CN101305672A - Amazon royal waterplatter seed sprouting and raising method - Google Patents
Amazon royal waterplatter seed sprouting and raising method Download PDFInfo
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- CN101305672A CN101305672A CNA200810122671XA CN200810122671A CN101305672A CN 101305672 A CN101305672 A CN 101305672A CN A200810122671X A CNA200810122671X A CN A200810122671XA CN 200810122671 A CN200810122671 A CN 200810122671A CN 101305672 A CN101305672 A CN 101305672A
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- seed
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- amazon
- seeds
- vernalization
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 240000000057 Victoria amazonica Species 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000005516 engineering process Methods 0.000 claims abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910052760 oxygen Inorganic materials 0.000 claims abstract 3
- 239000001301 oxygen Substances 0.000 claims abstract 3
- 238000012423 maintenance Methods 0.000 claims description 7
- 239000002985 plastic film Substances 0.000 claims description 7
- 229920006255 plastic film Polymers 0.000 claims description 7
- 239000012153 distilled water Substances 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims 4
- 238000006213 oxygenation reaction Methods 0.000 claims 2
- 238000010304 firing Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000007226 seed germination Effects 0.000 claims 1
- 239000003643 water by type Substances 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000035784 germination Effects 0.000 abstract 4
- 230000001133 acceleration Effects 0.000 abstract 2
- 238000012364 cultivation method Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 description 6
- 238000005286 illumination Methods 0.000 description 6
- 230000003203 everyday effect Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000003442 weekly effect Effects 0.000 description 3
- 235000005807 Nelumbo Nutrition 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
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- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a method for accelerating germination of seeds and cultivating seedlings for Victoria amazonica(Poepp.)J.C.Sowerby, which belongs to the plant seedling propagation technology field. The method is in characterized in that the seeds of the Victoria amazonica(Poepp.)J.C.Sowerby are taken as the material, and comprises the following steps of collecting and storing seeds, accelerating germination cultivating seedlings, etc. A proper vessel is selected, and the electric constant temperature heating technology, the artificial lighting technology, the water circulating technology and the oxygen charging technology are utilized. The germination acceleration and the seedling cultivation periods are completed within 50 to 60 days, and the deficiency and the defect of the conventional germination acceleration and seedling cultivation method are overcome. The method has the advantages of saved labor, time and cost, easy operation, and ensured good growth of seedlings.
Description
One, technical field
The present invention relates to Amazon Wang Lian presprouting of seeds and seedling-cultivating method, belong to the technical field of plant seedling breeding.
Two, background technology
Amazon king Nelumbo Nymphaeceae king Nelumbo, the ground such as Brazil, Colombia, Guyana and Peru that are distributed in South America, it is peculiar that blade is very large, and flower fragrance attractive in appearance, seed are rich in the starch edible, are typical large-scale tropical water plants.Last century the fifties, Amazon Wang Lian introduces indivedual areas of China and related scientific research mechanism first; The beginning of this century, Amazon Wang Lian is as the popularization and application in China's south afforestation gradually of a kind of new, strange, special aquatic specie.
After Amazon Wang Lian Victoria amazonica (Poepp.) J.C.Sowerby introduces China, only in Hainan, the tropical geographic area in Yunnan can survive the winter by open country, and perennial as annual cultivation in the most of areas of China, need carry out presprouting of seeds and grow seedlings every year.Conventional method is: add water logging mid-April and do not have Amazon Wang Lian seed in culture dish, place in 28 ℃ the cryostat, change water every day once, add light illumination in 24 hours simultaneously, vernalization is 30 days continuously; After this, utilize natural lighting to finish seedling raising process in the greenhouse of not heating, outdoor transplanting of late June is finished 70 days process of common needs from seed entry vernalization to growing seedlings.The limitation and the drawback of this kind method show as: the vernalization stage requires high to equipment; Careless during the vernalization as temperature and the control of moisture content condition, will influence the embryo activity of seed; Illumination during the vernalization, ventilation condition are subjected to the restriction of insulating box configuration condition; The stage of growing seedlings is subjected to the limitation of nature temperature and illumination condition bigger.The present invention found out one comparatively the saving of labor, save time and the Amazon presprouting of seeds of easy operating and the method for growing seedlings.Can guarantee that not only growth of seedling is good, more can shorten vernalization and growing-seedling period, the double project of scientific research institution that is applicable to is produced utilization with the commercialization of seedling outfit and afforestation enterprise.
Three, summary of the invention
The objective of the invention is to overcome the deficiency of conventional vernalization of Amazon Wang Lian and seedling-cultivating method.The present invention gathered and selects full, strong, bright ripe Amazon Wang Lian seed in late September, clean the seed foreign matter, seed is positioned in the clean vial after dashing through 0.05% liquor potassic permanganate immersion 5 minutes and with distilled water and drenching 3 times, and clear water did not have 5 centimetres in seed, sealed.Vial is deposited in the electrothermostat (incubator) that temperature is set at 16 ℃-18 ℃, changes 1/3 of the former volume of water in every month.Per 30 were positioned in the culture dish after seed took out and cleaned mid-April.The interim pond of building with Turnover Box, box or plastic film is a container, and volume is controlled in centimetre (wide) * 15,60 centimetres of (length) * 30 centimetre (height), is positioned over the place on the sunny side of unheating hothouse.Culture dish evenly is positioned over the middle position of container, both sides, the long limit of container add heating rod, and temperature is set at 28-32 ℃, and both sides, narrow limit add oxygenator, add clear water and do not have 5 centimetres of heating rod and oxygenators, the container top adds 40 watts of-60 watts of incandescent lamps light source as a supplement.Change 1/4 of the former volume of water every day, carry out the cleaning of culture dish, heating rod and oxygenator 2 times weekly.Basin field planting on the first tenday period of a month-the middle ten days in May transfers the seedling management maintenance to.The seedling of field planting is decided on concrete quantity, moves in the container of big volume, disposes heating rod, oxygenator and the incandescent lamp of respective numbers simultaneously, and the low temperature period at night is laid the plastic film insulation.The every management and maintenance measure of the regulation and control of illumination, temperature, ventilation and condition of water quality during with reference to vernalization, the control and the fertilizer that stress to strengthen damage by disease and insect replenish, and every first quarter moon applies 100 milliliters～150 milliliters liquid cake fertilizer.The outdoor transplanting of emerging early June-the middle ten days.So far, finish to growing seedlings from seed entry vernalization and need 50-60 days process altogether.
Four, embodiment
Below be material with Amazon Wang Lian seed, the specific embodiment of the present invention is described.
Embodiment one
1, full, strong, the bright ripe Amazon Wang Lian seed of on September 25th, 2006 gathering and selected, clean the seed foreign matter, seed is positioned in the clean vial after dashing through 0.05% liquor potassic permanganate immersion 5 minutes and with distilled water and drenching 3 times, and clear water did not have 5 centimetres in seed, sealed.Vial is deposited in the electrothermostat (incubator) that temperature is set at 16 ℃, changes 1/3 of the former volume of water in every month.
2, took out 90 seeds on April 12nd, 2007, clean per 30 of back and be positioned in the culture dish.The interim pond of building with Turnover Box, box or plastic film is a container, and volume is controlled in centimetre (wide) * 15,60 centimetres of (length) * 30 centimetre (height), is positioned over the place on the sunny side of unheating hothouse.Culture dish evenly is positioned over the middle position of container, and both sides, the long limit of container add heating rod, and temperature is set at 28 ℃, and both sides, narrow limit add oxygenator, add clear water and do not have 5 centimetres of heating rod and oxygenators, and the container top adds 40 watts of incandescent lamps light source as a supplement.Change 1/4 of the former volume of water every day, carry out the cleaning of culture dish, heating rod and oxygenator 2 times weekly.Became seedling (being considered as into the seedling standard first leaf of swimming to occur) 18 strains altogether on May 22, basin field planting on the seedling transfers the seedling management maintenance to.
3,18 strain seedling of field planting move in the pond of big volume, dispose 8 heating rods, 2 oxygenators and 1 incandescent lamp simultaneously, and the low temperature period at night is laid the plastic film insulation.The every management and maintenance measure of the regulation and control of illumination, temperature, ventilation and condition of water quality during with reference to vernalization, the control and the fertilizer that stress to strengthen damage by disease and insect replenish, and every first quarter moon applies 100 milliliters～150 milliliters liquid cake fertilizer.June 22 transplanted seedling outdoor.So far, finish 60 days process of common needs to growing seedlings from seed entry vernalization.
Embodiment two
1, full, strong, the bright ripe Amazon worker lotus seed of on September 28th, 2006 gathering and selected, clean the seed foreign matter, seed is positioned in the clean vial after dashing through 0.05% liquor potassic permanganate immersion 5 minutes and with distilled water and drenching 3 times, and clear water did not have 5 centimetres in seed, sealed.Vial is deposited in the electrothermostat (incubator) that temperature is set at 18 ℃, changes 1/3 of the former volume of water in every month.
2, took out 90 seeds on April 15th, 2006, clean per 30 of back and be positioned in the culture dish.The interim pond of building with Turnover Box, box or plastic film is a container, and volume is controlled in centimetre (wide) * 15,60 centimetres of (length) * 30 centimetre (height), is positioned over the place on the sunny side of unheating hothouse.Culture dish evenly is positioned over the middle position of container, and both sides, the long limit of container add heating rod, and temperature is set at 32 ℃, and both sides, narrow limit add oxygenator, add clear water and do not have 5 centimetres of heating rod and oxygenators, and the container top adds 60 watts of incandescent lamps light source as a supplement.Change 1/4 of the former volume of water every day, carry out the cleaning of culture dish, heating rod and oxygenator 2 times weekly.Became seedling (being considered as into the seedling standard first leaf of swimming to occur) 22 strains altogether on May 15th, 2006, basin field planting on the seedling transfers the seedling management maintenance to.
3,22 strain seedling of field planting move in the pond of big volume, dispose 10 heating rod, 2 oxygenators and 1 incandescent lamp simultaneously, and the low temperature period at night is laid the plastic film insulation.The every management and maintenance measure of the regulation and control of illumination, temperature, ventilation and condition of water quality during with reference to vernalization, the control and the fertilizer that stress to strengthen damage by disease and insect replenish, and every first quarter moon applies 100 milliliters～150 milliliters liquid cake fertilizer.June 15 transplanted seedling outdoor.So far, finish 60 days process of common needs to growing seedlings from seed entry vernalization.
Claims (6)
1, the Amazon Wang Lian of the present invention presprouting of seeds and the method for growing seedlings is characterized in that late September gathers and clean to be positioned in the electrothermostat (incubator) behind the seed and preserve; Select for use mid-April in next year container to carry out presprouting of seeds in the place on the sunny side of unheating hothouse; Basin field planting on the May the first tenday period of a month-the middle ten days seeds transfers the seedling management maintenance to; The outdoor transplanting of emerging early June-the middle ten days; Outdoor transplanting needs 50-60 days process to seed altogether to entry vernalization to seedling, continues utilization electric heating constant temperature heating technique, artificial light filling technology and water circulation and oxygenation technology between vernalization and nursery stage.
2, the store method of Amazon Wang Lian seed according to claim 1, it is characterized in that selecting full, strong, bright ripe Amazon Wang Lian seed, clean the seed foreign matter, seed is positioned in the clean vial after dashing through 0.05% liquor potassic permanganate immersion 5 minutes and with distilled water and drenching 3 times, clear water did not have 5 centimetres in seed, sealed.Vial is deposited in the electrothermostat (incubator) that temperature is set at 16 ℃-18 ℃, changes 1/3 of the former volume of water in every month.
3, vernalization container according to claim 1, pond in the time of can selecting zero that Turnover Box, box or plastic film build for use, volume is controlled in centimetre (wide) * 15,60 centimetres of (length) * 30 centimetre (height), is equipped with electric heating constant temperature firing equipment, light filling light source and and water circulation and oxygen replenishing equipment simultaneously.
4, the utilization of electric heating constant temperature heating technique according to claim 1, but it is characterized in that selecting for use the main media of temperature adjustment heating rod as the electric heating temperature control, and the temperature regulating range between vernalization and nursery stage is 28 ℃～32 ℃.
5, the utilization of artificial light filling technology according to claim 1, it is characterized in that to utilize natural lighting, above container, add simultaneously 40 watts of-60 watts of incandescent lamps for replenishing light source, as reaching the technological means that low temperature replenishes light source night during the rainy weather.
6, the utilization of water circulation according to claim 1 and oxygenation technology, it is characterized in that the present invention has added oxygenator in container, in time the fresh air in the space is introduced in the water body of water-bath heating, at first can significantly improves the oxygen content in the water body, promote seed germination; Secondly, oxygenator also can promote the water circulation in the narrow and small waters, helps water quality and keeps a public place clean.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810122671XA CN101305672A (en) | 2008-06-18 | 2008-06-18 | Amazon royal waterplatter seed sprouting and raising method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810122671XA CN101305672A (en) | 2008-06-18 | 2008-06-18 | Amazon royal waterplatter seed sprouting and raising method |
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| Publication Number | Publication Date |
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| CN101305672A true CN101305672A (en) | 2008-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA200810122671XA Withdrawn CN101305672A (en) | 2008-06-18 | 2008-06-18 | Amazon royal waterplatter seed sprouting and raising method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123238A (en) * | 2015-09-11 | 2015-12-09 | 李传义 | Nelumbo nucifera planting method |
| CN107197690A (en) * | 2017-07-26 | 2017-09-26 | 重庆水生网生态农业发展有限公司 | It is a kind of to improve water plant Wang Lian emergence rates and the method for culturing seedlings of the speed of growth |
| CN110741902A (en) * | 2019-11-28 | 2020-02-04 | 中国科学院武汉植物园 | Simple seedling culture method for royal lotus |
| CN113317158A (en) * | 2021-06-03 | 2021-08-31 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Seedling raising method for improving rapid seedling formation of Australian water lily seed seedlings |
-
2008
- 2008-06-18 CN CNA200810122671XA patent/CN101305672A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105123238A (en) * | 2015-09-11 | 2015-12-09 | 李传义 | Nelumbo nucifera planting method |
| CN107197690A (en) * | 2017-07-26 | 2017-09-26 | 重庆水生网生态农业发展有限公司 | It is a kind of to improve water plant Wang Lian emergence rates and the method for culturing seedlings of the speed of growth |
| CN110741902A (en) * | 2019-11-28 | 2020-02-04 | 中国科学院武汉植物园 | Simple seedling culture method for royal lotus |
| CN110741902B (en) * | 2019-11-28 | 2021-07-23 | 中国科学院武汉植物园 | Simple seedling culture method for royal lotus |
| CN113317158A (en) * | 2021-06-03 | 2021-08-31 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Seedling raising method for improving rapid seedling formation of Australian water lily seed seedlings |
| CN113317158B (en) * | 2021-06-03 | 2022-06-17 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Seedling raising method for improving rapid seedling formation of Australian water lily seed seedlings |
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