CN108812519A - A kind of frog-rice symbiotic cultivation method - Google Patents

A kind of frog-rice symbiotic cultivation method Download PDF

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Publication number
CN108812519A
CN108812519A CN201810320369.9A CN201810320369A CN108812519A CN 108812519 A CN108812519 A CN 108812519A CN 201810320369 A CN201810320369 A CN 201810320369A CN 108812519 A CN108812519 A CN 108812519A
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parts
frog
rice
feed
tadpole
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林海春
邱仁杰
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Jiangmen Huihai Agricultural And Animal Husbandry Science And Technology Group Co Ltd
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Jiangmen Huihai Agricultural And Animal Husbandry Science And Technology Group Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/20Cereals
    • A01G22/22Rice
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/80Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Insects & Arthropods (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Birds (AREA)
  • Animal Behavior & Ethology (AREA)
  • Botany (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a kind of frog-rice symbiotic cultivation methods comprising following steps:S1, the setting of breeding region:S2, frog cultivation:S3, Rice Cropping.The present invention controls rice pest harm by putting the commodity frog in a suitable place to breed during Rice Cropping, by frog, inhibits weeds in field growth, reduces applications of pesticide amount, be conducive to environmental protection;Secondly, the nature for being suitble to frog existence is built in rice field, be conducive to the growth and development of the frog, saving rice field management at increasing income simultaneously by frog, greatly improving economic benefit.

Description

A kind of frog-rice symbiotic cultivation method
Technical field
The present invention relates to aquaculture fields, and in particular to a kind of frog-rice symbiotic cultivation method.
Background technique
In existing Rice Cropping mode, only rice cultivation, therefore period needs to put into a large amount of manpower and material resources and carries out water Therefore fertilizer management, disease control cause planting cost high, economic benefit is unobvious, secondly, disease control process In unavoidably will use a large amount of pesticides, thus cause the harmful substances such as the residual, heavy metal of rice agriculture exceeded, not meet relevant agriculture Product safety standard, and after applying pesticides, remains of pesticide can flow into water and soil, and bleed around with the flowing of water body, into One step pollutes the water and soil in other regions, and welding influences human and livestock health.
Summary of the invention
The present invention in view of the above drawbacks of the prior art, provides a kind of frog-rice symbiotic cultivation method, in rice It puts the commodity frog during plantation in a suitable place to breed, rice pest harm is controlled by frog, inhibits weeds in field growth, reduces the applications of pesticide Amount, is conducive to environmental protection;Secondly, the nature for being suitble to frog existence is built in rice field, is conducive to the growth and development of the frog, is saving The management of province rice field greatly improves economic benefit at increasing income simultaneously by frog.
The technical solution adopted by the present invention to solve the technical problems is:
Provide a kind of frog-rice symbiotic cultivation method comprising following steps:
S1, the setting of breeding region:
15-30 meters long, wide 5-8 meters of pond is chosen, and the breeding region is set in the pond, and the breeding The area in region is the 45-55% of the pond area;
S2, frog cultivation:
S21, tadpole are launched:According to 200-300 tail/square metre dispensing tadpole in the breeding region at the beginning of 4 months, and launch The a length of 1-2cm of tadpole body;
S22, breeding water body management:During tadpole cultivates, the water quality of water body in the breeding region is adjusted, holding water body is Miniflow water state, and constant level, until the tadpole completes metamorphosis;
S23, feedstuff feeding management:Tadpole feeds soya-bean milk and powdery compound feed before completing metamorphosis, and the powdery cooperates The protein content of feed is 40-44%;Tadpole feeds the particle cooperation that partial size is 0.5mm to the long 3cm of body after completing metamorphosis before Feed, and the granular mixed feed protein content is 40-42%;That partial size is 1.0mm is fed when a length of 3-5cm of frog body Grain mixed feed, and the granular mixed feed protein content that the partial size is 1.0mm is 40-42%;When frog body length is greater than 5cm The granular mixed feed that partial size is 2.0mm is fed, and the granular mixed feed protein content that the partial size is 2.0mm is albumen 38-40%, until cultivating frog to October;
Wherein, by weight, the powdery compound feed includes:10-12 parts of fishbone dust, 12-15 parts of wheat bran, expanded soyabean 15-20 parts of the dregs of rice, 10-15 parts of vinasse albumen feed, 10-20 parts of digested tankage, 5-15 parts of rice bran, 0.5-0.8 parts of calcium dihydrogen phosphate, chlorination 0.2-0.5 parts of choline, 1-2 parts of Divine Comedy, 2-4 parts of fish oil, 5-8 parts of dried silkworm chrysalis meal, 0.8-1.5 parts of Astragalus Root P.E and compound dimension are given birth to It is 0.1-0.2 parts plain;
By weight, the partial size is that the granular mixed feed of 0.5mm includes:20-40 parts of rice bran, wheat bran germ cake 10-15 parts, 10-20 parts of corn flour, 10-25 parts of squid powder, 1-6 parts of lysine, 0.1-0.5 parts of calcium dihydrogen phosphate, methionine 0.5-0.8 parts, 5-8 parts of pork liver powder, 2-5 parts of earthworm powder, 5-10 parts of wheat-middlings, 4-6 parts of the dried immature fruit of citron orange, 0.5-0.8 parts of Cortex Phellodendri and Rhizoma Atractylodis Macrocephalae 0.5-0.8 parts;
By weight, the partial size is that the granular mixed feed of 1.0mm includes:20-30 parts of flour, 20-25 parts of rice bran, 10-20 parts of corn flour, 10-20 parts of fish meal, 0.5-1 parts of aquatic products multidimensional, 5-15 parts of degreasing yellow meal worm powder, 5-8 parts of fish guts powder, horse 0.5-0.8 parts of bitterroot, 0.2-0.3 parts of polygonum flaccidum, 0.2-0.3 parts of Chinese gall, 0.2-0.5 parts of rheum officinale, 0.8-1 parts of radix scutellariae, folium isatidis 0.8-1 parts, 0.05-0.1 parts of sodium selenite, 0.05-0.1 parts of Astragalus Root P.E, 1-2 parts of viola mandshurica, 0.5-0.8 parts of myrrh;
By weight, the partial size is that the granular mixed feed of 2.0mm includes:2-3 parts of expanded soybean, peanut meal 10- 15 parts, 20-30 parts of flour, 10-22 parts of rice bran, 0.2-0.3 parts of yeast extract, 10-15 parts of corn flour, 0.1-0.2 parts of salt, 10-15 parts of cottonseed protein, 0.01-0.02 parts of eucommia leaf extract, 0.2-0.5 parts of radix achyranthis bidentatae, 0.2-0.5 parts of monkshood, pheretima 0.1- 0.2 part, 0.1-0.3 parts of HERBA HEDYOTIS DIFFUSAE, 0.1-0.3 parts of Semen Cuscutae, 0.2-0.5 parts of allicin, 0.2-0.5 parts of eclipta and punching 0.1-0.2 parts of lotus;
S3, Rice Cropping:
S31, rice transplanting:Start the progress rice in the breeding region after the tadpole is fully completed metamorphosis to insert Seedling;
S32, rice management:During Rice Cropping, in the breeding region, period of seedling establishment, boot stage and heading flowering period are removed It need to keep outside the water level of 7-12cm, irrigate within other stages every 7 days once, guarantee water content is 50-70%;And before rice harves It cuts off the water supply within 5 days.
Preferably, in the step S1, the pond is surrounded by 0.5-1.0 meters of height of purse seine;The breeding region In the middle part of the pond, platform is eaten as frog in other regions around the pond in the breeding region.
Preferably, the breeding region is 8-10cm lower than frog food platform.
Preferably, the net window for ingesting for the frog is covered on the frog food platform.
Preferably, in step 23, when a length of 3-5cm of frog body and frog body length are greater than 5cm, frog feeding volume is complete The 3-5% of pool frog total weight, feeds for every natural gift 2 times, and whens morning 7 feeds 1/3, and whens afternoon 5 feeds 2/3;The total weight is logical Different growing stage frog is crossed to sample to obtain single frog weight acquisition.
Preferably, any fertilizer and pesticide are not used in the step S32.
The beneficial effect of technical solution of the present invention is:
The present invention controls rice pest harm by putting the commodity frog in a suitable place to breed during Rice Cropping, by frog, inhibits field Weed growth reduces applications of pesticide amount, is conducive to environmental protection;Secondly, the nature for being suitble to frog existence is built in rice field, The growth and development for being conducive to the frog is saving rice field management at increasing income simultaneously by frog, is greatly improving economic benefit.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is frog in the embodiment of the present invention one-rice symbiotic cultivation method flow chart.
Specific embodiment
In order to which the purpose of the present invention, technical solution and advantage is more clearly understood, below in conjunction with drawings and examples, The present invention will be described in further detail.It should be understood that specific embodiment described herein is only used for explaining this hair It is bright, it is not intended to limit the present invention.
Embodiment one:
Fig. 1 shows frog in the present embodiment-rice symbiotic cultivation method operating procedure comprising:
S1, the setting of breeding region:It chooses 15-30 meters long (preferably 18 meters), the pond of (preferably 7m) 5-8 meters wide, and The breeding region is set in the pond, and the area in the breeding region be the 45-55% of the pond area (preferably For 50%);Preferably, the pond is surrounded by 0.5-1.0 meters of height of purse seine;The breeding region is located in the pond Portion, platform is eaten as frog in other regions around the pond in the breeding region, and the breeding region is than the frog Eat the low 8-10cm of platform;In addition, being covered with the net for ingesting for the frog on the frog food platform to improve feed efficiency Window;
S2, frog cultivation:Specifically, the step S2 includes:
S21, tadpole are launched:According to 200-300 tail/square metre (preferably 250 tails/flat in the breeding region at the beginning of 4 months Square rice) tadpole is launched, and launch a length of 1-2cm of tadpole body (preferably 1.5cm);
S22, breeding water body management:During tadpole cultivates, the water quality of water body in the breeding region is adjusted, holding water body is Miniflow water state, flow rate of water flow is 0.5-1.0m/ seconds, and constant level (such as 30-40cm), until the tadpole completes metamorphosis; In this step, the water standard of water body is in the breeding region:Dissolved oxygen amount is in 5mg/L or more, pH between 7.0-8.5, ammonia Nitrogen between 0.10-0.20mg/L, nitrite nitrogen is between 0.01-0.02mg/L;
S23, feedstuff feeding management:Tadpole feeds soya-bean milk and powdery compound feed before completing metamorphosis, and the powdery cooperates The protein content of feed is 40%;Feed the particle cooperation feeding that partial size is 0.5mm after tadpole completion is abnormal before to the long 3cm of body Material, and the granular mixed feed protein content is 40%;The particle that partial size is 1.0mm is fed when a length of 3-5cm of frog body to match Feed is closed, and the granular mixed feed protein content that the partial size is 1.0mm is 40%;Frog body length feeds grain when being greater than 5cm Diameter is the granular mixed feed of 2.0mm, and the granular mixed feed protein content that the partial size is 2.0mm is albumen 38%, directly Extremely frog was cultivated to October;Further, green when a length of 3-5cm of frog body and frog body length are greater than 5cm in step S23 Frog feeding volume is the 3-5% (preferably 4%) of full pool frog total weight, is fed for every natural gift 2 times, and whens morning 7 feeds 1/3, under 2/3 is fed when noon 5;The total weight samples to obtain single frog weight acquisition by different growing stage frog;
S3, Rice Cropping:Specifically, the step S3 includes:
S31, rice transplanting:Start the progress rice in the breeding region after the tadpole is fully completed metamorphosis to insert Seedling;
S32, rice management:During Rice Cropping, in the breeding region, period of seedling establishment, boot stage and heading flowering period are removed It outside the water level that need to keep 7-12cm (preferably 10cm), irrigated within other stages every 7 days once, guarantee water content is 50-70%; And 5 days before rice harves cut off the water supply;To avoid agriculture residual and water eutrophication, any fertilizer and pesticide are not used in this step S32.
Further, by weight, the powdery compound feed includes:10 parts of fishbone dust, 12 parts of wheat bran, swelling soya dreg 15 parts, 10 parts of vinasse albumen feed, 10 parts of digested tankage, 5 parts of rice bran, 0.5 part of calcium dihydrogen phosphate, 0.2 part of choline chloride, 1 part of Divine Comedy, 2 parts of fish oil, 5 parts of dried silkworm chrysalis meal, 0.8 part of Astragalus Root P.E and 0.1 part of multi-vitamins.Wherein, the crude protein of fishbone dust is general 45%~50%, and amino acid composition is balanced, and raw material can be leftover bits and pieces, and source is abundant, cheap, can and silkworm chrysalis Powder, dregs of beans and vinasse albumen are that tadpole improves sufficient protein together, meet its most of nutritional need, enhance tadpole Resistance improves survival rate.
By weight, the partial size is that the granular mixed feed of 0.5mm includes:40 parts of rice bran, 15 parts of wheat bran germ cake, 20 parts of corn flour, 25 parts of squid powder, 6 parts of lysine, 0.5 part of calcium dihydrogen phosphate, 0.8 part of methionine, 8 parts of pork liver powder, earthworm powder 5 Part, 10 parts of wheat-middlings, 6 parts of the dried immature fruit of citron orange, 0.8 part of Cortex Phellodendri and 0.8 part of Rhizoma Atractylodis Macrocephalae.Wherein Cortex Phellodendri has heat-clearing and damp-drying drug, purging intense heat, except steaming, removing toxic substances The effect for the treatment of sore, Rhizoma Atractylodis Macrocephalae and the dried immature fruit of citron orange have strengthening the spleen and replenishing qi, the effect of improving a poor appetite, therefore, the pork liver powder for high protein of arranging in pairs or groups, earthworm Earthworm powder and various amino acid can significantly improve the immunity and comprehensive disease resistance amount of frog, it promoted significantly to increase weight.
By weight, the partial size is that the granular mixed feed of 1.0mm includes:30 parts of flour, 25 parts of rice bran, corn flour 20 parts, 20 parts of fish meal, 1 part of aquatic products multidimensional, 15 parts of degreasing yellow meal worm powder, 8 parts of fish guts powder, 0.8 part of purslane, 0.3 part of polygonum flaccidum, 0.3 part of Chinese gall, 0.5 part of rheum officinale, 1 part of radix scutellariae, 1 part of folium isatidis, 0.1 part of sodium selenite, 0.1 part of Astragalus Root P.E, pale reddish brownly 2 parts of fourth, 0.8 part of myrrh.The forage compounding has good growth promotion mainly for frog bone myoedema development, to frog Effect has significant preventive effect to the generation of frog leg skeletal muscle oedema;For the frog of bone myoedema occurs, even It is continuous feed the above-mentioned mixed feed of addition after, frog itself can be enhanced to the repair ability that skeletal muscle edematous site occurs, reduce because Leg bone myoedema induces dead phenomenon.
By weight, the partial size is that the granular mixed feed of 2.0mm includes:3 parts of expanded soybean, 15 parts of peanut meal, 30 parts of flour, 22 parts of rice bran, 0.3 part of yeast extract, 15 parts of corn flour, 0.2 part of salt, 15 parts of cottonseed protein, folium cortex eucommiae mentions Take 0.02 part of object, 0.5 part of radix achyranthis bidentatae, 0.5 part of monkshood, 0.2 part of pheretima, 0.3 part of HERBA HEDYOTIS DIFFUSAE, 0.3 part of Semen Cuscutae, 0.5 part of allicin, 0.5 part of eclipta and 0.2 part of Herba Andrographitis.The forage compounding is developed mainly for frog red leg disease, can be effectively prevent red The generation of leg disease promotes growth-weight gain.
Embodiment two:
The present embodiment the difference is that only with embodiment one:
By weight, the powdery compound feed includes:12 parts of fishbone dust, 15 parts of wheat bran, 20 parts of swelling soya dreg, vinasse 15 parts of protein feed, 20 parts of digested tankage, 15 parts of rice bran, 0.8 part of calcium dihydrogen phosphate, 0.5 part of choline chloride, 2 parts of Divine Comedy, 4 parts of fish oil, 8 parts of dried silkworm chrysalis meal, 1.5 parts of Astragalus Root P.E and 0.2 part of multi-vitamins.
By weight, the partial size is that the granular mixed feed of 0.5mm includes:40 parts of rice bran, 15 parts of wheat bran germ cake, 20 parts of corn flour, 25 parts of squid powder, 6 parts of lysine, 0.5 part of calcium dihydrogen phosphate, 0.8 part of methionine, 8 parts of pork liver powder, earthworm powder 5 Part, 5 parts of wheat-middlings, 4 parts of the dried immature fruit of citron orange, 0.8 part of Cortex Phellodendri and 0.8 part of Rhizoma Atractylodis Macrocephalae.
By weight, the partial size is that the granular mixed feed of 1.0mm includes:30 parts of flour, 25 parts of rice bran, corn flour 20 parts, 20 parts of fish meal, 1 part of aquatic products multidimensional, 15 parts of degreasing yellow meal worm powder, 8 parts of fish guts powder, 0.8 part of purslane, 0.3 part of polygonum flaccidum, 0.3 part of Chinese gall, 0.5 part of rheum officinale, 1 part of radix scutellariae, 1 part of folium isatidis, 0.1 part of sodium selenite, 0.1 part of Astragalus Root P.E, pale reddish brownly 2 parts of fourth, 0.8 part of myrrh.
By weight, the partial size is that the granular mixed feed of 2.0mm includes:3 parts of expanded soybean, 15 parts of peanut meal, 30 parts of flour, 22 parts of rice bran, 0.3 part of yeast extract, 15 parts of corn flour, 0.2 part of salt, 15 parts of cottonseed protein, folium cortex eucommiae mentions Take 0.02 part of object, 0.5 part of radix achyranthis bidentatae, 0.5 part of monkshood, 0.2 part of pheretima, 0.3 part of HERBA HEDYOTIS DIFFUSAE, 0.3 part of Semen Cuscutae, 0.5 part of allicin, 0.5 part of eclipta and 0.2 part of Herba Andrographitis.
Embodiment three:
The present embodiment the difference is that only with embodiment one:
By weight, the powdery compound feed includes:11 parts of fishbone dust, 13 parts of wheat bran, 18 parts of swelling soya dreg, vinasse 12 parts of protein feed, 15 parts of digested tankage, 8 parts of rice bran, 0.6 part of calcium dihydrogen phosphate, 0.4 part of choline chloride, 1.5 parts of Divine Comedy, fish oil 3 Part, 7 parts of dried silkworm chrysalis meal, 1.2 parts of Astragalus Root P.E and 0.15 part of multi-vitamins.
By weight, the partial size is that the granular mixed feed of 0.5mm includes:30 parts of rice bran, 12 parts of wheat bran germ cake, 15 parts of corn flour, 18 parts of squid powder, 4 parts of lysine, 0.3 part of calcium dihydrogen phosphate, 0.6 part of methionine, 6 parts of pork liver powder, earthworm powder 4 Part, 30 parts of wheat-middlings, 5 parts of the dried immature fruit of citron orange, 0.6 part of Cortex Phellodendri and 0.7 part of Rhizoma Atractylodis Macrocephalae.
The partial size is that the granular mixed feed of 1.0mm includes:25 parts of flour, 24 parts of rice bran, 12 parts of corn flour, fish meal 15 Part, 0.8 part of aquatic products multidimensional, 12 parts of degreasing yellow meal worm powder, 7 parts of fish guts powder, 0.7 part of purslane, 0.25 part of polygonum flaccidum, Chinese gall 0.3 part, 0.25 part of rheum officinale, 1 part of radix scutellariae, 0.8 part of folium isatidis, 0.08 part of sodium selenite, 0.08 part of Astragalus Root P.E, viola mandshurica 1.5 parts, 0.7 part of myrrh.
By weight, the partial size is that the granular mixed feed of 2.0mm includes:2.5 parts of expanded soybean, peanut meal 12 Part, 25 parts of flour, 15 parts of rice bran, 0.25 part of yeast extract, 14 parts of corn flour, 0.18 part of salt, 12 parts of cottonseed protein, Cortex Eucommiae 0.015 part of leaf extract, 0.4 part of radix achyranthis bidentatae, 0.4 part of monkshood, 0.15 part of pheretima, 0.2 part of HERBA HEDYOTIS DIFFUSAE, 0.18 part of Semen Cuscutae, garlic 0.3 part of element, 0.4 part of eclipta and 0.15 part of Herba Andrographitis.
It is shown in table 1 using the survival rate of tadpole after powdery compound feed in embodiment one to three, concrete outcome is such as Under:
Table 1 uses the survival rate of tadpole after powdery compound feed
From table 1 it follows that the mash feed that the embodiment of the present invention one to three is more conventional, such as logical 1038 mash feed of prestige For, the survival rate of tadpole can be significantly improved, and reduce feed coefficient, save cost.
It is shown in table 2 after tadpole in embodiment one to three completes metamorphosis and feeds partial size before to the long 3cm of body as 0.5mm's Weight gain data after granular mixed feed, concrete outcome are as follows:
Table 2 feeds the weight gain data after the granular mixed feed that partial size is 0.5mm
From Table 2, it can be seen that after the present invention feeds the granular mixed feed that partial size is 0.5mm, the balanced growth of frog Rate can be 80% or more, it can be seen that, the granular mixed feed in the present invention has extremely significant growth promoting function to frog.
The following are the substantially processes of frog leg skeletal muscle oedema controlling experiment:The frog for choosing a length of 3-5cm of body, is divided into Three test groups, three test groups respectively correspond the granular mixed feed for feeding 0.5mm in embodiment one to three, and control group is then thrown Feed common mixed feed.Day feeding volume, which is subject to, is satiated with food.Test period 7 days, during test, frog The dead quantity was recorded daily. 1 day after the test, the frog sampling to every group carried out leg detection, took tissue to be sliced into one to there is suspected lesion position Step analysis.The particle cooperation that partial size is 1.0mm is fed when showing a length of 3-5cm of frog body in embodiment one to three in table 3 to raise To the preventive effect of frog bone myoedema after material.
To the preventive effect of frog bone myoedema after the granular mixed feed of 3 1.0mm of table
As seen from the above table, in 7 day experimental period, in embodiment one to three, frog leg skeletal muscle oedema incidence is respectively 2.3%, 1.6% and 1.3%, compared with the probability of happening of control group muscle skeleton myoedema 6.0%, all have extremely significant group Between difference.On the other hand, in embodiment one to three, bone myoedema average mortality is respectively 55%, 60% and 25%, and right The death rate according to group is then 89%.The above results illustrate that partial size is that the granular mixed feed of 1.0mm can effectively prevent in the present invention The generation of frog bone myoedema can also be effectively reduced because leg bone myoedema causes in disorder or death.
The following are the substantially processes of frog leg skeletal muscle oedema repairing test:It chooses a length of 3-5cm of body and suffers from bone The frog of myoedema, is divided into three test groups, and three test groups, which respectively correspond, to be fed the particle of 1.0mm in embodiment one to three and match Feed is closed, control group then feeds common mixed feed.Day feeding volume, which is subject to, is satiated with food.Test period 7 days, during test, daily Record frog The dead quantity.1 day after the test, the frog sampling to every group carried out leg detection.It is shown in table 4 long to body For 3-5cm, the frog with bone myoedema feed in embodiment one to three after the granular mixed feed of 1.0mm, for To the repairing effect data of frog bone myoedema, concrete outcome is as follows.
Repairing effect of the granular mixed feed of 4 1.0mm of table to frog bone myoedema
As seen from the above table, when off-test, the frog quantity that frog position leg softens in test group one to three effectively subtracts Few, from the point of view of Histological results, the mean repair rate of test group is 73% or more, and control group is in off-test When, the frog quantity for suffering from bone myoedema is not reduced not only, increases by 23% instead, and the frog death rate is tested in test group illness It is extremely low, and the control group illness test frog death rate then averagely reaches 86.5%.Thus illustrate to illustrate in the present embodiment one to three The granular mixed feed of 1.0mm has good therapeutic effect to frog bone myoedema, and frog body can be enhanced and repair skeletal muscle The ability of edematous site, to improve frog constitution and premunition.
The following are the substantially processes of frog red leg disease controlling experiment:The long frog for being greater than 5cm of body is chosen, three tests are divided into Group, three test groups respectively correspond the granular mixed feed for feeding 2.0mm in embodiment one to three, and control group, which is then fed, commonly matches Close feed.Day feeding volume, which is subject to, is satiated with food.Test period 7 days, during test, frog The dead quantity was recorded daily.Off-test 1 day afterwards, the frog sampling to every group carried out leg detection, took tissue to do slice further analysis to there is suspected lesion position. It is shown in table 5 after feeding the granular mixed feed that partial size is 2.0mm when frog body in embodiment one to three is long to be greater than 5cm to blueness The repairing effect of frog red leg disease.
To the preventive effect of frog red leg disease after the granular mixed feed of 5 2.0mm of table
As seen from the above table, when off-test, the frog quantity that frog position leg softens in test group one to three effectively subtracts Few, from the point of view of Histological results, the red leg disease death rate of test group is up to 25%, and the control group red leg disease death rate It is up to 73%.Thus illustrate the granular mixed feed for illustrating 2.0mm in the present embodiment one to three to frog red leg disease with good Good therapeutic effect, to improve frog constitution and premunition.
The following are the substantially processes of frog red leg disease repairing test:The long frog for being greater than 5cm of body is chosen, three tests are divided into Group, three test groups respectively correspond the granular mixed feed for feeding 2.0mm in embodiment one to three, and control group, which is then fed, commonly matches Close feed.Day feeding volume, which is subject to, is satiated with food.Test period 7 days, during test, frog The dead quantity was recorded daily.Off-test 1 day afterwards, the frog sampling to every group carried out leg detection, took tissue to do slice further analysis to there is suspected lesion position. It is shown in table 6 after feeding the granular mixed feed that partial size is 2.0mm when frog body in embodiment one to three is long to be greater than 5cm to blueness The repairing effect of frog red leg disease.
To the repairing effect of frog red leg disease after the granular mixed feed of 6 2.0mm of table
As seen from the above table, when off-test, the frog quantity in test group one to three with frog red leg disease is effectively reduced, From the point of view of Histological results, the mean repair rate of test group is about 65.6%, and control group is in off-test, frog The quantity of red leg disease is not reduced not only, whole to increased instead, and the test group illness test frog death rate is extremely low, and right Frog average mortality is tested up to 81.6% according to group illness.Thus illustrate to illustrate that the particle of 2.0mm is matched in the present embodiment one to three Closing feed has good therapeutic effect to frog red leg disease, the ability that frog body repairs red leg disease can be enhanced, to improve blueness Frog constitution and premunition.
In addition, per mu yield, by 50 yuan/kilogram of wholesale price, can at least be received at 200 kilograms of the commodity frog in the present invention Enter 10000 yuan, per acre 800 jin of rice, can get 1000 yuan of income;The aquaculture cost of one kilogram of frog is 8 yuan, the kind of one mu of rice Planting cost is about 1200 yuan, therefore, under aquaculture model of the invention, can get income 8200 or so per acre.In addition, due to using Frog+rice supports mode altogether, and because frog can eliminate various pests in active procedure, and its excreta can be used as organic fertilizer and make With thus being greatly decreased the use of pesticide, chemical fertilizer, reduce management and production cost, generation while avoiding environmental pollution Significant economic benefit.
In conclusion the present invention puts the commodity frog in a suitable place to breed during Rice Cropping, rice pest harm is controlled by frog, is inhibited Weeds in field growth, reduces applications of pesticide amount, is conducive to environmental protection;Secondly, the nature for being suitble to frog existence is built in rice field State is conducive to the growth and development of the frog, is saving rice field management at increasing income simultaneously by frog, is greatly improving economic benefit.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (6)

1. a kind of frog-rice symbiotic cultivation method, which is characterized in that include the following steps:
S1, the setting of breeding region:
15-30 meters long, wide 5-8 meters of pond is chosen, and the breeding region is set in the pond, and the breeding region Area be the pond area 45-55%;
S2, frog cultivation:
S21, tadpole are launched:According to 200-300 tail/square metre dispensing tadpole in the breeding region at the beginning of 4 months, and launch tadpole The a length of 1-2cm of body;
S22, breeding water body management:During tadpole cultivates, the water quality of water body in the breeding region is adjusted, holding water body is miniflow Water state, and constant level, until the tadpole completes metamorphosis;
S23, feedstuff feeding management:Tadpole feeds soya-bean milk and powdery compound feed, and the powdery compound feed before completing metamorphosis Protein content be 40-44%;Tadpole feeds the granular mixed feed that partial size is 0.5mm to the long 3cm of body after completing metamorphosis before, And the granular mixed feed protein content is 40-42%;The particle that partial size is 1.0mm is fed when a length of 3-5cm of frog body to match Feed is closed, and the granular mixed feed protein content that the partial size is 1.0mm is 40-42%;Frog body length is fed when being greater than 5cm Partial size is the granular mixed feed of 2.0mm, and the granular mixed feed protein content that the partial size is 2.0mm is albumen 38- 40%, until cultivating frog to October;
Wherein, by weight, the powdery compound feed includes:10-12 parts of fishbone dust, 12-15 parts of wheat bran, swelling soya dreg 15-20 parts, 10-15 parts of vinasse albumen feed, 10-20 parts of digested tankage, 5-15 parts of rice bran, 0.5-0.8 parts of calcium dihydrogen phosphate, chlorination gallbladder 0.2-0.5 parts of alkali, 1-2 parts of Divine Comedy, 2-4 parts of fish oil, 5-8 parts of dried silkworm chrysalis meal, 0.8-1.5 parts of Astragalus Root P.E and multi-vitamins 0.1-0.2 parts.
By weight, the partial size is that the granular mixed feed of 0.5mm includes:20-40 parts of rice bran, wheat bran germ cake 10-15 Part, 10-20 parts of corn flour, 10-25 parts of squid powder, 1-6 parts of lysine, 0.1-0.5 parts of calcium dihydrogen phosphate, methionine 0.5-0.8 Part, 5-8 parts of pork liver powder, 2-5 parts of earthworm powder, 5-10 parts of wheat-middlings, 4-6 parts of the dried immature fruit of citron orange, 0.5-0.8 parts of Cortex Phellodendri and Rhizoma Atractylodis Macrocephalae 0.5-0.8 Part;
By weight, the partial size is that the granular mixed feed of 1.0mm includes:20-30 parts of flour, 20-25 parts of rice bran, corn 10-20 parts of powder, 10-20 parts of fish meal, 0.5-1 parts of aquatic products multidimensional, 5-15 parts of degreasing yellow meal worm powder, 5-8 parts of fish guts powder, purslane 0.5-0.8 parts, 0.2-0.3 parts of polygonum flaccidum, 0.2-0.3 parts of Chinese gall, 0.2-0.5 parts of rheum officinale, 0.8-1 parts of radix scutellariae, folium isatidis 0.8-1 Part, 0.05-0.1 parts of sodium selenite, 0.05-0.1 parts of Astragalus Root P.E, 1-2 parts of viola mandshurica, 0.5-0.8 parts of myrrh;
By weight, the partial size is that the granular mixed feed of 2.0mm includes:2-3 parts of expanded soybean, 10-15 parts of peanut meal, 20-30 parts of flour, 10-22 parts of rice bran, 0.2-0.3 parts of yeast extract, 10-15 parts of corn flour, 0.1-0.2 parts of salt, cottonseed - 15 parts of protein 10,0.01-0.02 parts of eucommia leaf extract, 0.2-0.5 parts of radix achyranthis bidentatae, 0.2-0.5 parts of monkshood, pheretima 0.1-0.2 Part, 0.1-0.3 parts of HERBA HEDYOTIS DIFFUSAE, 0.1-0.3 parts of Semen Cuscutae, 0.2-0.5 parts of allicin.0.2-0.5 parts of eclipta and Herba Andrographitis 0.1-0.2 parts;
S3, Rice Cropping:
S31, rice transplanting:Start to carry out rice transplanting in the breeding region after the tadpole is fully completed metamorphosis;
S32, rice management:During Rice Cropping, in the breeding region, except period of seedling establishment, boot stage and heading flowering period need to protect It holds outside the water level of 7-12cm, irrigated within other stages every 7 days once, guarantee water content is 50-70%;And 5 days before rice harves It cuts off the water supply.
2. frog as described in claim 1-rice symbiotic cultivation method, which is characterized in that in the step S1, the pond It is surrounded by 0.5-1.0 meters of height of purse seine;The breeding region is located in the middle part of the pond, the institute around the breeding region Platform is eaten as frog in other regions for stating pond.
3. frog as claimed in claim 2-rice symbiotic cultivation method, which is characterized in that the breeding region is than the frog Eat the low 8-10cm of platform.
4. frog as claimed in claim 2-rice symbiotic cultivation method, which is characterized in that covered on the frog food platform useful In the net window ingested for the frog.
5. frog as described in claim 1-rice symbiotic cultivation method, which is characterized in that in step 23, a length of 3- of frog body 5cm and frog body are long when being greater than 5cm, and frog feeding volume is the 3-5% of full pool frog total weight, feed for every natural gift 2 times, early Feed 1/3 when morning 7, whens afternoon 5 feeds 2/3;The total weight samples to obtain single frog weight by different growing stage frog Amount obtains.
6. frog as described in claim 1-rice symbiotic cultivation method, which is characterized in that do not use and appoint in the step S32 What fertilizer and pesticide.
CN201810320369.9A 2018-04-11 2018-04-11 A kind of frog-rice symbiotic cultivation method Pending CN108812519A (en)

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CN109661997A (en) * 2018-11-21 2019-04-23 岳阳雪晖农业科技有限公司 A kind of agricultural mixed cultivation method
CN110692866A (en) * 2019-11-18 2020-01-17 衡东县新旺种养农民专业合作社 Frog compound feed and preparation method thereof
CN110731310A (en) * 2019-11-18 2020-01-31 衡东县新旺种养农民专业合作社 frog breeding method
CN110800691A (en) * 2019-12-04 2020-02-18 贵州省水产研究所 Method for comprehensively planting and breeding rice frogs in mountainous area
CN115500316A (en) * 2022-08-10 2022-12-23 万代农业科技有限公司 Biological prevention and control method for pig breeding

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CN115500316A (en) * 2022-08-10 2022-12-23 万代农业科技有限公司 Biological prevention and control method for pig breeding

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Application publication date: 20181116