CN105941117A - Method for utilizing fishpond to plant cresses - Google Patents
Method for utilizing fishpond to plant cresses Download PDFInfo
- Publication number
- CN105941117A CN105941117A CN201610341852.6A CN201610341852A CN105941117A CN 105941117 A CN105941117 A CN 105941117A CN 201610341852 A CN201610341852 A CN 201610341852A CN 105941117 A CN105941117 A CN 105941117A
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- CN
- China
- Prior art keywords
- oenanthes javanicae
- herba oenanthes
- floating bed
- cresses
- mesh sheet
- 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.)
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Classifications
-
- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
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- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention relates to the field of ecological cultivation, in particular to a method for utilizing fishpond to plant cresses. The method comprises following steps of seedling growing, preparation of a floating bed, and placement of cresses into the pond. Soilless culture indoor and outdoor is utilized for cultivating cresses so that cresses can be better adapted to the pond and an adaptation period is shortened and survival rate is improved. Activated carbon and vermiculites are added to the floating bed in order to effectively absorb nutrients in water for cresses. In the meantime, roots of cresses twine each other so that the number of cress roots entering below the floating bed is decreased. Even if herbivorous fishes exist, fishes cannot die because of damage to cress roots.
Description
Technical field
The invention belongs to ecologic breeding field, a kind of method utilizing fish pond plantation Herba Oenanthes Javanicae.
Background technology
Along with the popularization of ecologic breeding, fish and vegetable symbiotic more and more starts appearance.Growing vegetables waterborne, because using the agricultural planting pattern of " waterborne plant vegetables, breed fish under water " this three-dimensional, had both taken full advantage of space, had improve again resource utilization.By the ecological circulation of " dish water purification, water are breeded fish, fish supports dish ", many costs are saved.The spatial planting technology simultaneously planted vegetables on the water surface, completely dispenses with agriculture chemical, relative inexpensiveness, and yield, quality are but better than land vegetable, and autumn can also gather in the crops a large amount of fish and shrimp.Floating cultivation vegetable can purify water, and the purification of water quality of buoyancy aid cultivated plant suppresses the generation of water quality mainly for the water quality of eutrophication, the concentration through COD nitrogen phosphorus and then enhances the transparency.
But existing growing vegetables waterborne, add Floating bed on water after mostly using soil nursery to cultivate, such vegetable can have a longer laundering period in entering fish pond, and survival rate is the highest, owing to vegetable root waterborne has focused largely under water, cause in breeding process, tend not to again fish pond is fed herbivorous fishes, prevent phytophage torpedo from eating up vegetable root, cause vegetable dead.
Summary of the invention
The present invention is directed to the problems referred to above, it is proposed that a kind of method utilizing fish pond plantation Herba Oenanthes Javanicae, it is possible to effectively shorten Herba Oenanthes Javanicae and enter the laundering period on the pool, and promote the survival rate of Herba Oenanthes Javanicae.
For reaching this above-mentioned purpose, the technical solution adopted in the present invention is, a kind of method utilizing fish pond plantation Herba Oenanthes Javanicae comprises the following steps:
1. nursery: utilize booth soilless culture seedling-raising technique that Herba Oenanthes Javanicae seed is carried out nursery, after the average plant height of Herba Oenanthes Javanicae reaches 0.8～1.5cm, Herba Oenanthes Javanicae is moved to outdoor, flood Herba Oenanthes Javanicae root with nutritional solution to carry out Herba Oenanthes Javanicae continuing to cultivate, reaching more than 3cm to Herba Oenanthes Javanicae plant height, described nutritional solution is the aqueous solution containing Multiple components, each component content is calcium sulfate 6mg/L, potassium sulfate 8mg/ L, double superhosphate 14mg/L, magnesium sulfate 10mg/L, NaFeEDTA sodium salt 0.4mg/L, Borax 0.2mg/L；
2. prepared by floating bed: floating bed uses circular or square structure, floating bed is provided with polyethylene mesh sheet up and down, lower floor's polyethylene mesh sheet mesh is not higher than 1cm, lower floor's polyethylene mesh sheet upper berth is provided with the mixture of Vermiculitum and activated carbon granule that a layer thickness is 1.5～3cm, and upper strata polyethylene mesh sheet mesh is 1.5～2.5cm；
3. Herba Oenanthes Javanicae enters the pool: inserted by the Herba Oenanthes Javanicae seedling of step 1. gained in the polyethylene mesh sheet of floating bed upper strata, is spaced 1～2 grid, is subsequently placed in fish pond and plants between every strain Herba Oenanthes Javanicae.
By weight, described step 2. middle Vermiculitum is 4～10:1 with the ratio of activated carbon.
Described step 3. in, Herba Oenanthes Javanicae cultivated area accounts for the 8～20% of fish pond area.
Use method of the present invention, can effectively shorten Herba Oenanthes Javanicae and enter the laundering period on the pool, and survival rate is high, and in floating bed, add activated carbon and Vermiculitum, can effectively absorb the nutrient substance supply Herba Oenanthes Javanicae in water body, provide winding for Herba Oenanthes Javanicae root simultaneously, decrease Herba Oenanthes Javanicae root and enter the quantity below floating bed, even if being also not result in that in the presence of having herbivorous fishes Herba Oenanthes Javanicae is because of the root damage too much phenomenon of death appearance.
Specific embodiments
By predetermined purpose and technological means and effect that the present invention reached is expanded on further, below in conjunction with embodiment, specific embodiments of the present invention are described in detail as follows.
Embodiment 1: a kind of method utilizing fish pond plantation Herba Oenanthes Javanicae comprises the following steps:
1. nursery: utilize booth soilless culture seedling-raising technique that Herba Oenanthes Javanicae seed is carried out nursery, after the average plant height of Herba Oenanthes Javanicae reaches 0.8～1.5cm, Herba Oenanthes Javanicae is moved to outdoor, flood Herba Oenanthes Javanicae root with nutritional solution to carry out Herba Oenanthes Javanicae continuing to cultivate, reaching more than 3cm to Herba Oenanthes Javanicae plant height, described nutritional solution is the aqueous solution containing Multiple components, each component content is calcium sulfate 6mg/L, potassium sulfate 8mg/ L, double superhosphate 14mg/L, magnesium sulfate 10mg/L, EDTA
Ferrum sodium salt 0.4mg/L, Borax 0.2mg/L；
2. prepared by floating bed: floating bed uses circular or square structure, floating bed is provided with polyethylene mesh sheet up and down, lower floor's polyethylene mesh sheet mesh is not higher than 1cm, and lower floor's polyethylene mesh sheet upper berth is provided with the mixture of a layer thickness Vermiculitum at 2.2cm and activated carbon granule, and upper strata polyethylene mesh sheet mesh is 2cm；
3. Herba Oenanthes Javanicae enters the pool: inserted by the Herba Oenanthes Javanicae seedling of step 1. gained in the polyethylene mesh sheet of floating bed upper strata, is spaced 1～2 grid, is subsequently placed in fish pond and plants between every strain Herba Oenanthes Javanicae.
By weight, described step 2. middle Vermiculitum is 7:1 with the ratio of activated carbon.
Described step 3. in, Herba Oenanthes Javanicae cultivated area accounts for the 10% of fish pond area.
Embodiment 2: a kind of method utilizing fish pond plantation Herba Oenanthes Javanicae comprises the following steps:
1. nursery: utilize booth soilless culture seedling-raising technique that Herba Oenanthes Javanicae seed is carried out nursery, after the average plant height of Herba Oenanthes Javanicae reaches 0.8～1.5cm, Herba Oenanthes Javanicae is moved to outdoor, flood Herba Oenanthes Javanicae root with nutritional solution to carry out Herba Oenanthes Javanicae continuing to cultivate, reaching more than 3cm to Herba Oenanthes Javanicae plant height, described nutritional solution is the aqueous solution containing Multiple components, each component content is calcium sulfate 6mg/L, potassium sulfate 8mg/ L, double superhosphate 14mg/L, magnesium sulfate 10mg/L, EDTA
Ferrum sodium salt 0.4mg/L, Borax 0.2mg/L；
2. prepared by floating bed: floating bed uses circular or square structure, floating bed is provided with polyethylene mesh sheet up and down, lower floor's polyethylene mesh sheet mesh is not higher than 1cm, and lower floor's polyethylene mesh sheet upper berth is provided with the mixture of Vermiculitum and activated carbon granule that a layer thickness is 1.5, and upper strata polyethylene mesh sheet mesh is 2.5cm；
3. Herba Oenanthes Javanicae enters the pool: inserted by the Herba Oenanthes Javanicae seedling of step 1. gained in the polyethylene mesh sheet of floating bed upper strata, is spaced 1～2 grid, is subsequently placed in fish pond and plants between every strain Herba Oenanthes Javanicae.
By weight, described step 2. middle Vermiculitum is 4:1 with the ratio of activated carbon.
Described step 3. in, Herba Oenanthes Javanicae cultivated area accounts for the 8% of fish pond area.
Embodiment 3: a kind of method utilizing fish pond plantation Herba Oenanthes Javanicae comprises the following steps:
1. nursery: utilize booth soilless culture seedling-raising technique that Herba Oenanthes Javanicae seed is carried out nursery, after the average plant height of Herba Oenanthes Javanicae reaches 0.8～1.5cm, Herba Oenanthes Javanicae is moved to outdoor, flood Herba Oenanthes Javanicae root with nutritional solution to carry out Herba Oenanthes Javanicae continuing to cultivate, reaching more than 3cm to Herba Oenanthes Javanicae plant height, described nutritional solution is the aqueous solution containing Multiple components, each component content is calcium sulfate 6mg/L, potassium sulfate 8mg/ L, double superhosphate 14mg/L, magnesium sulfate 10mg/L, EDTA
Ferrum sodium salt 0.4mg/L, Borax 0.2mg/L；
2. prepared by floating bed: floating bed uses circular or square structure, floating bed is provided with polyethylene mesh sheet up and down, lower floor's polyethylene mesh sheet mesh is not higher than 1cm, and lower floor's polyethylene mesh sheet upper berth is provided with the mixture of a layer thickness Vermiculitum at 3cm and activated carbon granule, and upper strata polyethylene mesh sheet mesh is 1.5cm；
3. Herba Oenanthes Javanicae enters the pool: inserted by the Herba Oenanthes Javanicae seedling of step 1. gained in the polyethylene mesh sheet of floating bed upper strata, is spaced 1～2 grid, is subsequently placed in fish pond and plants between every strain Herba Oenanthes Javanicae.
By weight, described step 2. middle Vermiculitum is 10:1 with the ratio of activated carbon.
Described step 3. in, Herba Oenanthes Javanicae cultivated area accounts for the 20% of fish pond area.
As it has been described above, only present pre-ferred embodiments, therefore appoint all without departing from this programme technology contents, according to the technical spirit of the present invention, above example is made any simple change, equivalent variations and modification, all still fall within the scope of technical solution of the present invention.
Claims (3)
1. the method utilizing fish pond plantation Herba Oenanthes Javanicae, it is characterised in that comprise the following steps:
1. nursery: utilize booth soilless culture seedling-raising technique that Herba Oenanthes Javanicae seed is carried out nursery, after the average plant height of Herba Oenanthes Javanicae reaches 0.8～1.5cm, Herba Oenanthes Javanicae is moved to outdoor, flood Herba Oenanthes Javanicae root with nutritional solution to carry out Herba Oenanthes Javanicae continuing to cultivate, reaching more than 3cm to Herba Oenanthes Javanicae plant height, described nutritional solution is the aqueous solution containing Multiple components, each component content is calcium sulfate 6mg/L, potassium sulfate 8mg/L, double superhosphate 14mg/L, magnesium sulfate 10mg/L, NaFeEDTA sodium salt 0.4mg/L, Borax 0.2mg/L；
2. prepared by floating bed: floating bed uses circular or square structure, floating bed is provided with polyethylene mesh sheet up and down, lower floor's polyethylene mesh sheet mesh is not higher than 1cm, lower floor's polyethylene mesh sheet upper berth is provided with the mixture of Vermiculitum and activated carbon granule that a layer thickness is 1.5～3cm, and upper strata polyethylene mesh sheet mesh is 1.5～2.5cm；
3. Herba Oenanthes Javanicae enters the pool: inserted by the Herba Oenanthes Javanicae seedling of step 1. gained in the polyethylene mesh sheet of floating bed upper strata, is spaced 1～2 grid, is subsequently placed in fish pond and plants between every strain Herba Oenanthes Javanicae.
A kind of method utilizing fish pond plantation Herba Oenanthes Javanicae the most according to claim 1, it is characterised in that: by weight, described step 2. middle Vermiculitum is 4～10:1 with the ratio of activated carbon.
The most according to claim 1 a kind of utilize fish pond plantation Herba Oenanthes Javanicae method, it is characterised in that: described step 3. in, Herba Oenanthes Javanicae cultivated area accounts for the 8～20% of fish pond area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610341852.6A CN105941117A (en) | 2016-05-23 | 2016-05-23 | Method for utilizing fishpond to plant cresses |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610341852.6A CN105941117A (en) | 2016-05-23 | 2016-05-23 | Method for utilizing fishpond to plant cresses |
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| CN105941117A true CN105941117A (en) | 2016-09-21 |
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| CN201610341852.6A Pending CN105941117A (en) | 2016-05-23 | 2016-05-23 | Method for utilizing fishpond to plant cresses |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688854A (en) * | 2017-02-09 | 2017-05-24 | 安徽菲扬农业科技有限公司 | Cress culture method |
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2016
- 2016-05-23 CN CN201610341852.6A patent/CN105941117A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106688854A (en) * | 2017-02-09 | 2017-05-24 | 安徽菲扬农业科技有限公司 | Cress culture method |
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Application publication date: 20160921 |