CN107637465A - A kind of method for culturing seedlings of asparagus fern seed - Google Patents
A kind of method for culturing seedlings of asparagus fern seed Download PDFInfo
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- CN107637465A CN107637465A CN201711107820.0A CN201711107820A CN107637465A CN 107637465 A CN107637465 A CN 107637465A CN 201711107820 A CN201711107820 A CN 201711107820A CN 107637465 A CN107637465 A CN 107637465A
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Abstract
This application discloses a kind of method for culturing seedlings of asparagus fern seed in Chinese medicine planting technology field, comprise the following steps：Step 1: the preparation of asparagus fern seed；Step 2: the selection of seed；Step 3: the preservation of seed；Step 4: the chemicals treatment of seed.Step 5: the vernalization processing of seed；Step 6: sowing；Step 7: seedling management.This programme passes through the processing of step 4 and step 5 to seed, increase the activity of seed starches enzyme and esterase, promote seed cell differentiation, increase the germination percentage of seed, regenerated with pulse radiation frequency electric field treatment seed, seed by after pulse radiation frequency electrical field stimulation, can quickly promote histocyte division, enhance metabolism, also increase the germination percentage of seed.
Description
Technical field
The present invention relates to Chinese medicine planting technology field, and in particular to a kind of method for culturing seedlings of asparagus fern seed.
Background technology
Chinese herbal medicine is of long standing and well established in China, and it plays positive role for the prosperity of the Chinese nation, and " Chinese herbal medicine is China
National rarity, will be rectified, excavated, be improved ", popularizing planting some there is the Chinese herbal medicine of good effect, high financial profit to have
Beneficial to promoting social development, human progress.
Asparagus fern first recorded in《Sheng Nong's herbal classic》, top grade is classified as, is parts of generic medicinal plants.Asparagus fern is cold in nature, sweet-bitter flavor, has yin-nourishing
Heat-clearing, moistening lung and production of body fluid and other effects, it is usually used in treating pulmonary tuberculosis, chronic bronchitis, dry cough without phlegm, pertussis, low-heat night sweat, lung
The diseases such as cloudy injury, cough caused by dryness, hemoptysis, dry constipation of intestines.Asparagus fern better economic benefit, is worth development kind as excellent traditional Chinese medicinal materials assortment
Plant.
The propagation method of asparagus fern has seminal propagation, division propagation and fritter root propagation, more at present using division propagation and small
Root tuber is bred, and both propagation method asparagus ferns cultivation time is short, and management is simple, but can consume more asparagus fern root tuber, makes harvest
Amount greatly reduces；Using seminal propagation without using root tuber, all root tubers can be so harvested, harvest yield greatly increases, still
The cultivation time length of this propagation method, percentage of seedgermination are relatively low.
The content of the invention
The invention is intended to provide a kind of method for culturing seedlings of asparagus fern seed, germination during solving current asparagus fern seminal propagation
The low technical problem of rate.
In order to solve the above-mentioned technical problem, the present invention provides following scheme：A kind of method for culturing seedlings of asparagus fern seed, including with
Lower step：
Step 1: the preparation of asparagus fern seed：Choose the hero of robust growth, the fruit on female plant, treat fruit from green to
During yellow, harvesting in time；
Step 2: the selection of seed：The fruit of harvesting is placed and accumulated in a reservoir, it is fully fermented, after fermentation
Fruit hand rubbing remove pulp, choose the substantial greatly fruit stone of grain as seed；
Step 3: the preservation of seed：Prepare fine sand and disinfectant, by fine sand and disinfectant in proportion 8:1~5:1 mixing is stirred
Even formation wet sand, then by seed and wet sand in proportion 1:2~1:4 mixing stir evenly, and are placed under 5 DEG C~10 DEG C of temperature conditionss and protect
Deposit；
Step 4: the chemicals treatment of seed：Before sowing, the seed preserved in step 3 is taken out and cleans and drains, then is put
Soak 5~7 hours in a medicament, the medicament is in parts by weight by 1~2 part of gibberellin, 1~2 part of methyl α-naphthyl acetate, zeatin 1~2
800~900 parts of part, 8~10 parts of carbendazim and water compositions.
Step 5: the vernalization processing of seed：Seed after being soaked in step 4 is taken out and drained, puts on a glass, makes
Seed is subjected to pulse radiation frequency electric field treatment 15~25 minutes；
Step 6: sowing：Seedtime is 2 months, will be subjected to the seed after pulse radiation frequency electric field treatment and is sprinkled upon on seedbed, often
10~12kg of seed is spilt in mu seedbed, after planting needs to water to seedbed, keeps seedbed moistening；
Step 7: seedling management：Often weed out the rank grass, fertilization strategy 3 times, fertilising is height of seedling 4cm for the first time, is applied for the second time
Fertile period, third time fertilizing time was in 9~October in 6~July.
The operation principle and its advantage of this programme：Choose hero, the fruit of female plant of robust growth, the kind so obtained
The gene of son is good, when fruit is changed into yellow from green, i.e., should take, easy to fall off if overdone；First by fruit in step 2
Fermentation, pulp rots to soften after fermentation, easily removes pulp, chooses grain fruit stone substantial greatly as seed, such seed hair
Bud rate is higher；Due to easy devitalization after asparagus fern seed drying, germination percentage is reduced, placement is stirred evenly so seed is mixed with wet sand
Preserved under 5 DEG C~10 DEG C of temperature conditionss, seed is suppressed under the temperature conditionss, in a dormant state, avoids seed
Germinate when stored, and wet sand is by fine sand and disinfectant in proportion 8:1~5:1 mixing stirs evenly to be formed, disinfectant to seed disinfection,
Prevent by insect pest；In step 4 use by 1%~2% gibberellin, 1%~2% methyl α-naphthyl acetate, 1%~2% zeatin, 8%~
The medicament immersion seed of 10% carbendazim and 84%~89% water composition, increases the activity of seed starches enzyme and esterase, promotes kind
Daughter cell breaks up, and increases the germination percentage of seed；With pulse radiation frequency electric field treatment seed, seed is by pulse radiation frequency electrical field stimulation
Afterwards, it can quickly promote histocyte division regeneration, enhance metabolism, also increase the germination percentage of seed.
It is raw materials used in step 4 to be described below：Gibberellin, molecular formula：C19H22O6；Molecular weight is：346.37, it is red
Mycin is the current agriculture in China, woods, a most widely used plant growth regulators on gardening.The physiological action of gibberellin is main
Have：Change that some crops are female, male flower ratio, induced parthenocarpy, accelerate fruit growth, promote fruit setting；Break seed dormancy, carry
Early germination, accelerate the elongation of stem and the bolting of some crops；Expand leaf area, accelerate sprout growth, be advantageous to metabolism production
Thing accumulates in bast, activates forming layer；Suppress ripe and aging, control lateral bud dormancy and the formation of stem tuber.
Methyl α-naphthyl acetate, molecular formula are：C12H10O2；Molecular weight is：186.2；It is a kind of broad spectrum activity plant growth regulator,
It has the action character and physiological function of Endogenous auxin heteroauxin, such as promotes cell division with expanding, inducing adventitious root
Formation, increase fruit setting, prevent fruit drop etc. act on.
Zeatin, chemical formula are：C10H13N5O, molecular weight are：219.25, it is a kind of basic element of cell division, belongs to growth and adjust
Material is saved, cell division and cell expansion can be promoted, break seed dormancy.
Carbendazim：Molecular formula is：C9H9N3O2, molecular weight：191.12, chemical name：Benzimidazolyl-2 radicals-aminocarbamic acid
Methyl esters, purposes：Carbendazim category benzimidazole, be a kind of high-efficiency low-toxicity wide spectrum systemic fungicide, can prevent wheat scab,
Rice blast, cotton seedling blight, anthracnose, droop, sclerotinia sclerotiorum, sugarcane black spot, beet cercospora leaf spot, peanut tikka
Disease, cucurbits powdery mildew, rot, apple blackspot, the black disease of pears etc..
Preferred scheme 1：Based on scheme improvement, the disinfectant be 1% liquor natrii hypochloritis.It is with concentration
1% liquor natrii hypochloritis will not produce side effect to seed disinfection to seed, can also play a part of sterilization.
Preferred scheme 2：Preferably 1 improvement, the medicament in the step 4 are also added with indolebutyric acid 1~2
3~4 parts of part, 1~2 part of penta sodium pentachlorophenate and diammonium hydrogen phosphate.Indolebutyric acid can promote cell differentiation and division, increase the hair of seed
Bud rate, penta sodium pentachlorophenate can increase immunising seed power, and diammonium hydrogen phosphate can supplement the nutrient that seed needs as fertilizer.
Preferred scheme 3：Preferably 2 improvement, the parameter of the pulse radiation frequency electric field are as follows：Frequency：50000-
1000000Hz, pulse duration：0.1-100msec, pulse frequency：1-20/sec, voltage：1-100V/cm.Using the ginseng
During several pulse radiation frequency electrical field stimulation seed, faster, germination percentage is higher for the division of the cell of seed and reproduction speed.
Embodiment
Below by the further details of explanation of embodiment：
Embodiment 1：A kind of method for culturing seedlings of asparagus fern seed, comprises the following steps：
Step 1: the preparation of asparagus fern seed：Choose the hero of robust growth, the fruit on female plant, treat fruit from green to
During yellow, harvesting in time；
Step 2: the selection of seed：The fruit of harvesting is placed and accumulated in a reservoir, it is fully fermented, after fermentation
Fruit hand rubbing remove pulp, choose the substantial greatly fruit stone of grain as seed；
Step 3: the preservation of seed：Prepare fine sand and disinfectant, by fine sand and disinfectant in proportion 8:1 mixing stirs evenly shape
Into wet sand, then by seed and wet sand in proportion 1:2 mixing stir evenly, and are placed under 5 DEG C of temperature conditionss and preserve；
Step 4: the chemicals treatment of seed：Before sowing, the seed preserved in step 3 is taken out and cleans and drains, then is put
Soak 5 hours in a medicament, the medicament is in parts by weight by 1 part of gibberellin, 1 part of methyl α-naphthyl acetate, 1 part of zeatin, 8 parts of carbendazim
With 800 parts of compositions of water.
Step 5: the vernalization processing of seed：Seed after being soaked in step 4 is taken out and drained, puts on a glass, makes
Seed is subjected to pulse radiation frequency electric field treatment 15 minutes；
Step 6: sowing：Seedtime is 2 months, will be subjected to the seed after pulse radiation frequency electric field treatment and is sprinkled upon on seedbed, often
Seed 10kg is spilt in mu seedbed, after planting needs to water to seedbed, keeps seedbed moistening；
Step 7: seedling management：Often weed out the rank grass, fertilization strategy 3 times, fertilising is height of seedling 4cm for the first time, is applied for the second time
Fertile period, third time fertilizing time was at the beginning of September at the beginning of 6 months.
Embodiment 2：A kind of method for culturing seedlings of asparagus fern seed, comprises the following steps：
Step 1: the preparation of asparagus fern seed：Choose the hero of robust growth, the fruit on female plant, treat fruit from green to
During yellow, harvesting in time；
Step 2: the selection of seed：The fruit of harvesting is placed and accumulated in a reservoir, it is fully fermented, after fermentation
Fruit hand rubbing remove pulp, choose the substantial greatly fruit stone of grain as seed；
Step 3: the preservation of seed：Prepare fine sand and disinfectant, by fine sand and disinfectant in proportion 6.5:1 mixing stirs evenly
Form wet sand, then by seed and wet sand in proportion 1:3 mixing stir evenly, and are placed under 7 DEG C of temperature conditionss and preserve；
Step 4: the chemicals treatment of seed：Before sowing, the seed preserved in step 3 is taken out and cleans and drains, then is put
Soak 6 hours in a medicament, the medicament is in parts by weight by 1.5 parts of gibberellin, 1.5 parts of methyl α-naphthyl acetate, 1.5 parts of zeatin, more
850 parts of compositions of 9 parts of bacterium spirit and water.
Step 5: the vernalization processing of seed：Seed after being soaked in step 4 is taken out and drained, puts on a glass, makes
Seed is subjected to pulse radiation frequency electric field treatment 20 minutes；
Step 6: sowing：Seedtime is 2 months, will be subjected to the seed after pulse radiation frequency electric field treatment and is sprinkled upon on seedbed, often
Seed 11kg is spilt in mu seedbed, after planting needs to water to seedbed, keeps seedbed moistening；
Step 7: seedling management：Often weed out the rank grass, fertilization strategy 3 times, fertilising is height of seedling 4cm for the first time, is applied for the second time
Fertile period, third time fertilizing time was by the end of September by the end of June.
Embodiment 3：A kind of method for culturing seedlings of asparagus fern seed, comprises the following steps：
Step 1: the preparation of asparagus fern seed：Choose the hero of robust growth, the fruit on female plant, treat fruit from green to
During yellow, harvesting in time；
Step 2: the selection of seed：The fruit of harvesting is placed and accumulated in a reservoir, it is fully fermented, after fermentation
Fruit hand rubbing remove pulp, choose the substantial greatly fruit stone of grain as seed；
Step 3: the preservation of seed：Prepare fine sand and disinfectant, by fine sand and disinfectant in proportion 5:1 mixing stirs evenly shape
Into wet sand, then by seed and wet sand in proportion 1:4 mixing stir evenly, and are placed under 10 DEG C of temperature conditionss and preserve；
Step 4: the chemicals treatment of seed：Before sowing, the seed preserved in step 3 is taken out and cleans and drains, then is put
Soak 7 hours in a medicament, the medicament is in parts by weight by 2 parts of gibberellin, 2 parts of methyl α-naphthyl acetate, 2 parts of zeatin, carbendazim 10
900 parts of compositions of part and water.
Step 5: the vernalization processing of seed：Seed after being soaked in step 4 is taken out and drained, puts on a glass, makes
Seed is subjected to pulse radiation frequency electric field treatment 25 minutes；
Step 6: sowing：Seedtime is 2 months, will be subjected to the seed after pulse radiation frequency electric field treatment and is sprinkled upon on seedbed, often
Seed 12kg is spilt in mu seedbed, after planting needs to water to seedbed, keeps seedbed moistening；
Step 7: seedling management：Often weed out the rank grass, fertilization strategy 3 times, fertilising is height of seedling 4cm for the first time, is applied for the second time
Fertile period, third time fertilizing time was by the end of October by the end of July.
It is that using the method for embodiment 1~3, after planting the germination percentage of seed and prior art are (right under the same conditions below
Ratio) the after planting germination percentage of seed correction data：
Can substantially it be learnt by data above, after the method processing seed of this programme, the germination percentage of seed is much larger than
Prior art, it can so greatly increase the yield of asparagus fern.
Claims (4)
- A kind of 1. method for culturing seedlings of asparagus fern seed, it is characterised in that：Comprise the following steps：Step 1: the preparation of asparagus fern seed：The hero of robust growth, the fruit on female plant are chosen, treats fruit from green to yellow When, harvesting in time；Step 2: the selection of seed：The fruit of harvesting is placed and accumulated in a reservoir, it is fully fermented, by the fruit after fermentation Real hand rubbing removes pulp, chooses grain fruit stone substantial greatly as seed；Step 3: the preservation of seed：Prepare fine sand and disinfectant, by fine sand and disinfectant in proportion 8:1~5:1 mixing stirs evenly shape Into wet sand, then by seed and wet sand in proportion 1:2~1:4 mixing stir evenly, and are placed under 5 DEG C~10 DEG C of temperature conditionss and preserve；Step 4: the chemicals treatment of seed：Before sowing, the seed preserved in step 3 is taken out and cleans and drains, then is placed on medicine Soaked 5~7 hours in agent, the medicament in parts by weight by 1~2 part of gibberellin, 1~2 part of methyl α-naphthyl acetate, 1~2 part of zeatin, 800~900 parts of compositions of 8~10 parts of carbendazim and water.Step 5: the vernalization processing of seed：Seed after being soaked in step 4 is taken out and drained, puts on a glass, makes seed It is subjected to pulse radiation frequency electric field treatment 15~25 minutes；Step 6: sowing：Seedtime is 2 months, will be subjected to the seed after pulse radiation frequency electric field treatment and is sprinkled upon on seedbed, every mu of seedling Bed spills 10~12kg of seed, after planting needs to water to seedbed, keeps seedbed moistening；Step 7: seedling management：Often weed out the rank grass, fertilization strategy 3 times, fertilising is height of seedling 4cm for the first time, when applying fertilizer for the second time Phase, third time fertilizing time was in 9~October in 6~July.
- A kind of 2. method for culturing seedlings of asparagus fern seed according to claim 1, it is characterised in that：The disinfectant is 1% Liquor natrii hypochloritis.
- A kind of 3. method for culturing seedlings of asparagus fern seed according to claim 2, it is characterised in that：Medicament in the step 4 Also it is added with 3~4 parts of 1~2 part of indolebutyric acid, 1~2 part of penta sodium pentachlorophenate and diammonium hydrogen phosphate.
- A kind of 4. method for culturing seedlings of asparagus fern seed according to claim 3, it is characterised in that：The pulse radiation frequency electric field Parameter is as follows：Frequency：50000-1000000Hz, pulse duration：0.1-100msec, pulse frequency：1-20/sec, electricity Pressure：1-100V/cm.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110720278A (en) * | 2019-11-29 | 2020-01-24 | 怀化学院 | Seed propagation method of radix asparagi |
| CN110999590A (en) * | 2019-12-19 | 2020-04-14 | 贵州众鑫益民生态农业发展有限公司 | Asparagus cochinchinensis seedling pre-treatment device and method |
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| CN102511271A (en) * | 2011-12-11 | 2012-06-27 | 重庆市秀山红星中药材开发有限公司 | Method for seed propagation and seedling raising of Asparagus cochinchinensis |
| CN105766258A (en) * | 2014-12-22 | 2016-07-20 | 重庆市万盛经开区黑山镇供销合作社有限公司 | Cultivation method for radix asparagi |
| CN105850431A (en) * | 2016-04-08 | 2016-08-17 | 赵明书 | Asparagus cochinchinensis seed breeding method |
-
2017
- 2017-11-10 CN CN201711107820.0A patent/CN107637465A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511271A (en) * | 2011-12-11 | 2012-06-27 | 重庆市秀山红星中药材开发有限公司 | Method for seed propagation and seedling raising of Asparagus cochinchinensis |
| CN105766258A (en) * | 2014-12-22 | 2016-07-20 | 重庆市万盛经开区黑山镇供销合作社有限公司 | Cultivation method for radix asparagi |
| CN105850431A (en) * | 2016-04-08 | 2016-08-17 | 赵明书 | Asparagus cochinchinensis seed breeding method |
Non-Patent Citations (2)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110720278A (en) * | 2019-11-29 | 2020-01-24 | 怀化学院 | Seed propagation method of radix asparagi |
| CN110999590A (en) * | 2019-12-19 | 2020-04-14 | 贵州众鑫益民生态农业发展有限公司 | Asparagus cochinchinensis seedling pre-treatment device and method |
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Application publication date: 20180130 |