management is carried out for a period of time, removing the fishing net beside the feeding area where the fry is put, and continuing to put a part of the fry for feeding management;
step four: and circularly performing the third step until all the fries are put into the fry management system, and continuing to increase the breeding area if necessary.
2. The carassius auratus gibelio feeding method based on the integrated feeding technology as claimed in claim 1, wherein the method comprises the following steps: the breeding management comprises the following steps:
feeding a certain amount of feed into the fishpond every 4-6 hours;
oxygenating, namely oxygenating the fishpond through an aerator in the noon, at night or in rainy days in sunny days;
adding water and changing water, adding 10-20ml of water every three days, and changing the water of the fishpond every 8-10 days;
and (3) disinfecting and dosing, wherein the fishpond is disinfected every month, and the drugs can be regularly added into the feed to prevent diseases.
3. The carassius auratus gibelio feeding method based on the integrated feeding technology as claimed in claim 1 or 2, wherein: the 15-25 selected fries are put into the fishpond for water testing, including;
putting the fry into the fishpond to observe whether the fry die,
if the fry die, detecting and adjusting the water body of the fishpond;
and if the fish does not die, putting the fish fries into the fish pond in batches.
4. The carassius auratus gibelio feeding method based on the integrated feeding technology as claimed in claim 3, wherein the method comprises the following steps: the detecting and adjusting of the water body of the fish pond comprises the following steps:
detecting the temperature, PH, ammonia nitrogen and sub-salt of the water body;
and changing water and injecting organic fertilizer or acid-base regulator into the water body for regulation.
5. The method for feeding carassius auratus gibelio based on integrated feeding technology according to any one of claims 1-4, characterized in that: the method for selecting a proper fishpond for disinfection treatment and injecting organic fertilizer comprises the following steps:
selecting a fishpond with a proper size and a proper number according to the standard that 2400-flavored 2600-fishseedlings can be fed per mu;
adding 140-150 kg of quicklime according to the requirement of each mu, adding water to dissolve the quicklime, and immediately spraying the dissolved quicklime to a fishpond for disinfection;
and applying organic fertilizer to the fishpond 10 days after spraying the quicklime.
6. The carassius auratus gibelio feeding method based on the integrated feeding technology as claimed in claim 5, wherein the method comprises the following steps: the organic fertilizer comprises ammonia water, calcium superphosphate, ammonium nitrate, ammonium sulfate, ammonium chloride and urea; 5-10 kilograms of ammonia water is applied to each mu, 3-4 kilograms of calcium superphosphate is applied to each mu, and 4-6 kilograms of ammonium nitrate, ammonium sulfate, ammonium chloride and urea are applied to each mu.
7. The method for feeding carassius auratus gibelio based on integrated feeding technology according to any one of claims 1-4, characterized in that: the selection of the suitable fry comprises the selection of 30-40 g/tail of the carassius auratus gibelio and 100-200 g/tail of silver carp and silver carp.
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