CN111512999A - Rice and loach co-cropping field engineering device - Google Patents
Rice and loach co-cropping field engineering device Download PDFInfo
- Publication number
- CN111512999A CN111512999A CN201910120766.6A CN201910120766A CN111512999A CN 111512999 A CN111512999 A CN 111512999A CN 201910120766 A CN201910120766 A CN 201910120766A CN 111512999 A CN111512999 A CN 111512999A
- Authority
- CN
- China
- Prior art keywords
- field
- ditch
- rice
- loach
- width
- 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.)
- Withdrawn
Links
- 241000252185 Cobitidae Species 0.000 title claims abstract description 25
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 25
- 235000009566 rice Nutrition 0.000 title claims abstract description 25
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 24
- 239000002689 soil Substances 0.000 claims abstract description 11
- 238000003501 co-culture Methods 0.000 claims abstract description 4
- 238000003973 irrigation Methods 0.000 claims abstract description 4
- 230000002262 irrigation Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 7
- 239000003550 marker Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 238000009395 breeding Methods 0.000 abstract description 9
- 230000001488 breeding effect Effects 0.000 abstract description 9
- 239000003337 fertilizer Substances 0.000 abstract description 7
- 241000251468 Actinopterygii Species 0.000 abstract description 3
- 241000269350 Anura Species 0.000 abstract description 3
- 241000270295 Serpentes Species 0.000 abstract description 3
- 238000003306 harvesting Methods 0.000 abstract description 3
- 239000000575 pesticide Substances 0.000 abstract description 3
- 241000271566 Aves Species 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000009545 invasion Effects 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 241000428199 Mustelinae Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000276569 Oryzias latipes Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- -1 carbon amine Chemical class 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 238000009342 intercropping Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Catching Or Destruction (AREA)
Abstract
A field engineering setting for rice and loach co-culture. Relates to the technical field of paddy field planting and breeding. It is characterized in that; selecting proper paddy field pieces, digging a circular ditch with the width of 2-2.5 meters and the depth of 1-1.5 meters along the periphery, building ridges by ditch soil, and reserving an agricultural machinery channel at one corner of the circular ditch. The field surface is provided with longitudinal and transverse grid ditches with width of 1-2 m and length of 20-30 m, width of 0.2 m and depth of 0.2 m and communicated with the annular ditch. The circumference of the field is provided with a purse net, the upper part is provided with a net for preventing birds, the mesh is less than or equal to 15 cm, and the lower part of the purse net is selected from proper net sheets for preventing snakes, frogs and the like. And water inlet and outlet pipes are arranged around the annular groove. The drain pipe is L-shaped, and the lower end of the drain pipe is flush with the bottom of the circular groove. The L-shaped nut pipe can rotate 90 degrees and be taken out by the inner side. According to the requirements of flood discharge, irrigation, field placement and fishing, the rotary water-saving device can rotate to different heights to meet various drainage requirements. The invention creates an ecological environment, controls the pesticide and reduces the weight, conforms to the national green breeding and country voyage strategy, saves water, soil and fertilizer resources, realizes double harvest of rice and fish, doubles the loach yield, keeps the cultivated land smooth and is convenient for the operation of agricultural machinery.
Description
The technical field is as follows:
the invention relates to the technical field of paddy field planting and breeding. In particular to field engineering setting for intercropping loaches in a rice field and performing rice and loach co-culture.
Background art:
the rice and loach co-culture is a new agricultural technology, can greatly improve the planting and breeding benefits, and is good for rice and loach harvest. However, because of the traditional method, the fishing ditches shaped like a Chinese character 'jing' or 'hui' are excavated in the rice field, and then fishpits are excavated on the fishing ditch line. The method has serious damage to the flatness of the farmland, and takes time and labor for digging fish ditches and fish nests and transporting soil. The arrangement is not suitable for mechanized operation and large-scale planting and planting, and the land utilization is not economical. From the viewpoint of grain safety and ecological safety, the method is not suitable for popularization and application. In addition, in recent years, as the number of wild birds is increased year by year, a large number of water birds forage for loaches, so that serious harm is caused to loach breeding, and the contradiction between bird protection and loach breeding is increased.
The invention content is as follows:
the invention adopts a novel field engineering setting method. The novel ditch system is arranged, so that the rice and loach planting space is maximized, mutual complementation is realized, the field engineering quantity is greatly reduced, the field flatness is not damaged, and the mechanized and large-scale planting and breeding operation is adapted; a new net system is arranged to avoid the harm of birds and the spread of virus and protect wild birds; the new water supply and drainage system is arranged, so that the drainage is simpler, more convenient, quicker and more multipurpose.
The setting scheme of the invention is as follows:
1. selecting field blocks with flat terrain and suitable for planting rice, wherein each field block takes 3-20 mu as the rice propaganda. And (3) excavating a circular ditch around the field block, wherein the width of the circular ditch is 2-2.5 meters, the depth of the circular ditch is 1-1.5 meters, the excavated earthwork is used for forming ridges around the circular ditch, and an agricultural machine channel is reserved at one corner of the circular ditch. The width of the agricultural machinery passageway surface is not less than 2.5 meters.
2. And excavating longitudinal network ditches in the field blocks in the middle of the annular ditches according to the width of the ridge of 1-2 meters, excavating transverse grid ditches according to the length of the ridge of 20-30 meters, wherein the width of each grid ditch is 0.2 meter, the depth of each grid ditch is 0.2 meter, the ditch soil is uniformly dispersed, and the wells are communicated with the annular ditches.
3. A fence is arranged around the ridge, and a skynet is arranged above the field block. The nylon net with light weight and high strength is adopted, so that the nylon net is firm, durable, wind-resistant, rain-resistant and snow-resistant, and does not influence field illumination. The upper end of the purse net is connected with the edge of the skynet, the mesh is less than or equal to 15 cm, the height of the net is set to be the standard of not influencing the farm machinery operation in the field, the height of the lower part of the purse net is 0.5 m, and the invasion of natural enemies such as snakes, frogs, weasels and the like is blocked by using a net sheet with a proper mesh. The lower end of the net sheet is embedded into the soil for 0.1 meter for fixation.
4. The periphery of the annular ditch is provided with a water inlet and outlet pipe, and the opening of the water inlet and outlet pipe is tightly covered by a proper mesh cover to prevent the invasion of external water organisms and the escape of mud . The drain pipe is arranged in an L shape, the lower end of the drain pipe is level to the bottom of the circular ditch and is buried in the ridge. The L-shaped vertical tube is close to the inner side and can rotate 90 degrees and be taken out. A marker post is arranged beside the drainage pipe for discharging flood. And indicating scales are respectively marked on the technical water level heights of irrigation, field placement, fishing and the like. According to the scale, rotate the standpipe, realize different drainage needs.
The invention has the following characteristics:
1. the circular trench soil is dug directly without carrying away. The middle of the field does not need to be dug, and the flatness of the field is kept. The farmland mechanical operation is convenient, so that the farmland is protected, the field engineering construction cost is reduced, the large-scale and intensive planting and breeding management is facilitated, and the economic benefit is improved. The method is suitable for a novel production mode of moderate-scale operation of modern agricultural land, and is favorable for the happy countryside.
3. The grid ditch is designed, the ditch soil is uniformly scattered, the field surface is kept flat, and the operation of agricultural machinery is not influenced. Creates an ecological space beneficial to the joint growth of the rice and the loaches. The new high-efficiency culture water body is added in 20 cubic meters per mu. The rice has increased edge row advantages, is ventilated and transparent, and is favorable for high yield. The loach increases the activity channel and the foraging space. Thereby avoiding the contradiction of land competition, water competition and space competition between planting and aquaculture, and achieving the double harvest of rice and loaches. The yield per mu of the rice is more than 1000 jin, and the yield per mu of the loach reaches more than 400 jin, which is doubled compared with the conventional mode. The benefit per mu reaches more than 5000 yuan.
4. The proper net system is arranged, thereby not only preventing the natural enemies of birds and the like from damaging the mud and spreading viruses, but also protecting the beneficial causes of the birds and the like.
5. The novel water discharge pipe is rotatable, detachable, multipurpose, simple, convenient, fast and safe to operate.
Description of the drawings:
the invention is further described with reference to the following detailed description and accompanying drawings:
FIG. 1 is a schematic view of a field engineering setup of the present invention
In the figure: 1. a surrounding ridge 2, a ring ditch 3, a ridge surface 4, a grid ditch 5, an agricultural machinery channel opening 6, a water inlet pipe 7 and a water outlet pipe.
FIG. 2 is a schematic view of the "L" drain pipe and the marker post of the present invention
In the figure: 1. l-shaped drain pipe 2, rotary elbow 3, escape-proof mesh enclosure 4 and marker post
The specific implementation mode is as follows:
1. the selected field has flat terrain, is suitable for planting paddy rice or the field of original planted paddy rice, and the area of each field is preferably 3 mu to 20 mu.
2. And (3) excavating circular ditches along the periphery of the field block, wherein the width of the circular ditches is 2-2.5 meters, the depth of the circular ditches is 1-1.5 meters, and the excavated earthwork is ridged along the periphery of the field block, is 2-2.5 meters wide and is 1-1.5 meters high. Reserving an agricultural machine channel at the corner of the annular ditch, burying a culvert pipe under the ditch, filling the upper part with ditch soil, and communicating the periphery of the annular ditch.
3. And excavating longitudinal grid ditches in the middle field block of the annular ditch according to the width of the ridge of 1-2 meters, excavating transverse grid ditches according to the length of the ridge of 20-30 meters, uniformly dispersing ditch soil, wherein the width of each grid ditch is 0.2 meter, the depth of each grid ditch is 0.2 meter, and the grid ditches are communicated with the annular ditch.
4. A fence is arranged around the ridge, and a skynet is arranged above the field block. The nylon net with light weight and high strength is adopted, so that the nylon net is firm, durable, wind-resistant, rain-resistant and snow-resistant, and does not influence field illumination. The upper end of the purse net is connected with the edge of the skynet, the mesh is less than or equal to 15 cm, and the height of the net is based on the condition that the operation of the farm machinery in the field is not influenced. The height of the lower part of the purse net is 0.5 m, and the invasion of natural enemies such as snakes, frogs, weasels and the like is blocked by using a net sheet with a proper mesh. The lower end of the net sheet is embedded into the soil for 0.1 meter for fixation.
5. The periphery of the annular ditch is provided with a water inlet and outlet pipe, and the opening of the water inlet and outlet pipe is tightly covered by a proper mesh cover to prevent the invasion of external water organisms and the escape of mud . The drain pipe is arranged in an L shape, the lower end of the drain pipe is level to the bottom of the circular ditch and is buried in the ridge. The L-shaped vertical tube is close to the inner side and can rotate 90 degrees and be taken out. A marker post is arranged beside the drainage pipe for discharging flood. And indicating scales are respectively marked on the technical water level heights of irrigation, field placement, fishing and the like. According to the scale, rotate the standpipe, realize different drainage needs.
6. After the ridge surfaces in the field are cleared up and fertilized, rice is planted in a mode that: mechanical seedling transplanting, seedling throwing, direct seeding and artificial seedling transplanting.
7. After 7-10 days of seedling throwing and planting or after the age of the direct seeding rice reaches 3-4 leaves and the height is 15-20 cm, the fry can be thrown in the circular ditch.
Before the fry is thrown, the water body of the circular ditch is disinfected, the water quality is regulated, and 10000-plus 15000 loach fries with the length of 3-5 cm are thrown per mu after the safety standard is reached (calculated according to the area of the whole field). The mud seedling is required to have strong constitution, strong vitality and relatively consistent tail weight. Loaches are required to have large individuals, high growth speed and strong disease resistance, such as Taiwan loaches, and loaches.
9. And (5) fry breeding management. After the fry is put in, the fry is managed according to the conventional intensive culture requirement, and the fry is fed with feed according to the 'four-definite' requirements of timing, fixed point, quantification and fixed quality in the circular trench, if the disease is prevented and treated in time.
10. And (5) planting and managing the rice. And applying enough base fertilizer for one time before putting the fry. The base fertilizer is mainly organic fertilizer and is supplemented with compound fertilizer. Generally, 1000-15000 kg of livestock and poultry manure which is fully decomposed is applied to each mu. 20 kg of high-concentration compound fertilizer. After the fry enters the field, the application of chemical fertilizers, particularly carbon amine fertilizers, is forbidden. The rice should select pesticide with low toxicity, low residue, no pollution and no sensitivity to loach. The biological control, physical control and biological pesticide control methods are preferably selected to ensure the safety of the rice fish. Other management is the same as that of conventional rice planting.
11. After the loaches reach the standard specification of the market, the loaches can be caught by a ground cage net and a shoveling net.
Claims (2)
1. A field engineering design for rice and loach co-culture. The method is characterized in that: and digging a grid ditch in the rice and loach co-cultivation field block according to the width of the ridge of 1-2 meters and the length of 20-30 meters. The width of the grid ditch is 0.2 meter, the depth is 0.2 meter, and the ditch soil is uniformly dispersed and communicated with the circular ditch.
2. An L-shaped drain pipe and a mark post are arranged. The vertical pipe of the L-shaped drain pipe can be rotated by 90 degrees at will and can be repeatedly taken out and unloaded. The marker post is erected beside the L-shaped solid pipe, and scales are respectively marked on the marker post according to the technical requirements of flood discharge, irrigation, field placement, fishing and the like. According to the scale, rotate the standpipe, realize different drainage needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910120766.6A CN111512999A (en) | 2019-02-01 | 2019-02-01 | Rice and loach co-cropping field engineering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910120766.6A CN111512999A (en) | 2019-02-01 | 2019-02-01 | Rice and loach co-cropping field engineering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111512999A true CN111512999A (en) | 2020-08-11 |
Family
ID=71900724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910120766.6A Withdrawn CN111512999A (en) | 2019-02-01 | 2019-02-01 | Rice and loach co-cropping field engineering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111512999A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201319781Y (en) * | 2009-01-05 | 2009-10-07 | 安徽农业大学 | Novel ecological paddy field with symbiotic association of loaches and paddy rice |
| CN104082198A (en) * | 2014-06-17 | 2014-10-08 | 怀远县孔津湖农业开发有限公司 | Rice field cultivation method for misgurnus anguillicaudatus |
| CN105766745A (en) * | 2016-04-25 | 2016-07-20 | 简阳市大众养殖有限责任公司 | Method for culturing loaches in paddy field |
-
2019
- 2019-02-01 CN CN201910120766.6A patent/CN111512999A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201319781Y (en) * | 2009-01-05 | 2009-10-07 | 安徽农业大学 | Novel ecological paddy field with symbiotic association of loaches and paddy rice |
| CN104082198A (en) * | 2014-06-17 | 2014-10-08 | 怀远县孔津湖农业开发有限公司 | Rice field cultivation method for misgurnus anguillicaudatus |
| CN105766745A (en) * | 2016-04-25 | 2016-07-20 | 简阳市大众养殖有限责任公司 | Method for culturing loaches in paddy field |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103348889B (en) | A kind of rice field ecology kind breeding method | |
| CN103027008B (en) | Rice field ditch integrated ecological high-value rice and soft-shelled turtle planting and breeding method | |
| Prasad et al. | Smart practices and technologies for climate resilient agriculture | |
| CN105532342A (en) | Organic ecological farming system for rice field | |
| CN109673436A (en) | A kind of plantation of green rice and fish polyculture method | |
| CN108496725A (en) | A kind of rice shrimp continuous cropping cultural method | |
| KR20210109957A (en) | Aquaculture system of paddy field by using tilapia and king crab | |
| CN110521522A (en) | A kind of stereo synthesis breeding system and stereo synthesis breeding method | |
| CN108207519A (en) | A kind of rice turtle cogeneration system and cultural method | |
| CN216701347U (en) | Crayfish farming systems | |
| US20230345920A1 (en) | Insect-rice symbiotic comprehensive planting and breeding method mainly based on tylorrhynchus proliferation | |
| CN103875490A (en) | Rice and loach polyculture method | |
| CN111742859A (en) | Continuous cropping ecological cycle planting and breeding technology for crayfish autumn seedlings and rice | |
| CN108163987B (en) | Constructed wetland construction method for comprehensive treatment of agricultural production non-point source pollution | |
| CN114403069A (en) | Method for breeding crayfishes in non-ditch rice field | |
| CN112219659A (en) | Green ecological planting and breeding method for rice frogs | |
| CN107836271A (en) | Fish, shrimp, goose, woods, lotus root ecological cultivation method | |
| CN107466622A (en) | A kind of cultural method of lotus embryo | |
| CN110731312A (en) | Rice-eel combined cultivation and ridge cultivation earthworm planting and breeding coupled type ecological cycle agricultural method | |
| CN111386991B (en) | Production method for improving yield of high-yield organic planting of flooded rice | |
| CN214178195U (en) | Rice field civil engineering standard structure under rice and shrimp mode of farming altogether | |
| CN111512999A (en) | Rice and loach co-cropping field engineering device | |
| CN207537230U (en) | Rice plant-fish co-cultured cyclic utilization system | |
| CN112189520A (en) | Ecological breeding method for rice fish | |
| CN106718441A (en) | Rice high efficient water-saving ecological deinsectization method under a kind of terraced fields pattern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200811 |
|
| WW01 | Invention patent application withdrawn after publication |