CN103477750A - Method for promoting germination of rosemary seed - Google Patents
Method for promoting germination of rosemary seed Download PDFInfo
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- CN103477750A CN103477750A CN201310405720.1A CN201310405720A CN103477750A CN 103477750 A CN103477750 A CN 103477750A CN 201310405720 A CN201310405720 A CN 201310405720A CN 103477750 A CN103477750 A CN 103477750A
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Abstract
The invention discloses a method for promoting the germination of rosemary seeds, and belongs to the technical field of horticultural plant cultivation. The method comprises the following specific steps: (1) placing a right amount of vermiculite in an open container so as to form a germination matrix bed; (2) soaking the rosemary seeds at the room temperature for 2-10 hours by using water, then uniformly sowing the soaked seeds in the matrix seedbed obtained in the step (1), wherein the seeding depth is 1-5cm, then watering till the rosemary seeds are sufficiently adhered to a matrix, and closely covering the container by using a preservative film; (3) placing the matrix seedbed obtained in the step (2) into an illumination incubator for culture under the illumination intensity of 10000-50000LUX, the temperature of 20-25 DEG C and the humidity of 85%-90%, and culturing for 3-5 days; regulating the culture temperature to be at 10-15 DEG C, culturing for 10-20 days, wherein the germination rate achieves more than 85%. The method disclosed by the invention can outstandingly improve the germination rate of the rosemary seeds and is simple and easy to operate.
Description
Technical field
The present invention relates to a kind of method that promotes the rosemary, Xue MingRosma rinus officinalis seed germination, belong to gardening plant culture technique field.
Background technology
Rosemary, Xue MingRosma rinus officinalis (
rosmarinus officinalis), having another name called the dew in sweet heart's grass, sea, Labiatae Rosmarinus perennial evergreen undershrub, originate in Mediterranean, and also there is plantation in the area, the Sahara.After within 1981, by Institute of Botany, Chinese Academy of Sciences, being introduced China and cultivated successfully, also there is cultivation all parts of the country more.Rosemary, Xue MingRosma rinus officinalis is a kind of novel economizer plant of again being developed, and complete stool can be extracted antioxidant and medicine intermediate, and its antioxidant has efficiently, stablizes, resistant to elevated temperatures characteristics, is widely used in the aspects such as food processing, medical and health and cosmetics exploitation.Especially in recent years, because people pay attention to the medicine of biogenetic derivation, rosemary, Xue MingRosma rinus officinalis planting scale constantly enlarge.But the rosemary, Xue MingRosma rinus officinalis percentage of seedgermination is extremely low, generally only have 20% left and right, and germinating time reaches more than 25 days, limited its production in some fields, research application.At present, there is not yet by regulating illumination, temperature and humidity condition, promote rosemary, Xue MingRosma rinus officinalis seed germination document or patent report.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method that promotes the rosemary, Xue MingRosma rinus officinalis seed germination.The present invention utilizes vermiculite as matrix, by regulating illumination, temperature and humidity condition, promotes the sprouting of rosemary, Xue MingRosma rinus officinalis seed, improves germination rate.
Technical scheme of the present invention is as follows:
1) appropriate vermiculite is placed in to open-top receptacle, makes germination matrix bed;
2) at room temperature use water logging after 2 ~ 10 hours in the rosemary, Xue MingRosma rinus officinalis seed, evenly sowing is in the described matrix of step 1) seedbed, and sowing depth is 1 ~ 5cm, after planting waters fully bonding to seed and matrix, with the close covering container of preservative film;
3) by step 2) the matrix seedbed be placed in illumination box and cultivated, intensity of illumination is 10000 ~ 50000LUX, temperature is 20 ~ 25 ℃, humidity is 85 ~ 90%, and after incubation time is 3 ~ 5 days, adjusting cultivation temperature is 10 ~ 15 ℃, incubation time is 10 ~ 20 days, and germination rate reaches more than 80%.
Embodiment
Below in conjunction with instantiation, further set forth the present invention, these are implemented only for the present invention is described, rather than for limiting the scope of the invention.
embodiment 1:
2011 ~ 2012 years in rosemary, Xue MingRosma rinus officinalis planting base, Baima town, Lishui County, Jiangsu Province.Applying the initial number of days of rosemary, Xue MingRosma rinus officinalis seed germination of the present invention is 18 days, and germination rate is up to 85.6%, and germination vigor reaches 68.4%.Wherein, seed germination be take and exposed cotyledon as standard.Each tests 3 repetitions, 100 seeds of every repetition.Germination vigor and germination rate calculate by following formula:
Send out germination vigor=
Germination rate=
.
Claims (2)
1. a method that promotes the rosemary, Xue MingRosma rinus officinalis seed germination is characterized in that comprising the following steps:
1) appropriate vermiculite is placed in to open-top receptacle, makes germination matrix bed;
2) at room temperature use water logging after 2 ~ 10 hours in the rosemary, Xue MingRosma rinus officinalis seed, evenly sowing is in the described matrix of step 1) seedbed, and sowing depth is 1 ~ 5cm, after planting waters fully bonding to seed and matrix, with the close covering container of preservative film;
3) by step 2) the matrix seedbed be placed in illumination box and cultivated, intensity of illumination is 10000 ~ 50000LUX, temperature is 20 ℃ ~ 25 ℃, humidity is 85% ~ 90%, and after incubation time is 3 ~ 5 days, adjusting cultivation temperature is 10 ~ 15 ℃, incubation time is 10 ~ 20 days, and germination rate reaches more than 85%.
2. a kind of method that promotes the rosemary, Xue MingRosma rinus officinalis seed germination as claimed in claim 1, it is characterized in that: described open-top receptacle can be that the hard moulding materials such as rigid plastics, glass, alloy, foamed plastics are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405720.1A CN103477750A (en) | 2013-09-09 | 2013-09-09 | Method for promoting germination of rosemary seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310405720.1A CN103477750A (en) | 2013-09-09 | 2013-09-09 | Method for promoting germination of rosemary seed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103477750A true CN103477750A (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310405720.1A Pending CN103477750A (en) | 2013-09-09 | 2013-09-09 | Method for promoting germination of rosemary seed |
Country Status (1)
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| CN (1) | CN103477750A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171728A (en) * | 2016-07-08 | 2016-12-07 | 湖南普斯赛特光电科技有限公司 | A kind of Herba Rosmarini Officinalis cultural method in artificial light type plant factor |
| CN106385856A (en) * | 2016-08-29 | 2017-02-15 | 界首市任寨乡天佑家庭农场 | Rosemary seed breeding method |
| CN109168416A (en) * | 2018-11-06 | 2019-01-11 | 南京农业大学 | A method of improving wild marjoram percentage of seedgermination and germinating energy |
| CN109197487A (en) * | 2018-08-21 | 2019-01-15 | 广州花卉研究中心 | A method of improving red palm seed germination rate |
-
2013
- 2013-09-09 CN CN201310405720.1A patent/CN103477750A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171728A (en) * | 2016-07-08 | 2016-12-07 | 湖南普斯赛特光电科技有限公司 | A kind of Herba Rosmarini Officinalis cultural method in artificial light type plant factor |
| CN106385856A (en) * | 2016-08-29 | 2017-02-15 | 界首市任寨乡天佑家庭农场 | Rosemary seed breeding method |
| CN109197487A (en) * | 2018-08-21 | 2019-01-15 | 广州花卉研究中心 | A method of improving red palm seed germination rate |
| CN109168416A (en) * | 2018-11-06 | 2019-01-11 | 南京农业大学 | A method of improving wild marjoram percentage of seedgermination and germinating energy |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |