CN106472075A - A kind of seed seedling-raising method of toad grass - Google Patents
A kind of seed seedling-raising method of toad grass Download PDFInfo
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- CN106472075A CN106472075A CN201610855922.XA CN201610855922A CN106472075A CN 106472075 A CN106472075 A CN 106472075A CN 201610855922 A CN201610855922 A CN 201610855922A CN 106472075 A CN106472075 A CN 106472075A
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- seed
- toad grass
- seedling
- toad
- raising method
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a kind of seed seedling-raising method of toad grass, belongs to field of planting, specifically includes following steps：（1）Selected removal of impurities,（2）Seed Treatment,（3）Seed sowing,（4）After planting manage.The each step collocation of the present invention is rationally, so that toad grass seeds sub-feature has improvement very well, emergence rate can be stablized more than 98%, 10% or so is improved compared with conventional method, nursery duration is corresponded to and shortens 30% or so, and the resistance of seedling is strengthened, and growing way is neat, vigorous, the ripe toad grass that educates has and is more similar to wild condition and quality, the great market competitiveness.
Description
Technical field
The invention belongs to field of planting, and in particular to a kind of seed seedling-raising method of toad grass.
Background technology
Toad grass is widely distributed in China, and summer and autumn blooms, and can excavate at any time at ordinary times to clean and dry or using fresh herb, can receive seed again
Kind, belong to a kind of wild, than sparser Chinese herbal medicine, it can effectively prevent and treat the diseases such as flu, chronic enteritis, right
Treatment cough and bronchitis have significant effect, toad grass and the amphibians faunal toad secretion dried venom of toads and contain such thing
It is wonderful that the toad skin of matter, toad-cortex, dry toad are played the same tune on different musical instruments in terms of the treatment of some diseases.The Chinese Medicine Industry of China is constantly being sent out
Exhibition, also more extensively, with being continuously increased for demand, wild toad grass can not meet people's for the application of toad grass
Demand, is badly in need of being extended which plantation.
Toad grass can pass through seed seedling-raising, tissue culture, but latter process is complex, is unfavorable for popularity, and passes
In the seed seedling-raising implantation methods of system, the emergence rate of seed and seedling quality are generally poor, and with people's breeding method not
Appropriately, cause the toad wasteland taste for bringing out and quality is wilder all decline, and then its use value is have impact on, in the market
It is badly in need of a kind of method for culturing seedlings of high-quality.
Content of the invention
The present invention is intended to provide a kind of seed seedling-raising method of toad grass.
The present invention is achieved through the following technical solutions：
A kind of seed seedling-raising method of toad grass, comprises the steps：
（1）Selected removal of impurities：
Ripe, the disease-free high-quality toad grass seed of collection, is added in warm water, and the not plump kind floated on the water surface is rejected in stirring,
Washed off with clear water after taking-up again standby after impurity；
（2）Seed Treatment：
By step（1）Featured toad grass seed is put in closed box, by the gas concentration lwevel lifting of air in closed box
To 3 ~ 5%, ozone concentration is promoted to 0.4 ~ 0.7%, and ultrasonication is applied to toad grass seed, after being jointly processed by 4 ~ 6min
Seed is taken out standby；The integrated treatment of above-mentioned three kinds of modes, has not only acted as in traditional approach and has strengthened enzymatic activity, promotes seed
The effect of sprouting, while enzyme or the seed that part almost inactivates can also be retrieved, and can enter one under the coercion of carbon dioxide
Step improves its vigor and tolerance performance, and then improves the germination rate of seed and the quality of seedling；
（3）Seed is sowed：
By step（2）The seed that handles well is uniformly seeded in nursery soil, then nursery upper soll layer lay one layer 0.3 ~
The thick fine sand of 0.5cm, covers one layer of plastic film again after squirting soil；
（4）After planting manage：
Remain that environment temperature, for 17 ~ 22 DEG C, when the rate of coming up reaches 30 ~ 35%, plastic film is removed, long-term holding
Nursery ground moistening, until which grows up to healthy and strong seedling.
Further, step（1）Described in warm water temperature be 30 ~ 35 DEG C.
Further, step（2）Described in ultrasonication frequency be 38 ~ 42kHz.
Further, step（2）Described in closed box in temperature remain at 28 ~ 32 DEG C.
Further, step（3）Described in plastic film protection degree be 65 ~ 75%.
The present invention has the advantages that：
The present invention has carried out special process according to the characteristic of toad grass seed, improves the ozone content of air, is not only beneficial to go
Except the pathogen on seed, reduce its incidence of disease, at the same can also activating part be on the verge of inactivate enzyme activity, the ultrasonic wave of applying
The activity that can lift constitutive enzyme further is processed, improves the quality of seed, the carbon dioxide content for improving in the air is not configured to
Its dormancy, but while ozone and ultrasound-enhanced seed activity, made with coercing to take exercise to physiological activities such as seed breathings
With, lifting the tolerance performance of seed, whole seed treatment processes do not use the compositions such as the hormone of external source, medicine, it is to avoid such
The side effect that material brings, is conducive to keeping, improves the qualities such as the local flavor of toad grass.Finally under the mating reaction of each step,
The characteristic of toad grass seed is improved very well, and emergence rate can be stablized more than 98%, is improved 10% or so compared with conventional method, is educated
Seedling duration is corresponded to and shortens 30% or so, and the resistance of seedling is strengthened, and growing way is neat, vigorous, the ripe toad grass that educates
Have and wild condition and quality is more similar to, the great market competitiveness.
Specific embodiment
Embodiment 1
A kind of seed seedling-raising method of toad grass, comprises the steps：
（1）Selected removal of impurities：
Ripe, the disease-free high-quality toad grass seed of collection, is added in warm water, and the not plump kind floated on the water surface is rejected in stirring,
Washed off with clear water after taking-up again standby after impurity；
（2）Seed Treatment：
By step（1）Featured toad grass seed is put in closed box, by the gas concentration lwevel lifting of air in closed box
To 3%, ozone concentration is promoted to 0.5%, and ultrasonication is applied to toad grass seed, seed is taken after being jointly processed by 4min
Go out standby；
（3）Seed is sowed：
By step（2）The seed that handles well is uniformly seeded in nursery soil, then lays one layer of 0.3cm in nursery upper soll layer
Thick fine sand, covers one layer of plastic film again after squirting soil；
（4）After planting manage：
Remain that environment temperature, for 17 ~ 20 DEG C, when the rate of coming up reaches 30%, plastic film is removed, keep nursery for a long time
Ground moistening, until which grows up to healthy and strong seedling.
Further, step（1）Described in warm water temperature be 30 DEG C.
Further, step（2）Described in ultrasonication frequency be 38kHz.
Further, step（2）Described in closed box in temperature remain at 29 DEG C.
Further, step（3）Described in plastic film protection degree be 68%.
Embodiment 2
A kind of seed seedling-raising method of toad grass, comprises the steps：
（1）Selected removal of impurities：
Ripe, the disease-free high-quality toad grass seed of collection, is added in warm water, and the not plump kind floated on the water surface is rejected in stirring,
Washed off with clear water after taking-up again standby after impurity；
（2）Seed Treatment：
By step（1）Featured toad grass seed is put in closed box, by the gas concentration lwevel lifting of air in closed box
To 5%, ozone concentration is promoted to 0.7%, and ultrasonication is applied to toad grass seed, seed is taken after being jointly processed by 6min
Go out standby；
（3）Seed is sowed：
By step（2）The seed that handles well is uniformly seeded in nursery soil, then lays one layer of 0.5cm in nursery upper soll layer
Thick fine sand, covers one layer of plastic film again after squirting soil；
（4）After planting manage：
Remain that environment temperature, for 20 ~ 22 DEG C, when the rate of coming up reaches 35%, plastic film is removed, keep nursery for a long time
Ground moistening, until which grows up to healthy and strong seedling.
Further, step（1）Described in warm water temperature be 35 DEG C.
Further, step（2）Described in ultrasonication frequency be 42kHz.
Further, step（2）Described in closed box in temperature remain at 32 DEG C.
Further, step（3）Described in plastic film protection degree be 75%.
Comparative example 1
This comparative example 1 compared with Example 1, in step（2）During Seed Treatment, the carbon dioxide concentration in air without modification
Process, method and step all same in addition.
Comparative example 2
This comparative example 2 compared with Example 2, in step（2）During Seed Treatment, the place of in the air ozone concentration without modification
Reason, method and step all same in addition.
Control group
Existing toad grass seed artificial raise seedling method.
Experimental example 1
In order to contrast action effect of the present invention, the toad grass seed from the harvesting of same batch is used respectively as experimental subjects
State five kinds of methods to be processed, until being bred as healthy and strong seedling of the height for 6 ~ 7cm, following table is corresponding correction data：
| Seeding ratio（%） | Planting percent（%） | Nursery duration（My god） | Educate seedling lateral root number（Bar） | |
| Embodiment 1 | 98.4 | 98.1 | 23 | 13.1 |
| Embodiment 2 | 98.6 | 98.4 | 22 | 13.3 |
| Comparative example 1 | 94.3 | 95.5 | 27 | 11.5 |
| Comparative example 2 | 95.2 | 94.6 | 26 | 11.7 |
| Control group | 88.7 | 91.0 | 30 | 9.7 |
As seen from the above table, method for culturing seedlings of the present invention can be obviously improved emergence rate and the planting percent of seed, shorten nursery duration, and
Quality and the growing way of seedling can be lifted.
Experimental example 2
In order to verify the seedling quality of present invention incubation further, it is the strong of 6 ~ 7cm from the height that above-mentioned five kinds of methods are educated
Strong seedling, carries out transplanting plantation, until which is ripe, the growth conditions of period and management method are identical and suitable, and following table is corresponding
Correction data：
| Transplanting survival rate（%） | The incidence of disease（%） | Per mu yield（kg） | Taste（Scoring） | |
| Embodiment 1 | 97.5 | 2.3 | 140 | 4 |
| Embodiment 2 | 97.3 | 2.5 | 138 | 4 |
| Comparative example 1 | 95.2 | 3.8 | 128 | 3 |
| Comparative example 2 | 94.8 | 4.2 | 125 | 3 |
| Control group | 90.2 | 7.1 | 115 | 2 |
Note：Taste described in upper table（Scoring）Be by 500 foretaste volunteer respectively correspondence foretaste each group toad grass and
Pure natural wild toad grass, the scoring weighted out according to taste flavor, 5 points of total score, higher representative closer to wild of scoring
Quality.
By upper table it is found that the seedling disease resistance educated of the present invention is good, seedling strain quality better, survival rate, yield are higher, and
Quality is closer to wild, the great market competitiveness.
Claims (5)
1. the seed seedling-raising method of a kind of toad grass, it is characterised in that comprise the steps：
（1）Selected removal of impurities：
Ripe, the disease-free high-quality toad grass seed of collection, is added in warm water, and the not plump kind floated on the water surface is rejected in stirring,
Washed off with clear water after taking-up again standby after impurity；
（2）Seed Treatment：
By step（1）Featured toad grass seed is put in closed box, by the gas concentration lwevel lifting of air in closed box
To 3 ~ 5%, ozone concentration is promoted to 0.4 ~ 0.7%, and ultrasonication is applied to toad grass seed, after being jointly processed by 4 ~ 6min
Seed is taken out standby；
（3）Seed is sowed：
By step（2）The seed that handles well is uniformly seeded in nursery soil, then nursery upper soll layer lay one layer 0.3 ~
The thick fine sand of 0.5cm, covers one layer of plastic film again after squirting soil；
（4）After planting manage：
Remain that environment temperature, for 17 ~ 22 DEG C, when the rate of coming up reaches 30 ~ 35%, plastic film is removed, long-term holding
Nursery ground moistening, until which grows up to healthy and strong seedling.
2. a kind of seed seedling-raising method of toad grass according to claim 1, it is characterised in that step（1）Described in
Warm water temperature is 30 ~ 35 DEG C.
3. a kind of seed seedling-raising method of toad grass according to claim 1, it is characterised in that step（2）Described in
The frequency of ultrasonication is 38 ~ 42kHz.
4. a kind of seed seedling-raising method of toad grass according to claim 1, it is characterised in that step（2）Described in
Temperature in closed box remains at 28 ~ 32 DEG C.
5. a kind of seed seedling-raising method of toad grass according to claim 1, it is characterised in that step（3）Described in
The protection degree of plastic film is 65 ~ 75%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855922.XA CN106472075A (en) | 2016-09-28 | 2016-09-28 | A kind of seed seedling-raising method of toad grass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610855922.XA CN106472075A (en) | 2016-09-28 | 2016-09-28 | A kind of seed seedling-raising method of toad grass |
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| CN106472075A true CN106472075A (en) | 2017-03-08 |
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| CN201610855922.XA Pending CN106472075A (en) | 2016-09-28 | 2016-09-28 | A kind of seed seedling-raising method of toad grass |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101855970A (en) * | 2010-06-12 | 2010-10-13 | 中国科学院昆明植物研究所 | Seed seedling culture method of primula |
| CN103081790A (en) * | 2013-01-31 | 2013-05-08 | 魏朝阳 | Method for producing green pollution-free bean sprouts through combination gas preparing way |
| CN103416287A (en) * | 2012-12-24 | 2013-12-04 | 武汉博思得科技有限公司 | Sprout culture method |
-
2016
- 2016-09-28 CN CN201610855922.XA patent/CN106472075A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101855970A (en) * | 2010-06-12 | 2010-10-13 | 中国科学院昆明植物研究所 | Seed seedling culture method of primula |
| CN103416287A (en) * | 2012-12-24 | 2013-12-04 | 武汉博思得科技有限公司 | Sprout culture method |
| CN103081790A (en) * | 2013-01-31 | 2013-05-08 | 魏朝阳 | Method for producing green pollution-free bean sprouts through combination gas preparing way |
Non-Patent Citations (1)
| Title |
|---|
| MUYUN0: "普通浸种", 《百度贴吧HTTPS://TIEBA.BAIDU.COM/P/3224021358?RED_TAG=3475083112》 * |
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Application publication date: 20170308 |