CN105052482B - A kind of wind Phoebe plant exempts to hinder root seeding growing seedlings method - Google Patents
A kind of wind Phoebe plant exempts to hinder root seeding growing seedlings method Download PDFInfo
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- CN105052482B CN105052482B CN201510477031.0A CN201510477031A CN105052482B CN 105052482 B CN105052482 B CN 105052482B CN 201510477031 A CN201510477031 A CN 201510477031A CN 105052482 B CN105052482 B CN 105052482B
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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
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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Abstract
Exempt to hinder root seeding growing seedlings method the invention discloses a kind of wind Phoebe plant, comprise the following steps：(1) collect seed：The upper ripening fruits of collection wind Phoebe plant tree or the still intact shedding then of pickup seed；(2) Seed Treatment：Should be processed immediately after fruit harvesting, with adopting with broadcasting；(3) vernalization is sowed：1. sand bed prepare, 2. sowing vernalization, 3. manage during vernalization；(4) sprout is transplanted：1. with soil pack, 2. lifting, 3. transplant；(5) container seedling management.The inventive method is mainly transplanted by sand bed vernalization, the full root of sprout, plants plant hole every technical measures such as salt treatment, Light media bulk container nursery to be finally reached the purpose do not hindered root and promote seedling growth.Wind nanmu and great Ye wind nanmu nursery stocks are cultivated using the inventive method, sowing germination rate is up to 94.8%, and survival rate 100% after transplanting, nursery stock is healthy and strong, and growing way is uniform, and half a year can go out garden.Protection of resources, scientific research and exploitation of the success of the seedling-raising technique to wind Phoebe species are significant.
Description
Technical field
The invention belongs to field of agricultural production technologies, it is related to the sowing of a kind of national conservative plant and special oils seeds
Reproduction technique, specially wind Phoebe plant exempt to hinder root seeding growing seedlings method.
Background technology
Wind Phoebe Horsfieldia Willd. are Myristicaceae Myristicaceae plants, and distribution in China has 3
Kind, respectively wind nanmu Horsfieldia amygdalina (Wall.) Warb., great Ye wind nanmu Horsfieldia
Kingii (Hook.f.) Warb. and Yunnan wind nanmu Horsfieldia prainii (King) Warburg, wherein great Ye winds
Nanmu is that wind nanmu in Yunnan is by qin leaf wind nanmu by Hainan wind nanmu, Horsfieldia tetratepala and great Ye winds nanmu and a kind returning
Rename.There are some researches show wind Phoebe vegetable seeds oil content is high (about 34.06~56.18%), in TFA
Total fatty acid content below 20 carbon is more than 90%, and tetradecacarbon fatty acid content is very high, and tetradecacarbon fatty acid is just
It is the primary raw material for synthesizing machine oil increasing stick pour point depression dual-purpose additive, as a class special oils seeds, its exploitation
Huge value.But wind Phoebe germplasm but allows of no optimist, great Ye winds nanmu and Yunnan wind nanmu have been classified as respectively
There is a small amount of distribution in national II grades and III level Top-rated protected wild plants, the former rarely seen Guangxi, Yunnan, Hainan, and the latter is only distributed in
The ground such as Jinghong, Menla, Menhai, the Yingjiang in Yunnan.
It is distributed in jungle this platymiscium more, and is more common in cheuch, planting percent is extremely low under the conditions of primary border, or even
Without seedling.Due to tree-like tall and big, artificially collect seed and be less susceptible to, and seed belongs to recalcitrant seeds, once dehydration or rotten, it is easy to shadow
Germination percentage is rung, it is crucial that because its habitat particularity and fragmentation are serious, growth adaptability is weak, and artificial breeding difficulty is big.
Therefore, carry out the artificial seeding and seedling raising technical research of wind Phoebe plant, protection of resources, scientific research to the species and open
Hair is using significant.Seeding and seedling raising research report at present about wind Phoebe plant is less, without ripe complete
Technology.The obvious problem of presence is studied, one is that seedbed nursery only can be tight further with root is hindered for seedling stage scientific research
Weight；Two is that container for plant growth crosses conference and causes unnecessary waste；Three is that the selection of seedling medium raw material is more extensive, it is difficult to cultivate strong
Seedling.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of wind Phoebe plant and exempt to hinder root seeding growing seedlings method, the party
Method can realize that emergence rate is high, seedling quality is excellent, exempt to hinder root and cost-effective purpose.
The present invention solves above-mentioned technical problem with following technical scheme：
A kind of wind Phoebe plant of the present invention exempts to hinder root seeding growing seedlings method, and it includes following operating procedure：
(1) collect seed：The upper ripening fruits of collection wind Phoebe plant tree or the still intact shedding then of pickup seed；
(2) Seed Treatment：Should be processed immediately after fruit harvesting, with adopting with broadcasting；The fruit for having ftractureed directly removes fruit
Skin and aril, are sowed after cleaning, if fruit does not ftracture during harvesting, are placed on ventilation and are dried in the shade, through 5~7d, pericarp
Cracking is sowed after taking out seed；
(3) vernalization is sowed
1. sand bed prepares：Weeds are removed, bed surface is flattened after loosening the soil, slightly compressed, sowing the previous day carries out disinfection；
2. vernalization is sowed：The preceding clear water of sowing is drenched sand bed, ditch is opened along bedside direction, by ripe and full substantial kind
Equably it is positioned in seed furrow after son is sterilized, is covered with semi-moist rough sand, then water drenching fixation, cover again husky high to 2~3cm
Degree, is finally sprayed insect prevention medicine and is endangered with ant prevention, and the Small plastic shed of 80cm high is built with bamboo chip or iron wire, is added a cover film and is sheltered from heat or light
The shady net for 75% is spent, for heat and moisture preserving；
3. managed during vernalization：Humidity control water control depending on seedbed is wet, while noting the regulation of temperature of shed and preventing
Worm ant stings food, and rich water need not be poured during vernalization；
(4) sprout is transplanted
1. packed with soil：Container for plant growth selects non-woven fabrics Seedling bag, and matrix pack amount is slightly lower to cross sack 2cm；
2. lifting：Treat that plumule grows paramount 3~4cm, the thick 2~3mm of stem, root more than 6cm long, lifting before lamina, lifting
It is preceding first to be drenched sand bed with clear water, then loose sand soil is prized, seedling is carefully taken out, it is transferred to the basin for filling root taking sprout strengthening agent after cleaning silt
Taken out after middle immersion seedling root 30min and wait to transplant；
3. transplant：The previous day is transplanted matrix is watered to drench, then with 600 times of the Zineb wettable powder that formulation is 80%
Liquid carries out disinfection, and is first hit exactly in container for plant growth with bamboo chip during transplanting and introduces a fine variety plant hole, plants a diameter of 4~5cm of plant hole, deep 7~8cm；
It is put into seedling, then carries out every being compacted matrix after salt treatment, water of being drenched after the completion of transplanting；
(5) container seedling management：Timely weeding, growth of seedling stablizes laggard water-filling fertilizer normalization management and the prevention and control of plant diseases, pest control.
In the step (1), seed collecting period is late March~mid-April, and pericarp is switched to by dark green when being plucked on tree
Yellow green, pulp reddens softening at carpopodium, and fruit is along ventral suture and dorsal suture fine fisssure, or sees orange red or orange aril.
In the step (3), the interior depth of vernalization sand bed is 0.25m, and interior a width of 1.0m, bed surface is long depending on the landform of nursery.
In the step (3), need to be by seed traverse during sowing, seed is spaced apart nothing and mutually blocks, and hilum is down, with profit
In radicle growth.
In the step (3), seed disinfection method is：Prior to seeding seed is soaked with 500mg/L potassium permanganate solutions
10min；The insect prevention medicine sprayed after finishing is 1500 times of liquid of trichlorphon original powder.
Managed during vernalization in the step (3)：
Moisture management：Getting up early ventilation 2h, need not water before emerging if sand surface is not done, and cover sunshade net guarantor daytime
It is wet；Soil moisture is maintained at 50~60% and is conducive to sprouting unearthed during emerging, and it is 40 to transplant and control soil moisture previous week
~50%, it is beneficial to root of hair；
Temperature treatment：Day temperature maintains 30~32 DEG C before emerging, and night is 20~25 DEG C；Daytime maintains after emerging
28~30 DEG C, night is 18~20 DEG C.
In the step (4), the specification of non-woven fabrics Seedling bag is 12cm × 20cm, and its built-in seedling medium is pressed by following
The raw material of percent by volume is mixed：Humic table soil 30%, coconut palm chaff 35%, the bark 20% for becoming thoroughly decomposed, biogas residue 5%, perlite
10%, wherein, the bark for becoming thoroughly decomposed is obtained for eucalyptus sheet fabrication factory fermented the becoming thoroughly decomposed of bark discarded object.
In the step (4), the preparation of root taking sprout strengthening agent is：By No. 3 root-inducing powders of ABT that active constituent content is 98%
Former powder is configured to the amidin of taking root of 0.2g/kg.
In the step (4), every the operation of salt treatment be during the humic table soil that will have been sterilized inserts kind of plant hole, to make seedling root
System and seedling medium temporarily separate.
The step (5) is to the management of container seedling after transplanting：Morning and evening water drenching during fine day, without drenching in 3 months after transplanting
Liquid manure, the prevention and control of plant diseases, pest control is 2000 times of liquid of every 30d trichlorphon original powders, and it is 0.1% to wash to add the amount of liquid medicine mass concentration
Clothing powder makees cauline leaf spraying.
Compared with the prior art the inventive method, has the following advantages that：
1st, the inventive method is mainly transplanted by sand bed vernalization, the full root of sprout, plants plant hole every salt treatment, Light media non-woven fabrics
The technical measures such as bulk container nursery are being finally reached the purpose do not hindered root and promote seedling growth.By inserting without mycocriny during transplanting
Grow table soil temporarily to separate small and tender root systems with organic substrate, play a part of a buffering, seedling growth after being more beneficial for transplanting
Recover, and protect root system to greatest extent, substantially increase survival rate and seedling quality.Therefore, either further science
Research all will be better than conventional nursery measure or return afforestation.
2nd, wind Phoebe plant seedling growth is fast, and root comes into leaves greatly, and on the premise of seedling quality is ensured, selection specification is
The non-woven fabrics Seedling bag of 12cm × 20cm, the containers size cost compared to conventional 18cm × 25cm is more saved.
3rd, wind nanmu, great Ye wind nanmu nursery stocks are cultivated using the inventive method, germination rate is sowed up to 94.8%, after transplanting
Survival rate 100%, nursery stock is healthy and strong, and growing way is uniform, and half a year can go out garden.
Specific embodiment
With reference to specific embodiment, the present invention will be further described.
Embodiment 1
1st, collect seed and Seed Treatment：The seed collecting time, seed collecting object was in by the end of March, 2014：Hainan wind nanmu (existing name great Ye
Wind nanmu) seed, one is to pick up from Longzhou buerretiodendron hsienmu king, is that field is collected seed；Two is to pick up from Guangxi Pingxiang forest-science academy of the China torrid zone
Forestry experimental center, elite stand is artificial growth.Individual plant seed collecting is, fruit is yellow green but does not ftracture during harvesting, is spread out after taking back
Opening is placed in ventilation, and pericarp softens and splits after 7d.
2nd, vernalization is sowed
In the removing of April No. 10 sand bed weeds, bed surface is flattened after loosening the soil, slightly compressed, and with the Gao Meng that mass concentration is 0.5%
Sour potassium solution is drenched sterilization.Drenched sand bed with clear water No. 11 afternoons of April.Sowing treatment is set to the kind of Longzhou buerretiodendron hsienmu king
Sub all to remove pericarp and aril, the seed point of forest-science academy of China, Guangxi Pingxiang Tropical Forest experimental center goes aril and stays
2 kinds for the treatment of of aril, after being cleaned with clear water, then soak seed 10min with 500mg/L liquor potassic permanganates.Along bed during sowing
Width opens ditch, is then equably placed horizontally in seed furrow seed, and seed is spaced from each other with seed, and hilum is down, broadcasts
Covered with semi-moist rough sand after complete, be advisable with loseing seed, it is 2-3cm to cover husky height, and trichlorphon original powder is sprayed again after water drenching fixation
1500 times of liquid are endangered with ant prevention.The Small plastic shed of about 80cm high is built with bamboo chip or iron wire, it is 75% to add a cover film and shade density
Shady net, for heat and moisture preserving.During vernalization management regarding seedbed humidity temperature and humidity control, getting up early ventilation 2h, before emerging if
Sand surface is not done and need not then be watered, and covers sunshade net moisturizing daytime；Soil moisture is maintained at 50~60% during emerging, and transplants
It is 40~50% to control soil moisture previous week, is beneficial to root of hair.Day temperature maintains 30~32 DEG C before emerging, and night is
20~25 DEG C；Daytime maintains 28~30 DEG C after emerging, and night is 18~20 DEG C, and rich water is not poured during vernalization.
3rd, sprout is transplanted
In No. 6 preparation seedling mediums of May, because germination period is long, transplanted successively depending on sprout sprouting situation.
1. packed with soil：Non-woven bag specification selects diameter (12cm) × height (20cm), base starting material to be pressed using following
The humic table soil 30%, coconut palm chaff 35% of percent by volume, the bark 20% for becoming thoroughly decomposed, biogas residue 5%, perlite 10% are mixed simultaneously
Mix thoroughly, pack and be placed into nursery furrow face after preparing immediately, matrix pack amount is slightly lower to cross sack 2cm.
2. lifting：Plumule 3~4cm long, thick 2~3mm, non-lamina during lifting.Seedling-growing method is played first to be drenched seedbed with clear water,
Loose sand soil is prized with bamboo chip again, seedling is carefully taken out, be placed in and silt is cleaned in plastic tub, then be transferred to and be with active constituent content
The 0.2g/kg that 98% No. 3 root-inducing powders of ABT original powder are configured to being taken root after soak seedling root 30min in amidin and being taken out.
3. transplant：Transplant the previous day matrix is drenched water, then with 600 times of liquid of the Zineb wettable powder that formulation is 80%
Carry out disinfection.First draw the kind plant hole of a diameter of 4~5cm, deep 7~8cm in container for plant growth center with bamboo chip during transplanting, be put into children
Seedling, then the humic table soil sterilized is inserted into kind of plant hole, seedlings root and seedling medium is temporarily separated, matrix is compacted, move
Drenched after the completion of cultivation water.
4th, managed after transplanting
Morning and evening water drenching during fine day, without water drenching fertilizer in 3 months after transplanting.Every 30d is with 2000 times of liquid of trichlorphon original powder and adds
Enter the washing powder that the amount of liquid medicine mass concentration is 0.1% and make cauline leaf spraying prevention and elimination of disease and pests.After planting 25d starts to sprout and is unearthed,
35d neatly is needed from being seeded into sprout, whole nursery stage statistics see the table below 1：
Table 1
Conclusion：Using seeding growing seedlings method of the present invention, Hainan wind nanmu sowing germination rate reaches as high as 90.2%, wherein going
The seeding and seedling raising effect of aril is better than stays aril to process.Because Hainan wind nanmu seed is big, nutrition is plentiful, raw after transplanting
Grow fast and survival rate to 100%.
Embodiment 2
1st, collect seed and Seed Treatment：The seed collecting time is in mid-April, 2015, and wind nanmu and great Ye wind nanmu seeds are picked up from
In Xishuangbanna of Yunnan botanical garden, elite stand is artificial growth, and harvesting method is individual plant.Fruit has ftractureed during harvesting, is spread out after taking back
Opening is placed in ventilation and prepares to sow immediately.
2nd, vernalization is sowed
In the removing of April No. 21 sand bed weeds, bed surface is flattened after loosening the soil, slightly compressed, and with the Gao Meng that mass concentration is 0.5%
Sour potassium solution is drenched sterilization.After at 4 points in afternoon April No. 22, drenched sand bed with clear water.Sand bed is carried out at seed again after being ready to
Reason, removes pericarp and aril first, and clear water soaks seed 10min and pulls out after cleaning with 500mg/L liquor potassic permanganates.Sowing
When open ditch along bedside, then seed is equably placed horizontally in seed furrow, seed is spaced from each other with seed, and hilum court
Under, covered with semi-moist rough sand after finishing, it is advisable with loseing seed, husky height 2-3cm is covered, metrifonate is sprayed after water drenching fixation again former
1500 times of liquid of powder are endangered with ant prevention.The Small plastic shed of about 80cm high is built with bamboo chip or iron wire, film is added a cover and shade density is
75% shady net, for heat and moisture preserving.Management regards the humidity temperature and humidity control in seedbed, getting up early ventilation 2h, before emerging during vernalization
Need not be watered if sand surface is not done, cover sunshade net moisturizing daytime；Soil moisture is maintained at 50~60% during emerging,
It is 40~50% to transplant and control soil moisture previous week, is beneficial to root of hair.Day temperature maintains 30~32 DEG C, night before emerging
Between be 20~25 DEG C；Daytime maintains 28~30 DEG C after emerging, and night is 18~20 DEG C, and rich water is not poured during vernalization.May No. 14
Check, seed starts to sprout unearthed, No. 23 statistics germination rates of May, wind nanmu and great Ye wind nanmus are respectively 94.8% He
93.3%.
3rd, sprout is transplanted
In No. 25 preparation seedling mediums of May, No. 26 are played transplantation of seedlings.
1. packed with soil：Non-woven bag specification selects diameter (12cm) × height (20cm), and base starting material presses volume basis
Than being mixed and being mixed thoroughly for humic table soil 30%, coconut palm chaff 35%, the bark 20% for becoming thoroughly decomposed, biogas residue 5%, perlite 10%, match somebody with somebody
Packed immediately after good and be placed into nursery furrow face, matrix pack amount is slightly lower to cross sack 2cm.
2. lifting：Plumule 3~4cm long, thick 2~3mm during lifting, root more than 6cm long, non-lamina.Seedling-growing method is played first to use
Clear water is drenched seedbed, then prizes loose sand soil with bamboo chip, and seedling is carefully taken out, and is placed in and silt is cleaned in plastic tub, then is transferred to having
Effective component content is that 98% 0.2g/kg that is configured to of No. 3 root-inducing powders of ABT original powder to be taken root and soak seedling root in amidin
Taken out after 30min.
3. transplant：Transplant the previous day matrix is drenched water, then with 600 times of liquid of the Zineb wettable powder that formulation is 80%
Carry out disinfection.First draw the kind plant hole of a diameter of 4~5cm, deep 7~8cm in container for plant growth center with bamboo chip during transplanting, be put into children
Seedling, then the humic table soil sterilized is inserted into kind of plant hole, seedlings root and seedling medium is temporarily separated, matrix is compacted, move
Drenched after the completion of cultivation water.
4th, managed after transplanting
Morning and evening water drenching during fine day, without water drenching fertilizer in 3 months after transplanting.Every 30d is with 2000 times of liquid of trichlorphon original powder and adds
Enter the washing powder that the amount of liquid medicine mass concentration is 0.1% and make cauline leaf spraying prevention and elimination of disease and pests.After planting 22d starts to sprout and is unearthed,
31d neatly is needed from being seeded into sprout, nursery situation see the table below 2：
Table 2
Conclusion：Using seeding growing seedlings method of the present invention, wind nanmu sowing germination percentage is that the sowing of 94.8%, great Ye winds nanmu is sprouted
Hair rate is 93.3%, and 1 month statistics survival rate is 100% after transplanting, 2 months wind nanmu average height of seedling 13.72cm after transplanting,
Average ground diameter is 4.62mm；Great Ye wind nanmu average height of seedling 23.34cm, average ground diameter 6.56mm；Nursery stock stem is sturdy logical straight, raw
Grow fine, no disease and pests harm, and growing way is uniform, half a year can go out garden.
Claims (9)
1. a kind of wind Phoebe plant exempts to hinder root seeding growing seedlings method, it is characterised in that it includes following operating procedure：
(1) collect seed：The upper ripening fruits of collection wind Phoebe plant tree or the still intact shedding then of pickup seed；
(2) Seed Treatment：Should be processed immediately after fruit harvesting, with adopting with broadcasting；The fruit for having ftractureed directly remove pericarp and
Aril, is sowed after cleaning, if fruit does not ftracture during harvesting, is placed on ventilation and is dried in the shade, through 5~7d, pericarp cracking
Sowed after taking out seed；
(3) vernalization is sowed
1. sand bed prepares：Weeds are removed, bed surface is flattened after loosening the soil, slightly compressed, sowing the previous day carries out disinfection；
2. vernalization is sowed：Preceding the clear water of sowing is drenched sand bed, and ditch is opened along bedside direction, and ripe and full substantial seed is passed through
Equably it is positioned in seed furrow after sterilization, is covered with semi-moist rough sand, then water drenching fixation, sand is covered again to 2~3cm highly, most
Sprinkling insect prevention medicine is endangered with ant prevention afterwards, and the Small plastic shed of 80cm high is built with bamboo chip or iron wire, adds a cover film and shade density is
75% shady net, for heat and moisture preserving；
3. managed during vernalization：Humidity control water control depending on seedbed is wet, while noting the regulation of temperature of shed and preventing worm ant
Food is stung, rich water need not be poured during vernalization；
Moisture management：Getting up early ventilation 2h, need not water before emerging if sand surface is not done, and cover sunshade net moisturizing daytime；
Soil moisture is maintained at 50~60% and is conducive to sprouting and is unearthed during emerging, transplant control in previous week soil moisture be 40~
50%, it is beneficial to root of hair；
Temperature treatment：Day temperature maintains 30~32 DEG C before emerging, and night is 20~25 DEG C；After emerging daytime maintain 28~
30 DEG C, night is 18~20 DEG C；
(4) sprout is transplanted
1. packed with soil：Container for plant growth selects non-woven fabrics Seedling bag, and matrix pack amount is slightly lower to cross sack 2cm；
2. lifting：Treat that plumule grows paramount 3~4cm, the thick 2~3mm of stem, root more than 6cm long, lifting before lamina plays before seedling elder generation
Drenched sand bed with clear water, then prize loose sand soil, seedling is carefully taken out, cleaned be transferred to after silt and soak in the basin for fill root taking sprout strengthening agent
Taken out after bubble seedling root 30min and wait to transplant；
3. transplant：Matrix is watered and drenched by transplanting the previous day, then is entered with 600 times of liquid of the Zineb wettable powder that formulation is 80%
Row sterilization, is first hit exactly in container for plant growth with bamboo chip during transplanting and introduces a fine variety plant hole, plants a diameter of 4~5cm of plant hole, deep 7~8cm；It is put into
Seedling, then carry out every being compacted matrix after salt treatment, water of being drenched after the completion of transplanting；
(5) container seedling management：Timely weeding, growth of seedling stablizes laggard water-filling fertilizer normalization management and the prevention and control of plant diseases, pest control.
2. wind Phoebe plant exempts to hinder root seeding growing seedlings method according to claim 1, it is characterised in that in step (1), adopt
The period of kind is late March~mid-April, and pericarp switchs to yellow green by dark green when being plucked on tree, and pulp becomes red change at carpopodium
Soft, fruit is along ventral suture and dorsal suture fine fisssure, or sees orange red or orange aril.
3. wind Phoebe plant exempts to hinder root seeding growing seedlings method according to claim 1, it is characterised in that the step (3)
In, the interior depth of vernalization sand bed is 0.25m, and interior a width of 1.0m, bed surface is long depending on the landform of nursery.
4. wind Phoebe plant exempts to hinder root seeding growing seedlings method according to claim 1, it is characterised in that the step (3)
In, need to be by seed traverse during sowing, seed is spaced apart nothing and mutually blocks, and hilum is down, is beneficial to radicle growth.
5. wind Phoebe plant exempts to hinder root seeding growing seedlings method according to claim 1, it is characterised in that the step (3)
In, seed disinfection method is：Prior to seeding seed 10min is soaked with 500mg/L potassium permanganate solutions；That is sprayed after finishing is anti-
Worm medicine is 1500 times of liquid of trichlorphon original powder.
6. wind Phoebe plant exempts to hinder root seeding growing seedlings method according to claim 1, it is characterised in that the step (4)
In, the specification of non-woven fabrics Seedling bag is 12cm × 20cm, and its built-in seedling medium is mixed by following by the raw material of percent by volume
Conjunction is made：Humic table soil 30%, coconut palm chaff 35%, the bark 20% for becoming thoroughly decomposed, biogas residue 5%, perlite 10%, wherein, the tree become thoroughly decomposed
Skin is obtained for eucalyptus sheet fabrication factory fermented the becoming thoroughly decomposed of bark discarded object.
7. wind Phoebe plant exempts to hinder root seeding growing seedlings method according to claim 1, it is characterised in that the step (4)
In, the preparation of root taking sprout strengthening agent is：No. 3 root-inducing powder original powder of ABT that active constituent content is 98% are configured to 0.2g/kg's
Take root amidin.
8. wind Phoebe plant exempts to hinder root seeding growing seedlings method according to claim 1, it is characterised in that the step (4)
In, be during the humic table soil that will have been sterilized inserts kind of plant hole every the operation of salt treatment make seedlings root and seedling medium temporarily every
Open.
9. wind Phoebe plant exempts to hinder root seeding growing seedlings method according to claim 1, it is characterised in that the step (5)
Management after transplanting to container seedling is：Morning and evening water drenching during fine day, without water drenching fertilizer in 3 months after transplanting, the prevention and control of plant diseases, pest control is every
30d 2000 times of liquid of trichlorphon original powder, and the washing powder for adding the amount of liquid medicine mass concentration to be 0.1% makees cauline leaf spraying.
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| CN105454013B (en) * | 2015-12-14 | 2018-04-13 | 福建省林业科技试验中心 | The seedling medium and the method for culturing seedlings using the matrix of a kind of Huang branch Machilus nanmu |
| CN106577001A (en) * | 2016-12-22 | 2017-04-26 | 阜阳市殿兴农业科技有限公司 | Sowing and seedling raising method for watermelons |
| CN107124976A (en) * | 2017-04-24 | 2017-09-05 | 广西壮族自治区林业科学研究院 | A kind of method of Calotropis gigantea container nursery |
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