CN111789075B - Method for cultivating quasipaa spinosa by using black water - Google Patents
Method for cultivating quasipaa spinosa by using black water Download PDFInfo
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- CN111789075B CN111789075B CN202010325221.1A CN202010325221A CN111789075B CN 111789075 B CN111789075 B CN 111789075B CN 202010325221 A CN202010325221 A CN 202010325221A CN 111789075 B CN111789075 B CN 111789075B
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- 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
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/02—Breeding vertebrates
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- 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
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/90—Feeding-stuffs specially adapted for particular animals for insects, e.g. bees or silkworms
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The invention relates to the technical field of cultivation, in particular to a method for cultivating Rana spinosa by using black water, wherein fresh vegetable leaves are adopted to feed polliwogs of Rana spinosa, after more than 60% of the polliwogs of Rana spinosa are converted into frogs, black water eggs are added into the fresh vegetable leaves to feed, the nutritional requirements of the growth of the Rana spinosa frogs are guaranteed, and at different age stages, black water eggs, pupas, nymphs and adults are added, and at each conversion stage, a mixed feeding mode is adopted, so that the palatability of the Rana spinosa is fully guaranteed, the nutritional requirements of each stage of the Rana spinosa are guaranteed, the waste of bait is reduced, the pollution of the bait to water resources is avoided, the morbidity is reduced, and the survival rate and the yield of the Rana spinosa are improved.
Description
Technical Field
The invention relates to the technical field of cultivation, in particular to a method for cultivating Rana spinosa by using black water .
Background
Quasipaa spinosa is commonly called stone frog, rana spinosa, stone chicken and the like, belongs to amphibia, anomala and Ranidae, is tender in meat, delicious and rich in nutrition, has the effects of nourishing and strengthening body, clearing away heart-fire and moistening lung, strengthening liver and stomach, tonifying deficiency, removing heat toxin, treating malnutrition and the like, and is praised by the reputation of 'king of hundred frogs' and 'mountain delicacies'. In recent years, with the serious catching of wild quasipaa spinosa, the wild environment gradually worsens, so that the number of the wild quasipaa spinosa is reduced, and the quasipaa spinosa resource is endangered to be extinct. Therefore, the artificial breeding of the rana spinosa is rapidly developed and matured day by day, the breeding scale is increasingly enlarged, the traditional rana spinosa breeding mainly takes the yellow mealworms, the barley worms, the earthworms and the like as main baits, and the yellow mealworms, the barley worms, the earthworms and the like have better palatability to the rana spinosa, and the nutritional requirement for the growth of the rana spinosa is met. However, these traditional baits are also fed with a lot of defects: the yellow mealworms and the barley pests die immediately when meeting water, so that the yellow mealworms and the barley pests cannot be fed in rainy days, the nutrition of the yellow mealworms and the barley pests is unbalanced, and the quasipaa spinosa fed with the yellow mealworms and the barley pests is easy to generate 'flower liver' and 'black liver'; secondly, the culturing price of the yellow mealworms, the barley worms and the earthworms is higher, and the earthworms are used as raw materials for preparing high-protein powder and widely applied to various fields, so that the earthworms are used as the bait of the Rana spinosa, and the culturing cost of the Rana spinosa is higher; thirdly, the nutritional requirements of the quasipaa spinosa in different growth periods are different, and the nutritional requirements of the quasipaa spinosa in growth cannot be met by only adopting the yellow mealworms, the barley worms or the earthworms for feeding.
The black water is a saprophytic water insect, can be used for taking livestock and poultry manure, household garbage and kitchen waste to produce high-value animal protein feed, has the characteristics of rapid propagation, large biomass, wide feeding property, high absorption conversion rate, easiness in management, low breeding cost, good animal palatability and the like, is the same name of resource insects such as yellow mealworms and barley worms, and therefore, the black water is used for replacing the traditional bait to breed the rana spinosa, so that the breeding cost is reduced, the breeding efficiency is improved, and the current focus of gradual attention of researchers is formed.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides a method for cultivating Rana spinosa by using black water .
The method is realized by the following technical scheme:
the method for cultivating the quasipaa spinosa by using the black water comprises the following steps:
(1) breeding quasipaa spinosa tadpoles in a breeding pond, before metamorphosis of the quasipaa spinosa, adopting vegetable leaves for smashing, and then throwing the quasipaa spinosa tadpoles into water in the breeding pond, wherein the throwing amount ensures that a little residue is left in the pond according to the foraging condition, and the putting is carried out for 1 time every two days;
(2) after more than 60% of rana spinosa tadpoles in the culture pond are transformed into froglets, mixing scraps crushed by vegetable leaves with ova separated from black water in a ratio of 1:1, and putting the mixture into water in the culture pond, wherein the black water is fed by fresh kitchen waste and is put 1 time every two days;
(3) directly putting eggs separated from the black water into water of the culture pond after all the tadpoles of the rana spinosa in the culture pond are transformed into frogs, putting twice in three days, and continuously putting for 11 d;
(4) when young frogs 11 days old to 1 month old are fed, ova separated from black water and pupae and/or nymph separated from black water are mixed into bait, the bait is thrown on a foraging platform for 1 time every day, the throwing amount is determined according to the feeding condition of the young frogs every time, and a little residue on the foraging platform is ensured;
(5) when young frogs of 1-6 months old are fed, pupa and/or nymphae separated from the black water and imagoes separated from the black water are mixed to form bait, the bait is thrown on a foraging platform for 1-2 times every day, the throwing amount of each time depends on the feeding condition of the young frogs, and a little residue on the foraging platform is ensured;
(6) when young frogs of 6 months old are fed, adults separated from black water are used as baits and are thrown onto a foraging platform for 2 times every day, wherein the feeding amount is determined according to the feeding condition of the young frogs every morning and evening, and a little residue is ensured on the foraging platform;
the black water is obtained by breeding the food waste as breeding feed, and before the food waste is thrown onto a foraging platform, the adult black water stops throwing the fresh food waste for at least 5 hours.
When the young frogs of 1 month to 3 months old are fed, pupas and/or nymphs separated from the black water and adults separated from the black water are mixed into bait according to the ratio of 1:1, the bait is thrown onto a foraging platform for 1 time every day, the throwing amount of each time is determined according to the feeding condition of the young frogs, and a little residue is ensured on the foraging platform; when young frogs of 3-6 months old are fed, pupa and/or nymph separated from the black water and adults separated from the black water are mixed into bait according to a ratio of 1:2, the bait is thrown on a foraging platform for 2 times every day, the bait is thrown once in the morning and at night, the throwing amount of each time is determined according to the feeding condition of the young frogs, and a little residue is ensured on the foraging platform.
Compared with the prior art, the invention has the technical effects that:
according to the invention, fresh vegetable leaves are adopted to feed Rana spinosa tadpoles, and after more than 60% of Rana spinosa tadpoles are converted into frogs, eggs in black water are added into the fresh vegetable leaves to feed, so that the nutritional requirements for growth of Rana spinosa frogs are ensured, and at different age stages, eggs, pupas, nymphs and adults in-depth feeding are used for feeding, and at each conversion stage, a mixed feeding mode is adopted, so that the palatability of Rana spinosa is fully ensured, the nutritional requirements of each stage of Rana spinosa are ensured, the waste of bait is reduced, the pollution of bait to water resources is avoided, the morbidity is reduced, and the survival rate and the yield of Rana spinosa are improved.
The method adopts the black water to replace the traditional yellow mealworms and barley pests, fully avoids the defect that the quasipaa spinosa dies when the yellow mealworms and the barley pests are fed, greatly reduces the morbidity of the quasipaa spinosa, and improves the survival rate of the quasipaa spinosa; meanwhile, the high breeding cost of the Rana spinosa caused by the earthworm serving as bait is avoided, and the replaceability of the earthworm bait is realized; the kitchen waste is fully utilized to cultivate the black water , and the black water is used for cultivating the Rana spinosa, so that the cost of the Rana spinosa cultivation bait is reduced, and a new way for the consumption of the kitchen waste is opened up.
Detailed Description
The technical solution of the present invention is further defined below with reference to the specific embodiments, but the scope of the claims is not limited to the description.
And (3) testing:
1. test time: 3 months in 2018 to 12 months in 2018.
2. The experimental site: yongxing Zhengchang village in Meitan county in Guizhou province in Zunyi city
3. The test method comprises the following steps:
3.1 site selection: the field environment is quiet and cool, no pollution source is arranged around the field, the water source is mountain stream, and the water quality meets the requirements of national GB11607 fishery water quality standard.
3.2 designing a culture pond: the cultivation pond is constructed outdoors, a pergola is built on the cultivation pond, the cultivation pond is plastered by adopting bricks and cement, the length of the cultivation pond is 2m, the width of the cultivation pond is 4m, the height of the pond is 60cm, the bottom of the pond is in the flowing direction from the mountains, the direction of a water outlet of the cultivation pond is inclined, the inclination angle is about 5 degrees, a plurality of cobblestones are placed in the cultivation pond, the cobblestones are exposed out of the water, the water depth in the cultivation pond is 10-15cm, the area of the cobblestones exposed out of the water accounts for one third of the floor area of the whole cultivation pond, and a foraging platform is arranged in the cultivation pond;
3.3, sterilizing the culture pond: after the culture pond is constructed, spreading quicklime in the culture pond, spreading quicklime for 10 days, draining water to submerge the culture pond, soaking for 30 days, draining water, and flushing for 7-10 days to breed the quasipaa spinosa;
3.4 bait requirement:
(1) the feed is fresh and does not mildew;
(2) and eggs, pupas, nymphs and adults of the black water are separated in time and fed and raised respectively, so that the palatability of the rana spinosa at different growth stages is met.
3.5 feeding method:
a. test groups:
in the morning of 8:00-9:00 and evening of 18:00-19:00, the black water live baits are put on a foraging platform, and are put in fixed time and fixed quantity, and are added and reduced according to the individual size, appetite, climate, air temperature and quantity of the Rana spinosa, and are put in proper quantity and evenly put.
(1) Breeding quasipaa spinosa tadpoles in a breeding pond, before metamorphosis of the quasipaa spinosa, adopting vegetable leaves for smashing, and then throwing the quasipaa spinosa tadpoles into water in the breeding pond, wherein the throwing amount ensures that a little residue is left in the pond according to the foraging condition, and the putting is carried out for 1 time every two days;
(2) after more than 60% of rana spinosa tadpoles in the culture pond are transformed into froglets, mixing scraps crushed by vegetable leaves with ova separated from black water in a ratio of 1:1, and putting the mixture into water in the culture pond, wherein the black water is fed by fresh kitchen waste and is put 1 time every two days;
(3) directly putting eggs separated from the black water into water of the culture pond after all the tadpoles of the rana spinosa in the culture pond are transformed into frogs, putting twice in three days, and continuously putting for 11 d;
(4) when young frogs 11 days old to 1 month old are fed, ova separated from black water and pupae and/or nymph separated from black water are mixed into bait, the bait is thrown on a foraging platform for 1 time every day, the throwing amount is determined according to the feeding condition of the young frogs every time, and a little residue on the foraging platform is ensured;
(5) when young frogs of 1-3 months old are fed, pupa and/or nymphae separated from the black water and adults separated from the black water are mixed into bait according to a ratio of 1:1, the bait is thrown on a foraging platform for 1 time every day, the throwing amount of each time depends on the feeding condition of the young frogs, and a little residue on the foraging platform is ensured; when young frogs of 3-6 months old are fed, pupa and/or nymphae separated from the black water and adults separated from the black water are mixed into bait according to a ratio of 1:2, the bait is thrown on a foraging platform for 2 times every day, the bait is thrown once in the morning and at night, the throwing amount of each time is determined according to the feeding condition of the young frogs, and a little residue is ensured on the foraging platform;
(6) when young frogs of 6 months old are fed, adults separated from black water are used as baits and are thrown onto a foraging platform for 2 times every day, wherein the feeding amount is determined according to the feeding condition of the young frogs every morning and evening, and a little residue is ensured on the foraging platform;
the black water is obtained by breeding the food wastes as breeding feeds, and before the food wastes are thrown onto a foraging platform, the adult black water stops throwing the fresh food wastes for at least 5 hours, so that the excrement in the adult black water is discharged, and the adult black water is used for feeding quasipaa spinosa to prevent the water environment of the breeding pond from being polluted.
b. Control group:
the yellow mealworms are adopted to replace eggs, pupas, nymphs and adults in the test group to feed the quasipaa spinosa, and the yellow mealworms are fed according to the feeding method of the test group.
3.7 management: and managing according to a conventional management method.
4. Test results
The morbidity, mortality and quasipaa spinosa yield during quasipaa spinosa breeding of the test group and the control group are counted, and the results are shown in the following table 1:
TABLE 1
As shown by the data in the table 1, the invention utilizes the black water as the bait for cultivating the Rana spinosa, and feeds with different forms of the black water are put according to different stages, so that the palatability of the Rana spinosa by utilizing the black water is improved, and the cultivation cost of the Rana spinosa is reduced; but also reduces the morbidity of the quasipaa spinosa, improves the survival rate and improves the economic benefit of quasipaa spinosa cultivation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. A method for cultivating Rana spinosa by using black water is characterized by comprising the following steps:
(1) breeding quasipaa spinosa tadpoles in a breeding pond, before metamorphosis of the quasipaa spinosa, adopting vegetable leaves for smashing, and then throwing the quasipaa spinosa tadpoles into water in the breeding pond, wherein the throwing amount ensures that a little residue is left in the pond according to the foraging condition, and the putting is carried out for 1 time every two days;
(2) after more than 60% of rana spinosa tadpoles in the culture pond are transformed into froglets, mixing scraps crushed by vegetable leaves with ova separated from black water in a ratio of 1:1, and putting the mixture into water in the culture pond, wherein the black water is fed by fresh kitchen waste and is put 1 time every two days;
(3) directly putting eggs separated from the black water into water of the culture pond after all the tadpoles of the rana spinosa in the culture pond are transformed into frogs, putting twice in three days, and continuously putting for 11 d;
(4) when young frogs 11 days old to 1 month old are fed, ova separated from black water and pupae and/or nymph separated from black water are mixed into bait, the bait is thrown on a foraging platform for 1 time every day, the throwing amount is determined according to the feeding condition of the young frogs every time, and a little residue on the foraging platform is ensured;
(5) when young frogs of 1-6 months old are fed, pupa and/or nymphae separated from the black water and imagoes separated from the black water are mixed to form bait, the bait is thrown on a foraging platform for 1-2 times every day, the throwing amount of each time depends on the feeding condition of the young frogs, and a little residue on the foraging platform is ensured; the method comprises the following steps: when young frogs of 1-3 months old are fed, pupa and/or nymphae separated from the black water and adults separated from the black water are mixed into bait according to a ratio of 1:1, the bait is thrown on a foraging platform for 1 time every day, the throwing amount of each time depends on the feeding condition of the young frogs, and a little residue on the foraging platform is ensured; when young frogs of 3-6 months old are fed, pupa and/or nymphae separated from the black water and adults separated from the black water are mixed into bait according to a ratio of 1:2, the bait is thrown on a foraging platform for 2 times every day, the bait is thrown once in the morning and at night, the throwing amount of each time is determined according to the feeding condition of the young frogs, and a little residue is ensured on the foraging platform;
(6) when young frogs of 6 months old are fed, adults separated from black water are used as baits and are thrown onto a foraging platform for 2 times every day, wherein the feeding amount is determined according to the feeding condition of the young frogs every morning and evening, and a little residue is ensured on the foraging platform;
the black water is obtained by breeding the food waste as breeding feed, and before the food waste is thrown onto a foraging platform, the adult black water stops throwing the fresh food waste for at least 5 hours.
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| KR101405889B1 (en) * | 2013-05-28 | 2014-06-18 | 박청일 | Apparatus for keeping the black soldier fly |
| CN106578356A (en) * | 2016-12-15 | 2017-04-26 | 生物源生物技术（深圳）股份有限公司 | Animal nutrition enhancer and application thereof |
| CN108687101A (en) * | 2017-04-10 | 2018-10-23 | 湖南水虻世家环保科技有限公司 | A method of handling poultry of dying of illness using black soldier flies |
| CN110934225A (en) * | 2018-09-22 | 2020-03-31 | 湖北远志黄粉虫养殖有限责任公司 | Special compound feed for adult tenebrio molitor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101731180A (en) * | 2010-02-08 | 2010-06-16 | 江西三高绿健农业集团有限公司 | Ecological breeding method of quasipaa spinosas |
| CN103798189B (en) * | 2014-02-20 | 2015-11-25 | 浙江海洋学院 | The feeding method of a kind of Ranaspinosa David froglet |
| CN108719609A (en) * | 2018-05-17 | 2018-11-02 | 华中农业大学 | A kind of Rana nigromaculata feed containing stratiomyiid mature larva and application |
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- 2020-04-23 CN CN202010325221.1A patent/CN111789075B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101405889B1 (en) * | 2013-05-28 | 2014-06-18 | 박청일 | Apparatus for keeping the black soldier fly |
| CN106578356A (en) * | 2016-12-15 | 2017-04-26 | 生物源生物技术（深圳）股份有限公司 | Animal nutrition enhancer and application thereof |
| CN108687101A (en) * | 2017-04-10 | 2018-10-23 | 湖南水虻世家环保科技有限公司 | A method of handling poultry of dying of illness using black soldier flies |
| CN110934225A (en) * | 2018-09-22 | 2020-03-31 | 湖北远志黄粉虫养殖有限责任公司 | Special compound feed for adult tenebrio molitor |
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