CN107494449A - A kind of frog rice stereoscopic cultivation technique - Google Patents

Abstract

The invention discloses a three-dimensional breeding technology of frog and rice. Its production process is divided into comprehensive utilization planning, seedling cultivation and stocking, feeding management and schedule management. In a paddy field, both rice and frogs can be grown to achieve a double harvest of rice and frogs; the breeding environment is superior, and only need to dig fish ditches, fish slips and other field facilities to keep the water temperature stable can carry out frog breeding. In addition, the dissolved oxygen in the water is sufficient, and the water Frequent flow and exchange; the frogs in the rice fields can eat the pests in the field, the rice does not need to use pesticides, and the dung of the frogs can provide nutrition for the rice without using chemical fertilizers, which is beneficial to people’s health. At the same time, the frogs are constantly moving and looking for food in the rice fields , help rice fields loosen soil, run water, and ventilate, can supply a variety of products, drive the employment of surrounding labor force, and promote the prosperity of surrounding farmers.

Description

A kind of three-dimensional breeding technology of frog and rice

technical field

The invention relates to the technical field of agricultural rice production, in particular to a three-dimensional cultivation technology of frog and rice.

Background technique

Rice is the most important crop in the south of the Yangtze River in China. The paddy fields have a vast area, but basically single rice cultivation is the mainstay, and the comprehensive utilization rate is extremely low. There is a very large space for development and utilization. At the same time, pests and weeds will The excessive use of pesticides and chemical fertilizers has resulted in severe pesticide residues in the water body and decreased soil fertility. In addition, the cost of agricultural materials and labor has risen sharply, and the profit of farming is meager. Many areas, especially mountainous areas that are not conducive to mechanized farming , hilly areas, a large amount of paddy soil is left unused, for the problems referred to above, be badly in need of inventing a kind of three-dimensional cultivation technology of frog rice.

Contents of the invention

The object of the present invention is to provide a kind of three-dimensional breeding technology of frog rice, to solve the problem that the comprehensive utilization rate proposed in the above-mentioned background technology is extremely low, and there is a very large space for development and utilization. , and a large number of pesticides, chemical fertilizers, etc., have caused serious pesticide residues in the water body, soil fertility has decreased, and agricultural materials and labor costs have risen sharply, and the profit of farming is meager. The problem of wasteland.

In order to achieve the above object, the present invention provides the following technical solutions: a three-dimensional cultivation technology of frog rice, and its production process is as follows:

(1) Comprehensive utilization planning:

(1) Rice field transformation:

Dig ditches 1-2m away from the edge of the surrounding fields. The soil from the ditches is used to heighten and reinforce the ridge, level the middle area of the field, make water inlets and outlets on opposite corners, and fence around the edge of the ridge;

(2) Splashing of tadpoles:

In the middle and late March, 400-600 tails/㎡ water surface should be sprayed, and the specifications are required to be neat and free of disease and injury;

(3) Rice planting:

The row spacing is 20cm, the column spacing is 30cm, and the seedlings are transplanted. In the first and middle days of April, the water flowers are normally fed;

(4) Young frog training:

After 40 days of water splashing in the pond, it begins to metamorphosis, lower the water level, expose the food table area, and start to arrange the food table after drying, and use the young frogs to go ashore after metamorphosis, and their habits are concentrated on the food table;

(5) Put fish, loach, shrimp, and crab in the paddy field. After the young frogs have been fed and trained, put the cultivated fish, loach, shrimp, and crab seedlings into the paddy field, single or mixed, and the density depends on the species. , The specifications are determined.

(6) Feeding management:

From May to August, feed the frogs with full feed, and adjust the feeding amount and feed particle size according to the specifications;

(7) Chengwa Pin Set:

According to the growth trend, from August, the integrated frogs will be sold in batches by catching the big ones and keeping the small ones;

(8) Rice harvesting:

After the rice straw is harvested, the straw is crushed and returned to the field. At the same time, pay attention to the change of water quality, and do not over-fertilize or deteriorate;

(9) In late September, feed the terrestrial vegetables in the Taiwan area, the aquatic vegetables in the waters, and the fish and shrimp cultured in the rice fields;

(2) Seedling cultivation and stocking:

(1) Clean the frog ditch in advance, insert the seine net, disinfect and remove impurities in the frog pond in advance, and cultivate the water quality;

(2) After the tadpole water flower is raised in the cultivation pond for 15-20 days, it is put into the frog ditch to continue to cultivate;

(3) Feeding management:

(1) After the tadpoles are placed in the frog ditch, splash soybean milk, milk, milk powder, and egg yolk in the frog ditch at 10 o'clock and 16 o'clock every day, or directly feed tadpole special commercial powder, and the feeding amount depends on the density, specification, Determine the conditions of temperature, water and fertilizer;

(2) When the forelimbs of the tadpoles grow longer, put the food table in the frog ditch first, and start feeding to attract food. The food table is made of square wood as the frame. Increase the number of dining tables according to the density and specifications;

(3) Lure food training:

After the tadpoles have metamorphosed or the young frogs are put into the frog field, timely use the live bait driving method to induce them to form timing and positioning eating habits and other measures to induce feeding and training, such as using lights to lure insects, releasing small fish, shrimps, and earthworms. , dung worms, etc., mixed with special materials for frogs, passed through fish, shrimp, and dung worms. Earthworm activities and young frog feeding activities, etc., make the compound bait feel dynamic, so that the young frogs mistakenly think it is live bait and swallow it, and gradually increase the proportion of compound feed until the whole feed;

(4) Hierarchical separation:

As the individual grows, it is often screened, and its large, medium and small are divided into multiple levels, and they are classified and raised in frog fields to prevent big frogs from eating small frogs. Feed once, it is advisable to finish eating within 2 hours;

(4) Daily management:

(1) Insist on patrolling the fields in the morning and evening, check whether there are loopholes in the fence, observe the feeding and activities of the frogs, check whether the frogs have escaped, diseases, etc.;

(2) Use methods such as releasing rat traps, throwing rat poison, hanging gillnets around the frog fields, and catching them at night, so as to persist in hunting rats, birds, snakes and other predators all year round;

(3) Pay attention to prevent escape and theft, and reduce unnecessary losses;

(4) For the breeding of tadpoles, juveniles, and mid-adult frogs, it is necessary to add water frequently to improve the water quality. Generally, flush once every 3-4 days, and add water once every 1-2 days during high temperature seasons;

(5) Vegetables are planted after rice harvest;

(6) Drain the water in the pond in winter, and if necessary, put more straw around the pond to keep it from overwintering without disturbing it. Commercial frogs are recommended to be sold in the same year;

(7) Handle the relationship between rice and frogs well:

Apply more organic fertilizers, do not use chemical fertilizers, apply more base fertilizers, do not apply top dressing, and use more before releasing frogs. Otherwise, use iodine, compound iodine, quicklime and other non-toxic side effects to disinfect frog ponds;

The method of luring and training in the feeding management is that after the tadpoles have metamorphosed or the young frogs are put into the frog field, the method of driving with live bait is adopted in time, and the palatable bait is fed to induce them to form timing and positioning eating habits and other measures to induce food and training, For example, use lights to lure insects, release small fish, shrimps, earthworms, dung insects, etc., mix special materials for frogs, and pass through fish, shrimps, and dung insects. The activity of earthworms and the feeding activities of young frogs, etc., make the compound bait feel dynamic, so that the young frogs mistakenly think it is live bait and swallow it, and gradually increase the proportion of compound feed until the whole feed.

When the forelimbs of the tadpoles grow longer in the feeding and management, when the tadpoles come ashore, put fish fry, shrimp fry, loach fry, etc. in the frog ditch, and adopt a variety of internal circulation nesting models, fish and loach can digest rice. The endless absorption of frog dung and biological insects can further prevent insects and diseases in advance for rice. Crabs and lobsters can eat weeds in frog rice ponds, preventing weeds and algae from snatching nutrients in rice and making frog feces A sufficient amount is provided for rice to enjoy, further increasing the yield of rice.

In the daily management, vegetables are planted after the rice is harvested, and the qualified commercial frogs are sold immediately after the rice is harvested, and the unqualified small frogs are kept in the pond to raise, and then the area where the rice is planted is loosened with a tiller and then planted with vegetables , Let the remaining frogs help the vegetables to remove insects, absorb the frog manure that has been absorbed by the rice and the remaining frog manure, and wait until the end of the year for vegetables, frogs, fish, shrimp, crabs, loaches, eels and other aquatic animals to clear the pond For sale, drain the pool water and sterilize it with quicklime until next spring and continue to use it.

The beneficial effects of the present invention are: the three-dimensional breeding technology of frog and rice of the present invention combines planting and breeding with high efficiency, and can not only grow rice but also raise frogs in the same paddy field, and realize double harvest of rice and frogs; the breeding environment is superior, and only excavation is required Field facilities such as fish ditches and fish slips can keep the water temperature stable so that frog breeding can be carried out. In addition, the dissolved oxygen in the water is sufficient, and the water is often exchanged; the frogs in the rice fields can eat the pests in the field, and the rice does not need to use pesticides. The frog feces can provide rice Nutritious, no need to apply chemical fertilizers, which is beneficial to people's health. At the same time, the frogs are constantly moving and foraging in the rice fields, helping the rice fields to loosen the soil, running water, and ventilating. To get rich, planting fruit trees on the ridge can not only increase production and income, but also attract insects to gather and provide shade for frogs.

detailed description

The present invention will be described in detail below in conjunction with specific embodiments.

(1) Comprehensive utilization planning:

(1) Rice field transformation:

Dig ditches 1-2m away from the edge of the surrounding fields, with a width of 2m. The soil dug in the ditch is used to heighten and reinforce the ridge, and level the middle area of the field. Make the water inlet and outlet, and fence around the edge of the ridge;

(2) Splashing of tadpoles:

In the middle and late March, 400-600 tails/㎡ water surface should be sprayed, and the specifications should be neat, disease-free and injury-free. It should be released in the morning on a sunny day, and the feeding should start the next day;

(3) Rice planting:

The row spacing is 20cm, the column spacing is 30cm, and the seedlings are transplanted. In the first and middle days of April, the water flowers are normally fed;

(4) Young frog training:

After 40 days of water splashing in the pool, it begins to metamorphosis. Lower the water level to expose the food table area. After drying, it will be flat and start to arrange the food table. Use the young frogs to metamorphose and go ashore, and their habits will be concentrated on the food table. When the metamorphosis rate reaches 70%, training will begin in mid-to-late May. Food;

(5) Put fish, loach, shrimp, and crab in the paddy field. After the young frogs have been fed and trained, put the cultivated fish, loach, shrimp, and crab seedlings into the paddy field, single or mixed, and the density depends on the species. , The specifications are determined.

(6) Feeding management:

From May to August, feed the frogs with full feed. Adjust the feeding amount, feed particle size, and feed grade (protein) according to the specifications, and eat twice a day in the morning and evening after the table is dry. Feed amount, clean the food table frequently;

Other varieties: make full use of the remaining frog feed to feed fish and shrimp, etc., and supplement appropriately according to the situation, in order to fully digest the miscellaneous seedlings and pests in the rice field, and effectively control the amount of feeding;

(7) Chengwa Pin Set:

According to the growth trend, the integrated frogs will be sold in batches by catching the big ones and keeping the small ones from August, and they will be sold in the time period when the wild frogs are few and the price is high before the rice harvest;

(8) Rice harvesting:

After the rice straw is harvested, the straw is crushed and returned to the field. At the same time, pay attention to the change of water quality, and do not over-fertilize or deteriorate;

(9) In late September, terrestrial vegetables in the Taiwan area, aquatic vegetables in waters are planted, and fish and shrimps raised in rice fields are fed. In December, the water is drained to harvest fish and shrimps. From January to February, rice fields are repaired to prepare for the work of the next year. net, remove wild debris, dry and disinfect;

(2) Seedling cultivation and stocking:

(1) Clean the frog ditch in advance, insert the seine net, disinfect and remove impurities in the frog pond in advance, and cultivate the water quality;

(2) After the tadpole water flower is raised in the breeding pond for 15-20 days, it is put into the frog ditch to continue to cultivate, but the frog ditch is not connected with the building field, so as to avoid tadpoles entering the rice field, the method of directly stocking and training young frogs is used, that is, after transplanting seedlings , put 50-60 well-trained young frogs per square meter;

(3) Feeding management:

(1) After the tadpoles are placed in the frog ditch, splash soybean milk, milk, milk powder, and egg yolk in the frog ditch at 10 o'clock and 16 o'clock every day, or directly feed tadpole special commercial powder, and the feeding amount depends on the density, specification, Determine the conditions of temperature, water and fertilizer;

(2) When the forelimbs of tadpoles grow longer, put a food table in the frog ditch first, and start feeding to attract food. The recommended size of the table is 1.5m×1m×0.05m, and each frog field is divided into 150-230 food tables, and the number of food tables is increased according to the density and specifications of the frogs;

(3) Lure food training:

After the tadpoles have metamorphosed or the young frogs are put into the frog field, timely use the live bait driving method to induce them to form timing and positioning eating habits and other measures to induce feeding and training, such as using lights to lure insects, releasing small fish, shrimps, and earthworms. , dung worms, etc., mixed with special materials for frogs, passed through fish, shrimp, and dung worms. Earthworm activities and young frog feeding activities, etc., make the compound bait feel dynamic, so that the young frogs mistakenly think it is live bait and swallow it, and gradually increase the proportion of compound feed until the whole feed;

(4) Hierarchical separation:

As the individual grows, it is often screened, and its large, medium and small are divided into multiple levels, and they are classified and raised in frog fields to prevent big frogs from eating small frogs. Feed once, it is advisable to finish eating within 2 hours;

(4) Daily management:

(1) Insist on patrolling the fields in the morning and evening, check whether there are loopholes in the fence, observe the feeding and activities of the frogs, check whether the frogs have escaped, diseases, etc.;

(2) Use methods such as releasing rat traps, throwing rat poison, hanging gillnets around the frog fields, and catching them at night, so as to persist in hunting rats, birds, snakes and other predators all year round;

(3) Pay attention to prevent escape and theft, and reduce unnecessary losses;

(4) For the breeding of tadpoles, juveniles, and mid-adult frogs, it is necessary to add water frequently to improve the water quality. Generally, flush once every 3-4 days, and add water once every 1-2 days during high temperature seasons;

(5) Vegetables are planted after rice harvest;

(6) Drain the water in the pond in winter, and if necessary, put more straw around the pond to keep it from overwintering without disturbing it. Commercial frogs are recommended to be sold in the same year;

(7) Handle the relationship between rice and frogs well:

Apply more organic fertilizers instead of chemical fertilizers, apply more basal fertilizers, do not apply topdressing fertilizers, and use them before releasing frogs. Otherwise, use iodine, compound iodine, quicklime and other non-toxic side effects to disinfect frog ponds.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limit the protection scope of the present invention. Simple modifications or equivalent replacements to the technical solution of the present invention by those skilled in the art will not depart from the present invention. The essence and scope of the technical solution of the invention.

Claims (4)

1. A kind of 1. frog rice stereoscopic cultivation technique, it is characterised in that：The production procedure of the frog rice stereoscopic cultivation technique is as follows：

   （One）Comprehensive utilization planning：

   （1）Transform in rice field：

   From the 1-2m ditchings of surrounding field side, the soil of ditching is used to increase, reinforce ridge, and the intermediate region in smooth field, side is diagonally distinguished Do intake-outlet, surrounding is along ridge skirt net；

   （2）Tadpole spray is launched：

   Mid or late March discharges water flower according to the 400-600 Wei/㎡ waters surface, it is desirable to neat specification, disease-free and injury-free；

   （3）Rice cultivation：

   Line-spacing 20cm, arrange away from 30cm rice transplantings, April early and middle ten dayses, spray normally feeds；

   （4）Froglet instruction food：

   Pond starts metamorphosis under spray after 40 days, reduces water level, exposes food taiwan area domain, smooth after drying to start arrangement food platform, utilizes Debarked after froglet metamorphosis, habit focuses on food platform；

   （5）Fish in rice field, loach, shrimp, crab are launched, after froglet food instruction is good, toward rice field in launch the fish cultivated, loach, shrimp, crab and advise Lattice seedling, is singly put or a variety of mix is put, and density determines according to kind, specification;

   （6）Feed management：

   The 5-8 months carry out full feedstuff feeding for the frog, and feeding volume and feed particle diameter are adjusted in good time according to specification；

   （7）Into frog pin collection：

   Being caught according to growing way since August stays greatly small mode to go out integrated frog concentration batch sale；

   （8）Rice harvesting：

   Straw chopping and returning after straw harvesting, while change of water quality is paid close attention to, can not overfertilization or rotten；

   （9）Late September food taiwan area domain terrestrial vegetables, the plantation of waters aquatic vegetable, fishes and shrimps of paddy field aquaculture etc. are fed；

   （Two）Seedling fostering is with putting in a suitable place to breed：

   （1）Frog ditch is leveled in advance, is plugged purse seine, and frog pond will sterilize removal of impurities, water quality of fostering and apply fertilizer in advance；

   （2）Tadpole spray is put into frog ditch and continues to cultivate after culture pond is raised 15-20 days；

   （Three）Feeding management：

   （1）After tadpole is put into frog ditch, daily 10 points, 16 points in each bold and vigorous soya-bean milk of frog ditch, milk, milk powder, egg yolk 1 time, or directly The special commodity powder of tadpole is fed, feeding volume determines according to situations such as density, specification, temperature, liquid manure；

   （2）When the forelimb of tadpole grows longer, foodstuff platform is first put in frog ditch, starts the food calling that feeds intake, foodstuff platform side's wood strip makees frame Foodstuff platform 150-230 is put in frame, every piece of frog field point, and increases the quantity of food platform according to the density and specification conditions of the frog；

   （3）Food calling instruction food：

   After tadpole is abnormal or froglet is put into frog field, method is driven using live bait in time, feed agreeable to the taste bait induce its formed timing, The measure food calling instruction food such as positioning food custom, such as with lamplight insect lure, puts small fish and shrimp, earthworm, excrement worm, mixes batrachia PP Pipe Compound, Pass through fishes and shrimps, excrement worm;

   Earthworm movement and froglet feeding activity etc., produce mixed bait dynamic, allow froglet to take for live bait so as to eat, progressively Mixed feed ratio is increased until full feed；

   （4）Classification point is supported：

   With the increase of individual, often screening, by its it is large, medium and small be divided into multiple ranks, sort out and point put the raising of frog field, prevent the big frog Froglet is killed and devour, while feeds the frog material of dimension, morning and afternoon respectively feeds once, and being eaten up with 2 hours is advisable；

   （Four）Daily management：

   （1）Adhere to patrolling field sooner or later, check fence whether there is leak, observation frog food, active situation, check the frog whether there is flight, disease Deng；

   （2）Using putting the mousetrap, throwing raticide, in frog field, surrounding hangs the method such as gill net, night seizure, adheres to catching and killing mouse, bird, snake throughout the year Deng enemy；

   （3）Pay attention to anti-escape, anti-theft, reduce unnecessary loss；

   （4）Tadpole, children, it is middle cultivated into frog etc., be intended to often fill clear water, improve water quality, general 3-4 days bath once, high temperature 1-2 days season added water once；

   （5）Planting vegetable after rice harvesting；

   （6）Winter is allowed to dry water, puts a little straw in pond surrounding if necessary more, and disorderly agitation, does not allow it to survive the winter entirely, and the commodity frog is suggested Sell then；

   （7）Handle rice frog relation well：

   More organic fertilizers, without chemical fertilizer, more basal dressings, not spraying fertilizer, use, otherwise do not have to before putting the frog, usually using iodine, compound Iodine, quick lime etc., which have no toxic side effect, carrys out the sterilization of frog pond.
2. 2. frog rice stereoscopic cultivation technique according to claim 1, it is characterised in that：Food calling instruction food in the feeding management Method is that tadpole is abnormal or after froglet is put into frog field, drives method using live bait in time, and feeding agreeable to the taste bait, to induce it to be formed fixed When, the measure food calling instruction food such as positioning food custom, such as with lamplight insect lure, put small fish and shrimp, earthworm, excrement worm, it is special to mix batrachia Material, passes through fishes and shrimps, excrement worm;

   Earthworm movement and froglet feeding activity etc., produce mixed bait dynamic, allow froglet to take for live bait so as to eat, progressively Mixed feed ratio is increased until full feed.
3. 3. frog rice stereoscopic cultivation technique according to claim 1, it is characterised in that：The forelimb of tadpole in the feeding management When growing longer, fry, shrimp seedling, mud fish fry etc. are just put into the frog ditch after tadpole debarks, using a variety of interior circulating sleeve original molds Formula, fish and loach can digest the endless frog excrement of rice absorbing and biological insect class, further shift to an earlier date insect prevention, diseases prevention for rice Evil, crab and lobster can eat up the weeds in frog rice pond, the nutrition for preventing weeds and algae from robbing in water suction rice, make the excrement of the frog Sufficient quantity is supplied to rice to enjoy, and further improves the yield of rice.
4. 4. frog rice stereoscopic cultivation technique according to claim 1, it is characterised in that：In the daily management after rice harvesting Planting vegetable, the qualified commodity frog is sold at once after rice harvesting, underproof froglet, which continues to stay in pond, to be raised, then Upper vegetables are planted after the area of kind of rice is beaten with cultivator, allow the remaining frog to help vegetables deinsectization, are what is absorbed rice Frog excrement and the unified absorption of the excrement of the remaining frog, wait until that the aquatic livestocks such as end of the year vegetables, the frog, fish, shrimp, crab, loach, yellow eel are all clear Pond is sold, and water is allowed to dry waits until that the beginning of spring in the coming year is continuing with again with lime disinfection.