CN113141894A - Grafting planting method for hickory nut - Google Patents
Grafting planting method for hickory nut Download PDFInfo
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- CN113141894A CN113141894A CN202110164045.2A CN202110164045A CN113141894A CN 113141894 A CN113141894 A CN 113141894A CN 202110164045 A CN202110164045 A CN 202110164045A CN 113141894 A CN113141894 A CN 113141894A
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- grafting
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- tree
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 241000899834 Obovaria olivaria Species 0.000 title claims abstract description 11
- 241000723418 Carya Species 0.000 claims abstract description 37
- 235000009025 Carya illinoensis Nutrition 0.000 claims description 21
- 241001453450 Carya illinoinensis Species 0.000 claims description 21
- 238000005520 cutting process Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 235000009496 Juglans regia Nutrition 0.000 claims description 10
- 235000006667 Aleurites moluccana Nutrition 0.000 claims description 6
- 240000007049 Juglans regia Species 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 230000003020 moisturizing effect Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 235000013399 edible fruits Nutrition 0.000 description 6
- 241000758789 Juglans Species 0.000 description 4
- 235000014571 nuts Nutrition 0.000 description 4
- 235000020234 walnut Nutrition 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229930192334 Auxin Natural products 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002363 auxin Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000034158 bleeding Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007493 shaping process Methods 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Developmental Biology & Embryology (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention discloses a grafting planting method of hickory nuts, and relates to the technical field of hickory nut planting. The method comprises the steps that a trunk of a first wild hickory tree is selected as a stock for grafting, and a branch of a second wild hickory tree is selected as a scion for grafting; the first wild hickory tree and the second wild hickory tree have the same growth altitude; selecting a current-year branch of the second wild hickory nut; so as to realize the purpose of pointing out the hickory nuts with good appearance, good yield and uniform size.
Description
Technical Field
The invention relates to the technical field of hickory planting, in particular to a hickory grafting planting method.
Background
Hickory nut artware is a traditional handicraft treasure with a long history. The natural wild hickory nuts are used as raw materials, have beautiful patterns, various shapes, natural color, simple and unsophisticated style and hard texture, are processed by the natural shapes of the patterns, the shapes and the colors by a high-tech method, and are processed and manufactured by dozens of manual processes such as selection, cutting, shaping, grinding, polishing, bonding, fine carving and the like. The walnut is a lucky object, and the Chinese characters are harmonious, so that the walnut can enable family members and families to be happy, safe, beautiful and prosperous, meet the murder and express a good wish of avoiding evil and removing disasters and enjoying the auspicious luck.
The beauty of the products of the hickory fruits is greatly related to the finished products of the hickory artware, and how to plant hickory materials with good appearance, high yield and uniform size is a key for improving the yield and quality of the hickory artware.
Disclosure of Invention
The invention aims to provide a grafting planting method of hickory nuts, which aims to realize the purpose of pointing out hickory nuts with good appearance, good yield and uniform size.
In order to achieve the purpose, the invention adopts the following technical means:
a grafting planting method of hickory nuts comprises the steps that a trunk of a first wild hickory nut is selected as a stock for grafting, and branches of a second wild hickory nut are selected as a scion for grafting;
the first wild hickory tree and the second wild hickory tree have the same growth altitude;
and selecting the current-year branch of the second wild hickory nut.
Preferably, the grafting method comprises the following steps:
cutting a smooth part of the stock to a xylem part transversely and downwards in a beveling way, and then cutting the stock downwards to a transverse cut at the lower part from the upper part of the transverse cut from shallow to deep to expose a cambium;
transversely cutting the lower part of a branch of the second wild walnut tree downwards to xylem, then cutting downwards from the upper part of the branch from shallow depth to lower transverse cut, and taking down the branch to quickly stick the branch to the cut of the stock;
and tightly winding the branches and the stocks by utilizing the moisturizing and water replenishing device.
Further, the middle branch of the second wild hickory tree is selected.
Furthermore, grafting was performed at 9-10 months.
Furthermore, the bottom of stock is provided with the incision that drains that reaches the xylem, the incision that drains extends along stock outward appearance spiral, the incision that drains includes the crosscut section, the inner intercommunication and the ascending oblique cutting section of crosscut section, it extends to the xylem of stock to cut the oblique section.
Furthermore, the trunk of the first wild walnut tree is subjected to root breaking treatment, and a horizontal water discharging circular cavity is hollowed at the root cutting position of the trunk, and extends to the xylem of the vertical rod.
The invention has the following beneficial effects:
the method has the advantages that two wild hickories with the same growth altitude are grafted, scions are branches of the wild hickories growing in the same year, and the grafting mode can greatly improve the annual average plant yield of the hickories, and the annual average plant yield of the hickories can reach 14 kg; the pecan trees can start bearing after grafting for one to two years, the crowns can be recovered after bearing, and the full bearing period can be carried out in the same year when the crowns are recovered, so that the output speed of the pecan trees is greatly improved compared with that of the existing pecan trees, and the output of the pecans can be greatly improved; meanwhile, the pecans produced by adopting the grafting mode have good fruit quality, uniform and attractive surface lines, and more importantly, the diameter distribution is more uniform, and the annual pecans can reach the level of 40mm in quantity.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings.
Thus, the following detailed description of the embodiments of the present invention, presented in specific embodiments, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numerals and letters designate like items and, therefore, once an item is defined in one embodiment, it need not be further defined and explained in subsequent embodiments.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on daily understanding, or orientations or positional relationships routinely found in the products of the present invention, or orientations or positional relationships routinely understood by those skilled in the art, which are used merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the present invention can be specifically understood by those of ordinary skill in the art.
Specifically, a walnut grafting and planting method, wherein a tree trunk of a first wild walnut tree is selected as a stock for grafting, and a branch of a second wild walnut tree is selected as a scion for grafting;
the first wild hickory tree and the second wild hickory tree have the same growth altitude;
and selecting the current-year branch of the second wild hickory nut.
Specifically, the smooth part of the stock is cut to the xylem from the transverse direction downwards, and then the cut is cut downwards from shallow to deep above the transverse cut to the transverse cut at the lower part, so that a cambium is exposed;
transversely cutting the lower part of a branch of the second wild walnut tree downwards to xylem, then cutting downwards from the upper part of the branch from shallow depth to lower transverse cut, and taking down the branch to quickly stick the branch to the cut of the stock;
and tightly winding the branches and the stocks by utilizing the moisturizing and water replenishing device.
The moisturizing and hydrating device can adopt a plastic film, and auxin is coated in the plastic film.
Then, the middle shoot is selected as the shoot of the second wild hickory tree.
Because the yield of the middle branch is high, compared with the top branch, the grafting effect is similar, and the quantity is large, the grafting efficiency can be greatly improved.
Meanwhile, the grafting is carried out in 9-10 months, namely in autumn, when the pecan trees with the same growth height are used for grafting, the grafting effect is better, and the survival rate after grafting is finished and the healing time of a grafting opening can be effectively increased.
Furthermore, a water drainage notch which is directly communicated with the xylem is formed in the bottom of the stock, the water drainage notch extends spirally along the outer surface of the stock, the water drainage notch comprises a transverse cutting section, the inner end of the transverse cutting section is communicated with an upward oblique cutting section, and the oblique cutting section extends to the xylem of the stock; the trunk of the first wild hickory tree is subjected to root breaking treatment, a horizontal water discharging circular cavity is dug at the root cutting position of the trunk, and the water discharging circular cavity extends to the xylem of the vertical rod.
Therefore, after grafting is completed, the bleeding injury can be greatly and effectively reduced.
Furthermore, two wild hickories with the same growth altitude are grafted, and the adopted scions are branches of the wild hickory in the current year, and meanwhile, the grafting mode can greatly improve the annual average plant yield of the hickories, and the annual average plant yield of the hickories can reach 14 kg; the pecan trees can start bearing in one to two years after grafting, the crowns can be recovered in one year after bearing, and the full bearing period can be carried out in the same year when the crowns are recovered, so that the output speed of the pecan trees is greatly improved compared with that of the existing pecan trees, and the output of the pecans can be greatly improved; meanwhile, the pecans produced by adopting the grafting mode have good appearance, uniform and beautiful surface lines, and more importantly, the diameter distribution is more uniform, and the annual pecans can reach the level of 40mm in quantity.
Moreover, the grafting cultivation is carried out by adopting the existing grafting mode of fruit growers as a comparative example, compared with the grafting cultivation mode of the application, the following factors which have great influence on the production efficiency of the hickory nut artware and the beauty of the finished product are compared through the survival rate, the annual average plant yield and the diameter distribution of the walnut fruits, and the following steps are as follows:
| this application | Comparative example | |
| Survival rate | 95％ | 84％ |
| This application | Comparative example | |
| Annual average plant yield | 14.53kg | 5kg |
| Fruit diameter (mm) | This application | Comparative example |
| Less than 15 | 5％ | 3％ |
| 15-25 | 7％ | 80％ |
| 25-40 | 10％ | 15％ |
| More than 40 | 78％ | 2％ |
The following measurements were also made on grafted products of two pecans of different growth altitudes, as comparative example 2, compared with the product of the present application as follows:
| fruit diameter (mm) | This application | Comparative example 2 |
| Less than 15 | 5％ | 19％ |
| 15-25 | 7％ | 25％ |
| 25-40 | 10％ | 28％ |
| More than 40 | 78％ | 28％ |
Furthermore, the sizes of the products of two kinds of pecans with different growth altitudes are extremely uneven, so that the subsequent manual screening is greatly burdened.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications of the embodiments or portions thereof may be made, and any changes, equivalents, improvements and the like made within the spirit and principle of the present invention are encompassed by the present invention.
Claims (6)
1. A pecan grafting planting method is characterized in that: selecting a trunk of a first wild hickory tree as a stock for grafting, and selecting a branch of a second wild hickory tree as a scion for grafting;
the first wild hickory tree and the second wild hickory tree have the same growth altitude;
and selecting the current-year branch of the second wild hickory nut.
2. The pecan grafting planting method according to claim 1, characterized in that: the grafting method comprises the following steps:
cutting a smooth part of the stock to a xylem part transversely and downwards in a beveling way, and then cutting the stock downwards to a transverse cut at the lower part from the upper part of the transverse cut from shallow to deep to expose a cambium;
transversely cutting the lower part of a branch of the second wild walnut tree downwards to xylem, then cutting the lower part of the branch downwards from the upper part of the branch from shallow to deep to a transverse cut, and taking down the branch to quickly stick the branch to the cut of the stock;
and tightly winding the branches and the stocks by utilizing the moisturizing and water replenishing device.
3. The pecan grafting planting method according to claim 1, characterized in that: and selecting a middle branch from the branches of the second wild hickory.
4. The pecan grafting planting method according to claim 1, characterized in that: grafting is carried out in 9-10 months.
5. The pecan grafting planting method according to claim 2, characterized in that: the bottom of stock is provided with the incision that drains that reaches the xylem, the incision that drains extends along stock outward appearance spiral, the incision that drains includes the crosscut section, the inner intercommunication and the ascending oblique cutting section of crosscut section, it extends to the xylem of stock to cut the oblique section.
6. The pecan grafting planting method according to claim 1, characterized in that: the trunk of the first wild hickory tree is subjected to root breaking treatment, a horizontal water discharging circular cavity is dug in the cutting position of the root of the trunk, and the water discharging circular cavity extends to the xylem of the vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110164045.2A CN113141894A (en) | 2021-02-05 | 2021-02-05 | Grafting planting method for hickory nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110164045.2A CN113141894A (en) | 2021-02-05 | 2021-02-05 | Grafting planting method for hickory nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113141894A true CN113141894A (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110164045.2A Pending CN113141894A (en) | 2021-02-05 | 2021-02-05 | Grafting planting method for hickory nut |
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| Country | Link |
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| CN (1) | CN113141894A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102405773A (en) * | 2011-08-18 | 2012-04-11 | 陈光华 | Technique for grafting wild Chinese walnut |
| CN106134775A (en) * | 2015-03-27 | 2016-11-23 | 天津鑫忠合科技有限公司 | A kind of engrafting method of Wild hickory |
| CN106171712A (en) * | 2015-05-07 | 2016-12-07 | 李兵 | The Semen Juglandis implantation methods of grafting after the transplanting of a kind of wild walnut seedling |
| CN109121779A (en) * | 2018-08-09 | 2019-01-04 | 兴义市天瑞核桃种植农民专业合作社 | A kind of engrafting method of Chinese walnut |
-
2021
- 2021-02-05 CN CN202110164045.2A patent/CN113141894A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102405773A (en) * | 2011-08-18 | 2012-04-11 | 陈光华 | Technique for grafting wild Chinese walnut |
| CN106134775A (en) * | 2015-03-27 | 2016-11-23 | 天津鑫忠合科技有限公司 | A kind of engrafting method of Wild hickory |
| CN106171712A (en) * | 2015-05-07 | 2016-12-07 | 李兵 | The Semen Juglandis implantation methods of grafting after the transplanting of a kind of wild walnut seedling |
| CN109121779A (en) * | 2018-08-09 | 2019-01-04 | 兴义市天瑞核桃种植农民专业合作社 | A kind of engrafting method of Chinese walnut |
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Application publication date: 20210723 |