CN101869089B - Method for cultivating wood frog by breeding oxya through ecological fence - Google Patents
Method for cultivating wood frog by breeding oxya through ecological fence Download PDFInfo
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- CN101869089B CN101869089B CN2010101478879A CN201010147887A CN101869089B CN 101869089 B CN101869089 B CN 101869089B CN 2010101478879 A CN2010101478879 A CN 2010101478879A CN 201010147887 A CN201010147887 A CN 201010147887A CN 101869089 B CN101869089 B CN 101869089B
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- oryza chinensis
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Abstract
The invention discloses a method for cultivating a wood frog by breeding an oxya through an ecological fence, mainly comprising the following steps: (1) selecting a wood frog cultivation site; (2) building a fence; (3) collecting and storing oxya oocyst; (4) building a grassland for breeding the oxya; (5) building an oxya enlarged breeding room; and (6) taking the oxya as main insectivora to cultivate the wood frog. The method of the invention is a semi-naturalized cultivation model, does not change the ecological predation habit of the wood frog, avoids occurrence of epidemic pests and diseases while artificially breeding the wood frog, and has the advantages of simple basic facilities, simple and convenient operation, small investment, great income, no territorial restriction, easy popularization and implementation and the like.
Description
Technical field
The present invention discloses a kind of method of cultivating wood frog by breeding oxya through ecological fence, relates to the improvement of forest frog culture method, belongs to economic animal cultural technique field.
Background technology
China forest frog is to integrate medicinal, tonic and edible extraordinary economic frog kind, and build is maximum, and economic worth is the highest.In recent years, along with the further deeply exploitation of wood frog oil, and the raising of people's health care consciousness, its market price is high year by year, and supply falls short of demand in market.
Wood frog is the movable insect of food specially, and according to the life habit of batrachia, enlivening and being exposed to outer caste is that it mainly gets the food object.The food species that occurs in the wild wood frog stomach reaches 6 guiding principles, 13 orders, and nearly 60 kinds, but be main with insects such as coleoptera and orthopteras.Changbaishan area locust kind is kind surplus in the of 100 nearly, and these locusts are main host plants of wood frog.At present, open-air envelope ditch naturally and artificial house are the main patterns of forest frog culture.The envelope ditch is cultured, and becomes the rate of recapture extremely low (less than 1%) of the frog.Artificial house's technology mainly is to utilize artificial propagation fly maggot or yellow mealworm to feed the method for raising as bait, though this method land used is few; The rate of recapture is high; But these two kinds of bait all belong to the caste of disguised life, and when throwing something and feeding, they can only be creeped by close proximity to ground; Can not jump, be not suitable for very much the food of getting of wood frog; And this cultural technique is a cost with the ecological habit of forcibly changing wood frog, and introduced disease very easily, seriously limits it and applies.All in all, the large-scale cultivation technology of wood frog remains the bottleneck that limits its development, is badly in need of developing a kind of new cultural technique.
Oryza chinensis belongs to orthoptera, and locust section insect extensively distributes in China, is the main native locust kinds in various places, is food with gramineous plantses such as paddy rice, barnyard grass grass mainly, and fertility is stronger, the kind jumping, be wild wood frog mainly get the food object.Compare with Asiatic migratory locust, the oryza chinensis recipe is narrow, and appetite is little, and flight performance is poor, and the tool habit of migrating not is a kind of comparatively safe, resource insect of being fit to propagate artificially, compares with fly maggot with yellow mealworm, and what this insect was more suitable for becoming forest frog culture gets the bait material.
Summary of the invention
The present invention provides a kind of method of cultivating wood frog by breeding oxya through ecological fence, is the new technology of the artificial house wood frog of semi-naturalization.
The technical solution that the present invention adopts may further comprise the steps:
(1) selection of forest frog culture site
Select leeward facing south, there is the stream process at the edge, and it is dry that the center has winter, and the pond that is fit to wood frog overwintering is as culturing the site, and physical features is smooth around the pond, and soil property is fertile, gramineous plantses growths such as suitable rice-cultivating and barnyard grass grass.Wood frog and the required basic ecological condition of oryza chinensis growth can be satisfied in the breed site of selecting.
(2) fence-building
Building fence is main purpose to prevent that oryza chinensis from flying out.According to the flight characteristic of oryza chinensis adult and height, around plant, to iris out with 60-80 purpose fly net, fence highly is 2.5m vertically, wherein, the inside and ground angle of the last gauze of 2.0m is 45 °, makes it vertically highly reach 50cm.
(3) collection of oryza chinensis egg capsule and storage
In oryza chinensis mating season last year of confirm culturing the site, catch the oryza chinensis adult with clap net in a large number at paddy field, it is indoor that it is thrown in networking.Handle through following in advance on ground in the solarium, and shop 60 purpose gauzes earlier cover the thick fine sand soil of 3-5cm on then.Regularly replace fresh barnyard grass grass or paddy rice feeding oryza chinensis, after the whole death of oryza chinensis, fine sand is sieved, collect the egg capsule of oryza chinensis.Egg capsule after collecting is put into mesh bag, be embedded in 10cm depths under the outdoor face of land, take out subsequent use next year.
(4) construction on breeding oryza chinensis grassland
Near the place, water source, open up wasteland out a paddy field, the normal cultivation management of paddy rice.Barnyard grass grass (the barnyard grass grass seed was collected autumn last year) is all planted in all the other vacant lots around on the frog pool, treat that barnyard grass grass and other weeds are unearthed after, spray the bentazone weed killer herbicide, can effectively kill broad leaved weed, only keep the gramineous plants that supplies oryza chinensis to get food.Then, the oryza chinensis egg capsule that will collect last year is put into the container that fills wet thin sand and soil, and sandy soil overburden depth 5cm is uniformly distributed in the grassland oryza chinensis egg capsule, lets it hatch naturally, grow and breed.Gramineous plantses such as plant's rice-cultivating and plantation barnyard grass grass, not only provide the oryza chinensis breeding required host plant, also satisfied the required wet environment of wood frog normal life.
(5) oryza chinensis is expanded the construction of numerous chamber
Around the frog pool, select smooth plot to build a solarium, be used for the collection of the additional and oryza chinensis egg capsule of forest frog culture process carnivorism.Plantation barnyard grass grass (or upland rice) in the solarium, treat that host plant emerges after, with the oryza chinensis egg capsule of storage, cover with wet thin sand and soil, be uniformly distributed in the solarium, let the nymph of a locust of hatching in the solarium, get the food host plant.When outdoor carnivorism is short, can raise gauze, let oryza chinensis get the bait material in time to replenish wood frog to diffusion all around.Simultaneously also can let oryza chinensis in the solarium, accomplish and grow,, implement to artificially collect egg capsule in the mating season of oryza chinensis.When collecting egg capsule, earlier the host plant in the solarium is all pulled out,, cover the thick fine sand soil of 3-5cm on then shop, smooth back, ground 60 purpose gauzes.Normally getting food for what keep oryza chinensis, regularly replace fresh barnyard grass grass or paddy rice, after the whole death of oryza chinensis, fine sand is sieved, collect egg capsule and the storage of oryza chinensis, is in time replenishing and preparing of wood frog foodstuff in next year.
(6) be that main carnivorism is cultured wood frog with oryza chinensis
Last year the forest frog culture field breed in a large number on the basis of oryza chinensis, wood frog mating season, purchase wild wood frog ovum group, be put in the frog pool of forest frog culture field, it is hatched naturally.After tadpole metamorphosis is froglet, begin pool disembarkation, at this moment, the nymph of a locust is grown and is in the low length of time (5.5-9.0mm), and mobility is not strong, and suitable froglet is got food.Along with wood frog grows, the nymph of a locust is also casted off a skin gradually and is grown up, all in all, oryza chinensis each in length of time nymph and adult all be fit to the predation of wood frog.In phase, many light traps are set in plant at forest frog culture, except locust, also can lure the become insect of light of multiclass to come to pounce on lamp, and then become the additional bait of wood frog, can also make the wood frog nutritional need more balanced.In breeding process, like the quantity of finding oryza chinensis insufficient sign is arranged, can take out the subsequent use oryza chinensis egg capsule of storage, expand numerous chamber with above-mentioned locust and cultivate, to replenish carnivorism.
Good effect of the present invention is: be the aquaculture model of semi-naturalization, compare with tradition envelope ditch cultural method, improve into the frog rate of recapture more than 50%; Be the stable breeding compared with techniques of carnivorism with fly maggot or yellow mealworm together; This method does not change the ecological predation of wood frog, can alleviate the generation of popular diseases such as artificial house wood frog skin rot, four limbs ulcer disease and red leg disease, from the wood frog ovum to becoming the frog; Only need 2 years, the oryza chinensis that particularly relates to breeds and the selection on the frog pool of surviving the winter is a key problem in technology of the present invention; The present invention has that infrastructure is simple, easy and simple to handle, small investment, income is big and do not receive advantage such as region restriction, is convenient to promotion and implementation.
Embodiment
Embodiment 1
Changbaishan area is used this invention and is built a 3000m northeastward
2Plant to be used for the specified operational procedure of forest frog culture following:
(1) selection of forest frog culture field: the pond of selecting wood frog normally to survive the winter, water surface area 500m
2About, and soil property is fertile around the pond, is fit to gramineous plants growths such as rice-cultivating and barnyard grass grass.
(2) collection, storage are used to expand numerous oryza chinensis egg capsule: expand numerous early September last year in a large number oryza chinensis; Catch oryza chinensis with clap net in a large number at paddy field, catch female borer population amount and be not less than 2000, it is invested in the solarium; Barnyard grass grass or paddy rice with fresh are fed; Mid or late October is concentrated results oryza chinensis egg capsule, and it is embedded in the outdoor face of land 10cm degree of depth, and late May in next year takes out subsequent use.
(3) fence-building: around the forest frog culture field, with 60-80 purpose fly net it is isolated from the outside, fence vertically highly is not less than 2.5m, to stop oryza chinensis to fly out and the wood frog escape.
(4) construction on breeding oryza chinensis grassland: open up wasteland a 500m near the place, water source around on the frog pool
2Paddy field, the normal cultivation management of paddy rice, all the other vacant lots (remove oryza chinensis expand numerous chamber) all planted the barnyard grass grass.After treating that barnyard grass grass and other weeds are unearthed, spray the bentazone weed killer herbicide, effectively kill broad leaved weed, only keep the gramineous plants that supplies oryza chinensis to get food.
(5) oryza chinensis is bred on the grassland in a large number: the oryza chinensis egg capsule that will store last year (quantity is no less than 800) took out in mid or late May, covered with wet fine sand, and it is uniformly distributed in the grassland, made it hatch naturally, grow, breed.
(6) oryza chinensis is expanded the construction of numerous chamber: around the frog pool, select smooth plot to build a 200m
2The solarium, numerous as the expansion of locust.The annual the first tenday period of a month in May, plantation barnyard grass grass (or upland rice) in the solarium, treat that host plant emerges after; Get about 300 of the oryza chinensis egg capsule of autumn last year storage, cover, be uniformly distributed in the solarium with wet fine sand; Let the nymph of a locust of hatching in the solarium, get the food host plant; Growth of completion normal growth and breeding are collected egg capsule in mid or late October, and in time additional the reaching of wood frog foodstuff expanded numerous preparing again for next year.
(7) be that main carnivorism is cultured wood frog with oryza chinensis: breed the next year of oryza chinensis on the grassland in a large number,, purchase wild wood frog ovum group, be put in the frog pool of forest frog culture field, it is hatched naturally in mid or late April.About mid-June, be froglet by tadpole metamorphosis after, begin pool disembarkation, serve as the main forest frog culture of implementing with the predation low age nymph of a locust.The 6-9 month evenly is provided with 10 light traps in the forest frog culture field, can lure the become insect of light of multiclass to come to pounce on lamp, becomes the additional bait of wood frog.In breeding process, like the quantity of finding oryza chinensis insufficient sign is arranged, take out the subsequent use oryza chinensis egg capsule of storage, expand numerous chamber with above-mentioned locust and cultivate, to replenish carnivorism.Changbaishan area is northeastward used cultivating wood frog by breeding oxya through ecological fence, from frog's egg to becoming frog required time to be about 2 years, about female frog body weight 40g, for 3000m
2Plant, about 40,000 of the recyclable female frogs, by 120 yuan of/jin calculating of the female frog of work in 2009, the annual output value can be more than 300,000 yuan.
Claims (2)
1. the method for a cultivating wood frog by breeding oxya through ecological fence may further comprise the steps:
(1) selection of forest frog culture site
Wood frog and the required basic ecological condition of oryza chinensis growth can be satisfied in the breed site of selecting: leeward there is the stream process at the edge on the sunny side, and it is not dry that the center has winter; The pond that is fit to wood frog overwintering; Physical features is smooth around the pond, and soil property is fertile, is fit to the gramineous plants growth of rice-cultivating and barnyard grass grass;
(2) fence-building
Around plant, iris out fence with 60-80 purpose fly net;
(3) collection of oryza chinensis egg capsule and storage
In oryza chinensis mating season last year of confirm culturing the site, catch the oryza chinensis adult with clap net in a large number at paddy field, it is indoor that it is thrown in networking; The feeding oryza chinensis after the whole death of oryza chinensis, is sieved fine sand; Collect the egg capsule of oryza chinensis, it is subsequent use to be embedded under the outdoor face of land 10cm depths; Handle through following in advance on ground in the solarium, and shop 60 purpose gauzes earlier cover the thick fine sand soil of 3-5cm on then;
(4) construction on breeding oryza chinensis grassland
Near the place, water source, open up wasteland out a paddy field, the normal cultivation management of paddy rice; All the other vacant lots plantation barnyard grasses grass around on the frog pool, treat that barnyard grass grass and other weeds are unearthed after, keep the gramineous plants that supplies oryza chinensis to get food after the weeding; The oryza chinensis egg capsule is put into the container that fills wet thin sand and soil, and sandy soil overburden depth 5cm is uniformly distributed in the grassland oryza chinensis egg capsule, lets it hatch naturally, grow and breed;
(5) oryza chinensis is expanded the construction of numerous chamber
Around the frog pool, select smooth plot to build the described solarium of step (3); Be used for the collection with the oryza chinensis egg capsule that replenishes of forest frog culture process carnivorism, plantation barnyard grass grass or upland rice in the solarium, treat that host plant emerges after; Oryza chinensis egg capsule with storage; Cover with wet thin sand and soil, be uniformly distributed in the solarium, let the nymph of a locust of hatching in the solarium, get the food host plant; When outdoor carnivorism is short, raise gauze, let oryza chinensis get the bait material in time to replenish wood frog to diffusion all around; Or let oryza chinensis in the solarium, accomplish to grow, in the mating season of oryza chinensis, implement to artificially collect egg capsule;
(6) be that main carnivorism is cultured wood frog with oryza chinensis
On the prolific basis of oryza chinensis last year,, purchase wild wood frog ovum group wood frog mating season; And put it in the frog pool of plant; Naturally the wood frog of hatching is main carnivorism with oryza chinensis, simultaneously in the plant many light traps is set, and luring the become insect of light of multiclass is that wood frog is replenished bait.
2. according to the method for the said breed of claim 1 wood frog, it is characterized in that: step 2) the vertical height of the fence that relates to is 2.5m, wherein, the fly net on the fence 2.0m inwardly and the ground angle be 45 °, make it vertically highly reach 50cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101478879A CN101869089B (en) | 2010-04-16 | 2010-04-16 | Method for cultivating wood frog by breeding oxya through ecological fence |
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| CN2010101478879A CN101869089B (en) | 2010-04-16 | 2010-04-16 | Method for cultivating wood frog by breeding oxya through ecological fence |
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| CN104255664A (en) * | 2014-09-10 | 2015-01-07 | 宁波市鄞州云帆工程咨询有限公司 | River shoal grass utilization method |
| CN110178669A (en) * | 2019-05-09 | 2019-08-30 | 湘潭顺天农业科技开发有限公司 | A kind of cultural method of selenium-rich five colours rice |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1194093A (en) * | 1997-03-21 | 1998-09-30 | 胡祥平 | Technology for artificially cultivating china wood frog |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1194093A (en) * | 1997-03-21 | 1998-09-30 | 胡祥平 | Technology for artificially cultivating china wood frog |
Non-Patent Citations (2)
| Title |
|---|
| 封洪强等.中华稻蝗人工饲养技术初探.《沈阳农业大学学报》.2001,第32卷(第5期),第349-352页. * |
| 王宝贵等.中国林蛙养殖利用的若干技术问题.《国土与自然资源研究》.1994,(第1期),第43-50页. * |
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