CN106342559A - Method for shortening orchard establishment time of Mongolian oak clone grafting seed orchard - Google Patents
Method for shortening orchard establishment time of Mongolian oak clone grafting seed orchard Download PDFInfo
- Publication number
- CN106342559A CN106342559A CN201610865402.7A CN201610865402A CN106342559A CN 106342559 A CN106342559 A CN 106342559A CN 201610865402 A CN201610865402 A CN 201610865402A CN 106342559 A CN106342559 A CN 106342559A
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- grafting
- stock
- scion
- container bag
- orchard
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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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Developmental Biology & Embryology (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to a wood breeding method, in particular to a method for shortening orchard establishment time of a Mongolian oak clone grafting seed orchard. Early spring indoor bare root grafting is adopted; after grafting bodies sprout and survive, the grafting bodies are transferred into a bottomless plastic container to be cultured; and when the outdoor temperature is appropriate, direct field planting and orchard establishment are performed, the orchard establishment time is shortened by one year compared with conventional orchard establishment time; during seedling carrying and transplantation, seedling roots are not damaged, the root system water loss is small, the field planting survival rate is high, the afforestation time can further be prolonged, transplantation can also be performed even if the seedlings expand leaves and grow, and the method is favorable for labor arrangement.
Description
Technical field
The present invention relates to a kind of forest clonal seed orchard method for building up, specially a kind of shortening Quercus mongolica clone grafting
The method of breeding garden building well time.
Technical background
Conventional genderless system Grafting Seed Orchard typically now is colonized stock, Second Year grafting or First Year garden ground using First Year
Cultivate grafting, the mode of Second Year field planting, building well at least needed for two years, and first determine anvil and remarry when connecing, connect one plant and change
Individual number, not only efficiency is low is also easy to the number of mixing up, and cultivates grafting field planting building well, because Seedling root is unprotected, Che Yuntu using garden
Middle root place soil is easily scattered, and has a strong impact on planting survival rate.
Content of the invention
For above-mentioned technical problem, the present invention provides and a kind of can shorten the side that the building well time can improve building well quality again
Method.
Specific technical scheme is:
A kind of method shortening the Quercus mongolica clone Grafting Seed Orchard building well time, including procedure below:
(1) scion collection
Before resin flowing, Heilungkiang and Jilin are the middle ten days and the last ten days in March, and Liaoning is the first tenday period of a month in three months, and Beijing and Hebei are February
The middle ten days and the last ten days, the middle and upper part robust growth of collection select tree tree crown, the Quercus mongolica annotinous branch of no disease and pests harm, or direct grafting with or
Enter cold preservation in cellar for storing things stand-by；Between refrigerated storage temperature is -5 DEG C～0 DEG C.
(2) selection of stock
Grafting autumn the previous year is mid or late October life in 2～3 years to be grown directly from seeds to change a Seedling and excavate, and now heels in, soil is freeze-up
Front i.e. mid-November, enter cold preservation in cellar for storing things, between refrigerated storage temperature is -5 DEG C～0 DEG C, use when next year grafting；
(3) stock, scion pretreatment
7～10 days before grafting, take out the stock storing sth. in a cellar and scion, waken in interior, promote stock and the flowing of scion resin,
With sharp grafting survival.Specific practice is: trains stock root with the wet saw foam of moisture content 50～55%, scion keeps flat and is embedded in wet saw foam
In, 22 DEG C～25 DEG C of room temperature is advisable, and can carry out grafting when stock luxuriant is expanded.
(4) " tongue grafting " is taken in grafting, and with shrub and hedge trimmer, by stock, level at root neck 5～8cm is cut off, and cuts in stock simultaneously
At 2.5～3.0cm at face, an inclined-plane cut from lower to upper by lower knife, is similar to ligule, at ligule face from top to bottom 1/3rd along
Dry 1.5～the 2.0cm that splits of anvil splits seam；Scion band terminal bud and lateral bud, the need with lateral bud retain two buds, in the back of the body of scion lateral bud
Face is whittled into such as the bevel of the same length of stock, then at bevel from lower to upper 1/3rd under knife split splitting of 1.5～2.0cm
Seam is corresponding with the inclined-plane of stock, the splitter of scion is inserted the splitting in mouth of stock, makes scion and the ligule position intersection of stock
Get up, be then aligned with cambium layer, be inwardly seated, tightened from lower to upper with thin film band；
(5) managing after grafting
By 5～10 plants of a bundles of the plant grafting, hang up properly label, keep flat in the wet saw foam being embedded in moisture content 50～55%,
Overlying Polypropylence Sheet, with heat and moisture preserving, is sawed temperature control in foam and, at 26 DEG C～29 DEG C, is stirred once within 3～5 days, remove root along band long
The sprout tillers going out, 7-10 days scion bud crackings, grafting survival.
(6) manufacture container bag
Using sealed polyethylene plastic container bag, container bag thickness 0.10～0.15mm, the high about 15～20cm of container bag, diameter
10-15cm, bottom is bottomless.
(7) transplanting pack
Container bag is placed in nursery box, is initially charged with a small amount of Nutrition Soil, then the graft having survived is put into bag central authorities
And make root system unfold to come simultaneously, then banket from nursery stock surrounding the position to the above 2cm of nursery stock rhizome when compacting, water.
(8) move and hold Seedling management
Pour permeable after transplanting, make root system and substrate close contact.With backsight substrate dry and wet situation, typically water weekly one
Secondary, field planting first half of the month gradually decreases irrigation amount, and stopping in first 5 days is watered, to mitigate weight and to avoid loose.
(9) it is colonized
Dig planting pit by the density of design, container bag has been put down gently in cave, first fill out a little soil around container bag, then
Lift upper pouch rolling fond of food that is not salty, withdraw from container bag, continue having peace of mind of banketing.
A kind of method of shortening Quercus mongolica clone Grafting Seed Orchard building well time that the present invention provides, indoor using early spring
Naked root graft, body to be grafted germinates and moves into culture in bottomless plastic containers after surviving, and when outdoor temperature is suitable, directly field planting is built
Garden, shortens 1 year than traditional building well time, and when transporting Seedling and planting, Seedling root is not damaged, root system dehydration is less, fixed
Plant survival rate high, also can extend Afforestation Time, even if also can be planted after the growth of nursery stock lamina, be conducive to the peace of labour
Row.
Specific embodiment
It is described in conjunction with the embodiments the specific embodiment of the present invention.
The method shortening the Quercus mongolica clone Grafting Seed Orchard building well time, including procedure below:
(1) scion collection
Before resin flowing, Heilungkiang and Jilin are the middle ten days and the last ten days in March, and Liaoning is the first tenday period of a month in three months, and Beijing and Hebei are February
The middle ten days and the last ten days, the middle and upper part robust growth of collection select tree tree crown, the Quercus mongolica annotinous branch of no disease and pests harm, or direct grafting with or
Enter cold preservation in cellar for storing things stand-by；Between refrigerated storage temperature is -5 DEG C～0 DEG C.
(2) selection of stock
Grafting autumn the previous year is mid or late October life in 2～3 years to be grown directly from seeds to change a Seedling and excavate, and now heels in, soil is freeze-up
Front i.e. mid-November, enter cold preservation in cellar for storing things, between refrigerated storage temperature is -5 DEG C～0 DEG C, use when next year grafting；
(3) stock, scion pretreatment
7～10 days before grafting, take out the stock storing sth. in a cellar and scion, waken in interior, promote stock and the flowing of scion resin,
With sharp grafting survival.Specific practice is: trains stock root with the wet saw foam of moisture content 50～55%, scion keeps flat and is embedded in wet saw foam
In, 22 DEG C～25 DEG C of room temperature is advisable, and can carry out grafting when stock luxuriant is expanded.
(4) " tongue grafting " is taken in grafting, and with shrub and hedge trimmer, by stock, level at root neck 5～8cm is cut off, and cuts in stock simultaneously
At 2.5～3.0cm at face, an inclined-plane cut from lower to upper by lower knife, is similar to ligule, at ligule face from top to bottom 1/3rd along
Dry 1.5～the 2.0cm that splits of anvil splits seam；Scion band terminal bud and lateral bud, the need with lateral bud retain two buds, in the back of the body of scion lateral bud
Face is whittled into such as the bevel of the same length of stock, then at bevel from lower to upper 1/3rd under knife split splitting of 1.5～2.0cm
Seam is corresponding with the inclined-plane of stock, the splitter of scion is inserted the splitting in mouth of stock, makes scion and the ligule position intersection of stock
Get up, be then aligned with cambium layer, be inwardly seated, tightened from lower to upper with thin film band；
(5) managing after grafting
By 5～10 plants of a bundles of the plant grafting, hang up properly label, keep flat in the wet saw foam being embedded in moisture content 50～55%,
Overlying Polypropylence Sheet, with heat and moisture preserving, is sawed temperature control in foam and, at 26 DEG C～29 DEG C, is stirred once within 3～5 days, remove root along band long
The sprout tillers going out, 7-10 days scion bud crackings, grafting survival.
(6) manufacture container bag
Using sealed polyethylene plastic container bag, container bag thickness 0.10～0.15mm, the high about 15～20cm of container bag, diameter
10-15cm, bottom is bottomless.
(7) transplanting pack
Container bag is placed in nursery box, is initially charged with a small amount of Nutrition Soil, then the graft having survived is put into bag central authorities
And make root system unfold to come simultaneously, then banket from nursery stock surrounding the position to the above 2cm of nursery stock rhizome when compacting, water.
(8) move and hold Seedling management
Pour permeable after transplanting, make root system and substrate close contact.With backsight substrate dry and wet situation, typically water weekly one
Secondary, field planting first half of the month gradually decreases irrigation amount, and stopping in first 5 days is watered, to mitigate weight and to avoid loose.
(9) it is colonized
Dig planting pit by the density of design, container bag has been put down gently in cave, first fill out a little soil around container bag, then
Lift upper pouch rolling fond of food that is not salty, withdraw from container bag, continue having peace of mind of banketing.
Using the method, build breeding garden and only need to 1 year, and when transporting Seedling and planting, Seedling root is not damaged, root
It is that dehydration is less, planting survival rates are high.
Extend Afforestation Time, even if also can be planted after the growth of nursery stock lamina.
Claims (2)
1. a kind of method shortening the Quercus mongolica clone Grafting Seed Orchard building well time is it is characterised in that include procedure below:
(1) scion collection
Before resin flowing, the middle and upper part robust growth of collection select tree tree crown, the Quercus mongolica annotinous branch of no disease and pests harm, transfer at once
Connect use, or it is stand-by to enter cold preservation in cellar for storing things；Between refrigerated storage temperature is -5 DEG C～0 DEG C；
(2) selection of stock
Grafting autumn the previous year is mid or late October, life in 2～3 years is grown directly from seeds and changes a Seedling and excavate, now heel in, enter before soil is freeze-up
Cold preservation in cellar for storing things, refrigerated storage temperature is -5 DEG C～0 DEG C, uses when next year grafting；
(3) stock, scion pretreatment
7～10 days before grafting, take out the stock storing sth. in a cellar and scion, waken in interior, promote stock and the flowing of scion resin, with profit
Grafting survival；
(4) " tongue grafting " is taken in grafting, and with shrub and hedge trimmer, by stock, level at root neck 5～8cm is cut off, simultaneously at stock section
At 2.5～3.0cm, an inclined-plane cut from lower to upper by lower knife, is similar to ligule, does along anvil at ligule face from top to bottom 1/3rd
Split 1.5～2.0cm and split seam；Scion band terminal bud and lateral bud, the need with lateral bud retain two buds, cut at the back side of scion lateral bud
Become such as the bevel of the same length of stock, then at bevel from lower to upper 1/3rd under knife split 1.5～2.0cm split seam and
The inclined-plane of stock is corresponding, and the splitter of scion is inserted the splitting in mouth of stock, makes the ligule position of scion and stock cross-up,
It is then aligned with cambium layer, is inwardly seated, tightened from lower to upper with thin film band；
(5) managing after grafting
By 5～10 plants of a bundles of the plant grafting, hang up properly label, keep flat in the wet saw foam being embedded in moisture content 50～55%, overlying
Polypropylence Sheet, with heat and moisture preserving, is sawed temperature control in foam and, at 26 DEG C～29 DEG C, is stirred once within 3～5 days, along grow with removing root
Sprout tillers, 7-10 days scion bud crackings, grafting survival；
(6) manufacture container bag
Using sealed polyethylene plastic container bag, container bag thickness 0.10～0.15mm, the high 15～20cm of container bag, diameter 10-
15cm, bottom is bottomless；
(7) transplanting pack
Container bag is placed in nursery box, is initially charged with a small amount of Nutrition Soil, then the graft having survived is put into bag central and same
When make root system unfold to come, then banket from nursery stock surrounding the position to the above 2cm of nursery stock rhizome when compacting, water；
(8) move and hold Seedling management
Pour permeable after transplanting, make root system and substrate close contact；With backsight substrate dry and wet situation, water in time, be colonized first half
Gradually decrease irrigation amount the moon, field planting stops watering for first 5 days, to mitigate weight and to avoid loose；
(9) it is colonized
Dig planting pit by the density of design, container bag has been put down gently in cave, first filled out a little soil around container bag, then lift
Upper pouch rolling fond of food that is not salty, withdraws from container bag, continues having peace of mind of banketing.
2. a kind of method shortening the Quercus mongolica clone Grafting Seed Orchard building well time according to claim 1, its feature
It is, the specific practice that wakens described in step (3) is: train stock root with the wet saw foam of moisture content 50～55%, scion keeps flat
It is embedded in wet saw foam, 22 DEG C～25 DEG C of room temperature, grafting can be carried out when stock luxuriant is expanded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865402.7A CN106342559A (en) | 2016-09-29 | 2016-09-29 | Method for shortening orchard establishment time of Mongolian oak clone grafting seed orchard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865402.7A CN106342559A (en) | 2016-09-29 | 2016-09-29 | Method for shortening orchard establishment time of Mongolian oak clone grafting seed orchard |
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| CN106342559A true CN106342559A (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610865402.7A Pending CN106342559A (en) | 2016-09-29 | 2016-09-29 | Method for shortening orchard establishment time of Mongolian oak clone grafting seed orchard |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160966A (en) * | 2014-09-12 | 2014-11-26 | 南京通泽农业科技有限公司 | Rapid propagation method for Mongolian oak regenerated plant |
| US20150272013A1 (en) * | 2012-11-07 | 2015-10-01 | Hirosaki University | Method of cultivating crops by grafting using seeds |
| EP3005858A1 (en) * | 2013-05-24 | 2016-04-13 | Tsubakimoto Chain Co. | Plant holder and transplantation device |
-
2016
- 2016-09-29 CN CN201610865402.7A patent/CN106342559A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150272013A1 (en) * | 2012-11-07 | 2015-10-01 | Hirosaki University | Method of cultivating crops by grafting using seeds |
| EP3005858A1 (en) * | 2013-05-24 | 2016-04-13 | Tsubakimoto Chain Co. | Plant holder and transplantation device |
| CN104160966A (en) * | 2014-09-12 | 2014-11-26 | 南京通泽农业科技有限公司 | Rapid propagation method for Mongolian oak regenerated plant |
Non-Patent Citations (2)
| Title |
|---|
| 寇锦等: "优良硬阔树种蒙古栎苗木繁殖技术", 《林业勘察设计》 * |
| 霍锡敏等: "蒙古栎的嫁接繁殖", 《特种经济动植物》 * |
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Application publication date: 20170125 |
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