CN106888909A - A kind of method for culturing seedlings of Ormosia hosiei - Google Patents
A kind of method for culturing seedlings of Ormosia hosiei Download PDFInfo
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- CN106888909A CN106888909A CN201710093315.9A CN201710093315A CN106888909A CN 106888909 A CN106888909 A CN 106888909A CN 201710093315 A CN201710093315 A CN 201710093315A CN 106888909 A CN106888909 A CN 106888909A
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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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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Abstract
The present invention relates to a kind of method for culturing seedlings of Ormosia hosiei, the method for culturing seedlings comprises the following steps：（1）Seed collection；（2）Seed Treatment；（3）Seed soaking；（4）Sowing；（5）Sprout is managed；（6）Sprout is transplanted；（7）Seedling growth period management and classification；（8）Moisture and disease pest are managed；（9）Seedling sorting goes out garden：From sowing after 12 months, according to seedling growth situation, garden is classified out.The beneficial effects of the invention are as follows：According to method for culturing seedlings of the invention, the rest period of Ormosia hosiei seed can be greatly shortened, improve bud ratio and transplanting survival rate, and grow fast, the seedling growth amount of 1 year can reach the increment of 2 years of original method for culturing seedlings, just reach seedling quality within 1 year and go out garden standard, can reduce seedling cost, the selling price of nursery stock is reduced simultaneously, benefits self-employed tree cultivator.
Description
Technical field
The present invention relates to a kind of method for culturing seedlings of Ormosia hosiei, belong to nursery stock seedling-raising technique field.
Background technology
Ormosia hosiei is Chinese endemic tree, the rare or endangered species of national second class protection, and material is tough and tensile, beautiful texture, light
Bright mellow and full, elegant, is that classic furniture makes the height with engraving with engraving, furnishings ornameutal handiwork and engraving, building decoration
The valuable use material of shelves, Ormosia hosiei tree body is tall and big robust, and tree crown is huge, of tremendous momentum, and aggregation preciousness material, flower garden are viewed and admired, forest text
Change in one.With the rise of classic furniture culture, the mahogany furniture such as Ormosia hosiei and engraving work are extremely advocated, and market is to red bean
The demand of the preciousness materials such as tree is increasing, market price more and more higher, and increase market Ormosia hosiei nursery stock quantity has important
Meaning and application value.
Ormosia hosiei conventional seedbed system mode mainly uses seminal propagation and cutting propagation, for seminal propagation method, due to red bean
It is slower and unstable that tree blooms, and seed source and seed amount are of great rarity, it is desirable to have the method for culturing seedlings of bud ratio high and efficiency,
But existing method for culturing seedlings bud ratio and breeding efficiency are difficult to meet actual demand, present invention seek to address that this technical problem.
The content of the invention
It is an object of the invention to solve the deficiencies in the prior art, there is provided a kind of method for culturing seedlings of Ormosia hosiei.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of method for culturing seedlings of Ormosia hosiei, the method for culturing seedlings comprises the following steps：
（1）Seed collection：25 years raw excellent elite stands above of selection, when pod soon ftractures, impurity is removed in harvesting in time,
Spread and allow its natural cracking in interior, disengaging is dried in the shade storage；
（2）Seed Treatment：Early Febuary next year, seed is classified, with the sieve of aperture 1.3cm, seed diameter is more than
1.3cm's is first order seed, and secondary seed is belonged to less than 1.3cm, while picking up except rotten kind and mechanical damage seed；
（3）Seed soaking：First order seed is chosen, broken skin is carried out to seed before seed soaking, gently cut or standardized otch in seed ridge, it is deep
Degree is broken in the seed coat and does not hurt kind of a meat to cut, and the seed of broken skin is rinsed at least one times with clear water, then with 40-45 DEG C of warm water
Immersion 10-12 hours, is substantially saturated the moisture content of seed；The reduced form paddy Guang of mass fraction 0.3-0.5% is added in the warm water
The SG of sweet peptide and 0.8-1.0%；Found in present inventor's practice, reduced glutathione can be protected
The kind meat tissue at cut position is not oxidized to cause aging and corruption, can significantly improve the bud ratio of Ormosia hosiei and sprouting and survive
Rate, in addition, dormancy influence of the humidity on Ormosia hosiei seed is larger, finds that SG is adsorbed in the kind in cut portion in practice
Meat surface, forms membranaceous, the function with water lock, significantly shortens the rest period of Ormosia hosiei seed.
In sum, reduced glutathione and SG synergy can be greatly shortened Ormosia hosiei seed
Rest period, improve bud ratio and transplanting survival rate, and grow fast, the seedling growth amount of a year can reach original nursery side
The increment of 2 years of method, just reaches seedling quality in 1 year and goes out garden standard, can reduce seedling cost.
（4）Sowing：Step（3）Treated seed sowing takes Small plastic shed in the Light media non-woven container for disinfecting
Lid film, heat and moisture preserving sprays saturating before epiphragma with 800 times of carbendazim；
（5）Sprout is managed：After sprout is unearthed, temperature opens mulch film when gradually turning warm, promotes sprout lignifying；
（6）Sprout is transplanted：In the container for being transplanted to carrying substrates when sprout grows to 3-4 true leaf, it is placed on seedbed；
（7）Seedling growth period management and classification：Nursery stock transplanting enters growth period after surviving, growth period is with the water solubility of 0.1-0.3%
Composite fertilizer and/or urea carry out pouring pouring, when nursery stock first time summit of growth stops substantially, carry out seedling sorting；
（8）Moisture and disease pest are managed：The timely spray cooling humidification of high temperature and drought weather, leafeating insect Biphenthrin, first cyanogen chrysanthemum
Any one or a few in ester, formates, chlopyrifos is prevented and treated；
（9）Seedling sorting goes out garden：From sowing after 12 months, according to seedling growth situation, garden is classified out.
Preferably, step（4）The specification of non-woven container is 4.5*10cm, and sterilization uses the permanganic acid of mass fraction 0.1%
Potassium solution sprays, and land used membrane cover is after good vexed 48 hours after sprinkling is good；During sowing, a deep 2.5- is made a call in matrix with small wooden pricker
The sowing cave of 3cm, 1.5-2cm wide, during seed is kept flat cave, covers clean fine sand thereon, and thickness is 1-1.2cm.
Preferably, step（5）In, period sprays 600 times of 3000 times each one of potassium dihydrogen phosphate and 0.15% brassin lactones
Secondary, the spray fertilizer time is selected in before at 9 points in the morning or after at 3 points in afternoon, bactericide of spray per 7-10 days.
Preferably, step（6）In, containers size is 14*18cm, seedbed width 1.1-1.2m, and length is with garden ground length
Standard, bed soil is smooth, puts ground cloth.
Preferably, the percentage by weight composition of container matrix is as follows：Peat 35-45%, fertile soil 35-45%, cavings 4-6%,
Organic fertilizer 4-6%, Waste compost 8-12%, every cubic metre of matrix adds 2.5 kilograms of Controlled Release Fertilizer again, and non-woven container loadings are and bag
Mouthful flat or slightly below sack, neatly puts, from 4-5cm between bag and bag；Pour permeable after dress, sprayed on nursery stock after the completion of transplanting
800 times of liquid Mancozebs or carbendazim, then spray 600 times of Acetochlors of liquid in container matrix.
Preferably, appropriate chlopyrifos granule or oil tea cake fertilizer are additionally added in the matrix, are added in every cubic metre of matrix
Measure is 0.5-2 kilograms.
Preferably, step（7）In, pouring the fertile time is selected in morning and/or dusk, and moderate reduction Fertilizer application is dense when temperature is high
Degree, based on nitrogenous fertilizer, the later stage suitably increases the content of potassium to early stage.
Preferably, step（7）In, seedling sorting, by Three Estate point：One-level height of seedling 20cm, two grades of height of seedling 10-19cm,
Below three-level height of seedling 10cm, different grades of seedling difference put, and same grade is put together, and big in ad eundem puts two
Side, small puts centre.Middle nursery stock growing way is faster than a both sides, because middle comparing is moistened, is adapted to root growth and rich water is inhaled
Receive, both sides summer high-temperature matrix easily dries dehydration, I haven't seen you for ages more influences the growth of nursery stock, according to above-mentioned stage division, to 12
The moon point can just reach same height, or even more taller than both sides.
Preferably, step（8）In, squirt temperature fall time and be selected in the morning before 10 points and/or after at 4 points in afternoon.
The beneficial effects of the invention are as follows：According to method for culturing seedlings of the invention, stopping for Ormosia hosiei seed can be greatly shortened
The dormancy phase, bud ratio and transplanting survival rate are improved, and grown soon, the seedling growth amount of a year can reach original method for culturing seedlings
The increment of 2 years, just reaches seedling quality in 1 year and goes out garden standard, can reduce seedling cost, while reducing the sale price of nursery stock
Lattice, benefit self-employed tree cultivator.
Specific embodiment
Below by specific embodiment, technical scheme is described in further detail.
Embodiment 1：
A kind of method for culturing seedlings of Ormosia hosiei, the method for culturing seedlings comprises the following steps：
（1）Seed collection：25 years raw excellent elite stands above of selection, when pod soon ftractures, impurity is removed in harvesting in time,
Spread and allow its natural cracking in interior, disengaging is dried in the shade storage；
（2）Seed Treatment：Early Febuary next year, seed is classified, with the sieve of aperture 1.3cm, seed diameter is more than
1.3cm's is first order seed, and secondary seed is belonged to less than 1.3cm, while picking up except rotten kind and mechanical damage seed；
（3）Seed soaking：First order seed is chosen, broken skin is carried out to seed before seed soaking, gently cut or standardized otch in seed ridge, it is deep
Degree is broken in the seed coat and does not hurt kind of a meat to cut, and the seed of broken skin is rinsed at least one times with clear water, then with 40 DEG C of warm water leaching
Bubble 12 hours, is substantially saturated the moisture content of seed；In the warm water add mass fraction 0.3% reduced glutathione and
1.0% SG；
（4）Sowing：Step（3）Treated seed sowing takes Small plastic shed lid thin in the Light media non-woven container for disinfecting
Film, heat and moisture preserving sprays saturating before epiphragma with 800 times of carbendazim；
（5）Sprout is managed：After sprout is unearthed, temperature opens mulch film when gradually turning warm, promotes sprout lignifying；
（6）Sprout is transplanted：In the container for being transplanted to carrying substrates when sprout grows to 3-4 true leaf, it is placed on seedbed；
（7）Seedling growth period management and classification：Nursery stock transplanting survive after enter growth period, growth period with 0.1% Water Soluble Compound
Fertilizer and/or urea carry out pouring pouring, when nursery stock first time summit of growth stops substantially, carry out seedling sorting；
（8）Moisture and disease pest are managed：The timely spray cooling humidification of high temperature and drought weather, leafeating insect Biphenthrin, first cyanogen chrysanthemum
Any one or a few in ester, formates, chlopyrifos is prevented and treated；
（9）Seedling sorting goes out garden：From sowing after 12 months, according to seedling growth situation, garden is classified out.
Specific to the present embodiment, step（4）The specification of non-woven container is 4.5*10cm, and sterilization uses mass fraction 0.1%
Liquor potassic permanganate sprinkling, land used membrane cover is after good vexed 48 hours after sprinkling is good；During sowing, one is made a call in matrix with small wooden pricker
The sowing cave of deep 2cm, 1.5cm wide, during seed is kept flat cave, covers clean fine sand thereon, and thickness is 1cm, step（5）In,
Period spray 600 times potassium dihydrogen phosphate and 3000 times of 0.15% brassin lactones it is each once, the spray fertilizer time be selected in before at 9 points in the morning or
After at 3 points in afternoon, the bactericide of spray in every 7 days, step（6）In, containers size is 14*18cm, seedbed width 1.1m, and length is with garden
Ground length is defined, and bed soil is smooth, puts ground cloth, and the percentage by weight composition of container matrix is as follows：Peat 35%, fertile soil 45%,
Cavings 4%, organic fertilizer 6%, Waste compost 10%, every cubic metre of matrix adds 2.5 kilograms of Controlled Release Fertilizer again, and non-woven container loadings are
Or slightly below sack flat with sack, neatly puts, from 4cm between bag and bag；Pour permeable after dress, sprayed on nursery stock after the completion of transplanting
800 times of liquid Mancozebs or carbendazim, then spray 600 times of Acetochlors of liquid in container matrix, are additionally added in the matrix suitable
Amount chlopyrifos granule, addition is 0.5 kilogram, step in every cubic metre of matrix（7）In, pour the fertile time be selected in morning and/or
At dusk, moderate reduction Fertilizer application concentration when temperature is high, based on nitrogenous fertilizer, the later stage suitably increases the content of potassium, step to early stage（7）
In, seedling sorting, by Three Estate point：One-level height of seedling 20cm, two grades of height of seedling 10-19cm, below three-level height of seedling 10cm, not on an equal basis
The seedling difference of level is put, and same grade is put together, and big in ad eundem puts both sides, and small put centre, step（8）In,
Temperature fall time is squirted to be selected in the morning before 10 points and/or after at 4 points in afternoon.
Embodiment 2：
A kind of method for culturing seedlings of Ormosia hosiei, the method for culturing seedlings comprises the following steps：
（1）Seed collection：25 years raw excellent elite stands above of selection, when pod soon ftractures, impurity is removed in harvesting in time,
Spread and allow its natural cracking in interior, disengaging is dried in the shade storage；
（2）Seed Treatment：Early Febuary next year, seed is classified, with the sieve of aperture 1.3cm, seed diameter is more than
1.3cm's is first order seed, and secondary seed is belonged to less than 1.3cm, while picking up except rotten kind and mechanical damage seed；
（3）Seed soaking：First order seed is chosen, broken skin is carried out to seed before seed soaking, gently cut or standardized otch in seed ridge, it is deep
Degree is broken in the seed coat and does not hurt kind of a meat to cut, and the seed of broken skin is rinsed at least one times with clear water, then with 45 DEG C of warm water leaching
Bubble 10 hours, is substantially saturated the moisture content of seed；In the warm water add mass fraction 0.5% reduced glutathione and
0.8% SG；
（4）Sowing：Step（3）Treated seed sowing takes Small plastic shed lid thin in the Light media non-woven container for disinfecting
Film, heat and moisture preserving sprays saturating before epiphragma with 800 times of carbendazim；
（5）Sprout is managed：After sprout is unearthed, temperature opens mulch film when gradually turning warm, promotes sprout lignifying；
（6）Sprout is transplanted：In the container for being transplanted to carrying substrates when sprout grows to 3-4 true leaf, it is placed on seedbed；
（7）Seedling growth period management and classification：Nursery stock transplanting survive after enter growth period, growth period with 0.3% Water Soluble Compound
Fertilizer and/or urea carry out pouring pouring, when nursery stock first time summit of growth stops substantially, carry out seedling sorting；
（8）Moisture and disease pest are managed：The timely spray cooling humidification of high temperature and drought weather, leafeating insect Biphenthrin, first cyanogen chrysanthemum
Any one or a few in ester, formates, chlopyrifos is prevented and treated；
（9）Seedling sorting goes out garden：From sowing after 12 months, according to seedling growth situation, garden is classified out.
Specific to the present embodiment, step（4）The specification of non-woven container is 4.5*10cm, and sterilization uses mass fraction 0.1%
Liquor potassic permanganate sprinkling, land used membrane cover is after good vexed 48 hours after sprinkling is good；During sowing, one is made a call in matrix with small wooden pricker
The sowing cave of deep 2.5cm, 2cm wide, during seed is kept flat cave, covers clean fine sand thereon, and thickness is 1.2cm., step（5）
In, 3000 times of the potassium dihydrogen phosphate and 0.15% brassin lactones of 600 times of period spray are each once, before the spray fertilizer time is selected at 9 points in the morning
Or after at 3 points in afternoon, bactericide of spray, step per 7-10 days（6）In, containers size is 14*18cm, seedbed width 1.1-
1.2m, length is defined by garden ground length, and bed soil is smooth, puts ground cloth, and the percentage by weight composition of container matrix is as follows：Peat
45%, fertile soil 35%, cavings 6%, organic fertilizer 4%, Waste compost 10%, every cubic metre of matrix adds 2.5 kilograms of Controlled Release Fertilizer, nonwoven again
Cloth container loadings are flat with sack or slightly below sack, are neatly put, from 5cm between bag and bag；Pour permeable after dress, transplanted
800 times of liquid Mancozebs or carbendazim are sprayed on nursery stock after, 600 times of Acetochlors of liquid are then sprayed in container matrix, it is described
Oil tea cake fertilizer is additionally added in matrix, addition is 2 kilograms, step in every cubic metre of matrix（7）In, pouring the fertile time is selected in morning
And/or at dusk, moderate reduction Fertilizer application concentration when temperature is high, based on nitrogenous fertilizer, the later stage suitably increases the content of potassium to early stage, step
Suddenly（7）In, seedling sorting, by Three Estate point：One-level height of seedling 20cm, two grades of height of seedling 10-19cm, below three-level height of seedling 10cm,
Different grades of seedling difference is put, and same grade is put together, and big in ad eundem puts both sides, and small put centre, step
（8）In, squirt temperature fall time and be selected in the morning before 10 points and/or after at 4 points in afternoon.
Embodiment 3：
A kind of method for culturing seedlings of Ormosia hosiei, the method for culturing seedlings comprises the following steps：
（1）Seed collection：25 years raw excellent elite stands above of selection, when pod soon ftractures, impurity is removed in harvesting in time,
Spread and allow its natural cracking in interior, disengaging is dried in the shade storage；
（2）Seed Treatment：Early Febuary next year, seed is classified, with the sieve of aperture 1.3cm, seed diameter is more than
1.3cm's is first order seed, and secondary seed is belonged to less than 1.3cm, while picking up except rotten kind and mechanical damage seed；
（3）Seed soaking：First order seed is chosen, broken skin is carried out to seed before seed soaking, gently cut or standardized otch in seed ridge, it is deep
Degree is broken in the seed coat and does not hurt kind of a meat to cut, and the seed of broken skin is rinsed at least one times with clear water, then with 42 DEG C of warm water leaching
Bubble 11 hours, is substantially saturated the moisture content of seed；The reduced glutathione of mass fraction 0.3-0.5% is added in the warm water
SG with 0.9%；
（4）Sowing：Step（3）Treated seed sowing takes Small plastic shed lid thin in the Light media non-woven container for disinfecting
Film, heat and moisture preserving sprays saturating before epiphragma with 800 times of carbendazim；
（5）Sprout is managed：After sprout is unearthed, temperature opens mulch film when gradually turning warm, promotes sprout lignifying；
（6）Sprout is transplanted：In the container for being transplanted to carrying substrates when sprout grows to 3-4 true leaf, it is placed on seedbed；
（7）Seedling growth period management and classification：Nursery stock transplanting survive after enter growth period, growth period with 0.2% Water Soluble Compound
Fertilizer and/or urea carry out pouring pouring, when nursery stock first time summit of growth stops substantially, carry out seedling sorting；
（8）Moisture and disease pest are managed：The timely spray cooling humidification of high temperature and drought weather, leafeating insect Biphenthrin, first cyanogen chrysanthemum
Any one or a few in ester, formates, chlopyrifos is prevented and treated；
（9）Seedling sorting goes out garden：From sowing after 12 months, according to seedling growth situation, garden is classified out.
Specific to the present embodiment, step（4）The specification of non-woven container is 4.5*10cm, and sterilization uses mass fraction 0.1%
Liquor potassic permanganate sprinkling, land used membrane cover is after good vexed 48 hours after sprinkling is good；During sowing, one is made a call in matrix with small wooden pricker
The sowing cave of deep 3cm, 1.8cm wide, during seed is kept flat cave, covers clean fine sand thereon, and thickness is 1.1cm, step（5）
In, 3000 times of the potassium dihydrogen phosphate and 0.15% brassin lactones of 600 times of period spray are each once, before the spray fertilizer time is selected at 9 points in the morning
Or after at 3 points in afternoon, bactericide of spray, step per 7-10 days（6）In, containers size is 14*18cm, seedbed width 1.2m, length
Degree is defined by garden ground length, and bed soil is smooth, puts ground cloth, and the percentage by weight composition of container matrix is as follows：Peat 40%, humic
Soil 38%, cavings 5%, organic fertilizer 5%, Waste compost 12%, every cubic metre of matrix adds 2.5 kilograms of Controlled Release Fertilizer, non-woven container dress again
The amount of filling out is flat with sack or slightly below sack, is neatly put, from 4-5cm between bag and bag；Pour permeable after dress, after the completion of transplanting
800 times of liquid Mancozebs or carbendazim are sprayed on nursery stock, 600 times of Acetochlors of liquid is then sprayed in container matrix, in the matrix
Appropriate chlopyrifos granule and oil tea cake fertilizer are additionally added, addition is respectively 0.5 and 1.3 kilogram, step in every cubic metre of matrix
（7）In, pouring the fertile time is selected in morning and/or dusk, moderate reduction Fertilizer application concentration when temperature is high, early stage based on nitrogenous fertilizer,
Later stage suitably increases the content of potassium, step（7）In, seedling sorting, by Three Estate point：One-level height of seedling 20cm, two grades of height of seedling 10-
19cm, below three-level height of seedling 10cm, different grades of seedling difference are put, putting together for same grade, big in ad eundem
Both sides are put, small puts centre, step（8）In, squirt temperature fall time and be selected in the morning before 10 points and/or after at 4 points in afternoon.
Present inventor is entered by the method for embodiment 1-3 respectively in Lishui Yunhe County nursery stock base
The nursery of row Ormosia hosiei, achieves good effect, and the rest period of Ormosia hosiei seed can be greatly shortened, and improves bud ratio
And transplanting survival rate, more than 90%, and growing soon, the seedling growth amount of a year can reach the two of original method for culturing seedlings
The increment in year, just reaches seedling quality in 1 year and goes out garden standard, can reduce seedling cost, while reducing the selling price of nursery stock.
Embodiment described above is a kind of preferably scheme of the invention, not makees any formal to the present invention
Limitation, also has other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (9)
1. a kind of method for culturing seedlings of Ormosia hosiei, it is characterised in that：The method for culturing seedlings comprises the following steps：
（1）Seed collection：25 years raw excellent elite stands above of selection, when pod soon ftractures, impurity is removed in harvesting in time,
Spread and allow its natural cracking in interior, disengaging is dried in the shade storage；
（2）Seed Treatment：Early Febuary next year, seed is classified, with the sieve of aperture 1.3cm, seed diameter is more than
1.3cm's is first order seed, and secondary seed is belonged to less than 1.3cm, while picking up except rotten kind and mechanical damage seed；
（3）Seed soaking：First order seed is chosen, broken skin is carried out to seed before seed soaking, gently cut or standardized otch in seed ridge, it is deep
Degree is broken in the seed coat and does not hurt kind of a meat to cut, and the seed of broken skin is rinsed at least one times with clear water, then with 40-45 DEG C of warm water
Immersion 10-12 hours, is substantially saturated the moisture content of seed；
（4）Sowing：Step（3）Treated seed sowing takes Small plastic shed lid thin in the Light media non-woven container for disinfecting
Film, heat and moisture preserving sprays saturating before epiphragma with 800 times of carbendazim solutions；
（5）Sprout is managed：After sprout is unearthed, temperature opens mulch film when gradually turning warm, promotes sprout lignifying；
（6）Sprout is transplanted：In the container for being transplanted to carrying substrates when sprout grows to 3-4 true leaf, it is placed on seedbed；
（7）Seedling growth period management and classification：Nursery stock transplanting enters growth period after surviving, growth period is with the water solubility of 0.1-0.3%
Composite fertilizer and/or urea carry out pouring pouring, when nursery stock first time summit of growth stops substantially, carry out seedling sorting；
（8）Moisture and disease pest are managed：The timely spray cooling humidification of high temperature and drought weather, leafeating insect Biphenthrin, first cyanogen chrysanthemum
Any one or a few in ester, formates, chlopyrifos is prevented and treated；
（9）Seedling sorting goes out garden：From sowing after 12 months, according to seedling growth situation, garden is classified out.
2. the method for culturing seedlings of Ormosia hosiei according to claim 1, it is characterised in that：Step（4）The specification of non-woven container
It is 4.5*10cm, sterilization is sprayed using the liquor potassic permanganate of mass fraction 0.1%, good vexed 48 hours of land used membrane cover after sprinkling is good
Afterwards；During sowing, a deep 2.5-3.0cm is made a call in matrix with small wooden pricker, the sowing cave of 1.5-2cm wide keeps flat seed into cave
In, clean fine sand is covered thereon, thickness is 1-1.2cm.
3. the method for culturing seedlings of Ormosia hosiei according to claim 1, it is characterised in that：Step（5）In, period sprays 600 times
Respectively once, the spray fertilizer time was selected in before at 9 points in the morning or after at 3 points in afternoon for 3000 times of potassium dihydrogen phosphate and brassin lactones, per 7-10 days
Bactericide of spray.
4. the method for culturing seedlings of Ormosia hosiei according to claim 1, it is characterised in that：Step（6）In, containers size is 14*
18cm, seedbed width 1.1-1.2m, length are defined by garden ground length, and bed soil is smooth, put ground cloth.
5. the method for culturing seedlings of Ormosia hosiei according to claim 4, it is characterised in that：The percentage by weight composition of container matrix
It is as follows：Peat 35-45%, fertile soil 35-45%, cavings 4-6%, organic fertilizer 4-6%, Waste compost 8-12%, every cubic metre of matrix add again
Plus 2.5 kilograms of Controlled Release Fertilizer, non-woven container loadings are flat with sack or slightly below sack, are neatly put, between bag and bag from
4-5cm；Pour permeable after dress, 800 times of liquid Mancozebs or carbendazim are sprayed after the completion of transplanting on nursery stock, then in container matrix
600 times of Acetochlors of liquid of spray.
6. the method for culturing seedlings of Ormosia hosiei according to claim 5, it is characterised in that：It is additionally added in the matrix and is poisoned with poison in right amount
Tick granule or oil tea cake fertilizer, addition is 0.5-2 kilograms in every cubic metre of matrix.
7. the method for culturing seedlings of Ormosia hosiei according to claim 1, it is characterised in that：Step（7）In, pouring the fertile time is selected in morning
Upper and/or dusk, moderate reduction Fertilizer application concentration when temperature is high, based on nitrogenous fertilizer, the later stage suitably increases the content of potassium to early stage.
8. the method for culturing seedlings of Ormosia hosiei according to claim 1, it is characterised in that：Step（7）In, seedling sorting, by three
Individual ranking score：One-level height of seedling 20cm, two grades of height of seedling 10-19cm, below three-level height of seedling 10cm, different grades of seedling difference is put,
Same grade is put together, and big in ad eundem puts both sides, and small put centre.
9. the method for culturing seedlings of Ormosia hosiei according to claim 1, it is characterised in that：Step（8）In, squirt temperature fall time choosing
Before 10 points in the morning and/or after at 4 points in afternoon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093315.9A CN106888909A (en) | 2017-02-21 | 2017-02-21 | A kind of method for culturing seedlings of Ormosia hosiei |
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| CN109315267A (en) * | 2018-09-30 | 2019-02-12 | 山东农业大学 | A kind of arbor-vitae container seedling culture method |
| CN109496768A (en) * | 2019-01-08 | 2019-03-22 | 龙泉市林业科学研究院 | A kind of rosewood method for culturing seedlings |
| CN109699385A (en) * | 2019-03-13 | 2019-05-03 | 江苏省林业科学研究院 | A kind of method of red fruit elm cultivation container seedlings |
| CN115399186A (en) * | 2022-09-30 | 2022-11-29 | 惠州市林业科学研究所(惠州植物园管理服务中心) | Directional cultivation method for green nursery stock of red bean in Hainan province |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873379A (en) * | 2017-12-21 | 2018-04-06 | 欧建德 | A kind of Taxus chinensis var. mairei Seeds are classified method for culturing seedlings |
| CN109315267A (en) * | 2018-09-30 | 2019-02-12 | 山东农业大学 | A kind of arbor-vitae container seedling culture method |
| CN109496768A (en) * | 2019-01-08 | 2019-03-22 | 龙泉市林业科学研究院 | A kind of rosewood method for culturing seedlings |
| CN109699385A (en) * | 2019-03-13 | 2019-05-03 | 江苏省林业科学研究院 | A kind of method of red fruit elm cultivation container seedlings |
| CN109699385B (en) * | 2019-03-13 | 2020-09-29 | 江苏省林业科学研究院 | Method for cultivating big seedlings by using containers of ulmus davidiana var |
| CN115399186A (en) * | 2022-09-30 | 2022-11-29 | 惠州市林业科学研究所(惠州植物园管理服务中心) | Directional cultivation method for green nursery stock of red bean in Hainan province |
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