CN111684973A - Bridging rejuvenation method for old peony - Google Patents
Bridging rejuvenation method for old peony Download PDFInfo
- Publication number
- CN111684973A CN111684973A CN202010391545.5A CN202010391545A CN111684973A CN 111684973 A CN111684973 A CN 111684973A CN 202010391545 A CN202010391545 A CN 202010391545A CN 111684973 A CN111684973 A CN 111684973A
- Authority
- CN
- China
- Prior art keywords
- peony
- seedlings
- old
- bridging
- seedling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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
- 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
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Developmental Biology & Embryology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a bridging rejuvenation method for old peony, which comprises the following steps: step one, selecting a stock; selecting a peony seedling plant as a material; step two, planting seedlings; planting 3-5 seedlings around the main stem in a scattered manner at a distance of about 20-40 cm from the main stem of the peony; step three, bridging and root increasing; bridging the peony seedlings and the trunk and outer skins of the old peonies together; step four, anvil shearing; after the grafted part is healed, cutting off the seedling branches above the grafted part, and reserving the branches and the root systems of the seedlings below the interface; step five, bud picking; after the bridge connection survives, the method is simple and convenient to operate and remarkable in effect, the old peony is enabled to grow steadily, the flowering amount is increased year by year, the number of sprouts is increased obviously, the plant cluster is enlarged, the plant type is round and round gradually, the growth vigor is strengthened, the decay process of the old peony is delayed, and the ornamental life period of the old peony is prolonged.
Description
Technical Field
The invention belongs to the technical field of plant rejuvenation, and particularly relates to a bridging rejuvenation method for old peonies.
Background
Peony begins to decline when the plant ages of the peony in the cultivation process, and with the increase of the plant ages, the growth trend is declined, the flower quantity is reduced, the height is reduced, and the ornamental value is gradually reduced. The decline of the old peony is caused by the combined action of internal and external factors, and the root system growth is poor, and the absorption capacity is reduced, which are the root causes of the weak growth trend and the reduction of the ornamental value of the old peony. Therefore, the method has good practical significance for comprehensively rejuvenating the old peony, delaying the aging process of the peony and improving the ornamental value of the peony.
Disclosure of Invention
In order to solve the technical problems, the invention provides a bridging rejuvenation method for old peonies, which delays the decay process of old peonies by means of bridging and is beneficial to prolonging the ornamental life of the peonies.
The technical scheme adopted by the invention is as follows: a bridging rejuvenation method for old peonies comprises the following steps:
step one, selecting a stock; selecting a peony seedling plant as a material;
step two, planting seedlings; planting 3-5 seedlings around the main stem in a scattered manner at a distance of about 20-40 cm from the main stem of the peony;
step three, bridging and root increasing; bridging the peony seedlings and the trunk and outer skins of the old peonies together;
step four, anvil shearing; after the grafted part is healed, cutting off the seedling branches above the grafted part, and reserving the branches and the root systems of the seedlings below the interface;
step five, bud picking; after the bridge is survived, sprouts at branches and roots of the seedlings below the joints are timely wiped off, and the fact that all nutrition obtained by roots of the seedlings is conveyed to the old peony is guaranteed.
In the first step, the plant age of the seedlings is 4-6 years, and the height of the plants is more than 60 cm, so that the selection aims at increasing the difficulty of the inarching operation because the specifications of the seedlings below 4 years are often small, the seedlings above 6 years are hard and hard to cut during grafting, and the height is less than 60 cm.
In the second step, the time for planting the seedlings is the dormancy period of autumn peony.
The first step of selecting peony seedlings aims at providing seedlings which are formed by germinating seeds and have the characteristics of developed root systems, strong vitality, high plasticity, long service life and the like; the seedling cultivation conforms to the natural growth and development rule of trees, the root system is complete, and the seedlings grow regularly and robustly by adopting scientific seedling cultivation technical measures; the seedling cultivation can obtain more plants in a smaller area in a shorter time, and the method is simple, low in cost and suitable for large-scale professional production.
And in the fifth step, the sprouts of the branches and the rhizomes of the seedlings below the interface are timely wiped off, so that the nutrients obtained by the roots of the seedlings are all conveyed to the old peony.
The second step is to plant the seedlings in a scattered manner around the trunk at a position 20-40 cm away from the trunk of the peony, because the distance is less than 20 cm, the roots and stems of the old peony can be damaged in the planting process due to too small space, and when the distance is more than 40 cm, the seedlings can be connected with the old peony by bending greatly, so that the difficulty is increased; the distance of 20-40 cm does not hurt the roots and stems of the old peony, reduces the difficulty of inarching and ensures simple and convenient operation.
And C, cutting off the branches of the seedlings above the grafting part in the step four, so that after bridging, the old peony can better absorb nutrition by using the root systems of the seedlings, and if the branches are not cut off, the nutrition absorbed by the root systems of the seedlings can be used by the old peony, so that the old peony cannot be renewed and rejuvenated.
The invention has the beneficial effects that:
the method is simple and convenient to operate and remarkable in effect, and by adopting a ground bridging mode, the aged peony is steadily enlarged, the flowering quantity is increased year by year, the number of sprouts is obviously increased, the plant cluster is enlarged, the plant type is gradually rounded, the growth vigor is strengthened, the decay process of the aged peony is delayed, and the ornamental life period of the aged peony is prolonged.
Drawings
FIG. 1 is a schematic diagram of step one and step two of the present invention;
FIG. 2 is a schematic view of step three of the present invention;
FIG. 3 is a schematic diagram of step four and step five of the present invention.
The labels in the figure are: 1. and (5) seedling.
Detailed Description
The following detailed description of embodiments of the invention is provided in connection with the accompanying drawings.
The first embodiment,
As shown in the figure, the bridging rejuvenation method for old peonies comprises the following steps:
step one, selecting a stock; selecting a tree of a peony seedling 1 as a material, wherein the age of the tree of the seedling 1 is 4 years, and the height of the tree is 65 cm;
step two, planting the seedlings 1; in the dormancy stage of the peony in autumn, 5 seedlings are planted around the trunk in a scattered manner at a position about 40 cm away from the trunk of the peony;
step three, bridging and root increasing; bridging the main trunk and outer skin of the peony seedling 1 and old peony together;
step four, anvil shearing; after the grafted part is healed, cutting off the branches of the seedling 1 above the grafted part, and reserving the branches and the root systems of the seedling 1 below the interface;
step five, bud picking; after the bridge is survived, the sprouts at the branch and the rhizome of the seedling 1 below the joint are timely wiped off.
Example II,
As shown in the figure, the bridging rejuvenation method for old peonies comprises the following steps:
step one, selecting a stock; selecting a tree of a peony seedling 1 as a material, wherein the age of the tree of the seedling 1 is 6 years, and the height of the tree is 70 cm;
step two, planting the seedlings 1; in the dormancy stage of the peony in autumn, 3 seedlings are planted around the trunk in a scattered manner at a position which is about 20 cm away from the trunk of the peony;
step three, bridging and root increasing; bridging the main trunk and outer skin of the peony seedling 1 and old peony together;
step four, anvil shearing; after the grafted part is healed, cutting off the branches of the seedling 1 above the grafted part, and reserving the branches and the root systems of the seedling 1 below the interface;
step five, bud picking; after the bridge is survived, the sprouts at the branch and the rhizome of the seedling 1 below the joint are timely wiped off.
Example III,
As shown in the figure, the bridging rejuvenation method for old peonies comprises the following steps:
step one, selecting a stock; selecting a tree of a peony seedling 1 as a material, wherein the age of the tree of the seedling 1 is 5 years, and the height of the tree is 70 cm;
step two, planting the seedlings 1; in the dormancy stage of the peony in autumn, 4 seedlings are planted around the trunk in a scattered manner at a position which is about 30 cm away from the trunk of the peony, wherein the number of the seedlings is 1;
step three, bridging and root increasing; bridging the main trunk and outer skin of the peony seedling 1 and old peony together;
step four, anvil shearing; after the grafted part is healed, cutting off the branches of the seedling 1 above the grafted part, and reserving the branches and the root systems of the seedling 1 below the interface;
step five, bud picking; after the bridge is survived, the sprouts at the branch and the rhizome of the seedling 1 below the joint are timely wiped off.
Claims (3)
1. A bridging rejuvenation method for old peony is characterized in that: the method comprises the following steps:
step one, selecting a stock; selecting a peony seedling plant as a material;
step two, planting seedlings; planting 3-5 seedlings around the main stem in a scattered manner at a distance of about 20-40 cm from the main stem of the peony;
step three, bridging and root increasing; bridging the peony seedlings and the trunk and outer skins of the old peonies together;
step four, anvil shearing; after the grafted part is healed, cutting off the seedling branches above the grafted part, and reserving the branches and the root systems of the seedlings below the interface;
step five, bud picking; after the bridge is survived, sprouts at branches and roots of the seedlings below the joints are timely wiped off, and the fact that all nutrition obtained by roots of the seedlings is conveyed to the old peony is guaranteed.
2. The method of claim 1, wherein the method comprises the following steps: in the step one, the plant age of the seedling is 4-6 years, and the plant height is more than 60 cm.
3. The method of claim 1, wherein the method comprises the following steps: and in the second step, the time for planting the seedlings is the dormancy period of the autumn peony.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010391545.5A CN111684973A (en) | 2020-05-11 | 2020-05-11 | Bridging rejuvenation method for old peony |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010391545.5A CN111684973A (en) | 2020-05-11 | 2020-05-11 | Bridging rejuvenation method for old peony |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111684973A true CN111684973A (en) | 2020-09-22 |
Family
ID=72477103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010391545.5A Pending CN111684973A (en) | 2020-05-11 | 2020-05-11 | Bridging rejuvenation method for old peony |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111684973A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698478A (en) * | 2022-05-18 | 2022-07-05 | 四川洪光农业开发有限责任公司 | Method for balancing nutrition of congeneric plants |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101116402A (en) * | 2007-08-09 | 2008-02-06 | 贵州省草业研究所 | Bridging connection method for curing greatly-damaged tree |
| CN102067789A (en) * | 2009-11-23 | 2011-05-25 | 山西九龙湾农林科技开发有限公司 | Multi-lateral root fruit tree bridging technology |
| CN106258511A (en) * | 2016-08-10 | 2017-01-04 | 樊宝敏 | A kind of engrafting method of ancient tree rejuvenating |
| CN108934663A (en) * | 2018-04-20 | 2018-12-07 | 申琳 | A method of restoring ancient tree growth ability |
| CN109197327A (en) * | 2018-09-13 | 2019-01-15 | 江苏省林业科学研究院 | A kind of anvil tree bridge is abutted against the method for ancient and well-known trees |
| CN109601162A (en) * | 2019-01-22 | 2019-04-12 | 宁德市农业科学研究所 | A kind of second level grafting integrated approach for breeding polychrome tree peony |
| CN109832025A (en) * | 2019-04-17 | 2019-06-04 | 曹德 | A method of making rejuvenation of ancient tree using being abutted against |
| CN111084047A (en) * | 2019-12-27 | 2020-05-01 | 山东英才学院 | Ancient tree rejuvenation method |
-
2020
- 2020-05-11 CN CN202010391545.5A patent/CN111684973A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101116402A (en) * | 2007-08-09 | 2008-02-06 | 贵州省草业研究所 | Bridging connection method for curing greatly-damaged tree |
| CN102067789A (en) * | 2009-11-23 | 2011-05-25 | 山西九龙湾农林科技开发有限公司 | Multi-lateral root fruit tree bridging technology |
| CN106258511A (en) * | 2016-08-10 | 2017-01-04 | 樊宝敏 | A kind of engrafting method of ancient tree rejuvenating |
| CN108934663A (en) * | 2018-04-20 | 2018-12-07 | 申琳 | A method of restoring ancient tree growth ability |
| CN109197327A (en) * | 2018-09-13 | 2019-01-15 | 江苏省林业科学研究院 | A kind of anvil tree bridge is abutted against the method for ancient and well-known trees |
| CN109601162A (en) * | 2019-01-22 | 2019-04-12 | 宁德市农业科学研究所 | A kind of second level grafting integrated approach for breeding polychrome tree peony |
| CN109832025A (en) * | 2019-04-17 | 2019-06-04 | 曹德 | A method of making rejuvenation of ancient tree using being abutted against |
| CN111084047A (en) * | 2019-12-27 | 2020-05-01 | 山东英才学院 | Ancient tree rejuvenation method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114698478A (en) * | 2022-05-18 | 2022-07-05 | 四川洪光农业开发有限责任公司 | Method for balancing nutrition of congeneric plants |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102210236B (en) | Method for establishing oil-tea camellia cutting orchard by virtue of low-position stem pruning, sprouting and cut grafting | |
| CN107278786B (en) | Comb-shaped hedge wall-shaped tree form of pear tree and shaping method thereof | |
| CN109121947B (en) | Pruning method for arbuscular shape of open blueberry | |
| CN104705061B (en) | Cultivation method of curcuma kwangsiensis | |
| CN111165206B (en) | Method for controlling tips and promoting flowers of osmanthus-flavored litchi | |
| CN107347552A (en) | A kind of pear tree intermediate stock grafting Cultivation With Dwarf Varieties And Close Spacing method | |
| CN104542147A (en) | High-yield and cultivation method of Juhuaxin pomelo | |
| CN104126478A (en) | Grape double cropping cultivation method | |
| CN108718893B (en) | High-yield cultivation method for harvesting grapes twice a year by using base auxiliary tips | |
| CN102388780B (en) | High-position multi-point debarking method of winter jujube tree | |
| CN105493850A (en) | Peach tree cultivation method | |
| CN110731221A (en) | Method for branching Or citrus | |
| CN111684973A (en) | Bridging rejuvenation method for old peony | |
| CN1543763A (en) | Method for raising sapling of dwarfing interstock Nanguo pear | |
| CN111279969B (en) | Pruning method suitable for labor-saving and early-yielding of northern rose grapes in northeast China | |
| CN110754234B (en) | Low-position grafting method for kiwi fruits | |
| CN109496644B (en) | Tea tree pruning method capable of harvesting leaves and fruits | |
| CN106954507A (en) | A kind of evening real walnut Early Paleozoic strata carves bud trimming new method | |
| CN108738770B (en) | Sea-buckthorn hardwood cutting seedling method | |
| CN114747382B (en) | Pruning and management method beneficial to yield increase of peppers | |
| CN110637629A (en) | Greenhouse cultivation method for achieving multiple fruiting of Taiwan Changguo mulberry | |
| CN115885710A (en) | Rapid and efficient cultivation method for bird's nest fruit | |
| CN110235683A (en) | A kind of method that Eucalyptus cloeziana select tree girdling rush is sprouted | |
| CN113367020B (en) | Rejuvenation culture method for aged and endangered ancient tea trees | |
| CN109089757A (en) | A kind of mixed moso bamboo pure forest ecological reconstruction method handed over of simulation natural bamboo-wood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200922 |
|
| RJ01 | Rejection of invention patent application after publication |