CN105994040B - Rice field shrimp, loach mix ecological three-dimensional culture equipment and cultural method - Google Patents

Rice field shrimp, loach mix ecological three-dimensional culture equipment and cultural method Download PDF

Info

Publication number
CN105994040B
CN105994040B CN201610359392.XA CN201610359392A CN105994040B CN 105994040 B CN105994040 B CN 105994040B CN 201610359392 A CN201610359392 A CN 201610359392A CN 105994040 B CN105994040 B CN 105994040B
Authority
CN
China
Prior art keywords
loach
shrimp
single frame
cultivation
ditch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610359392.XA
Other languages
Chinese (zh)
Other versions
CN105994040A (en
Inventor
杨品红
石彭灵
王文彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan University of Arts and Science
Original Assignee
Hunan University of Arts and Science
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunan University of Arts and Science filed Critical Hunan University of Arts and Science
Priority to CN201610359392.XA priority Critical patent/CN105994040B/en
Publication of CN105994040A publication Critical patent/CN105994040A/en
Application granted granted Critical
Publication of CN105994040B publication Critical patent/CN105994040B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A01K61/00Culture of aquatic animals
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses a kind of rice field shrimp, loach to mix ecological three-dimensional culture equipment and cultural method, and wherein ecologic breeding equipment can separately cultivate shrimp with loach, avoid the case where shrimp stabs loach, improve yield;And effectively mitigate the Cultivated water of the pesticide outside ecologic breeding equipment or other harmful substances matter pollution shrimp and loach, disease is reduced, was not only conveniently put in a suitable place to breed, but also facilitates fishing, effectively increases economic benefit.

Description

Rice field shrimp, loach mix ecological three-dimensional culture equipment and cultural method
Technical field
The present invention relates to technical field of aquaculture, and in particular to a kind of rice field shrimp, loach mix ecological three-dimensional culture equipment And cultural method.
Background technique
As loach and lobster nutritive value are gradually approved that market demand constantly expands by consumer, and rice conduct One of staple food of people, planting range is extremely wide in the world, and in order to comprehensively utilize land area, people often can be in rice field Shrimp, loach, fish etc. are cultivated, not only has the function of deinsectization, additional income is also brought for raiser.In the prior art, mainly It is that shrimp loach is raised together in rice field using both of which:One is continuous cropping cultivation, another kind is total cultivates;Wherein continuous cropping, which cultivates, is Put shrimp, loach in a suitable place to breed after gathering in rice, shrimp, loach symbiosis are in same water space;And making cultivation altogether is put while Rice Cropping Shrimp loach is supported, shrimp, loach, rice symbiosis are in same water space.All there is the case where shrimp stabs loach in the mixed breeding of both modes, influence Yield, and extremely inconvenience is caught, in addition, being easy to cause shrimp, the accumulation of loach pesticide because rice pesticide grown need to be given, influencing the body of people Body health.
Summary of the invention
In view of the deficiency of the prior art, the object of the present invention is to provide a kind of new rice field shrimps, loach mixing life State three-dimensional culture equipment and cultural method.
In order to achieve the above objectives, one of the technical solution adopted by the present invention:
Rice field shrimp, loach mix ecological three-dimensional culture equipment, which is characterized in that two neighboring to support including multiple cultivation single frames It grows and is detachably connected between single frame;Each cultivation single frame is divided into the shrimp aquaculture area and lower part on top by the intermediate filter being arranged Loach breeding area, cultivates in four peripheral wall of single frame that remaining wall is by inside and outside layer in addition to being used to the side wall that connects using single layer block Carbon fiber filter net between block and two layers of block is constituted, and cultivation single frame top and bottom is single layer block;It is single in cultivation Arch is equipped with bait-feeding hole;Shrimp aquaculture area surrounding parietal suture on top is formed with several pockets, and sandstone are housed in pocket;It is single in cultivation The side wall upper and lower part that frame is used to connect is equipped with the door opening for being used to be connected to two neighboring cultivation single frame, and door opening is equipped with netted door curtain, Door curtain side is fixed on cultivation single frame, and the door curtain other side is pasted on cultivation single frame.
The two of technical solution of the present invention:Rice field shrimp, loach mix ecological cultivation method, include the following steps:
(1)Rice field transformation:Annular raising ditch is excavated along surrounding in ridge, and be excavated with and be inclined toward the discharging port in ridge The both ends in ditch, ditch are connected with annular raising ditch and have blocked water treatment case in junction, are passed through in water treatment case smelly Oxygen, water treatment case are equipped with inlet valve and flowing water Valve;Built water dam in the two sides of raising ditch, raising ditch be equipped with into The mouth of a river and discharge outlet, wherein the position of water inlet setting is higher than the position of discharge outlet;And it is equipped at water inlet and discharge outlet anti- Enemy intercept net;
(2)Preparation before putting in a suitable place to breed:Before putting in a suitable place to breed, the water in annular raising ditch is drained, is then sterilized with quick lime or disinfectant; 4-5 days before putting in a suitable place to breed, toward rice field in apply organic manure, then discharge water toward annular raising ditch;
(3)Put shrimp loach in a suitable place to breed:The shrimp seedling of 2-3cm is launched in the top shrimp aquaculture area of ecologic breeding equipment, the dispensing of shrimp seedling is close Degree is ten thousand Wei/㎡ of 0.8-1.0;The loach seedlings of 3-5cm are launched in the loach breeding area of lower part, the breeding density of loach seedlings is 1-1.5 ten thousand Wei/㎡;Multiple cultivation single frame sinkings of ecologic breeding equipment cultivate single frame bottom block and sink to mud bottom in raising ditch;
(4)It cultivates and manages:When seedling just descends ditch, filter can be passed through by being launched by the bait-feeding hole in ecologic breeding equipment Zooplankter, organic debris, stop after 18-22d feeding or feeding every other month it is primary, the bait fed be organic debris, Zooplankter, feeding volume are decided according to the activity condition of shrimp and loach and food situation;Paddy rice according to normal management, every Top dressing in 15 days is primary, imposes the organic fertilizer 12kg/100 ㎡ of fermentation every time, and when rice field pesticide grown should avoid annular raising as far as possible Ditch;
(5)Fishing:Since the head of ecologic breeding equipment or tail portion, two neighboring cultivation single frame is successively disengaged, and will Cultivation single frame is picked up from water, respectively pours out the shrimp in the shrimp aquaculture area on top from the door opening of top, by loach from the mud of lower part It is poured out in the door opening of loach culture zone.
Beneficial effects of the present invention:1, using ecologic breeding equipment of the invention, shrimp can separately be cultivated with loach, is avoided The case where shrimp stabs loach, improves yield;2, in addition to the side wall for being used to connect, remaining is ecologic breeding equipment of the invention Provided with carbon fiber filter net, it can effectively mitigate pesticide outside ecologic breeding equipment or other harmful substances matter pollution shrimp and loach Cultivated water reduces disease;3, the shrimp aquaculture area surrounding parietal suture on top is formed with pocket, and pocket is equipped with sandstone, imitates shrimp The environment of growth can effectively improve the quality and yield of shrimp;4, two neighboring cultivation single frame is detachably connected, and is both conveniently put in a suitable place to breed, Facilitate fishing again;5, cultural method of the invention can effectively prevent pollution of the pesticide to cultivation shrimp and loach, although shrimp, mud Loach and rice survive in same environment, but each other and are separated, and effectively increase yield, improve economic benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ecologic breeding equipment of the present invention;
Fig. 2 is that cultivation single frame of the present invention removes the structural schematic diagram after the block of top;
Fig. 3 is the structure top view for being located at the cultivation single frame of head and the tail in ecologic breeding equipment of the present invention;
Fig. 4 is the structure top view that cultivation single frame is located in the middle in ecologic breeding equipment of the present invention;
Fig. 5 is that schematic diagram is transformed in rice field of the present invention;
Wherein, 1, cultivation single frame, 1. 1, block, 1.2, carbon fiber filter net, 2, shrimp aquaculture area, 3, loach breeding area, 4, Pocket, 5, door opening, 6, door curtain, 7, filter, 8, raising ditch, 9, ditch, 10, water treatment case, 11, water dam, 12, water inlet, 13, discharge outlet, 14, anti-vulnerability intercept net.
Specific embodiment
In order to realize the present invention technological means, reach purpose and effect is readily apparent from understanding, below with reference to specific reality Applying example, the present invention is further explained.
Embodiment one
As shown in Figs 1-4, rice field shrimp, loach mix ecologic breeding equipment, including multiple cultivation single frames 1, two neighboring cultivation It is detachably connected between single frame 1;Each cultivation single frame 1 is divided by the filter 7 of intermediate setting for the shrimp aquaculture area 2 on top and lower part Loach breeding area 3, cultivate in 1 four peripheral wall of single frame in addition to being used to the side wall that connects using single layer block 1. 1 remaining be by it is interior, Carbon fiber filter net 1. 2 between outer two layers of block 1. 1 and two layers of block 1. 1 is constituted, and cultivation 1 top and bottom of single frame is equal For single layer block 1. 1;Bait-feeding hole is equipped at the top of cultivation single frame 1;2 surrounding parietal suture of shrimp aquaculture area on top is formed with several mouths Bag 4 is equipped with sandstone in pocket 4;It is equipped in the side wall upper and lower part that cultivation single frame 1 is used to connect and is used to be connected to two neighboring cultivation The door opening 5 of single frame 1, door opening 5 are equipped with netted door curtain 6, and 6 side of door curtain is fixed on cultivation single frame 1, and 6 other side of door curtain is pasted On cultivation single frame 1.
Rice field shrimp, loach mix ecological cultivation method, include the following steps:
(1)Rice field transformation:Annular raising ditch 8 is excavated along surrounding in ridge, and is excavated with and is inclined toward the discharging port in ridge Ditch 9, the both ends in ditch 9 are connected with annular raising ditch 8 and have blocked water treatment case 10, water treatment case 10 in junction It is inside passed through ozone, and 10 are equipped with inlet valve and flowing water Valve on water treatment case, pesticide residue are removed by ozone;It is raising Water dam 11 has been built in the two sides of ditch 8, and raising ditch 8 is equipped with water inlet 12 and discharge outlet 13, the position that wherein water inlet 12 is arranged Higher than the position of discharge outlet 13;And anti-vulnerability intercept net 14 is equipped at water inlet 12 and discharge outlet 13(As shown in Figure 5);
(2)Preparation before putting in a suitable place to breed:Before putting in a suitable place to breed, the water in annular raising ditch 8 is drained, is then disappeared with quick lime or disinfectant Poison;4-5 days before putting in a suitable place to breed, toward rice field in apply organic manure, toward annular raising ditch 8 discharge water;
(3)Put shrimp loach in a suitable place to breed:The shrimp seedling of 2-3cm is launched in the top shrimp aquaculture area 2 of ecologic breeding equipment, the dispensing of shrimp seedling is close Degree is the area that ten thousand Wei/㎡, Zhe Li ㎡ of 0.8-1.0 refers to cultivation single frame;3-5cm is launched in the loach breeding area 3 of lower part Loach seedlings, the breeding density of loach seedlings is the area that ten thousand Wei/㎡, Zhe Li ㎡ of 1-1.5 refers to cultivation single frame;Ecologic breeding equipment Multiple 1 sinkings of cultivation single frame in raising ditch 8, and cultivate 1 bottom of single frame block and 1.1 sink to mud bottom;
(4)It cultivates and manages:When seedling just descends ditch, by bait-feeding hole in ecologic breeding equipment launch it is some can pass through every The zooplankter of net 7, organic debris, with rice field be it is whole, stops feeding after the small 18-22d of breeding density, breeding density is greatly It is fed every other month once after continuously feeding 18-22d, the bait fed is organic debris, zooplankter, and feeding volume can basis The activity condition of shrimp and loach and food situation are decided;Paddy rice is primary every top dressing in 15 days according to normal management, chases after every time Apply the organic fertilizer 12kg/100 ㎡ of fermentation, when rice field pesticide grown should avoid annular raising ditch 8 as far as possible;
(5)Fishing:Since the head of ecologic breeding equipment or tail portion, two neighboring cultivation single frame 1 is successively disengaged, and will Cultivation single frame 1 is picked up from water, respectively pours out the shrimp in the shrimp aquaculture area 2 on top from top door opening 5, by loach from lower part It is poured out in the door opening 5 in loach breeding area 3.

Claims (1)

1. rice field shrimp, loach mix ecological stereoscopic cultivation method, which is characterized in that include the following steps:
(1)Rice field transformation:Annular raising ditch is excavated along surrounding in ridge, and is excavated with the water being inclined toward the discharging port in ridge The both ends of ditch, ditch are connected with annular raising ditch and have blocked water treatment case in junction, are passed through ozone in water treatment case, Water treatment case is equipped with inlet valve and flowing water Valve;Water dam is built in the two sides of raising ditch, raising ditch is equipped with water inlet Mouth and discharge outlet, wherein the position of water inlet setting is higher than the position of discharge outlet;And anti-enemy is equipped at water inlet and discharge outlet Evil intercept net;
(2)Preparation before putting in a suitable place to breed:Before putting in a suitable place to breed, the water in annular raising ditch is drained, is then sterilized with disinfectant;The 4-5 before putting in a suitable place to breed It, toward rice field in apply organic manure, then discharge water toward annular raising ditch;
(3)Put shrimp loach in a suitable place to breed:The shrimp seedling of 2-3cm is launched in the top shrimp aquaculture area of ecologic breeding equipment, the throw-in density of shrimp seedling is Ten thousand Wei/㎡ of 0.8-1.0;Launch the loach seedlings of 3-5cm in the loach breeding area of lower part, the breeding density of loach seedlings be ten thousand tail of 1-1.5/ ㎡;Multiple cultivation single frame sinkings of ecologic breeding equipment cultivate single frame bottom block and sink to mud bottom in raising ditch;Above-mentioned life State cultivation equipment, including multiple cultivation single frames are detachably connected between two neighboring cultivation single frame;During each cultivation single frame passes through Between the filter that is arranged be divided into the shrimp aquaculture area on top and the loach breeding area of lower part, cultivate in four peripheral wall of single frame except being used to connect Side wall using single layer remaining outer wall of blocking is made of the inside and outside layer carbon fiber filter net between two layers of block of blocking, and is supported Growing single frame top and bottom is single layer block;Bait-feeding hole is equipped at the top of cultivation single frame;Four peripheral wall of shrimp aquaculture area on top Several pockets are sewed with, sandstone are housed in pocket;It is equipped in the side wall upper and lower part that cultivation single frame is used to connect adjacent for being connected to The door opening of two cultivation single frames, door opening are equipped with netted door curtain, and door curtain side is fixed on cultivation single frame, and the door curtain other side is pasted On cultivation single frame;
(4)It cultivates and manages:When seedling just descends ditch, swimming for filter can be passed through by being launched by the bait-feeding hole in ecologic breeding equipment Animal, organic debris, stop after 18-22d feeding or feeding every other month primary, and the bait fed is organic debris, swims Animal, feeding volume are decided according to the activity condition of shrimp and loach and food situation;Paddy rice was according to normal management, every 15 days Top dressing is primary, imposes the organic fertilizer 12kg/100 ㎡ of fermentation every time, and when rice field pesticide grown should avoid annular raising ditch as far as possible;
(5)Fishing:Since the head of ecologic breeding equipment or tail portion, two neighboring cultivation single frame is successively disengaged, and will cultivation Single frame is picked up from water, respectively pours out the shrimp in the shrimp aquaculture area on top from the door opening of top, and loach is supported from the loach of lower part It grows in the door opening in area and pours out.
CN201610359392.XA 2016-05-27 2016-05-27 Rice field shrimp, loach mix ecological three-dimensional culture equipment and cultural method Active CN105994040B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610359392.XA CN105994040B (en) 2016-05-27 2016-05-27 Rice field shrimp, loach mix ecological three-dimensional culture equipment and cultural method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610359392.XA CN105994040B (en) 2016-05-27 2016-05-27 Rice field shrimp, loach mix ecological three-dimensional culture equipment and cultural method

Publications (2)

Publication Number Publication Date
CN105994040A CN105994040A (en) 2016-10-12
CN105994040B true CN105994040B (en) 2018-11-27

Family

ID=57094512

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610359392.XA Active CN105994040B (en) 2016-05-27 2016-05-27 Rice field shrimp, loach mix ecological three-dimensional culture equipment and cultural method

Country Status (1)

Country Link
CN (1) CN105994040B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106577078B (en) * 2016-12-23 2019-09-24 湖北省水产科学研究所 The comprehensive plant breeding model of a kind of rice-shrimp-loach coupling cultural method and rice field
CN107173290A (en) * 2017-06-14 2017-09-19 盐城正荣生态渔业有限公司 movable aquiculture net cage
CN107372228A (en) * 2017-09-08 2017-11-24 王辉 A kind of loach and the polyculture method of freshwater crayfish
CN108308086B (en) * 2018-03-27 2023-12-05 福建省农业科学院水稻研究所 Device and method for three-dimensional planting and breeding of ratooning rice and fish
CN110810184B (en) * 2019-12-18 2021-04-20 湖南文理学院 Industrialized rice and fish three-dimensional symbiotic planting and breeding method
CN111386991B (en) * 2020-04-26 2022-07-26 苏州水淹禾康农业科技有限公司 Production method for improving yield of high-yield organic planting of flooded rice
CN112450013A (en) * 2020-10-23 2021-03-09 安徽公牛农业发展有限公司 Ecological planting field for rice shrimps, rice and loaches
CN117223668B (en) * 2023-10-16 2024-03-29 江苏中水东泽农业发展股份有限公司 Paddy field shrimp culture device and method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2520658Y (en) * 2001-12-22 2002-11-20 张宗涛 Multilayer stereo-net cages
CN102165927A (en) * 2011-04-29 2011-08-31 连建华 Three-dimensional ecological aquaculture net cage for abalone and trepang
CN102763614A (en) * 2012-07-02 2012-11-07 董在好 Method for culturing mud fish by using net cage
CN103461241A (en) * 2013-09-09 2013-12-25 西华大学 Safe ecological multi-layer aquaculture net cage
CN104126527A (en) * 2014-05-29 2014-11-05 潼南县岭骏养殖场 Ecological breeding method for paddy field loaches
CN104412926A (en) * 2013-09-10 2015-03-18 贾友宏 Aquaculture net cage with double-layer nets
CN104542368A (en) * 2013-10-21 2015-04-29 桐乡市洲泉湘溪水产专业合作社 Method for breeding loach in macrobrachium pond in mixed mode
CN105028282A (en) * 2015-08-19 2015-11-11 安徽裕农生态农业发展有限公司 Odontobutisobscura and soil loach mixed breeding method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2520658Y (en) * 2001-12-22 2002-11-20 张宗涛 Multilayer stereo-net cages
CN102165927A (en) * 2011-04-29 2011-08-31 连建华 Three-dimensional ecological aquaculture net cage for abalone and trepang
CN102763614A (en) * 2012-07-02 2012-11-07 董在好 Method for culturing mud fish by using net cage
CN103461241A (en) * 2013-09-09 2013-12-25 西华大学 Safe ecological multi-layer aquaculture net cage
CN104412926A (en) * 2013-09-10 2015-03-18 贾友宏 Aquaculture net cage with double-layer nets
CN104542368A (en) * 2013-10-21 2015-04-29 桐乡市洲泉湘溪水产专业合作社 Method for breeding loach in macrobrachium pond in mixed mode
CN104126527A (en) * 2014-05-29 2014-11-05 潼南县岭骏养殖场 Ecological breeding method for paddy field loaches
CN105028282A (en) * 2015-08-19 2015-11-11 安徽裕农生态农业发展有限公司 Odontobutisobscura and soil loach mixed breeding method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"青虾暂养池套放网箱养殖泥鳅";中国水产养殖网;《中国水产养殖网》;20080314;第1页正文 *

Also Published As

Publication number Publication date
CN105994040A (en) 2016-10-12

Similar Documents

Publication Publication Date Title
CN105994040B (en) Rice field shrimp, loach mix ecological three-dimensional culture equipment and cultural method
KR101322266B1 (en) Technology development of eco-culture by using paddy field in misgurnus anguillicaudatus
CN103270918B (en) Rice and shrimp joint culturing ecological breeding system and method
CN104126549B (en) Hirudo seed and snail and the thick breeding method of pasture and water commensalism mark
CN105360021B (en) A kind of cray is nursed young plants in hothouses device and rice field breeding round-robin method
CN106386583A (en) Rice and loach mixing planting and breeding method capable of stabilizing grain income and increasing fishery income
CN105009893B (en) Wild rice stem and freshwater crayfish make ecological cultivation system altogether
CN102232362A (en) Biological cultivation method of sea horse
CN106386309A (en) Finless eel rice field integral planting and breeding method capable of stabilizing grain income and increasing fishery income
CN110226556A (en) A kind of cray is nursed young plants in hothouses device and rice field breeding round-robin method
CN105918026A (en) Symbiotic natural-enemy-preventing green stereoscopic planting and culturing method for paddy rice and lobsters
CN104115714A (en) Symbiotic ecological farming technology for paddy rice and soft-shelled turtles
CN104285854A (en) Method for breeding metapenaeus ensis in rice field
CN111386992A (en) Comprehensive breeding method and device for rice, shrimp and crab
CN110859114A (en) Ecological comprehensive breeding method for rice field
CN109997762B (en) Ecological planting and raising unit for rice
CN210094213U (en) Rice, fishing and shrimp circulating planting and breeding system
CN107258615A (en) The method of rice field ecology breeding loach
CN106417110A (en) Cultivating method of the grass carp in rice field
CN104642089B (en) A kind of polyculture method of fragrant plant mentioned in ancient texts and grouper
CN106688746A (en) Culture method for rice and crab symbiosis
CN110800575A (en) Ecological circulating breeding method for lobsters in rice field
CN107683810B (en) High-yield pond breeding method capable of preventing and treating crayfish from being infected by parasites
CN109258358A (en) A kind of toad rice field breeding method
CN210137735U (en) Ecological planting and breeding unit for rice

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant