CN106888948A - A kind of seed propagation method of first hat rattan - Google Patents
A kind of seed propagation method of first hat rattan Download PDFInfo
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- CN106888948A CN106888948A CN201710031271.7A CN201710031271A CN106888948A CN 106888948 A CN106888948 A CN 106888948A CN 201710031271 A CN201710031271 A CN 201710031271A CN 106888948 A CN106888948 A CN 106888948A
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- 241000345998 Calamus manan Species 0.000 title claims abstract description 49
- 235000012950 rattan cane Nutrition 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000011159 matrix material Substances 0.000 claims abstract description 49
- 230000035784 germination Effects 0.000 claims abstract description 27
- 238000002791 soaking Methods 0.000 claims abstract description 18
- 238000009331 sowing Methods 0.000 claims abstract description 18
- 239000002689 soil Substances 0.000 claims abstract description 11
- 238000010899 nucleation Methods 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- 239000003415 peat Substances 0.000 claims abstract description 8
- 235000019362 perlite Nutrition 0.000 claims abstract description 8
- 239000010451 perlite Substances 0.000 claims abstract description 8
- 239000004576 sand Substances 0.000 claims abstract description 8
- 238000009333 weeding Methods 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000002131 composite material Substances 0.000 claims description 14
- 239000003337 fertilizer Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 11
- 241000196324 Embryophyta Species 0.000 claims description 10
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 5
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 claims description 5
- 239000006013 carbendazim Substances 0.000 claims description 5
- 238000003306 harvesting Methods 0.000 claims description 5
- 239000000645 desinfectant Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 claims description 2
- 238000009395 breeding Methods 0.000 abstract description 8
- 230000001488 breeding effect Effects 0.000 abstract description 8
- 230000001788 irregular Effects 0.000 abstract description 3
- 210000003491 skin Anatomy 0.000 description 12
- 230000004083 survival effect Effects 0.000 description 7
- 210000002615 epidermis Anatomy 0.000 description 6
- 108010016634 Seed Storage Proteins Proteins 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 230000035800 maturation Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 230000007226 seed germination Effects 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 241000220487 Bauhinia Species 0.000 description 2
- 241000330778 Bauhinia strychnifolia Species 0.000 description 2
- 235000009759 Bauhinia variegata Nutrition 0.000 description 2
- 241001503987 Clematis vitalba Species 0.000 description 2
- 235000007901 Diospyros malabarica Nutrition 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 235000018907 Tylosema fassoglense Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012136 culture method Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 241001051629 Bauhinia blakeana Species 0.000 description 1
- 241000334145 Bauhinia corymbosa Species 0.000 description 1
- 241000409198 Packera aurea Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000039 congener Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 238000005286 illumination Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000035040 seed growth Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Classifications
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- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention belongs to agriculture tree propagation technical field, a kind of seed propagation method of first hat rattan is disclosed, comprised the following steps：S1, seed collecting：The first hat rattan seed of collection, rejects not full seed；S2, preparation matrix：With peat soil and perlite as matrix, and disinfect；S3, vernalization：Head hat rattan seed normal temperature seed soaking, then uses salt acid soak, then grind skin treatment with fine sand；S4, sowing：Sterilized first hat rattan seed is sown into matrix；S5, broadcast after conserve：Weeding, set up support, topdress.Using the first hat rattan of type of seeding of the invention cultivation, improve germinating energy and germination percentage, shorten the breeding cycle, while reduces cost, germination percentage that sowing of having determined is present is low, it is irregular to emerge, the problems such as be unfavorable for cultivating, after planting conserve difficult, and the seeding technique program is easy, workable, breeding suitable for head hat rattans is used, and disclosure satisfy that the market demand of afforestation.
Description
Technical field
The invention belongs to agriculture tree propagation technical field, and in particular to a kind of seed propagation method of first hat rattan.
Background technology
Head hat rattans（Bauhinia corymbosa）It is pulse family Bauhinia perennial evergreen woody climber, 4 ~ June of florescence；
9 ~ December of fruiting period.It is distributed in the ground such as Guangdong, the Hainan in subtropical zone, the world torrid zone and China's Mainland.Light, likes warm paramount warm and humid
Profit weather, strong adaptability, positive natural disposition.Typically it is grown in the thick forest of mountain valley or hillside Yang Chu；Impoverishment tolerant, the soil of suitable growth is
Red soil and red earth.Its leaf uniqueness, with stronger sight；Raceme basidixed, the magnificent tool fragrance of pattern, is preferable
Rattan shape Woody flower and vertical greening plants, at present not yet by artificial introducing and planting.
There are document and Patent data to show at present, flores aurantii mountain ebony, palace powder mountain ebony, Bauhinia blakeana can pass through cuttage
Mode breed, although be congener, but first hat rattan is woody climber, and the bauhinia that other cuttages succeed
It is arbor or rattan shape shrub.Comparatively speaking, first hat rattan branch is partially soft, and epidermis is thin, and the easy dehydration of branch, survives during cuttage
Rate is low, and cuttage is difficult.And the kind skin depth and hard, bad hydraulic permeability of first hat rattan, germination is unearthed slow and irregular, germination percentage
Low, sowing survival rate is not high, and the germination cycle is long, it is impossible to meet the market demand.
The content of the invention
It is low to solve the problems, such as existing reproduction technique survival rate, it is numerous it is an object of the invention to provide a kind of sowing of first hat rattan
Cultural method is grown, the seed propagation cultivation survival rate of first hat rattan can be significantly improved.
To reach above-mentioned purpose, the present invention uses following technical scheme：
A kind of seed propagation method of first hat rattan, comprises the following steps：
S1, seed collecting：The first hat rattan seed of collection, rejects not full seed；
S2, preparation matrix：With peat soil and perlite as matrix, and disinfect；
S3, vernalization：Head hat rattan seed normal temperature seed soaking, then uses salt acid soak, then grind skin treatment with fine sand；
S4, sowing：Sterilized first hat rattan seed is sown into matrix；
S5, broadcast after conserve：Weeding, set up support, topdress.
Head hat rattan pod maturations, i.e. band beanpod is harvested when epidermis is changed into black, for avoid occurring during the storage of seeds insect pest or
Go mouldy, the seed of step S1 need to be exposed to the sun after the harvesting of band beanpod, and seed is taken out from beanpod, and be stored in 4 DEG C of kinds
In sub- repository.
In order to preferably go out full seed, percentage of seedgermination is improved, the seed that step S1 is harvested is poured into water, stood about
After 15 ~ 30 minutes, then the seed for swimming in the water surface is rejected, the seed that selection sinks under water, and moisture is dried with 35 DEG C of drying boxes,
It is stored in standby in 4 DEG C of seed storage storehouses.
In order to ensure during seed germination and growth with enough nutrients, the matrix of step S2 has enough water-retaining property and thoroughly
Gas, sowing media is by peat soil and perlite according to volume ratio 1：0.5 ~ 2 mixes.
It is not mouldy in order to ensure seed after planting and soil, and insect pest is reduced, the sterilization method of step S2 is 2 days in advance
Matrix is sprayed using 800 times of carbendazim, is advisable with irrigating matrix, and covered one day with plastic cloth.
In order to ensure seed vitality during seed soaking, the normal temperature seed soaking of step S3 is that seed to be broadcast is poured into suitable size
In container, and 25 ~ 30 DEG C of clear water is poured into a reservoir, soak seed 36 ~ 48 hours；, every 6 ~ 8 hours, there is water and becomes cloudy in period
Phenomenon when, change water once.
In order to further improve the germination rate of seed, shorten sprout time, the salt acid soak of step S3 is by by normal temperature
The seed of seed soaking is poured into container, adds the salt acid soak of 0.3 ~ 1mol/L 5 ~ 10 minutes；Then seed is mixed with fine sand,
In dress polybag, mixing is rocked, until cut occurs in seed coat surface.
In order to ensure that seed can normally be sprouted, the type of seeding of step S4 is during matrix inserted into plastic tub, and is compacted,
The thickness for inserting matrix is to be advisable along 3cm or so away from basin, and after the seed of first hat rattan is sown into, thickness of earth covering is advisable with 1 ~ 2cm.
In order to reduce the pest and disease damage in Seed Germination, potassium permanganate is 5% now with solution, to broadcast for mass volume ratio
Seed is put into the solution before kind is soaked 20 ~ 30 minutes.
In order to ensure that seed early stage has enough growing spaces, and reduce the workload of later stage transplanting, plastic tub specification
It is 9 × 9cm, per one seed of basin.
In step S5, seedling is put in ventilation area without shade by the seeding stage, keeps matrix moistening；After coming up, weeding is carried out.
The first hat rattan growth of seedling of step S5 need to set up support and be climbed for plant when about 30cm is high.
In order to provide enough nutrients to seedling growth during step S5 managing after sowing, also need to impose composite fertilizer, in seedling
After germination at 40 ~ 50 days, to add drench after 50kg water dissolves with 0.5kg composite fertilizers and apply, stop imposing composite fertilizer until rest period.
The invention has the advantages that：
Using the first hat rattan of type of seeding of the invention cultivation, germination can be seen within 3 days after broadcasting, germination is capable of achieving after about 1 week
Rate 100%, can obtain seedling of the plant height more than 3 ~ 5cm in after planting 1 month, and plant growing way is healthy and strong, and growing way is neat, transplants into
Motility rate is high；Compared with cuttage and tissue culture method, germinating energy and germination percentage are greatly improved, shorten the breeding cycle, while reducing
Cost.Using propagation method of the present invention solve sowing exist germination percentage it is low, emerge it is irregular, be unfavorable for cultivate,
The problems such as after planting conserving difficult, and the seeding technique program is easy, it is workable, it is adaptable to which that the breeding of head hat rattans is used,
Disclosure satisfy that the market demand of afforestation.
Specific embodiment
With reference to specific embodiment, the present invention is described further.
Embodiment 1
A kind of seed propagation method of first hat rattan, according to following steps：
1st, collect seed：Head hat rattan pod maturations, i.e. band beanpod is harvested when epidermis is changed into black, is exposed to the sun after harvesting, by seed from beanpod
Middle taking-up；Seed is poured into water, 15 minutes are stood, rejecting swims in the floater of the water surface, the kind that selection sinks under water
Son, and dry moisture with 35 DEG C of drying boxes, is stored in standby in 4 DEG C of seed storage storehouses.
2nd, matrix is prepared：Sowing prepares matrix in first 2 days, is 1 with volume ratio：1 peat soil and perlite is matrix, sowing
It is preceding to puddle uniformly matrix, spray disinfectant is carried out to matrix with 800 times of carbendazim, it is advisable with irrigating matrix, and use plastic cloth
Covering one day.
3rd, vernalization：Seed to be broadcast is poured into the container of suitable size, and pours into 25 DEG C of clear water in a reservoir, seed soaking
48 hours, period, every 8 hours, when there is the phenomenon that water becomes cloudy, changed clear water once.After 48 hours, clear water is outwelled, used
The salt acid soak of 0.5mol/L 5 minutes, then mixes seed with fine sand, and in dress polybag, mixing is rocked, until seed coat surface
There is cut.
4th, sow：Seed soaks 20 minutes in being put into the liquor potassic permanganate that mass volume ratio is 5% before sowing, is disappeared
Poison；Sowed in 4 ~ May then, during matrix inserted into 9 × 9cm plastic tubs, the thickness for inserting matrix is left along 3cm away from basin
The right side is advisable, and is sown into sterilized first hat rattan seed after compacting, and covers the matrix of 1 ~ 2cm of thickness, pours permeable.
5th, conserved after broadcasting：Seedling is put in ventilation area without shade by the seeding stage, keeps matrix moistening；After coming up, removed
Grass；Seedling grow to about 30cm it is high after, set up support for plant climb；Composite fertilizer is imposed after seedling germination within 40 days, use 0.5kg
Composite fertilizer to add drench after 50kg water dissolves and applies, and until plantation, the rest period of nursery stock stops imposing composite fertilizer then.
Embodiment 2
A kind of seed propagation method of first hat rattan, according to following steps：
1st, collect seed：Head hat rattan pod maturations, i.e. band beanpod is harvested when epidermis is changed into black, is exposed to the sun after harvesting, by seed from beanpod
Middle taking-up；Seed is poured into water, 30 minutes are stood, rejecting swims in the floater of the water surface, the kind that selection sinks under water
Son, and dry moisture with 35 DEG C of drying boxes, is stored in standby in 4 DEG C of seed storage storehouses.
2nd, matrix is prepared：Sowing prepares matrix in first 2 days, is 1 with volume ratio：0.5 peat soil and perlite is matrix, is broadcast
Matrix is puddled uniformly before kind, spray disinfectant is carried out to matrix with 800 times of carbendazim, be advisable with irrigating matrix, and use plastics
Cloth is covered one day.
3rd, vernalization：Seed to be broadcast is poured into the container of suitable size, and pours into 25 DEG C of clear water in a reservoir, seed soaking
36 hours, period, every 6 hours, when there is the phenomenon that water becomes cloudy, changed clear water once.After 36 hours, clear water is outwelled, used
The salt acid soak of 0.3mol/L 10 minutes, then mixes seed with fine sand, and in dress polybag, mixing is rocked, until planting epidermis
There is cut in face.
4th, sow：Seed soaks 25 minutes in being put into the liquor potassic permanganate that mass volume ratio is 5% before sowing, is disappeared
Poison；Sowed in 4 ~ May then, during matrix inserted into 9 × 9cm plastic tubs, the thickness for inserting matrix is left along 3cm away from basin
The right side is advisable, and is sown into sterilized first hat rattan seed after compacting, and covers the matrix of 1 ~ 2cm of thickness, pours permeable.
5th, conserved after broadcasting：Seedling is put in ventilation area without shade by the seeding stage, keeps matrix moistening；After coming up, removed
Grass；Seedling grow to about 30cm it is high after, set up support for plant climb；Composite fertilizer is imposed after seedling germination within 45 days, use 0.5kg
Composite fertilizer to add drench after 50kg water dissolves and applies, and until plantation, the rest period of nursery stock stops imposing composite fertilizer then.
Embodiment 3
A kind of seed propagation method of first hat rattan, according to following steps：
1st, collect seed：Head hat rattan pod maturations, i.e. band beanpod is harvested when epidermis is changed into black, is exposed to the sun after harvesting, by seed from beanpod
Middle taking-up；Seed is poured into water, 30 minutes are stood, rejecting swims in the floater of the water surface, the kind that selection sinks under water
Son, and dry moisture with 35 DEG C of drying boxes, is stored in standby in 4 DEG C of seed storage storehouses.
2nd, matrix is prepared：Sowing prepares matrix in first 2 days, is 1 with volume ratio：2 peat soil and perlite is matrix, sowing
It is preceding to puddle uniformly matrix, spray disinfectant is carried out to matrix with 800 times of carbendazim, it is advisable with irrigating matrix, and use plastic cloth
Covering one day.
3rd, vernalization：Seed to be broadcast is poured into the container of suitable size, and pours into 25 DEG C of clear water in a reservoir, seed soaking
42 hours, period, every 7 hours, when there is the phenomenon that water becomes cloudy, changed clear water once.After 42 hours, clear water is outwelled, used
The salt acid soak of 1mol/L 8 minutes, then mixes seed with fine sand, and in dress polybag, mixing is rocked, until seed coat surface goes out
Existing cut.
4th, sow：Seed soaks 30 minutes in being put into the liquor potassic permanganate that mass volume ratio is 5% before sowing, is disappeared
Poison；Sowed in 4 ~ May then, during matrix inserted into 9 × 9cm plastic tubs, the thickness for inserting matrix is left along 3cm away from basin
The right side is advisable, and is sown into sterilized first hat rattan seed after compacting, and covers the matrix of 1 ~ 2cm of thickness, pours permeable.
5th, conserved after broadcasting：Seedling is put in ventilation area without shade by the seeding stage, keeps matrix moistening；After coming up, removed
Grass；Seedling grow to about 30cm it is high after, set up support for plant climb；Composite fertilizer is imposed after seedling germination within 50 days, use 0.5kg
Composite fertilizer to add drench after 50kg water dissolves and applies, and until plantation, the rest period of nursery stock stops imposing composite fertilizer then.
Head hat rattan seeds are adopted and are treated variously for, effect is shown in Table 1, if not carving wound kind skin, germination percentage is almost 0,
Germination percentage is greatly improved after carving wound kind skin, meanwhile, the time of immersion is more long, and the moisture of neutron absorption is more, and germinating energy is higher, because
This, takes germination accelerating method of the invention to significantly improve germinating energy and germination percentage.
The influence that the different disposal method of table 1 is sprouted to head hat rattan seeds
| Numbering | Processing method | Germinating energy（%） | Germination percentage（%） |
| 1 | Directly sow | 0 | 0 |
| 2 | Normal temperature seed soaking 12h, does not carve a wound kind skin | 0 | 0 |
| 3 | Normal temperature seed soaking 24h, does not carve a wound kind skin | 0 | 0 |
| 4 | Normal temperature seed soaking 48h, does not carve a wound kind skin | 0 | 0.5 |
| 5 | 60 ± 2 DEG C of seed soaking 1.5h, do not carve wound kind skin | 0 | 0 |
| 6 | Normal temperature seed soaking 24h, carves a wound kind skin | 19 | 92 |
| 7 | Normal temperature seed soaking 48h, carves a wound kind skin | 32 | 96 |
| 8 | Normal temperature seed soaking 24h, carves a wound kind skin | 60 | 100 |
| 9 | Normal temperature seed soaking 48h, carves a wound kind skin | 83 | 100 |
| 10 | Embodiment 1 | 93 | 100 |
| 11 | Embodiment 2 | 91 | 100 |
| 12 | Embodiment 3 | 94 | 100 |
Note：Germinating energy after after planting 7d to count；After seed is sprouted, if having no for continuous 3 ~ 5 days, new seed is sprouted, and stops statistics
Germination percentage；8th, No. 9 are processed as：Processed through corresponding vernalization in culture dish, and sprouted in laboratory condition, planted after seed shows money or valuables one carries unintentionally
In entering plastic tub, survival rate 100%；Other group of seed after treatment through directly sowing.Comparatively, it is placed in culture dish and more can
Enough to ensure sufficient moisture condition, laboratory environment also ensure that seed sprouts optimum illumination and temperature conditionss, so 8
It is higher than 6 and No. 7 respectively with No. 9 germinating energies, but the difference of final germination percentage is little.Therefore, if vernalization is carried out in culture dish
Treatment, simply influences larger to germinating energy, little on the influence of final germination percentage, but increase actual production is comprehended at culture dish vernalization
During cost and workload, so directly sowed after Seed Treatment is complete just can be with.
According to reported literature, the method for taking tissue cultures, from explant is obtained to 3 ~ 5cm seedlings high are obtained, need through
Spend the time of about 3 months；Inventor is attempted using the first hat rattan of cottage method breeding, but survival rate is less than 10%, and from branch to life
Root is time-consuming 1 month.And using the method for seed propagation of the invention, embodiment 1 ~ 3 can be seen germination for 3 days after broadcasting,
Germination percentage 100% is capable of achieving after about 1 week, seedling of the plant height more than 3 ~ 5cm can be obtained within after planting 1 month, and plant growing way is strong
It is strong.Compared with cuttage and tissue culture method, germination percentage is greatly improved, shorten the breeding cycle, while reduces cost.
The present invention carries out rational vernalization treatment by the first hat rattan seed plucked, and the seedling management of science is conducive to
The germination percentage of seed is improved, shortens germinating time, promote growing for first hat rattan root system, effectively improve the breeding number of first hat rattan
Amount and survival rate, and the first hat rattan growing way of the inventive method breeding is neat, and growth is rapid, and transplanting survival rate is high, disclosure satisfy that
The market demand.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Belong to those skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (9)
1. a kind of seed propagation method of first hat rattan, comprises the following steps：
S1, seed collecting：The first hat rattan seed of collection, rejects not full seed；
S2, preparation matrix：With peat soil and perlite as matrix, and disinfect；
S3, vernalization：Head hat rattan seed normal temperature seed soaking, then uses salt acid soak, then grind skin treatment with fine sand；
S4, sowing：Sterilized first hat rattan seed is sown into matrix；
S5, broadcast after conserve：Weeding, set up support, topdress.
2. propagation method according to claim 1, it is characterised in that the step S1 is：The ripe first hat rattan pod of harvesting
Really, seed is taken out from beanpod after being exposed to the sun；Seed is poured into water, 15 ~ 30 minutes are stood, the seed that selection sinks under water,
Rejecting swims in the floater of the water surface.
3. propagation method according to claim 1, it is characterised in that in the step S2, the body of peat soil and perlite
Product is than being 1：0.5~2；Matrix carbendazim spray disinfectant.
4. propagation method according to claim 1, it is characterised in that the step S3 is：Head hat rattan seed normal temperature seed soaking
36 ~ 48 hours, then with the salt acid soak 5 ~ 10 minutes of 0.3 ~ 1mol/L, then grind skin with fine sand and process.
5. propagation method according to claim 1, it is characterised in that the step S4 is：Matrix is fitted into plastic tub,
It is sown into sterilized first hat rattan seed after compacting, and covers the matrix of 1 ~ 2cm of thickness, pours permeable.
6. propagation method according to claim 5, it is characterised in that the sterilization is that seed is put into mass volume ratio to be
Soaked 20 ~ 30 minutes in 5% liquor potassic permanganate.
7. propagation method according to claim 1, it is characterised in that in the step S5, be put in for seedling logical by the seeding stage
Wind area without shade, keeps matrix moistening；After coming up, weeding is carried out.
8. propagation method according to claim 1, it is characterised in that the support of setting up is：About 30cm is grown in seedling
Gao Hou, sets up support and is climbed for plant.
9. propagation method according to claim 1, it is characterised in that it is described topdress for：Impose within 40 ~ 50 days after germination multiple
Hefei, to add drench after 50kg water dissolves and applies with 0.5kg composite fertilizers, stops imposing composite fertilizer until rest period.
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Cited By (4)
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|---|---|---|---|---|
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| CN111937527A (en) * | 2019-11-13 | 2020-11-17 | 深圳职业技术学院 | A kind of method for improving the germination rate of silver sand locust seeds for sand-fixing |
| CN113412737A (en) * | 2021-07-16 | 2021-09-21 | 广州华苑园林股份有限公司 | Efficient cutting propagation seedling raising method for celastrus angulatus |
| CN114391431A (en) * | 2022-01-11 | 2022-04-26 | 广东省科学院生物与医学工程研究所 | Co-culture method of parasitic plant and host plant |
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