CN102948281A - Method for promoting germination of spider flower seeds - Google Patents
Method for promoting germination of spider flower seeds Download PDFInfo
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- CN102948281A CN102948281A CN2012104528101A CN201210452810A CN102948281A CN 102948281 A CN102948281 A CN 102948281A CN 2012104528101 A CN2012104528101 A CN 2012104528101A CN 201210452810 A CN201210452810 A CN 201210452810A CN 102948281 A CN102948281 A CN 102948281A
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Abstract
The invention relates to a method for promoting germination of spider flower seeds, which comprises the following steps of preparation: cleaning the spider flower seeds, removing impurities, putting the seeds into a tray with filter paper and sealing and wrapping the tray by using a plastic film; culture in dark: putting the wrapped tray in the dark and culturing for 10-12h in a low-temperature environment; culture under light: taking out the tray, putting the tray under conditions with temperature being 20-25DEG C and light, and culturing for 12-14h; seeding culture: alternately and repetitively conducting culture in dark and culture under light till white radicles of the seeds are exposed, dibbling or broadcasting the seeds in seeding soil, thoroughly watering the soil, putting the seeds under conditions with temperature being 20-25DEG C and light, and culturing for 3-4 days within which the seeds start to germinate. Since the spider flower seeds are alternately placed and treated in the dark and low-temperature culture environment and the light and relatively high-temperature environment and are kept to be wet, seed coat is enabled to be continuously and repetitively shrunk and expanded, the seed coat is broken and absorbs water, the germination of the seeds is effectively promoted and the germination rate is above 90 percent.
Description
Technical field
The present invention relates to the flower cultivating technical field, relate in particular to a kind of method that promotes the spiny spiderflower seed sprouting.
Background technology
Spiny spiderflower adopts the seed propagation method to breed, method commonly used is directly Seed Points to be sowed at Miao Panzhong, then water permeablely, or with 30-35 ℃ warm water seed was soaked 3～10 hours first, until seed suction and expanding is then sowed with order method.The former emergence rate is very low, only has the seed of about 20%-25% to germinate, and latter's germination rate is slightly high, is about 45%-55%.
The extremely low reason of the germination rate of existing spiny spiderflower propagation technique is because spiny spiderflower seed skin is hard, be difficult for absorbing moisture, originate in tropical America and adopt the emerge in worm water seed to be based on spiny spiderflower, think that the seed of this plant is not low temperature resistant, therefore promote the seed water absorbing capacity with emerge in worm water, but there is little verruca on spiny spiderflower seed diameter about 2 millimeters and surface, are difficult to cause that by hot-water soak kind of skin enlarges and dwindles merely, thereby reach the purpose that promotes the seed suction.Therefore germination rate is also lower.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of method that promotes the spiny spiderflower seed sprouting, with the Effective Raise germination rate.
For solving the problems of the technologies described above, the invention provides following technical scheme: a kind of method that promotes the spiny spiderflower seed sprouting, it comprises the steps:
Preparation process cleans the spiny spiderflower seed, removes impurity, seed is put into the pallet of filter paper again, and wraps pallet with the plastic foil sealed packet;
The dark culturing step was put into the pallet that wraps under dark, the low temperature environment 10-12 hour;
The illumination cultivation step is taken out pallet and is put into temperature at 20-25 ℃ and have under the illumination condition and to cultivate 12-14 hour;
The sowing incubation step alternately repeats above-mentioned dark culturing step and illumination cultivation step, until after the radicle of seed shows money or valuables one carries unintentionally, with the seed program request or broadcast sowing in the sowing soil in, water permeable after, put into 20-25 ℃ and have under the illumination condition and to cultivate 3-4 days, seed namely begins to germinate.
Further, in the dark culturing step, it is in 2 ~ 6 ℃ the refrigerator or refrigerator that pallet is placed into design temperature.
Further, the illumination condition in illumination cultivation step and the sowing incubation step is to adopt natural lighting or artificial lighting.
Further, the illumination of illumination all is not less than 1500LX in illumination cultivation step and the sowing incubation step.
Further, plastic foil is overlay.
After adopting technique scheme, the present invention has following beneficial effect at least: the present invention is keeping under the moistening prerequisite of spiny spiderflower seed, alternately place dark to add the culture environment that low temperature and illumination adds relatively-high temperature in seed and cultivate processing, impel the kind skin of seed constantly to repeat to dwindle and enlarge, cause the suction of breaking of kind of a skin, thereby effectively promote seed sprouting.
Embodiment
Below by specific embodiment the present invention is described in further detail.Need to prove that in the situation of not conflicting, embodiment and the technical characterictic among the embodiment among the application can mutually combine.
The invention provides a kind of method that promotes the spiny spiderflower seed sprouting, comprise the steps:
Preparation process, clean the spiny spiderflower seed, remove impurity, again seed is put into the pallet of filter paper, and wrap pallet with the plastic foil sealed packet, adopt filter paper and plastic foil can play good moisture capacity, preferably, plastic foil is overlay, so that observe the state of seed in subsequent step;
The dark culturing step was put into the pallet that wraps under dark, the low temperature environment 10-12 hour;
The illumination cultivation step is taken out pallet and is put into temperature at 20-25 ℃ and have under the illumination condition and to cultivate 12-14 hour;
The sowing incubation step alternately repeats above-mentioned dark culturing step and illumination cultivation step, until after the radicle of seed shows money or valuables one carries unintentionally, with the seed program request or broadcast sowing in the sowing soil in, water permeable after, put into 20-25 ℃ and have under the illumination condition and to cultivate 3-4 days, seed namely begins to germinate.The sowing soil that adopts is should nutrient abundant, without damage by disease and insect, good water penetration and moisture capacity are arranged.
In one embodiment, when carrying out the dark culturing step, be that pallet is placed into design temperature is in 0 ~ 6 ℃ the refrigerator or refrigerator.
Illumination condition in illumination cultivation step and the sowing incubation step is to adopt natural lighting or artificial lighting, and usually, the illumination of illumination should all be not less than 1500LX.
Below describe concrete operations of the present invention in detail by several embodiment.
Embodiment one
Preparation process cleans the spiny spiderflower seed, removes impurity, seed is put into the pallet of filter paper again, and wraps pallet with the overlay sealed packet;
The dark culturing step, it is 5 ℃ refrigerator that the pallet that wraps is put into design temperature, closing refrigerator door carried out dark culturing 12 hours;
The illumination cultivation step is taken out pallet that to put into temperature be that 25 ℃ and illumination are to cultivate 12 hours under the illumination condition of 1800LX;
The sowing incubation step alternately repeats above-mentioned dark culturing step and illumination cultivation step each 7 times, and the radicle of seed namely can show money or valuables one carries unintentionally, can or broadcast sowing in sowing soil the seed program request, water permeable after, put into 25 ℃ and have under the illumination condition and to cultivate 3 days, Seed recovery namely begins to germinate.
Embodiment two
Preparation process cleans the spiny spiderflower seed, removes impurity, seed is put into the pallet of filter paper again, and wraps pallet with the overlay sealed packet;
The dark culturing step, it is 6 ℃ refrigerator-freezer that the pallet that wraps is put into design temperature, closes freezer door and carries out dark culturing 11 hours;
The illumination cultivation step is taken out pallet that to put into temperature be that 22 ℃ and illumination are to cultivate 13 hours under the illumination condition of 1600LX;
The sowing incubation step alternately repeats above-mentioned dark culturing step and illumination cultivation step each 8 times, and the radicle of seed namely can show money or valuables one carries unintentionally, can or broadcast sowing in sowing soil the seed program request, water permeable after, put into 22 ℃ and have under the illumination condition and to cultivate 4 days, Seed recovery namely begins to germinate.
Embodiment three
Preparation process cleans the spiny spiderflower seed, removes impurity, seed is put into the pallet of filter paper again, and wraps pallet with the overlay sealed packet;
The dark culturing step, it is 2 ℃ refrigerator-freezer that the pallet that wraps is put into design temperature, closes freezer door and carries out dark culturing 10 hours;
The illumination cultivation step is taken out pallet that to put into temperature be that 20 ℃ and illumination are to cultivate 14 hours under the illumination condition of 1500LX;
The sowing incubation step alternately repeats above-mentioned dark culturing step and illumination cultivation step each 8 times, and the radicle of seed namely can show money or valuables one carries unintentionally, can or broadcast sowing in sowing soil the seed program request, water permeable after, put into 20 ℃ and have under the illumination condition and to cultivate 4 days, Seed recovery namely begins to germinate.
By statistics measuring and calculating, more than among three embodiment, percentage of seedgermination is respectively 91.2%, 93.1%, 92.5%, all more than 90%, because the seed availability greatly improves, has correspondingly also just greatly saved the cultivation cost, has extraordinary economic benefit.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claims and equivalency range thereof.
Claims (5)
1. a method that promotes the spiny spiderflower seed sprouting is characterized in that, comprises the steps:
Preparation process cleans the spiny spiderflower seed, removes impurity, seed is put into the pallet of filter paper again, and wraps pallet with the plastic foil sealed packet;
The dark culturing step was put into the pallet that wraps under dark, the low temperature environment 10-12 hour;
The illumination cultivation step is taken out pallet and is put into temperature at 20-25 ℃ and have under the illumination condition and to cultivate 12-14 hour;
The sowing incubation step alternately repeats above-mentioned dark culturing step and illumination cultivation step, until after the radicle of seed shows money or valuables one carries unintentionally, with the seed program request or broadcast sowing in the sowing soil in, water permeable after, put into 20-25 ℃ and have under the illumination condition and to cultivate 3-4 days, seed namely begins to germinate.
2. the method for promotion as claimed in claim 1 spiny spiderflower seed sprouting is characterized in that, in the dark culturing step, it is in 2 ~ 6 ℃ the refrigerator or refrigerator that pallet is placed into design temperature.
3. the method for promotion spiny spiderflower seed sprouting as claimed in claim 1 is characterized in that, the illumination condition in illumination cultivation step and the sowing incubation step is to adopt natural lighting or artificial lighting.
4. such as the method for claim 1 or 3 described promotion spiny spiderflower seed sproutings, it is characterized in that the illumination of illumination all is not less than 1500LX in illumination cultivation step and the sowing incubation step.
5. the method for promotion spiny spiderflower seed sprouting as claimed in claim 1 is characterized in that plastic foil is overlay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012104528101A CN102948281A (en) | 2012-11-13 | 2012-11-13 | Method for promoting germination of spider flower seeds |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104528101A CN102948281A (en) | 2012-11-13 | 2012-11-13 | Method for promoting germination of spider flower seeds |
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| CN102948281A true CN102948281A (en) | 2013-03-06 |
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| CN2012104528101A Pending CN102948281A (en) | 2012-11-13 | 2012-11-13 | Method for promoting germination of spider flower seeds |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103314750A (en) * | 2013-06-09 | 2013-09-25 | 镇江瑞繁农艺有限公司 | Cultivation method for dwarfing and prolonging ornamental period of spiderflower |
| CN105493993A (en) * | 2015-12-01 | 2016-04-20 | 广西合山市润鸿农业技术有限公司 | Rapid cultivation method of macadamia nut rootstocks |
| CN115137061A (en) * | 2022-06-22 | 2022-10-04 | 杭州老蚁科技有限公司 | Processing method for improving antioxidant activity and nutritive value of basil seeds |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006094400A1 (en) * | 2005-03-10 | 2006-09-14 | Cellfor Inc. | Aerated liquid priming of conifer somatic germinants |
| CN101199251A (en) * | 2006-12-14 | 2008-06-18 | 中国科学院东北地理与农业生态研究所 | Leymus chinensis seeds palea removing and temperature changing combination germinating method |
-
2012
- 2012-11-13 CN CN2012104528101A patent/CN102948281A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006094400A1 (en) * | 2005-03-10 | 2006-09-14 | Cellfor Inc. | Aerated liquid priming of conifer somatic germinants |
| CN101199251A (en) * | 2006-12-14 | 2008-06-18 | 中国科学院东北地理与农业生态研究所 | Leymus chinensis seeds palea removing and temperature changing combination germinating method |
Non-Patent Citations (1)
| Title |
|---|
| 刘俊武: "醉蝶花栽培技术", 《北方园艺》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103314750A (en) * | 2013-06-09 | 2013-09-25 | 镇江瑞繁农艺有限公司 | Cultivation method for dwarfing and prolonging ornamental period of spiderflower |
| CN103314750B (en) * | 2013-06-09 | 2014-11-26 | 镇江瑞繁农艺有限公司 | Cultivation method for dwarfing and prolonging ornamental period of spiderflower |
| CN105493993A (en) * | 2015-12-01 | 2016-04-20 | 广西合山市润鸿农业技术有限公司 | Rapid cultivation method of macadamia nut rootstocks |
| CN115137061A (en) * | 2022-06-22 | 2022-10-04 | 杭州老蚁科技有限公司 | Processing method for improving antioxidant activity and nutritive value of basil seeds |
| CN115137061B (en) * | 2022-06-22 | 2024-01-02 | 余辉 | Treatment method for improving antioxidant activity and nutritional value of basil seeds |
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Application publication date: 20130306 |