CN1640239A - Haloragidaceae Myriophyllum spicatum engineered seedling uninodal breeding method - Google Patents
Haloragidaceae Myriophyllum spicatum engineered seedling uninodal breeding method Download PDFInfo
- Publication number
- CN1640239A CN1640239A CNA2004100654740A CN200410065474A CN1640239A CN 1640239 A CN1640239 A CN 1640239A CN A2004100654740 A CNA2004100654740 A CN A2004100654740A CN 200410065474 A CN200410065474 A CN 200410065474A CN 1640239 A CN1640239 A CN 1640239A
- Authority
- CN
- China
- Prior art keywords
- plant
- seedling
- engineering
- breeding
- watermifoil
- 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.)
- Granted
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- 241001244577 Myriophyllum spicatum Species 0.000 title claims abstract description 12
- 238000009395 breeding Methods 0.000 title claims description 8
- 241000196324 Embryophyta Species 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 8
- 241000251468 Actinopterygii Species 0.000 claims description 7
- 241000238557 Decapoda Species 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 235000008935 nutritious Nutrition 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 230000001488 breeding effect Effects 0.000 claims 5
- 239000010802 sludge Substances 0.000 claims 1
- 230000035784 germination Effects 0.000 abstract description 7
- 239000005556 hormone Substances 0.000 abstract description 3
- 229940088597 hormone Drugs 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 238000009360 aquaculture Methods 0.000 description 3
- 230000004071 biological effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012851 eutrophication Methods 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241001106479 Haloragaceae Species 0.000 description 1
- 241000719329 Trentepohlia Species 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- Y02P60/60—Fishing; Aquaculture; Aquafarming
Landscapes
- Cultivation Of Plants (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention is characterized by that said invention utilizes the characteristics of that myriophyllum spicatum has stronger germination capability, under the natural condition said invention has no need of using hormone and chemical drug to make treatment, and can make plant implement monomerous success germination and be grown into health engineering seedling.
Description
One, technical field
The invention belongs to environmental protection technical field, relate to a kind of method of quick production Haloragidaceae Myriophyllum spicatum high grade project seedling.
Two, background technology
Haloragidaceae Myriophyllum spicatum (Myriophyllum spicatum Linn.) is a kind of perennial aquatic herbaceous plant of Haloragaceae fox-brush Trentepohlia, is distributed widely in lake, river, reservoir, irrigation canals and ditches or the paddy field.This plant has higher tolerance to water pollution, is often used as water purification instrument kind and revegetation pioneer in eutrophication water restoration of the ecosystem engineering.This plant is also extensively planted in fish, shrimp and the crab pool, is made for bait and necessary taking refuge and the spawning place is provided.In addition, in indoor appreciation aquiculture process, this plant also be use always make the scape material.
In the market the Haloragidaceae Myriophyllum spicatum seedling is in great demand.But about the research of Haloragidaceae Myriophyllum spicatum all concentrates on distribution, resistance to soiling and the purifying water effect of its Natural Population and the application in fish shrimp crab cultivation etc.Owing to the generally deterioration of hydrophytic habitat, the distribution of this plant is constantly dwindled at present, the extraneous supply source of provenance dwindles, and a large amount of field acquisition must destroy its primary habitat.Secondly, this plant is K-countermeasure biology, and open-air the distribution disperseed, do not concentrated, and a large amount of plant provenance of field acquisition also is difficult to realize.Once more, the biological property that utilizes this plant to have strong fertility is created and is fit to the condition of sprouting but need not hormone and chemicals is handled, and makes a joint sprout sprouting and grow up to a complete plant, this method cost is low, technology is easy to learn and be not subjected to the restriction in place, easily promotes.
In the experimental study of water plant, adopting the branch point of this plant top 10-15cm, to sprout into new plant more commonly used, adopts single-unit to carry out the report of Haloragidaceae Myriophyllum spicatum fast-propagation but have no so far both at home and abroad.
Three, summary of the invention
The objective of the invention is: utilize the biological property of plant to make the single-unit germination and growth become whole plant, obtain a large amount of Haloragidaceae Myriophyllum spicatum engineering seedlings, to satisfy the needs of China's freshwater lake, reservoir revegetation or reconstruction, open-air fish shrimp crab aquaculture and indoor appreciation Shui nationality setting.
Technical scheme of the present invention is:
1. choose stipes
Gather the Haloragidaceae Myriophyllum spicatum plant from open-air natural habitat, in running water, clean up, choose the branch section apart from the sharp 5-30cm of branch, on the basis that keeps intact leaf, cut according to single-unit, the upper end of every nodal bud keeps the long 0.5-1.0cm of stem, and the lower end keeps 1.5-2.0cm, steeps in running water for subsequent use.
2. matrix configuration
Consider that water plant is subject to the impact of bacterium and algae when sprouting in natural environment, the relatively cleaning that therefore keeps water body environment is the key point that improves germination rate.The plant single-unit is the nutriment that relies on self to store when sprouting, but quantity delivered is relatively limited, also must rely on the photosynthate of residual blade jointly to produce sprouting, is necessary condition so clean environment and suitable illumination are supplied with.Simultaneously, there is the needed hormone of plant germination in lake mud, half congealed mud or the horticultural earth, stimulus such as organic acid and nutriment.Therefore, the appropriate to the occasion upper strata at lake mud, half congealed mud or horticultural earth of operation repaves the clean river sand of pad 1.5-2.0cm.This mode of operation can guarantee the cleaning of water body environment, can guarantee again the Enough supply of the stimulating factor of plant germination.
3. cultivate
Standby stipes is inserted in the matrix gently, add water, changed once or adopted cycle water later on every 1-2 days, keep the clean relatively of water body environment; Simultaneously, observe lake mud, half congealed mud or the horticultural earth of bottom and whether swarm the top layer, if having, timely river sand with cleaning repaves and covers a thin sheet of; Cultivate after 7-8 days, most of sprouting can reach 1-2cm, and most of bud has new root simultaneously.
4. strong sprout
(1) connect matrix band seedling and be transplanted to together in glass jar or the aquarium, supply with sufficient illumination, plant can grow into the plant of 5-10cm after 5-8 days; Or (2) be transplanted to sprouting in nutritious lake mud, half congealed mud or the horticultural earth, supplies with simultaneously sufficient nature or artificial lighting, notes keeping simultaneously the cleaning of water body, until growth of seedling becomes the above plant of 30cm.
5. the application of engineering seedling
The long 6cm of stem by above-mentioned steps 4-(1) cultivation back results is above, the healthy watermifoil seedling of well developed root system, directly applies to indoor appreciation Shui nationality setting.Can be according to the needs of setting, directly transplanting is in the aquarium bed-sit.Plant height 30cm by above-mentioned steps 4-(2) cultivation back acquisition is above, the healthy watermifoil plant of well developed root system, is applied in the breed and large-size lake water ecology recovery project on the fish shrimp crab pool.Concrete operation method is for taking healthy watermifoil plant from big glass jar, note keeping its root system complete, after adopting dark and moisturizing mode to transport rapidly target ground to, according to fishes and shrimps juvenile crab injected volume or water eutrophication and vegetation degeneration degree decision watermifoil plantation density, and according to actual needs, adopt individual plant or clump strain to transplant, and single species is transplanted or is mixed transplanting with other species.
The biological property that the present invention utilizes this plant to have strong fertility is created the condition that is fit to sprouting, makes a joint sprout sprouting and grow up to a complete plant, and single-unit is sprouted success rate and can be reached more than 85%; Simultaneously, this method does not need any chemicals and biochemical reagents, can take full advantage of local condition with suiting measures to local conditions and sprout and the plant cultivation, so cost is low, technology is easy to learn and be not subjected to the restriction in place, easily promotes.
Four, embodiment
Gather the watermifoil provenance in September, 2004 from Jiangpu, Nanjing county, clean up, choose the branch section apart from the sharp 5-30cm of branch, cut according to single-unit on the basis that keeps intact leaf, the upper end of every nodal bud keeps the long 0.5-1.0cm of stem, and the lower end keeps 1.5-2.0cm.Subsequently these joints being transplanted in the bottom is that cultivating container is little plastic tub, keeps depth of water 3cm in lake mud, the matrix of top for sand.Supply with artificial lighting, intensity is 6000lx, and light application time is 14 hours/day, and temperature is about 25 ℃.Changed water once every 2 days during this time.Through observing, there is sprouting to sprout after 2 days, the new root that has that has comes out, and after 7 days, it is 284 that 240 joints sprout the sprouting number, and new plant number is 206 strains, and most of bud reaches 1-2cm, and the sprouting germination rate is 118%, and it is 85.8% that single-unit is sprouted success rate.Subsequently, plant is connected basin be placed on together in the big plastic box and cultivate, supply with artificial lighting, intensity is 6000lx, and light application time is 14 hours/day, and temperature is about 25 ℃, most of bud has been grown to the plant of 5-8cm after 7 days, immediately these healthy seedlings is used for viewing and admiring Shui nationality setting.Or plant is grafted directly to the outdoor lake mud that is placed with does to cultivate in the big plastic box of matrix, after 10 days, most of plant has grown into the above new plant of 30cm, meets the Taihu Lake Ecological Restoration Project fully with the needs of seedling or open-air fish shrimp crab used for aquiculture seedling.
Claims (4)
1. Haloragidaceae Myriophyllum spicatum engineering seedling single-unit quick-breeding method, be characterized in being made of following steps: (1) chooses stipes: select healthy and strong plant, clean up, clip is apart from the branch section of branch point 5-30cm, and single-unit is cut, and is for subsequent use; (2) matrix configuration: in cultivating container, spread lake mud, pond sludge or loam earlier, repave clean river sand 1.5-2.0cm, for subsequent use; (3) cultivate: stipes for subsequent use inserted in the matrix gently, adds water, changed one time later on water every 1-2 days, cultivated 7-8d; (4) strong sprout: connect matrix band seedling and be transplanted to together in glass jar or the aquarium, supply with sufficient illumination, plant can grow into the plant of 5-10cm after 5-8 days; Or sprouting is transplanted in nutritious lake mud, half congealed mud or the horticultural earth, supply with sufficient nature or artificial lighting, note keeping simultaneously the cleaning of water body, until growth of seedling becomes the above plant of 30cm.
2. the application of watermifoil engineering seedling in the vegetation recovery engineering of lake of breeding according to the described method of claim 1.
3. the application of watermifoil engineering seedling in the fish shrimp crab breeding process of breeding according to the described method of claim 1.
4. the application of watermifoil engineering seedling in indoor appreciation aquarium breeding process of breeding according to the described method of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100654740A CN1303878C (en) | 2004-12-07 | 2004-12-07 | Haloragidaceae Myriophyllum spicatum engineered seedling uninodal breeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100654740A CN1303878C (en) | 2004-12-07 | 2004-12-07 | Haloragidaceae Myriophyllum spicatum engineered seedling uninodal breeding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1640239A true CN1640239A (en) | 2005-07-20 |
| CN1303878C CN1303878C (en) | 2007-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100654740A Expired - Fee Related CN1303878C (en) | 2004-12-07 | 2004-12-07 | Haloragidaceae Myriophyllum spicatum engineered seedling uninodal breeding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1303878C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053311A (en) * | 2013-01-09 | 2013-04-24 | 成都华都农业发展有限责任公司 | Method for reproducing watermifoil |
| CN104604692A (en) * | 2015-01-30 | 2015-05-13 | 中国科学院水生生物研究所 | Myriophyllum aquaticum tissue culture and rapid propagation method thereof |
| CN104604693A (en) * | 2015-01-30 | 2015-05-13 | 中国科学院水生生物研究所 | Augustine myriophyllum tissue culture and rapid propagation method thereof |
| CN110150043A (en) * | 2019-04-28 | 2019-08-23 | 南京中科水治理股份有限公司 | A kind of cultivation of Haloragidaceae Myriophyllum spicatum terrestrial seedling, method for transplanting |
| CN110839532A (en) * | 2019-12-06 | 2020-02-28 | 水生藻安生物科技（武汉）有限公司 | Asexual propagation method of umbrellas roses |
-
2004
- 2004-12-07 CN CNB2004100654740A patent/CN1303878C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053311A (en) * | 2013-01-09 | 2013-04-24 | 成都华都农业发展有限责任公司 | Method for reproducing watermifoil |
| CN104604692A (en) * | 2015-01-30 | 2015-05-13 | 中国科学院水生生物研究所 | Myriophyllum aquaticum tissue culture and rapid propagation method thereof |
| CN104604693A (en) * | 2015-01-30 | 2015-05-13 | 中国科学院水生生物研究所 | Augustine myriophyllum tissue culture and rapid propagation method thereof |
| CN104604692B (en) * | 2015-01-30 | 2016-08-17 | 中国科学院水生生物研究所 | A kind of powder green watermifoil tissue culture and rapid proliferation method |
| CN104604693B (en) * | 2015-01-30 | 2016-09-07 | 中国科学院水生生物研究所 | A kind of ancient watermifoil tissue culture and rapid proliferation method difficult to understand |
| CN110150043A (en) * | 2019-04-28 | 2019-08-23 | 南京中科水治理股份有限公司 | A kind of cultivation of Haloragidaceae Myriophyllum spicatum terrestrial seedling, method for transplanting |
| CN110150043B (en) * | 2019-04-28 | 2021-05-25 | 南京中科水治理股份有限公司 | Method for cultivating and transplanting hirsutella suiffii land seedlings |
| CN110839532A (en) * | 2019-12-06 | 2020-02-28 | 水生藻安生物科技（武汉）有限公司 | Asexual propagation method of umbrellas roses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1303878C (en) | 2007-03-14 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20100107 |