CN108718747A - North America Oak Tree method for culturing seedlings - Google Patents
North America Oak Tree method for culturing seedlings Download PDFInfo
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- CN108718747A CN108718747A CN201810505252.8A CN201810505252A CN108718747A CN 108718747 A CN108718747 A CN 108718747A CN 201810505252 A CN201810505252 A CN 201810505252A CN 108718747 A CN108718747 A CN 108718747A
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- north america
- grafting
- tree
- oak tree
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000012258 culturing Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 241000593922 Quercus acutissima Species 0.000 claims abstract description 11
- 241000196324 Embryophyta Species 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 240000008289 Quercus suber Species 0.000 claims abstract description 9
- 235000016977 Quercus suber Nutrition 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract description 9
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 8
- 201000010099 disease Diseases 0.000 claims abstract description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 8
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 239000005660 Abamectin Substances 0.000 claims abstract description 5
- 239000005802 Mancozeb Substances 0.000 claims abstract description 5
- 239000005842 Thiophanate-methyl Substances 0.000 claims abstract description 5
- RRZXIRBKKLTSOM-XPNPUAGNSA-N avermectin B1a Chemical compound C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 RRZXIRBKKLTSOM-XPNPUAGNSA-N 0.000 claims abstract description 5
- ZYHMJXZULPZUED-UHFFFAOYSA-N propargite Chemical compound C1=CC(C(C)(C)C)=CC=C1OC1C(OS(=O)OCC#C)CCCC1 ZYHMJXZULPZUED-UHFFFAOYSA-N 0.000 claims abstract description 5
- QGHREAKMXXNCOA-UHFFFAOYSA-N thiophanate-methyl Chemical compound COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC QGHREAKMXXNCOA-UHFFFAOYSA-N 0.000 claims abstract description 5
- 230000003020 moisturizing effect Effects 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- YBOFEONRFJMHND-UHFFFAOYSA-N [Br].N#CC#N Chemical compound [Br].N#CC#N YBOFEONRFJMHND-UHFFFAOYSA-N 0.000 claims 1
- VEMKTZHHVJILDY-UXHICEINSA-N bioresmethrin Chemical compound CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UXHICEINSA-N 0.000 claims 1
- 230000004083 survival effect Effects 0.000 abstract description 15
- OWZREIFADZCYQD-NSHGMRRFSA-N deltamethrin Chemical compound CC1(C)[C@@H](C=C(Br)Br)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 OWZREIFADZCYQD-NSHGMRRFSA-N 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 238000002474 experimental method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 241000219492 Quercus Species 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 241001076553 Quercus coccinea Species 0.000 description 2
- 244000025767 Quercus prinus Species 0.000 description 2
- 235000007748 Quercus prinus Nutrition 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 241000219428 Fagaceae Species 0.000 description 1
- 241000392928 Parachromis friedrichsthalii Species 0.000 description 1
- 240000004885 Quercus rubra Species 0.000 description 1
- 235000009135 Quercus rubra Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229960001952 metrifonate Drugs 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- NFACJZMKEDPNKN-UHFFFAOYSA-N trichlorfon Chemical compound COP(=O)(OC)C(O)C(Cl)(Cl)Cl NFACJZMKEDPNKN-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of North America Oak Tree method for culturing seedlings, include the following steps：A. stock is done with the one year seedling of the local Quercus acutissima tree cultivating seeds in Hunan south area, North America Oak Tree hat middle and upper part fringe bar is grafted on stock；B. second year same time does stock with the one year seedling of cork oak tree cultivating seeds, and the North America Oak Tree grafting on Quercus acutissima tree stock is grafted onto on cork oak stock.The nursery stock prevention and control of plant diseases, pest control, with 1.8% avermectin 25ml, 40% chlopyrifos 20ml, 70% thiophanate-methyl 30g, water 15kg mixings spray hat, it is preced with every 7-10 days time, then with 2.5% decis 20ml, 40% propargite 20ml, 80% Mancozeb 20g, the spray of water 15kg mixings.Method using the present invention overcomes the defect of the prior art completely, can cultivate the low North America Oak Tree nursery stock being suitble in China's such as Hunan south area plantation of cost healthy and strong, that survival rate is high.
Description
Technical field
The present invention relates to a kind of North America Oak Tree method for culturing seedlings.
Background technology
North America Oak Tree（Yellow jacket tree）It is a kind of extensive North America seeds of plantation, has economic value because its timber is good, and because
Its autumn that magnificent magnificent a piece of orange red scenery and have ornamental value.North America Oak Tree is mainly produced in the U.S..Oak Tree has very for North America
Strong adaptability, it is cold-resistant, barren-resistant, water-fast wet, and also extensive management, growth is rapid, contamination resistance is strong.North America Oak Tree material
Excellent, rubber fruit is full of nutrition, and economic value is very high；Its tree-like tall and big grandness, Xia Yin is dark green, and Forming Autumn-color Leaf is in riotous profusion colorful, can isolated planting,
In lawn space, landscape effect protrudes, and is widely used as shade tree, shade tree, Ecological Afforestation and plant show belonging to a category for group planting or mass-planting
Show.Now, China starts to introduce a fine variety North America Oak Tree, the kind introduced a fine variety mainly have Quercus rubraL, scarlet oak, Na tower oak, the raw chestnut oak in natural pond,
Q phellosL etc..
China is during introducing a fine variety North America Oak Tree, since North America Oak Tree vegetative propagation difficulty is larger, current major part kind
It can only be bred by import seed.And North America Oak Tree seed price is expensive, leads to seedling cost virtual height, inhibits to a certain extent
The development of North America Oak Tree plantation.
Those skilled in the art had once carried out the experiment of some time, attempted to use North America Oak Tree this anvil engrafting and cultivating kind
Seedling although seedling can be cultivated, but needs to use North America Oak Tree as stock, and seedling cost is still very high.Whether
North America Oak Tree seed seedling-raising or North America Oak Tree this anvil graft seedling growth, single plant seedling cost is all at 4.5 yuan or more.
In order to reduce seedling cost, applicant organizational technology personnel carry out research of technique for many years, once attempt using local 10
Remaining kind of common Fagaceae carries out engrafting and cultivating as stock, but effect is all undesirable, and survival rate is still very low, survival rate
20-50% etc..In addition, in seedling raising process, it is found that the prevention and control of plant diseases, pest control of North America Oak Tree seedling is also an influence survival rate
Key factor is such as sprayed in adult full incidence period with 90% metrifonate, 1000 times of liquid using common medicament and method sprinkling prevention,
Effect is undesirable.
How to find that a kind of survival rate is high, North America Oak Tree method for culturing seedlings at low cost, is that those skilled in the art are thirsty
Hope the technical issues of solving.
Invention content
The technical problem to be solved in the present invention is to provide a kind of survival rate height, North America Oak Tree method for culturing seedlings at low cost.
In order to solve the above-mentioned technical problem, North America Oak Tree method for culturing seedlings of the invention includes the following steps：
A. stock is done with the one year seedling of the local Quercus acutissima tree cultivating seeds in Hunan south area, by the hat middle and upper part fringe bar grafting of North America Oak Tree
In on stock；
B. second year same time does stock with the one year seedling of cork oak tree cultivating seeds, by the North America on Quercus acutissima tree stock
Oak Tree grafting is grafted onto on cork oak stock.
The nursery stock prevention and control of plant diseases, pest control, with 1.8% avermectin 25ml, 40% chlopyrifos 20ml, 70% thiophanate-methyl 30g, water
15kg mixings spray hat, every 7-10 days time, then with 2.5% decis 20ml, 40% propargite 20ml, 80% Mancozeb 20g,
Water 15kg mixings spray hat.
Second year grafting time and method are identical as First Year grafting time and method.
Method using the present invention does stock, by North America with the one year seedling of the local Quercus acutissima tree cultivating seeds in Hunan south area
Oak Tree hat middle and upper part fringe bar grafts on stock, second year same time, then is done with the one year seedling of cork oak tree cultivating seeds
North America Oak Tree grafting on Quercus acutissima tree stock is grafted onto on cork oak stock by stock, to five kind North America rubbers of introduction
Tree carries out Grafting Experiment, and the grafting storage rate cultivated can averagely reach 92.1%, one year seedling mean height 1.2m,
Ground diameter 0.8cm, nursery stock are healthy and strong.
Nursery stock is sprayed with 1.8% avermectin 25ml, 40% chlopyrifos 20ml, 70% thiophanate-methyl 30g, water 15kg mixings
Hat, every 7-10 days time, then with 2.5% decis 20ml, 40% propargite 20ml, 80% Mancozeb 20g, water 15kg mixings
Spray hat.Annual secondary dispenser, mid-April first time-mid-May, second of mid-August-mid-September；Second year is same.Pass through
The nursery stock for preventing pest and disease damage from handling in this way, health, no disease and pests harm, plantation survival rate are high.Prevent pest and disease damage method from handling without this,
There is certain influence to plant percent.
The grafting storage rate of method using the present invention, five kind North Americas used Oak Tree Grafting Experiment is as follows：The north
Red oak grafts strain number 152, survives strain number 151, survival rate 99.3%；Scarlet oak grafts strain number 161, survives strain number 158, survive
Rate 98.1%；Na tower oak grafts strain number 184, survives strain number 140, survival rate 76.1%；The raw chestnut oak in natural pond grafts strain number 171, survives
Strain number 161, survival rate 94.2%；Q phellosL grafts strain number 42, survives strain number 39, survival rate 92.9%.
Method using the present invention cultivates North America Oak Tree nursery stock, greatly reduces cost, and through experiment, single plant seedling cost is only
It is 0.85 yuan.
Method using the present invention overcomes the defect of the prior art completely, can cultivate that healthy and strong, survival rate is high
It is suitble to, in the North America Oak Tree nursery stock of China's such as Hunan south area plantation, realize the purpose of the present invention.
Preferably, the preparation of the fringe bar of the North America Oak Tree, with before March 10, other regional North America Oak Tree bud mouths still
Subject to not sprouting, the full fringe bar of tree crown middle and upper part bud eye is acquired in time.By comparing experiment, the fringe bar of this period is found
It is advantageous in improve graft survival rate.If acquired before March 5, effect is more preferable.More than the fringe bar of this period acquisition, transfer
Motility rate is connected into be substantially reduced.
Preferably, step a grafting times are March 10 mid-February-；It is 15-30 DEG C to graft temperature, and weather is fine day
Or the cloudy day.By comparing experiment, it is found that this grafting condition is advantageous in raising graft survival rate；More than this range, grafting
Survival rate is substantially reduced.
It is further preferred that step a grafting times are March 5 late Febuary-.
It is further preferred that grafting temperature is 20 DEG C, weather is fine day.
As preferred grafting means, when grafting, first stock is smoothly located to cut with bark near the ground, in stock section side
Then the scion for retaining 1-2 full buds being whittled into is inserted into stock by the long 3-5cm of incision, be directed at both sides' forming layer, tight to bind
With bury native moisturizing, the exposed 1-2 buds of scion.
For the best fit of fringe bar acquisition and grafting time, preferably, before grafting, with the fresh river of water content 60%
Sand carries out moisturizing storage to the fringe bar of acquisition, and the time is no more than 7 days.Certainly, grafting is best on the day of same day acquisition fringe bar.
The follow-up work of grafting, it is the important means for ensureing plant percent to touch bud.Preferably, being touched in time after grafting
Bud is touched bud number and is no less than 4 times.Otherwise it will inhibit grafting growth, or even dead.
Preferably, 60 days or so after grafting unbind to grafting in time.Otherwise easily cause grafting from graft union
It fractures.
Specific implementation mode
The present invention is described in detail With reference to embodiment：
The North America Oak Tree method for culturing seedlings of the present invention includes the following steps：
A. stock is done with the one year seedling of the local Quercus acutissima tree cultivating seeds in Hunan south area, by the hat middle and upper part fringe bar grafting of North America Oak Tree
In on stock：The annual Quercus acutissima seedling for being first ready to cultivate does stock；Be ready for North America Oak Tree fringe bar, with before March 10,
Subject to other regional North America Oak Tree bud mouths are not yet sprouted, the full fringe bar of tree crown middle and upper part bud eye is acquired in time；Acquire branch side
Just, preferably with adopt with, in the case of acquiring branch inconvenience, stored with the fresh river sand moisturizing of water content 60%, but
Time does not exceed 7 days yet；When grafting, first stock is smoothly located to cut with bark near the ground, it is long in the side incision of stock section
Then the scion for retaining 1-2 full buds being whittled into is inserted into stock, is directed at both sides' forming layer, tightly binds and bury soil by 3-5cm
Moisturizing, the exposed 1-2 buds of scion.Grafting time is March 10 mid-February-；It is 15-30 DEG C to graft temperature, and weather is fine day or the moon
It.
B. second year same time does stock with cork robur one year seedling, the North America Oak Tree on Quercus acutissima tree stock is transferred
Seedlings picking is grafted onto on cork oak stock：Grafting time and method are with step a, and grafting temperature is 15-30 DEG C, and weather is fine day or the moon
It.
Bud is touched after grafting in time, bud number is touched and is no less than 4 times.
It is unbinded in time to grafting within 60 days or so after grafting.
The nursery stock prevention and control of plant diseases, pest control：With 1.8% avermectin 25ml, 40% chlopyrifos 20ml, 70% thiophanate-methyl 30g, water
15kg mixings, spray hat；Every 7-10 days time, before 10 points of the morning of selection cloudy day or fine day or after at 4 points in afternoon, then use
2.5% decis 20ml, 40% propargite 20ml, 80% Mancozeb 20g, water 15kg mixings, spray hat.Application method：Annual two
Secondary dispenser, mid-April first time-mid-May, second of mid-August-mid-September；Second year is same.
Claims (10)
1. a kind of North America Oak Tree method for culturing seedlings, it is characterised in that include the following steps：
A. stock is done with the one year seedling of the local Quercus acutissima tree cultivating seeds in Hunan south area, by the hat middle and upper part fringe bar grafting of North America Oak Tree
In on stock；
B. second year same time does stock with the one year seedling of cork oak tree cultivating seeds, by the North America on Quercus acutissima tree stock
Oak Tree grafting is grafted onto on cork oak stock.
2. method for culturing seedlings according to claim 1, it is characterised in that：The nursery stock prevention and control of plant diseases, pest control, with 1.8% avermectin
25ml, 40% chlopyrifos 20ml, 70% thiophanate-methyl 30g, water 15kg mixings spray hat, every 7-10 days time, then with 2.5% bromine cyanogen
Pyrethroids 20ml, 40% propargite 20ml, 80% Mancozeb 20g, water 15kg mixings spray hat.
3. method for culturing seedlings according to claim 1, it is characterised in that：The preparation of the fringe bar of the North America Oak Tree, with March 10
Before, subject to other regional North America Oak Tree bud mouths not yet sprout, acquire the full fringe bar of tree crown middle and upper part bud eye in time.
4. method for culturing seedlings according to claim 1, it is characterised in that：Step a grafting times are March 10 mid-February-；It transfers
Jointing temp is 15-30 DEG C, and weather is fine day or cloudy day.
5. method for culturing seedlings according to claim 1, it is characterised in that：When grafting, first stock and bark near the ground are smoothly located
It cuts, in the stock section long 3-5cm of side incision, stock, alignment then is inserted into the scion for retaining 1-2 full buds being whittled into
Both sides' forming layer tightly binds and buries native moisturizing, the exposed 1-2 buds of scion.
6. method for culturing seedlings according to claim 1, it is characterised in that：Before grafting, with the fresh river sand of water content 60% to acquisition
Fringe bar carry out moisturizing storage, the time be no more than 7 days.
7. method for culturing seedlings according to claim 1, it is characterised in that：Bud is touched after grafting in time, bud number is touched and is no less than 4 times.
8. method for culturing seedlings according to claim 1, it is characterised in that：It is unbinded in time to grafting within 60 days or so after grafting.
9. method for culturing seedlings according to claim 1, it is characterised in that：Step a grafting times are March 5 late Febuary-.
10. method for culturing seedlings according to claim 1, it is characterised in that：It is 20 DEG C to graft temperature, and weather is fine day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810505252.8A CN108718747A (en) | 2018-05-24 | 2018-05-24 | North America Oak Tree method for culturing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810505252.8A CN108718747A (en) | 2018-05-24 | 2018-05-24 | North America Oak Tree method for culturing seedlings |
Publications (1)
| Publication Number | Publication Date |
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| CN108718747A true CN108718747A (en) | 2018-11-02 |
Family
ID=63935118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810505252.8A Pending CN108718747A (en) | 2018-05-24 | 2018-05-24 | North America Oak Tree method for culturing seedlings |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871209A (en) * | 2003-08-29 | 2006-11-29 | 三井化学株式会社 | Insecticide for agricultural or horticultural use and method of use thereof |
| CN102027861A (en) * | 2009-09-29 | 2011-04-27 | 智汝庆 | Living skin grafting method for woody plant |
| CN103404377A (en) * | 2013-07-09 | 2013-11-27 | 新疆林业科学院 | Fast-growing quercus robur nursery stock cultivating technology |
| CN104620869A (en) * | 2015-02-14 | 2015-05-20 | 陈福志 | Cultivation method of colorful white oaks |
| CN105432294A (en) * | 2015-12-02 | 2016-03-30 | 罗杰 | Lithocarpus calophyllus rapid asexual propagation method |
| CN107211809A (en) * | 2017-06-30 | 2017-09-29 | 江苏省林业科学研究院 | American oaks propagation by grafiting method |
-
2018
- 2018-05-24 CN CN201810505252.8A patent/CN108718747A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871209A (en) * | 2003-08-29 | 2006-11-29 | 三井化学株式会社 | Insecticide for agricultural or horticultural use and method of use thereof |
| CN102027861A (en) * | 2009-09-29 | 2011-04-27 | 智汝庆 | Living skin grafting method for woody plant |
| CN103404377A (en) * | 2013-07-09 | 2013-11-27 | 新疆林业科学院 | Fast-growing quercus robur nursery stock cultivating technology |
| CN104620869A (en) * | 2015-02-14 | 2015-05-20 | 陈福志 | Cultivation method of colorful white oaks |
| CN105432294A (en) * | 2015-12-02 | 2016-03-30 | 罗杰 | Lithocarpus calophyllus rapid asexual propagation method |
| CN107211809A (en) * | 2017-06-30 | 2017-09-29 | 江苏省林业科学研究院 | American oaks propagation by grafiting method |
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Application publication date: 20181102 |