CN102090180B - Method for accelerating germination of eustoma grandiflorum seeds - Google Patents
Method for accelerating germination of eustoma grandiflorum seeds Download PDFInfo
- Publication number
- CN102090180B CN102090180B CN 201010566982 CN201010566982A CN102090180B CN 102090180 B CN102090180 B CN 102090180B CN 201010566982 CN201010566982 CN 201010566982 CN 201010566982 A CN201010566982 A CN 201010566982A CN 102090180 B CN102090180 B CN 102090180B
- Authority
- CN
- China
- Prior art keywords
- seeds
- seed
- hours
- lisianthus
- water
- 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
Links
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention belongs to the technical field of flower culturing, especially the technical field of eustoma grandiflorum propagation. A method for accelerating germination of eustoma grandiflorum seeds is characterized by comprising the following steps of: placing the eustoma grandiflorum seeds in magnetic water containing 0.05-0.5 mmol/L of salicylic acid to soak for 2-3 hours, fetching out the seeds, drying, then placing the seeds in the magnetic water to soak for 2-3 hours, repeating the above operation 3-5 times, wherein the total soaking time is 12-16 hours; the seed soaking conditions are as follows: the temperature is 23-27 DEG C; and the illumination is 2000-2500 Lx. The method in the invention obviously accelerates germination trend and germination ratio of the eustoma grandiflorum seeds; and the complete fresh weight of the seedling is obviously larger than that of the control group. The magnetic water is added with the salicylic acid so as to accelerate the growth of the adventitious roots so that the root system is relatively developed, and the survival rate of the seedling after being transplanted is largely improved.
Description
Technical field
The invention belongs to the Floristry field, particularly Lisianthus propagation technique field.
Background technology
Lisianthus (Eustoma grandiflorum) claim prairie gentian again, one, biennial system of taproot draft, and stem is upright, and leaf is avette or Long Circle to life.Hua Dansheng or one-tenth panicle.The Lisianthus seed is very tiny, about 20000 of every gram, about 1000 of the every grams of capsuled seed.Between nursery stage temperature, humidity, moisture and illumination are all had specific requirement, so its germination rate and germination vigor are lower, seedling early growth a little less than, influenced the survival rate after transplanting.
Summary of the invention
The object of the present invention is to provide a kind of method of Lisianthus presprouting of seeds, to improve the quality of Lisianthus seed germination rate and seedling.
The method of Lisianthus presprouting of seeds is characterized in that: after the Lisianthus seed is put into the magnetized drinking water that contains salicylic acid 0.05～0.5mmol/L and soaked 2～3h, seed is pulled out; Dry; Put into magnetized drinking water again and soak 2～3h, 3～5 times so repeatedly, total seed soaking time 12～16 hours; The seed soaking condition: 25 ± 2 ℃ of temperature, illumination are 2000～2500Lx.
Described drying is with filter paper the surface of the seed moisture to be blotted, and is tiled in indoor drying in the air 2 hours on the wet filter paper.
Described magnetized drinking water be with clear water as the water source, be the water that the water mangetizer of 0.2～0.6T obtains with the 1m/h flow velocity through magnetic induction intensity.
Described seed soaking is in incubator, to carry out.
The invention has the beneficial effects as follows: adopt germination accelerating method of the present invention significantly to promote the germination vigor and the germination rate of Lisianthus seed; And the complete stool fresh weight of seedling is obviously greater than control group.Add salicylic acid in the magnetized drinking water and promoted the generation of adventive root to make root system flourishing, improved the survival rate of planting after the transplantation of seedlings greatly.
Embodiment
The present invention is divided into experimental group and control group.
After getting 5g Lisianthus capsuled seed (about 5000) and putting into magnetized drinking water that 300ml contains salicylic acid 0.05～0.5mmol/L and soak 2～3 hours; Seed is pulled out; With filter paper the surface of the seed moisture is blotted, be tiled on the wet filter paper after indoor the drying in the air 2 hours, put into magnetized drinking water again and soak 2～3h; 3～5 times so repeatedly, total seed soaking time is 12～16 hours; Described magnetized drinking water be with clear water as the water source, think that the 1m/h flow velocity is that the water mangetizer of 0.2～0.6T obtains through magnetic induction intensity; Seed soaking is carried out in incubator, 25 ± 2 ℃ of temperature, and illumination is 2000～2500Lx.
Instance 1
Adopting said method that the Lisianthus kind is soaked in the magnetized drinking water that contains salicylic acid 0.2mmol/L soaks seed; Magnetized drinking water be with clear water as the water source, be that the water mangetizer of 0.6T obtains with the 1m/h flow velocity through magnetic induction intensity; Total seed soaking time is 12 hours.
Instance 2
Adopting said method that the Lisianthus kind is soaked in the magnetized drinking water that contains salicylic acid 0.5mmol/L soaks seed; Magnetized drinking water be with clear water as the water source, be that the water mangetizer of 0.4T obtains with the 1m/h flow velocity through magnetic induction intensity; Total seed soaking time is 14 hours.
Instance 3
Adopting said method that the Lisianthus kind is soaked in the magnetized drinking water that contains salicylic acid 0.05mmol/L soaks seed; Magnetized drinking water be with clear water as the water source, be that the water mangetizer of 0.2T obtains with the 1m/h flow velocity through magnetic induction intensity; Total seed soaking time is 16 hours.
Control group experimental technique: get 5g Lisianthus seed (about 5000) and soak seed 16 hours as contrast with 30 ℃ of clear water.Seed selection, seed-soaking method and the same experimental group of seed soaking condition.
Evaluation metrics:
Germination vigor germination vigor (%)=7 day chitting piece of statistics seed is counted ÷ seed sum * 100% after 7 days
Statistics seed germination rate germination rate (%)=10 a day chitting piece is counted ÷ seed sum * 100% after 10 days
Measure the plant dry weight after 30 days.
Part table 1 as a result:
Table 1 magnetized drinking water and salicylic acid are to the influence of Lisianthus presprouting of seeds
Interpretation of result:
From table 1, can find out, adopt experimental group germination accelerating method significantly promoted germination vigor, the germination rate of Lisianthus seed.The Lisianthus seed is minimum, and the seedling that obtains is also less, and its root system is again the system of taproot simultaneously, and difficult when therefore transplanting, survival rate is low.And the complete stool fresh weight that adopts magnetized drinking water seed soaking seedling is obviously greater than contrast, and added the generation that salicylic acid has promoted adventive root in the magnetized drinking water, makes root system flourishing, improved the survival rate of planting after the transplantation of seedlings greatly.Employing magnetized drinking water seed soaking, total seed soaking time be 12～14 hours best, than adopting the common clear water required time of seed soaking also to shorten.
Claims (3)
1. the method for Lisianthus presprouting of seeds is characterized in that: after the Lisianthus seed is put into the magnetized drinking water that contains salicylic acid 0.05～0.5mmol/L and soaked 2～3h, seed is pulled out; Dry; Put into magnetized drinking water again and soak 2～3h, 3～5 times so repeatedly, total seed soaking time 12～16 hours; The seed soaking condition: 25 ± 2 ℃ of temperature, illumination are 2000～2500Lx; Described magnetized drinking water be with clear water as the water source, be the water that the water mangetizer of 0.2～0.6T obtains with the 1m/h flow velocity through magnetic induction intensity.
2. the method for Lisianthus presprouting of seeds according to claim 1 is characterized in that: described drying is with filter paper the surface of the seed moisture to be blotted, and is tiled in indoor drying in the air 2 hours on the wet filter paper.
3. the method for Lisianthus presprouting of seeds according to claim 1 is characterized in that: described seed soaking is in incubator, to carry out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010566982 CN102090180B (en) | 2010-11-29 | 2010-11-29 | Method for accelerating germination of eustoma grandiflorum seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010566982 CN102090180B (en) | 2010-11-29 | 2010-11-29 | Method for accelerating germination of eustoma grandiflorum seeds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102090180A CN102090180A (en) | 2011-06-15 |
| CN102090180B true CN102090180B (en) | 2012-10-03 |
Family
ID=44123582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010566982 Active CN102090180B (en) | 2010-11-29 | 2010-11-29 | Method for accelerating germination of eustoma grandiflorum seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102090180B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511364A (en) * | 2011-11-30 | 2012-06-27 | 南京农业大学 | Water culture method for improving biomass of prunella vulgaris clusters and quality of medicinal material |
| CN102487792A (en) * | 2011-11-30 | 2012-06-13 | 南京农业大学 | Hydroponic method for improving ear biomass of spica prunellae and yield of active ingredients |
| CN102499044A (en) * | 2011-11-30 | 2012-06-20 | 南京农业大学 | Cultivation method capable of increasing biomass of selfheal clusters and yield of active ingredients |
| CN103004397B (en) * | 2012-11-27 | 2017-04-12 | 天津滨海国际花卉科技园区股份有限公司 | Method for adjusting flowering phase of eustoma grandiflorum |
| CN103081675A (en) * | 2012-12-24 | 2013-05-08 | 云南瑞园花卉产业有限公司 | Method of cultivating eustoma grandiflorum flowering plant seedlings |
| CN103988687A (en) * | 2014-05-29 | 2014-08-20 | 沛县益农蔬菜专业合作社 | Planting method for colored peppers |
| CN104081965A (en) * | 2014-06-17 | 2014-10-08 | 沛县益农蔬菜专业合作社 | Planting method of blood dishes |
| CN104081964A (en) * | 2014-06-17 | 2014-10-08 | 沛县益农蔬菜专业合作社 | Ginseng planting method |
| CN105684596B (en) * | 2016-01-25 | 2018-06-29 | 广西壮族自治区药用植物园 | The method that half capsule lettuce tongue seed is promoted to sprout |
| CN106365913A (en) * | 2016-08-31 | 2017-02-01 | 简立华 | Sugar orange container nursery substrate and preparation method thereof |
| CN106396924A (en) * | 2016-08-31 | 2017-02-15 | 简立华 | Sugar orange container culture medium and preparation method thereof |
| CN106386342A (en) * | 2016-08-31 | 2017-02-15 | 简立华 | Method for growing sugar orange seedlings with container seedling growing substrate |
| CN109122151A (en) * | 2018-08-10 | 2019-01-04 | 李妍 | It is a kind of to improve the cultural method for guaranteeing Radix Paeoniae Alba drug effect |
| CN111903680A (en) * | 2020-07-16 | 2020-11-10 | 贵州省园艺研究所(贵州省园艺工程技术研究中心) | Eustoma russellianum seed composite initiator and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2303438Y (en) * | 1997-08-21 | 1999-01-13 | 牛杰 | Seed magnetizing machine |
| CN1344486A (en) * | 2001-10-22 | 2002-04-17 | 合肥市天别山芽苗蔬菜研究所 | Germination accelerating method in sprout vegetable production |
-
2010
- 2010-11-29 CN CN 201010566982 patent/CN102090180B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2303438Y (en) * | 1997-08-21 | 1999-01-13 | 牛杰 | Seed magnetizing machine |
| CN1344486A (en) * | 2001-10-22 | 2002-04-17 | 合肥市天别山芽苗蔬菜研究所 | Germination accelerating method in sprout vegetable production |
Non-Patent Citations (9)
| Title |
|---|
| 何兴华 |
| 何兴华;程昌明;陈杰.磁化水对作物种子的生物效应研究.《西南农业大学学报》.2003,第25卷(第2期),120-122. * |
| 刘士哲 |
| 程昌明 |
| 肖英银 |
| 陈杰.磁化水对作物种子的生物效应研究.《西南农业大学学报》.2003,第25卷(第2期),120-122. |
| 陈胜文 |
| 陈胜文;刘士哲;肖英银;黄亮华.磁化水对番茄种子萌发及幼苗生长的影响.《广西园艺》.2008,第19卷(第3期),3-5. * |
| 黄亮华.磁化水对番茄种子萌发及幼苗生长的影响.《广西园艺》.2008,第19卷(第3期),3-5. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102090180A (en) | 2011-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102090180B (en) | Method for accelerating germination of eustoma grandiflorum seeds | |
| CN101647393B (en) | Fast tissue culture reproducing method of actinidia eriantha | |
| CN103371100A (en) | Tissue culture and rapid propagation method of nobile-type dendrobium seedlings | |
| CN102090329B (en) | Method for transplanting Damascus rose tissue culture seedling | |
| CN107683770B (en) | A kind of breeding method of alum root ' smearing tea ' seedling | |
| CN104521714A (en) | Leaf cuttage rapid propagation method of jonquil | |
| CN101578960A (en) | Method for reducing aerial root of tissue culture seedling of hydrangea | |
| CN104255524A (en) | Method for quickly producing Chinese fir seedlings through micro-cutting | |
| CN106538392B (en) | A kind of white oriental cherry tissue culture and rapid proliferation method | |
| CN102210267B (en) | Method for regenerating rose into complete plant | |
| CN109247238A (en) | A kind of five leaflet maple tissue culture outside sprout-cultivating-bottle radication methods | |
| CN103098712B (en) | Davallia mariesii breeding method | |
| CN104396759B (en) | The method that ash tree tissue cultures is bred fast | |
| CN103039366A (en) | Industrial production method of mycorrhizal seedlings of Changbai Mountain rhododendron plants | |
| CN104756866A (en) | Cuttage rapid propagation method of test-tube plantlet of toona sinensis | |
| CN104920225B (en) | A kind of tissue culture and rapid propagation method of gold leaf Acer negundo. L | |
| CN101341853B (en) | Tissue culture method for Beijing poplar | |
| CN108094197A (en) | A kind of oil tree peony phoenix pellet asexual multiplication seedling method | |
| CN109863997B (en) | Tissue culture method of Mongolian mulberry seedlings | |
| CN101564010B (en) | Method for rapidly propagating tupelos | |
| CN102630566B (en) | Method for cultivation and production of paclitaxel from induction of taxus chinensis var. mairei axillary bud in vitro | |
| CN112931226B (en) | Tissue culture rapid propagation method for alnus ferox | |
| CN104686358A (en) | Sorbus alnifolia tissue culture and rapid propagation method | |
| CN105900805B (en) | Soilless culture technology for peony | |
| CN104663073A (en) | Seedling breeding method of bitter gourd seeds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |