CN103283674A

CN103283674A - Toad cultivation method

Info

Publication number: CN103283674A
Application number: CN2012100441310A
Authority: CN
Inventors: 刘义
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-24
Filing date: 2012-02-24
Publication date: 2013-09-11

Abstract

The invention discloses a toad cultivation method which comprises the following steps: (1) selecting a place provided with sufficient water source and part of grassland; (2) building a circle of fence at the place in Step 1; (3) placing trap lamps on the grassland in the step 1; (4) releasing grown-up toads to the place in the step 1; and (5) regular management: filling the water source in the step 1 with new water regularly, stacking hay on the grassland in the step 1 regularly, and checking and repairing the fence in the step 2 and the trap lamps in the step 3 regularly. Pure natural toad skin is obtained through cultivated toads, and good economic benefits can be obtained.

Description

A kind of toad cultural method

Technical field

The present invention relates to a kind of toad cultural method.

Background technology

The toad life habit: toad popular name toad, like hidden under mud cave, moist stone, in the thick grass, the limit, ditch.The volatile moisture of skin, hide hidden daytime more, the activity of coming out at night and dusk.The many clusters of toad of growing up are survived the winter in water-bed silt or under the slowly drained soil of land.Stop feed, keep minimum metabolism with storage cloth in the body at glycogen, when temperature goes back up to 10～20 ℃ to next year, just finish hibernation.Predation at night, activity, with beetle, the moth class, snail, fly maggots etc. are food.

Toad toad clothing is worth: the shell that toad sloughed off is as thin as cicada's wings, is commonly called as the toad clothing, and carry in Huaxia Press " the full allusion quotation of Traditional Chinese Medicine ": toad clothing poison is lighter, is mainly used in sore swollen toxin and infantile malnutrition, modern curing oncoma commonly used.Introduce in the distant place publishing house " Chinese herbal medicine complete works ", the toad clothing can be controlled cancer, leukemia, lymphoma etc.

Therefore, culture toad according to the life habit of toad and obtain the toad clothing, have vast market prospect.

The existing toad technology of culturing: the Chinese patent publication number is: CN101849523A, name is called " method of propagating toad artificially " and has disclosed a kind of method of culturing toad, what solve is to avoid the field to put the problem that toad allows toad run away easily in a suitable place to breed, but still have some deficits: it lacks management, method is perfect inadequately, especially do not consider the toad problem of passing the winter, toad can mortality.

Summary of the invention

The present invention aims to provide a kind of toad cultural method of science, and technical scheme is as follows:

A kind of toad cultural method comprises the steps:

S1: the place of selecting to have water source and meadow;

S2: with the local corral hurdle that makes up described in the above-mentioned S1;

S3: light trap is placed on meadow described in the above-mentioned S1;

S4: throw in the toad that grows up to local described in the above-mentioned S1;

S5: management regularly:

Comprise

A. regularly in S1 the water source irrigate new water: generally carry out in summer and autumn, keep the salubrious of water quality, further, can in water, throw in water plants such as low amounts of water duckweed, weter hyacinth, regulate water quality, breed water flea and further supply toad in water, to prey on;

B. regularly hay is stacked on the meadow: generally carry out in the winter time, when temperature drops to below 10 ℃, toad is hidden in soil or pierce in the cave, and the cave in the meadow covers the hay insulation, be used for toad and survive the winter, the height of the survival of surviving the winter is directly connected to output and the benefit of raising toad.

C. make regular check on and repair among the S2 light trap in the fence and S3: generally carry out in spring, when temperature goes back up to 10-12 ℃, come out to come into play again, episite checks and repairs fence, prevents that the natural enemy of toad such as snake from entering, check and repair light trap, be placed in the meadow at night, determine the quantity of light trap according to the area of the quantity of toad and fence, place 5 for general per 100 square metres.

Preferably, area local among the S1 is 0.5～2 mu, and the area at meadow and water source is than being (2～3): 1, because toad is suitable for raising in the open-air natural surroundings place, thick grass, shrubbery and close water source are arranged all around, irrigation and drainage are convenient, select 0.5～2 mu ground to be convenient to the carrying out of subsequent step S2-S5; Because toad often inhabits the thick grass place daytime, the predation of coming out in dusk and early morning is active in open country midnight in groups, and is longer in the time on meadow, so select the area on meadow bigger than the water source, meets the life habit of toad.

Preferably, the height that makes up fence among the S2 is 1～1.5 meter, and fence is too high, increases unnecessary cost, and enclosure wall is low excessively, and other animal can scurry into, inadequately safety.

Preferably, the described light trap of placement and ground distance are 0～30 centimetre among the S3; Light trap is used for attracting and destroying insects such as moth, locust, mosquitos and flies etc. at night, and the toad jumping height is limited, and is too high, even attract insect, also do not reach the purpose of raising.

The step that the toad of raising is gathered the toad clothing is as follows:

1. the toad that lives is poured into big water vat, do and supported 3 days, the feeding thing does not allow it drain dirt in the intestines;

2. the 4th day the toad that drains dirt, add the preparation swill, make toad floating, do not allow limbs at the bottom of the pond, short its proper motion, feeding thing not, do not change water in 12～24 hours, drag for before the cylinder except sick and weak, modest and dead toad, short its drained dirt in the most abdomen, clean the body surface dirt, in order to avoid dirt influences toad clothing quality from now on;

3. moved into the toad after soaking indoor on the 5th day, put into plastics foot washing basin or bucket, add the neutral fresh water of nature and proper amount of white spirit, 20～30 centimetres of the degree of depth, on add ventilating cover, do not allow its escape, can let live 1 kilogram of toad in every square metre, change water once every 20～30 hours, the toad of putting in the container is more many, the clothing quality of being produced is more poor, and is also more broken;

4. temperature peaked in 23～25 ℃ to the 5th day part toads begin to undress naturally successively solid carbon dioxide on the 6th～7 day, finished in general the 8th day, and because toad can't oneself swallow the toad clothing in water, the food that in water, also is unable to finish, feeding not in the whole process;

5. during toad is undressed, divide every day for several times with dragging for picking up like purple shape toad clothing adrift that bucket will take off, put into the clear water basin and wash impurity off, then the toad clothing of cleaning is provoked cool on tile, drying and get final product;

6. as the toad clothing will be processed into sample and sell, can in water, float the toad clothing diffusingly lightly, clamp with the tweezer hand on the other hand, another hand slowly moves holder and gets on in the glass entry, more slowly by this toad body amalgamation one global shape, back airing gets final product, and also can move on to and piece together sample on the blank sheet of paper.Also can move on on the plastic foil, take off when half-dried and dry, but also the electricity consumption flatiron is done, plated, better quality is worth also high.

After treating that toad is undressed, be placed on feed lot to it is culture in enclosure again in the fence, undresses in order to being used for next time.The toad limbs of just having undressed are delicate clean, and some foods of must throwing something and feeding are put light trap at night and ingested naturally by it, make its stalwartness, are conducive to undress next time.

The desirable toad clothing in April to October in toad alive every year, at least can slough off two in clothing in every month, per 1000 toads can produce 12000 in toad clothing in 6 months, pressing toad clothing substance 0.3 gram calculates, 3.6 kilograms in toad clothing can be produced, by whole clothing rate 80%, 2.88 kilograms in whole toad clothing can be produced, minimum 10,000 yuan/kilogram, 28800 yuan of wound values; By producing 0.72 kilogram in broken clothing, minimum 6,000 yuan/kilogram, wound is worth 4320 yuan, and namely 1000 toads utilize 1 year collection toad clothing can make a profit at least 33120 yuan.

Embodiment

Further set forth the present invention below by embodiment, but unintelligible be limitation of the invention.

Near the selection village, thick grass, shrubbery and close water source are arranged all around, irrigation and drainage are convenient, put in a suitable place to breed in not dry throughout the year pond, establish 1.2 meters fences all around, the area of fence is 1 mu, and the fence inland basin is 2 with the area ratio at water source: 1. in thick grass, shrubbery per 100 square metres put 5 black light lamps, throw in 40～50 with per 10 square metres then and catch the toads of buying with part from the field.Toad mainly is food with the insect, uses black light light trapping cultured insect night.The matter of economizing on water in summer, autumn easily degenerates, and changes according to water colour, in time pours into new water, keeps water quality salubrious.After the Frost's Descent, when temperature dropped to below 10 ℃, toad was hidden in soil or pierce in the cave, and what also have stops eating in the cluster hibernation of pond deep water place.Cave in the meadow covers the hay insulation, and the pond keeps certain water level simultaneously, is used for toad and survives the winter.When spring, temperature went back up to the awake dormancy of toad, choose except hay, and big flood sprinkling irrigation land.Check and repair fence, prevent that the natural enemy of toad such as snake from entering, check and repair light trap, be placed in the meadow at night.

Culture the result:

Throw in 3000 of toads altogether, a toad alive is got the toad clothing April to October, the toad clothing is processed into sample sells, and makes a profit 134740 yuan in 1 year.

Claims

1. a toad cultural method is characterized in that, comprises the steps:

S1: the place of selecting to have water source and meadow;

S2: with the local corral hurdle that makes up described in the S1;

S3: light trap is placed on meadow described in the S1;

S4: throw in toad to local described in the S1;

S5: management regularly: comprise regularly and irrigate new water at water source described in the S1, regularly stack hay on meadow described in the S1, make regular check on and repair light trap described in fence described in the S2 and the S3.

2. a kind of toad cultural method as claimed in claim 1 is characterized in that:

Among the S1, the area of selecting described place is 0.5～2 mu, and the area at described meadow and water source ratio is: (2～3): 1.

3. a kind of toad cultural method as claimed in claim 1 is characterized in that:

Among the S2, the height that makes up described fence is 1～1.5 meter.

4. a kind of toad cultural method as claimed in claim 1 is characterized in that:

Among the S3, placing described light trap and ground distance is 0～30 centimetre.