CN105393739A - Method for culturing mulberry cutting seedling using phenolic plastic flower mud as matrix - Google Patents

Method for culturing mulberry cutting seedling using phenolic plastic flower mud as matrix Download PDF

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Publication number
CN105393739A
CN105393739A CN201510573550.7A CN201510573550A CN105393739A CN 105393739 A CN105393739 A CN 105393739A CN 201510573550 A CN201510573550 A CN 201510573550A CN 105393739 A CN105393739 A CN 105393739A
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China
Prior art keywords
nursery
cuttings
root
seedling
mulberry
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CN201510573550.7A
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Chinese (zh)
Inventor
朱方容
崔秋英
林强
邱长玉
曾燕蓉
朱光书
张超华
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GUANGXI SERICULTURE TECHNOLOGY PROMOTION STATION
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GUANGXI SERICULTURE TECHNOLOGY PROMOTION STATION
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Priority to CN201510573550.7A priority Critical patent/CN105393739A/en
Publication of CN105393739A publication Critical patent/CN105393739A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods

Abstract

The invention discloses a method for culturing mulberry cutting seedlings using phenolic plastic flower mud as a matrix. The method uses phenolic plastic flower mud blocks as the matrix. The phenolic plastic flower mud blocks can be produced in an industrialized manner, has fixed shapes, and are good in permeability, and can absorb water and is breathable, and the blocks are suitable for cuttings to grow roots, and the blocks can fix and protect root systems. Measures of rooting acceleration, disease prevention, shading, and water retention support the method. Tests show that using the method, cutting rooting is fast in large quantity, 15 days after cutting, new roots grow out, and mulberry buds sprout, 25 days after cutting, protomer roots and callus roots are densely covered in the flower mud, and the mulberry buds grow into leaves. Growing height of 70-90% seedlings is higher than 30 cm, and the seedlings reach an outplanting transplanting standard. A strong seedling breeding step of a seedling transplanting field is not needed. The method saves time and efforts, and saves cost, and realizes mulberry cutting seedling high-efficiency culture. The method lays a foundation for mulberry industrialized seedling production and mulberry sapling industrialization development, and has high practical value and wide market prospect.

Description

With the method for phenoplasts flower mud for matrix cultivation mulberry tree cutting nursery stock
Technical field
The invention belongs to mulberry cultivation and Seed-breeding techniques field, particularly relate to a kind of with the method for phenoplasts flower mud for matrix cultivation mulberry tree cutting nursery stock.
Background technology
Mulberry tree can carry out sexual mode and breed and breed with asexual manner.The vegetative propagation of mulberry tree breeding has propagation by grafiting, be propagated from cuttings and the method such as propagation by layering.Current production adopts propagation by grafiting more, but makes stock because it needs first to educate seedling, need have the professional of graft technology and operate, and graft seedling growth complex procedures, the time is long, cost is high, the mulberry tree survival rate that is propagated from cuttings is low, and thus production application is less.
Existing utilize greenhouse facility first to allow cutting root of hair transplant again mode that nursery educates strong sprout, because link is many, material is many, recruitment is many, seedling cost is higher, cannot scale application in practice.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of with the method for phenoplasts flower mud for matrix cultivation mulberry tree cutting nursery stock, this method have simple to operate, cost is low, planting percent is high, seedling raise period is short, lifting is easy, root system is intact, transplanting survival rate high, for mulberry tree factorial seedling growth and mulberry sapling industrialization development are laid a good foundation, has higher practical value and wide market prospects.
For solving the problems of the technologies described above, the present invention is by the following technical solutions: with phenoplasts flower mud for matrix cultivates the method for mulberry tree cutting nursery stock, with phenoplasts floral clay block for matrix, the mulberry tree cuttings of base portion being dipped in root of hair liquid is inserted in floral clay block, floral clay block with cuttings stands up in the nursery pond of cleaning or nursery frame, seedling-cultivating tray, and application inspires root, anti-morbidity, shelters from heat or light, Water-retaining Measure, after root of hair sprouts, carry out nursery stock with seedling medium filled phenolic plastic flower clod gap to earth up nurturing staff on the spot, or wounded in the battle mud is transplanted nursery lot and is educated strong sprout.
The method of above-mentioned cultivation mulberry tree cutting nursery stock, comprises the following steps:
(1) floral clay block prepares
The phenoplasts flower mud that can absorb water cuts into floral clay block;
(2) nursery Farm Planning
Carry out smooth, cleaning to nursery place, use first 2 days with containing the strong chlorine oil of available chlorine 0.5% and carry out spraying disinfection, on smooth ground, fillet surrounds square frame, spread clean plastic film nursery pond; Or with plastic film on frame of plastic or plate mat nursery frame or seedling-cultivating tray;
(3) cuttings prepares
Select mulberry tree semi-annual branch or 1 year raw branch (summer can be utilized to cut down branch for Pearl River Delta or the winter cuts down branch); Remove shoot apex color of the leather viridant immature part, be cut into the cuttings that band 2 buds are about 8cm ~ 15cm, cuttings lower port to roll off the production line about 1.5cm apart from the leaf scar of base portion joint, and straight snips becomes round mouth or is cut into angle at the base portion leaf scar back side;
(4) process of root of hair liquid and cuttage
The mulberry tree cuttings of base portion being dipped in root of hair liquid is inserted in floral clay block, and bottom the distance floral clay block of cuttings lower end, 1.5cm ~ 4cm, cuttings basal bud point are apart from spending 0.5cm ~ 1cm above mud;
(5) the floral clay block discharge of cuttings is with
Floral clay block with cuttings stands up in the nursery pond of cleaning or nursery frame, seedling-cultivating tray, and emission intensity is seeding row spacing is 10cm ~ 15cm;
(6) cuttage post processing
After cuttage, add a cover transparent arch film at nursery pond or nursery frame, seedling-cultivating tray, mend wet 1 time every 2 days water sprays; Add a cover sunshade net; Carbendazim or thiophanate methyl liquid 1 time is sprayed weekly after cuttage;
(7) to earth up after root of hair filler
After root of hair, carry out nursery stock ridging with seedling medium filled phenolic plastic flower clod gap and educate strong sprout on the spot; Or wounded in the battle mud transplanting nursery lot educates strong sprout routinely;
The floral clay block bottom surface length of side of step (1) is 3cm ~ 6cm, and height is 6cm ~ 10cm.
Step (3) selects mulberry tree breed to be osmanthus Sang You 62, Taiwan large fruit mulberry, Guangdong mulberry large 10.
Cuttings the strong chlorine oil liquid soaking disinfection 10min or the 0.5% disinfecting solution of potassium permanganate 30min that contain available chlorine 0.5% of step (3), then dry naturally with after tap water rinse.
The root of hair liquid of step (4) adopts one or more preparations in ABT1 root-inducing powder, ABT2 root-inducing powder, heteroauxin, methyl α-naphthyl acetate, indolebutyric acid.
The root of hair liquid of step (4) is 50% alcohol liquid containing 1000ppmABT1 root-inducing powder.
Step (7) ridging seedling medium is earth or peat and perlite and vermiculite mixture.
The method of above-mentioned cultivation mulberry tree cutting nursery stock, further comprising the steps of:
(8) measure in strong sprout is educated
When educating strong sprout on the spot, at nursery pond or nursery frame, the rear Cuttings growth of seedling-cultivating tray ridging 5 ~ 10 days removing sunshade nets, natural lighting, frequent trickle keeps earthy bases moistening, drenches and executes 1 ~ 3 0.3% urea solution or 0.3% composite fertilizer 15-15-15 type soak;
(9) lifting goes out garden
Treat that height of seedling 30cm goes out garden and transplants.
For current traditional mulberry cultivation and stock breeding Problems existing, we have established a kind of with the method for phenoplasts flower mud for matrix cultivation mulberry tree cutting nursery stock, this method with phenoplasts floral clay block for matrix, phenoplasts floral clay block have can factorial praluction, solid shape, permeability good, not only absorb water but also ventilative, be applicable to the long root of cuttings and can fix and protect root system; The present invention is supporting inspires root, anti-morbidity, shelter from heat or light, Water-retaining Measure.Test shows, apply cuttings root of hair of the present invention fast, root of hair is many, 15 days new roots of eruption after cuttage, and mulberry bud is sprouted; After cuttage, 25 days root substance roots, Callus Roots have gathered and have spent mud, and mulberry bud opens leaf; 70 ~ 90% seedling growth more than height 30cm, reach and garden transplanting standard; Meanwhile, educate link in strong sprout with decreasing transplanted seedling, time and labour saving, cost-saving, achieve high effect culture mulberry tree cutting nursery stock.Compared with traditional mulberry tree Shoot breeding or graft seedling growth, this method have simple to operate, cost is low, planting percent is high, seedling raise period is short, lifting is easy, root system is intact, transplanting survival rate high, for mulberry tree factorial seedling growth and mulberry sapling industrialization development are laid a good foundation, has higher practical value and wide market prospects.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that application the present invention cultivates mulberry tree Cuttings.
In figure: 1 phenoplasts flower mud, 2 cuttings.
Embodiment
Application examples mulberry races 7862 (Gui Sang excellent 62)
(1) floral clay block prepares
Cut into floral clay block with the phenoplasts flower mud that can absorb water, the bottom surface length of side is about 3cm ~ 6cm, and height is about 6cm ~ 10cm, uses floral clay block rinsing in clean clear water reserviors in first 1 day, makes it to suction water;
(2) nursery Farm Planning
Smooth, cleaning is carried out to nursery place, uses first 2 days with containing the strong chlorine oil of available chlorine 0.5% and carry out spraying disinfection, with plastic film on frame of plastic (dish) pad nursery frame (dish);
(3) cuttings prepares
Select mulberry races 7862 semi-annual branch or 1 year raw branch; Remove the viridant immature part of shoot apex color of the leather, be cut into the cuttings (branch section) that band 2 buds are about 8cm ~ 15cm, cuttings lower port to roll off the production line about 1.5cm apart from the leaf scar of base portion joint, straight snips becomes round mouth or is cut into angle to increase wound area at the base portion leaf scar back side, but will retain the root substance below leaf scar;
Cuttings 0.5% disinfecting solution of potassium permanganate 30min, then dries naturally with after tap water rinse.
(4) process of root of hair liquid and cuttage
Root of hair liquid is 50% alcohol liquid containing 1000ppmABT1 root-inducing powder, its preparation and processing method: use root-inducing powder 1g, first dissolves with absolute alcohol 50mL, is then diluted to 1L with the alcohol of 50%; Cuttings base portion is immersed in this taking root liquid, dips in wet about 3s ~ 5s, immediately the mulberry tree cuttings that base portion dipped in root of hair liquid is inserted in floral clay block, cuttings lower end is apart from 1.5cm ~ 4cm bottom floral clay block, cuttings basal bud point apart from about 0.5cm ~ 1cm above flower mud; (as Fig. 1)
(5) the floral clay block discharge of cuttings is with
Floral clay block with cuttings stands up in the nursery frame (dish) of cleaning, and emission intensity is seeding row spacing is 10cm ~ 15cm;
(6) cuttage post processing (inspire root, anti-morbidity, shelter from heat or light, Water-retaining Measure)
After cuttage, add a cover transparent arch film at nursery frame (dish), mend wet 1 time every 2 days water sprays, keep flower mud adequate moisture; Add a cover sunshade net; Carbendazim or thiophanate methyl liquid 1 time is sprayed weekly, prevention cuttings generation disease after cuttage;
(7) to earth up after root of hair filler
The long root of cuttage 18 ~ 30 days cuttings germinates, with peat and perlite and vermiculite mixture (mixing match: 1: 1: 1) phenoplasts floral clay block gap is carried out nursery stock and earthed up and educate strong sprout on the spot;
(8) measure in strong sprout is educated
When educating strong sprout on the spot, Cuttings growth 5 ~ 10 days removing sunshade nets after nursery frame (dish) ridging, natural lighting, frequent trickle keeps earthy bases moistening, 1 ~ 3 0.3% composite fertilizer (15-15-15 type) soak is executed in pouring, promotes that nursery stock grows up;
(9) lifting goes out garden
Treat that height of seedling 30cm just can go out garden and transplant; The whole frame entrucking transport of Cuttings that nursery frame is educated; The Cuttings of seedling-cultivating tray can be with soil zone flower mud dress plastic sack, vanning transport, and band soil zone mud sells nursery stock, band soil zone mud transplants plantation, guarantees high plantation survival rate.
Result: test shows, apply mulberry races 7862 cuttings root of hair of the present invention fast, root of hair is many, 15 days new roots of eruption after cuttage, and mulberry bud is sprouted; After cuttage, 25 days root substance roots, Callus Roots have gathered and have spent mud, and mulberry bud opens leaf; After 60 days, seedling growth height reaches more than 30cm, reaches garden and transplants standard.And same mulberry tree breed adopts conventional river sand to do matrix, temperature 26 ~ 36 DEG C, 38 days " Invest, Then Investigate "s, its root of hair survival rate is 12.1%.
With reference to said method, Cuttings is cultivated, test effect to mulberry tree breed Taiwan large fruit mulberry, Guangdong mulberry large 10: the Taiwan large fruit Sang Fagen time, comparatively early root was long and sturdy, and the root of hair survival rate of cutting is 100%; The root of hair time 3-10d more late than Taiwan large fruit mulberry of Guangdong mulberry large 10, root of hair is good, the root of hair survival rate 96% of cutting.

Claims (9)

1. spend mud for the method for matrix cultivation mulberry tree cutting nursery stock with phenoplasts for one kind, it is characterized in that: with phenoplasts floral clay block for matrix, the mulberry tree cuttings of base portion being dipped in root of hair liquid is inserted in floral clay block, floral clay block with cuttings stands up in the nursery pond of cleaning or nursery frame, seedling-cultivating tray, and application inspires root, anti-morbidity, shelters from heat or light, Water-retaining Measure, after root of hair sprouts, carry out nursery stock with seedling medium filled phenolic plastic flower clod gap to earth up nurturing staff on the spot, or wounded in the battle mud is transplanted nursery lot and is educated strong sprout.
2. the method for cultivation mulberry tree cutting nursery stock according to claim 1, is characterized in that comprising the following steps:
(1) floral clay block prepares
Floral clay block is cut into the phenoplasts flower mud that can absorb water;
(2) nursery Farm Planning
Carry out smooth, cleaning to nursery place, use first 2 days with containing the strong chlorine oil of available chlorine 0.5% and carry out spraying disinfection, on smooth ground, fillet surrounds square frame, spread clean plastic film nursery pond; Or with plastic film on frame of plastic or plate mat nursery frame or seedling-cultivating tray;
(3) cuttings prepares
Select mulberry tree semi-annual branch or 1 year raw branch; Remove shoot apex color of the leather viridant immature part, be cut into the cuttings that band 2 buds are about 8cm ~ 15cm, cuttings lower port to roll off the production line about 1.5cm apart from the leaf scar of base portion joint, and straight snips becomes round mouth or is cut into angle at the base portion leaf scar back side;
(4) process of root of hair liquid and cuttage
The mulberry tree cuttings of base portion being dipped in root of hair liquid is inserted in floral clay block, and bottom the distance floral clay block of cuttings lower end, 1.5cm ~ 4cm, cuttings basal bud point are apart from spending 0.5cm ~ 1cm above mud;
(5) the floral clay block discharge of cuttings is with
Floral clay block with cuttings stands up in the nursery pond of cleaning or nursery frame, seedling-cultivating tray, and emission intensity is seeding row spacing is 10cm ~ 15cm;
(6) cuttage post processing
After cuttage, add a cover transparent arch film at nursery pond or nursery frame, seedling-cultivating tray, mend wet 1 time every 2 days water sprays; Add a cover sunshade net; Carbendazim or thiophanate methyl liquid 1 time is sprayed weekly after cuttage;
(7) to earth up after root of hair filler
After root of hair, carry out nursery stock ridging with seedling medium filled phenolic plastic flower clod gap and educate strong sprout on the spot; Or wounded in the battle mud transplanting nursery lot educates strong sprout routinely.
3. the method for cultivation mulberry tree cutting nursery stock according to claim 2, it is characterized in that the floral clay block bottom surface length of side of step (1) is 3cm ~ 6cm, height is 6cm ~ 10cm.
4. the method for cultivation mulberry tree cutting nursery stock according to claim 2, is characterized in that step (3) selects mulberry tree breed to be osmanthus Sang You 62, Taiwan large fruit mulberry, Guangdong mulberry large 10.
5. the method for cultivation mulberry tree cutting nursery stock according to claim 2, it is characterized in that the cuttings of step (3) the strong chlorine oil liquid soaking disinfection 10min or the 0.5% disinfecting solution of potassium permanganate 30min that contain available chlorine 0.5%, then naturally dry with after tap water rinse.
6. the method for cultivation mulberry tree cutting nursery stock according to claim 2, is characterized in that the root of hair liquid of step (4) adopts one or more preparations in ABT1 root-inducing powder, ABT2 root-inducing powder, heteroauxin, methyl α-naphthyl acetate, indolebutyric acid.
7. the method for cultivation mulberry tree cutting nursery stock according to claim 6, is characterized in that the root of hair liquid of step (4) is 50% alcohol liquid containing 1000ppmABT1 root-inducing powder.
8. the method for cultivation mulberry tree cutting nursery stock according to claim 2, is characterized in that step (7) ridging seedling medium is earth or peat and perlite and vermiculite mixture.
9. the method for cultivation mulberry tree cutting nursery stock according to claim 2, characterized by further comprising following steps:
(8) measure in strong sprout is educated
When educating strong sprout on the spot, at nursery pond or nursery frame, the rear Cuttings growth of seedling-cultivating tray ridging 5 ~ 10 days removing sunshade nets, natural lighting, frequent trickle keeps earthy bases moistening, drenches and executes 1 ~ 3 0.3% urea solution or 0.3% composite fertilizer 15-15-15 type soak;
(9) lifting goes out garden
Treat that height of seedling 30cm goes out garden and transplants.
CN201510573550.7A 2015-09-10 2015-09-10 Method for culturing mulberry cutting seedling using phenolic plastic flower mud as matrix Pending CN105393739A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107241991A (en) * 2017-06-16 2017-10-13 广西中农富玉国际农业科技有限公司 A kind of method to spend mud to cultivate solanberry as matrix
CN109566128A (en) * 2019-01-29 2019-04-05 广西壮族自治区蚕业技术推广总站 Utilize the method for atomization sticking device cutting propagation mulberry tree nursery stock
CN110249816A (en) * 2019-07-29 2019-09-20 云南省林业科学院 A kind of Birch fast seedling-cultivating method based on mud for inserting flowers as cutting medium

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CN104798564A (en) * 2014-12-10 2015-07-29 张烨 Rose cuttage reproduction method taking flower mud as matrix
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CN104255235A (en) * 2014-09-10 2015-01-07 宁波市鄞州云帆工程咨询有限公司 Bougainvillea spectabilis mud matrix cuttage method
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107241991A (en) * 2017-06-16 2017-10-13 广西中农富玉国际农业科技有限公司 A kind of method to spend mud to cultivate solanberry as matrix
CN109566128A (en) * 2019-01-29 2019-04-05 广西壮族自治区蚕业技术推广总站 Utilize the method for atomization sticking device cutting propagation mulberry tree nursery stock
CN110249816A (en) * 2019-07-29 2019-09-20 云南省林业科学院 A kind of Birch fast seedling-cultivating method based on mud for inserting flowers as cutting medium

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