CN106386189A - Method for preserving catalpa bungei grafted seedlings after beginning of autumn - Google Patents
Method for preserving catalpa bungei grafted seedlings after beginning of autumn Download PDFInfo
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- CN106386189A CN106386189A CN201610906495.3A CN201610906495A CN106386189A CN 106386189 A CN106386189 A CN 106386189A CN 201610906495 A CN201610906495 A CN 201610906495A CN 106386189 A CN106386189 A CN 106386189A
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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
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a method for preserving catalpa bungei grafted seedlings after beginning of autumn. The method comprises the following steps: grafting catalpa bungei by taking catalpa as a rootstock, soaking 6-benayl aminopurine during grafting, and spraying growth regulation liquid; smearing a Bordeaux mixture on a full stand after grafting, preserving in a dark wet environment, and restraining the growth of the catalpa bungei grafted seedlings by abscisic acid, ethephon, potassium sodium tartrate and complex amino acid flour. The method is easy to operate; by adopting the method, the defect that grafting cannot be performed in winter is overcome, and the grafting time is prolonged; meanwhile, the time for transplanting the catalpa in spring is put forward, the early-spring transplanting growth period is put forward, and the annual height of the rootstock is over 3 meters; the method has the advantages of quick return of rooted seedling planting, longer growth period, high seedling growing speed, high dryness, attractive tree form and high rootstock quality.
Description
Technical field
The invention belongs to agricultural technology field, it is related to a kind of store method of Chinese catalpa grafting after the beginning of autumn.
Background technology
Chinese catalpa belongs to Bignoniaceae Catalpa, is official reserves woods seeds, has a very wide distribution, wood quality is excellent, tree-like drift
Bright, blade is big, and florescence ornamental value is big, is referred to as the Chinese catalpa of " material looks are enjoyed a double blessing ", is one of excellent preciousness material indigenous tree.Mountain
The utilized artificial hybridization technology in Dong Sheng forest-science academy and Luoyang woods section and the multistage breeding technique based on Ecological Concept, select and have
Expand the feature new varieties of its purposes, such as fast-growing Chinese catalpa " Lip river Chinese catalpa 1 " " Lip river Chinese catalpa 2 ", commerical tree species " 1-4 ", ornamental tree species " rosy clouds of dawn "
Deng, market adoption increase, but improved seeds breeding coefficient is low, and breach is big.
Find through years of researches, the growth of fast-growing Chinese catalpa is fast, and trophophase is long, the nursery stock of grafting after the beginning of autumn, then wood
Matter low degree, after frost occurs, major part scion tolerance to cold is poor, and coming year germination percentage is low, the nursery stock of grafting particularly after the Autumnal Equinox,
It is unable to lignifying then, through winter cold current, scion storage rate is almost nil.After grafting, the method for original place ridging also can preserve and connect
The surviving of fringe, but quantities is big, and the bad control of temperature, the high scion of temperature will be sprouted, and after sprouting, tolerance to cold reduces.
Content of the invention
The present invention is directed to disadvantages mentioned above present in prior art, provides a kind of preservation side of Chinese catalpa grafting after the beginning of autumn
Method.
Technical solution of the present invention is as follows：
The store method of Chinese catalpa grafting after a kind of the beginning of autumn, step is：
1）To winter after the beginning of autumn, after Catalpa ovata Don. fallen leaves, choose the Catalpa ovata Don. Seedling that trunk diameter reaches more than 1.0cm, select away from root
For grafting point at 0.5cm, Catalpa ovata Don. carries root lifting, with grafting with lifting, does not injure root system during lifting；
2）Take Chinese catalpa scion to sterilize in Bravo, after washing, soak in the 6-benzyl aminopurine aqueous solution of 200-300PPM
Bubble 2-3h, carries out Chinese catalpa grafting on Catalpa ovata Don. nursery stock using band xylem bud grafting method, after the otch alignment of scion and stock, is transferring
Connect position and spray growth regulating liquid, then bondage plastic colloidal cloth；
3）After the completion of grafting, select the plot of 20 DEG C of air samming, ground ditching 1.5m width, depth 10cm, every 20 of grafting
A bundle, piles up neat in ditch, then wraps up root with aqueous 60% clean wet sand, keeps 2 days；
4）Full stand smears one layer of Bordeaux mixture, is transplanted to 5-8 DEG C, in the environment of humidity more than 90%, and grafting point 5cm is with bottom
Position, with being mixed with the clean sand landfill of abscisic acid, sodium potassium tartrate tetrahydrate and Aminoacids complex powder, during storage, sand water spray is protected
Hold humidity 60% to transplant until spring.
Step 2）In, scion retains 1 full upper bud, scion xylem rugosity 0.8-1 cm.
Step 2）In, before scion grafting, using process of sealing with wax.
Step 2）In, described growth regulating liquid, parts by weight of raw materials consists of：1.5 parts of naphthalene acetic acid, 1 part of gibberellins, poly- second
2 parts of enol, 2 parts of hyaluronic acid, 2.5 parts of soybean lecithin, 10 parts of water.
Step 4）In, sand is 500 with the mass ratio of abscisic acid, sodium potassium tartrate tetrahydrate, Aminoacids complex powder：0.2：7：10.
Step 4）In, during transplanting, preferably seeding row spacing 20cm × 40cm.
The inventive method, Catalpa ovata Don. makees stock grafting Chinese catalpa affinity by force, soaks 6-benzyl aminopurine, sprays life during grafting
Long regulation liquid, each composition is used in conjunction with each other, and can generate protecting film in external skins, so that stock and scion tissue is intimately associated,
Protecting film wraps up grafting part, blocks antibacterial and insect pest and invades, and adds nutritional labeling it is provided that growth course desired nutritional,
Promote the breeding of grafting part cell division, accelerate lignum growth and wound healing, shorten incorporating period, be remarkably improved grafting
Shoot survival percent.Full stand coating Bordeaux mixture after grafting, and be stored under lucifuge moist environment, Chinese catalpa grafting growth speed can be slowed down
Degree, makes grafting be in resting state, and abscisic acid, sodium potassium tartrate tetrahydrate and Aminoacids complex powder can effectively suppress Chinese catalpa to transfer
The growth of seedlings picking, causes plumelet dormancy, slows down stem and leaf growth, strengthen the control to the speed of growth, and nursery stock health will not be produced
Raw impact, after Chinese catalpa is transplanted, disease and insect resistance, cold-resistant, drought resisting and salinity and alkalinity resistance significantly increase, blade thickness, full, have light
Pool, plant photosynthesis and anti-adversity are all improved.
The present invention is simple to operate, it is to avoid winter is unable to the defect of grafting, extends grafting time, simultaneously spring divided cultivation Catalpa ovata Don.
Time advance, early spring transplants trophophase and shifts to an earlier date, and band root is planted Seedling and returned that Seedling is fast, and trophophase extends, and seedling is fast, nursery stock height energy then
Reach more than 3 meters, dryness is good, tree-like beautiful, nursery stock quality better.
Specific embodiment
Below in conjunction with specific embodiment, technical scheme is clearly and completely described, embodiment is only
It is present invention citing, based on the embodiment in the present invention, any modification, equivalent substitution and improvement made etc., should be included in this
Invention protection domain it, belong to the scope of protection of the invention.
Embodiment 1
The store method of Chinese catalpa grafting after a kind of the beginning of autumn, step is：
1）Late December, after Catalpa ovata Don. fallen leaves, choose the Catalpa ovata Don. Seedling that trunk diameter reaches more than 1.0cm, select at root 0.5cm
For grafting point, Catalpa ovata Don. band root lifting, with grafting with lifting, during lifting, do not injure root system；
2）1 full bud Chinese catalpa scion taking xylem rugosity 0.8-1 cm sterilizes, after washing, in 300PPM in Bravo
6-benzyl aminopurine aqueous solution in soak 2h, process of sealing with wax；Chinese catalpa is carried out on Catalpa ovata Don. nursery stock using band xylem bud grafting method
After the otch alignment of grafting, scion and stock, spray growth regulating liquid, then bondage plastic colloidal cloth in graft position；Described
Growth regulating liquid, parts by weight of raw materials consists of：1.5 parts of naphthalene acetic acid, 1 part of gibberellins, 2 parts of polyvinyl alcohol, 2 parts of hyaluronic acid, big
2.5 parts of bean lecithin, 10 parts of water；
3）After the completion of grafting, select the plot of 20 DEG C of air samming, ground ditching 1.5m width, depth 10cm, every 20 of grafting
A bundle, piles up neat in ditch, then wraps up root with aqueous 60% clean wet sand, keeps 2 days；
4）Full stand is coated with one layer of Bordeaux mixture, and seeding row spacing 20cm × 40cm is transplanted to 5-8 DEG C, in the environment of humidity more than 90%,
Grafting point 5cm, with lower portion, is filled with the clean sand being mixed with abscisic acid, sodium potassium tartrate tetrahydrate and Aminoacids complex powder, sand
Mass ratio with abscisic acid, sodium potassium tartrate tetrahydrate, Aminoacids complex powder is 500：0.2：7：10, during storage, sand water spray keeps
Humidity 60% was transplanted until spring.
Chinese catalpa rooting rate 100% after the transplanting of the present embodiment spring, survival rate is more than 99%, and nursery stock highly reaches 3.65 then
Rice.
Embodiment 2
The store method of Chinese catalpa grafting after a kind of the beginning of autumn, step is：
1）Mid-October, Catalpa ovata Don. after fallen leaves, choose the Catalpa ovata Don. Seedling that trunk diameter reaches more than 1.0cm, select at root 0.5cm
For grafting point, Catalpa ovata Don. band root lifting, with grafting with lifting, during lifting, do not injure root system；
2）1 full bud Chinese catalpa scion taking xylem rugosity 0.8-1 cm sterilizes, after washing, in 200PPM in Bravo
6-benzyl aminopurine aqueous solution in soak 3h, process of sealing with wax.Chinese catalpa is carried out on Catalpa ovata Don. nursery stock using band xylem bud grafting method
After the otch alignment of grafting, scion and stock, spray growth regulating liquid, then bondage plastic colloidal cloth in graft position；Described
Growth regulating liquid, parts by weight of raw materials consists of：1.5 parts of naphthalene acetic acid, 1 part of gibberellins, 2 parts of polyvinyl alcohol, 2 parts of hyaluronic acid, big
2.5 parts of bean lecithin, 10 parts of water；
3）After the completion of grafting, select the plot of 20 DEG C of air samming, ground ditching 1.5m width, depth 10cm, every 20 of grafting
A bundle, piles up neat in ditch, then wraps up root with aqueous 60% clean wet sand, keeps 2 days；
4）Full stand is coated with one layer of Bordeaux mixture, and seeding row spacing 20cm × 40cm is transplanted to 5-8 DEG C, in the environment of humidity more than 90%,
Grafting point 5cm, with lower portion, is filled with the clean sand being mixed with abscisic acid, sodium potassium tartrate tetrahydrate and Aminoacids complex powder, sand
Mass ratio with abscisic acid, sodium potassium tartrate tetrahydrate, Aminoacids complex powder is 500：0.2：7：10, during storage, sand water spray keeps
Humidity 60% was transplanted until spring.
Chinese catalpa rooting rate 100% after the transplanting of the present embodiment spring, survival rate is more than 98%, nursery stock 3.50 meters of height then.
Comparative example 1
Method is with embodiment 1, step 2）Growth regulating liquid is not sprayed when connecing using band xylem bud.After spring transplanting, Chinese catalpa takes root
Rate about 90%, survival rate about 85%, nursery stock 1.90 meters of height then.
Comparative example 2
Method is with embodiment 1, step 4）Clean sand landfill, does not mix abscisic acid, sodium potassium tartrate tetrahydrate, Aminoacids complex powder.Spring
Chinese catalpa rooting rate about 84% after transplanting in season, survival rate about 80%, nursery stock 2.20 meters of height then.
Comparative example 3
Commonsense method grafting preserves.Chinese catalpa rooting rate about 80% after spring transplanting, survival rate about 60%, nursery stock height 1.75 then
Rice.
Claims (6)
1. after a kind of the beginning of autumn the store method of Chinese catalpa grafting it is characterised in that step is：
1）To winter after the beginning of autumn, after Catalpa ovata Don. fallen leaves, choose the Catalpa ovata Don. Seedling that trunk diameter reaches more than 1.0cm, select away from root
For grafting point at 0.5cm, Catalpa ovata Don. carries root lifting, with grafting with lifting, does not injure root system during lifting；
2）Take Chinese catalpa scion to sterilize in Bravo, after washing, soak in the 6-benzyl aminopurine aqueous solution of 200-300PPM
Bubble 2-3h, carries out Chinese catalpa grafting on Catalpa ovata Don. nursery stock using band xylem bud grafting method, after the otch alignment of scion and stock, is transferring
Connect position and spray growth regulating liquid, then bondage plastic colloidal cloth；
3）After the completion of grafting, select the plot of 20 DEG C of air samming, ground ditching 1.5m width, depth 10cm, every 20 of grafting
A bundle, piles up neat in ditch, then wraps up root with aqueous 60% clean wet sand, keeps 2 days；
4）Full stand smears one layer of Bordeaux mixture, is transplanted to 5-8 DEG C, in the environment of humidity more than 90%, and grafting point 5cm is with bottom
Position, with being mixed with the clean sand landfill of abscisic acid, sodium potassium tartrate tetrahydrate and Aminoacids complex powder, during storage, sand water spray is protected
Hold humidity 60% to transplant until spring.
2. store method according to claim 1 it is characterised in that：Step 2）In, scion retains 1 full bud, scion
Xylem rugosity 0.8-1cm.
3. store method according to claim 1 it is characterised in that：Step 2）In, before scion grafting, using the place that seals with wax
Reason.
4. store method according to claim 1 it is characterised in that：Step 2）In, described growth regulating liquid, raw material weight
Amount part consists of：1.5 parts of naphthalene acetic acid, 1 part of gibberellins, 2 parts of polyvinyl alcohol, 2 parts of hyaluronic acid, 2.5 parts of soybean lecithin, water 10
Part.
5. store method according to claim 1 it is characterised in that：Step 4）In, sand and abscisic acid, Soluble tartar.
Sodium, the mass ratio of Aminoacids complex powder are 500：0.2：7：10.
6. store method according to claim 1 it is characterised in that：Step 4）In, during transplanting, seeding row spacing 20cm ×
40cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906495.3A CN106386189B (en) | 2016-10-19 | 2016-10-19 | Preservation method of catalpa bungei grafted seedlings after autumn |
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| CN201610906495.3A CN106386189B (en) | 2016-10-19 | 2016-10-19 | Preservation method of catalpa bungei grafted seedlings after autumn |
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| CN106386189A true CN106386189A (en) | 2017-02-15 |
| CN106386189B CN106386189B (en) | 2019-12-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772408A (en) * | 2021-02-02 | 2021-05-11 | 洛阳农林科学院 | Method for breaking through catalpa bungei distant hybridization incompatibility |
| CN114557204A (en) * | 2022-03-30 | 2022-05-31 | 甘肃省小陇山林业科学研究所 | Sorbus pohuashanensis grafting method |
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| FR2482414A1 (en) * | 1980-05-16 | 1981-11-20 | Bouchet Alain | Rose tree production method - places bevel cut leafed graft on stem sucker with woody and developed roots |
| JPS6480230A (en) * | 1987-09-22 | 1989-03-27 | Yasushi Yamada | Culture grafting |
| JP2005237345A (en) * | 2004-02-27 | 2005-09-08 | Takii Shubyo Kk | Plant virus inoculation |
| CN101204130A (en) * | 2007-11-30 | 2008-06-25 | 贵州宏晨山茶花资源开发研究所 | Rapid method for developing different camellia varieties in the same tree |
| CN104255252A (en) * | 2014-09-18 | 2015-01-07 | 河北省林业科学研究院 | Malus crabapples root grafting breeding method |
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| CN104838952A (en) * | 2015-05-25 | 2015-08-19 | 安徽省怀远县华夏药械有限责任公司 | Catalpa bungei seedling cultivation method |
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| CN105684739A (en) * | 2016-01-24 | 2016-06-22 | 杭州浙林天则山核桃科技开发有限公司 | Cultivating method for grafting carya cathayensis with carya hunanensis as rootstock |
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2016
- 2016-10-19 CN CN201610906495.3A patent/CN106386189B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2482414A1 (en) * | 1980-05-16 | 1981-11-20 | Bouchet Alain | Rose tree production method - places bevel cut leafed graft on stem sucker with woody and developed roots |
| JPS6480230A (en) * | 1987-09-22 | 1989-03-27 | Yasushi Yamada | Culture grafting |
| JP2005237345A (en) * | 2004-02-27 | 2005-09-08 | Takii Shubyo Kk | Plant virus inoculation |
| CN101204130A (en) * | 2007-11-30 | 2008-06-25 | 贵州宏晨山茶花资源开发研究所 | Rapid method for developing different camellia varieties in the same tree |
| CN104255252A (en) * | 2014-09-18 | 2015-01-07 | 河北省林业科学研究院 | Malus crabapples root grafting breeding method |
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| CN104838952A (en) * | 2015-05-25 | 2015-08-19 | 安徽省怀远县华夏药械有限责任公司 | Catalpa bungei seedling cultivation method |
| CN105123426A (en) * | 2015-07-17 | 2015-12-09 | 广西南宁碧湾园林工程有限公司 | Transplanting method for Camellia oleifera stocks |
| CN105684739A (en) * | 2016-01-24 | 2016-06-22 | 杭州浙林天则山核桃科技开发有限公司 | Cultivating method for grafting carya cathayensis with carya hunanensis as rootstock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772408A (en) * | 2021-02-02 | 2021-05-11 | 洛阳农林科学院 | Method for breaking through catalpa bungei distant hybridization incompatibility |
| CN114557204A (en) * | 2022-03-30 | 2022-05-31 | 甘肃省小陇山林业科学研究所 | Sorbus pohuashanensis grafting method |
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