CN114946433A - Grafting propagation method for succulent plants of variegated variety of anthurium of lotus - Google Patents
Grafting propagation method for succulent plants of variegated variety of anthurium of lotus Download PDFInfo
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- CN114946433A CN114946433A CN202210704009.5A CN202210704009A CN114946433A CN 114946433 A CN114946433 A CN 114946433A CN 202210704009 A CN202210704009 A CN 202210704009A CN 114946433 A CN114946433 A CN 114946433A
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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
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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Abstract
The invention discloses a grafting propagation method for succulent plants of variegated variety of anthurium of lotus, which comprises the following steps: taking lateral branches as scion selection standard: the width of the lateral branch crown is 7cm +/-1 cm, the length of the branch is 2cm, the diameter of the branch is 0.4cm +/-0.05 cm, and the main branch is taken as a scion selection standard: the crown width is 15cm +/-1 cm, the length of the branch is 2cm, and the diameter of the branch is 0.8cm +/-0.05 cm; the method comprises the following steps of selecting a rootstock, namely cutting a main branch for more than 90 days, or transplanting 120 or more than 120 non-spotted brocade variation seeds after a lateral branch cutting root system fills 7 square cups as the rootstock; the treated rootstock continues to grow for 1 to 5 days for later use; the method comprises the following steps of scion treatment, selecting one third of the healthiest part of the phloem on the stock, vertically cutting for 2cm along a cambium, peeling off the cortex, inserting the scion, aligning the stock with the cambium of the scion, and fixing by using a binding belt. According to the method, the rootstocks are reasonably configured, the rare liriomyza lotus carallum fleshy plants are propagated, and the propagation period can be shortened by about one time while the stable properties of new species are maintained.
Description
Technical Field
The invention relates to the technical field of succulent plant propagation, in particular to a grafting propagation method for succulent plants of variegated variety of anthurium andraeanum.
Background
The variegated species of the lotus palm belonging to succulent plants, also called as "French" succulent plants, are called as "French brocade" succulent plants, and the characters of the variegated species cannot be inherited through a sexual reproduction mode. The polypide of the lotus palm variegated is different from other polypides, the polypide can hardly propagate in a leaf cutting mode, the seed propagation can also bring about the defects that the character can not be stable, the excellent character of the variegated polypide is difficult to keep and the breeding year is long. Before this, the genus is propagated by using original branch cutting method, and the propagation period is too long.
Disclosure of Invention
Aiming at the problems, the invention provides a method for grafting and expanding propagation of a succulent plant of a variety of variegated lotus palmetto, which is used for expanding propagation of rare variegated lotus palmetto succulent plants by reasonably configuring rootstocks, and can shorten the propagation period by about one time while keeping the stable properties of new species.
According to the purpose of the invention, the invention provides a grafting propagation method for succulent plants of variegated variety of anthurium, which comprises the following steps:
s1, selecting the scion
Taking lateral branches as scion selection standard: the crown width of the lateral branches is 7cm +/-1 cm, the length of the branches is 2cm, the diameter of the branches is 0.4cm +/-0.05 cm, and the phloem of the branches is not lignified optimally;
taking the main branches as scions selection standard: the crown width is 15cm +/-1 cm, the length of the branch is 2cm, the diameter of the branch is 0.8cm +/-0.05 cm, and the lower the lignification degree of the phloem of the branch is, the better the lignification degree is;
s2, rootstock selection
The method comprises the following steps of selecting a rootstock, namely cutting a main branch for more than 90 days, or transplanting 120 or more than 120 non-spotted brocade variation seeds after a lateral branch cutting root system fills 7 square cups as the rootstock;
s3 rootstock treatment
Starting downwards from the leaf center at the top of the stock, counting 4-8 leaf layers downwards, transversely cutting a knife at any position between 4-8 leaf layers, and removing 3 layers of leaves below the wound without damaging the phloem; spraying carbendazim or other bactericides after the operation is finished, and enabling the treated rootstocks to continue to grow for 1-5 days for later use;
s4, scion treatment
Under the condition of keeping the phloem as much as possible, cutting off a part of phloem on each of two sides of the scion branch to expose the scion cambium, and completing the grafting step once, wherein the grafting step is required to be completed immediately;
s5, grafting
Selecting one third of the healthiest part of the phloem on the stock, vertically cutting for 2cm along the cambium, peeling off the cortex, inserting the scion, aligning the stock with the cambium of the scion, and fixing by using a binding belt.
Further, in S1, grafting is optimal within 3 days after scion excision.
Further, in S2, the diameter of the stock is required to be more than 1.5cm when the stock is used, the thicker the stock, the better the stock is, the stock is in a vigorous growth state, and no obvious plant diseases and insect pests exist.
Further, in S3, the tangent plane is required to be flat and smooth, the cutting edge is required to be sharp, and the cutting needs to be finished without back cutting, so that the bast sieve tube is prevented from being crushed and damaged.
The invention has the beneficial effects that:
according to the method, the rootstocks are reasonably configured, the rare liriomyza lotus carallum fleshy plants are propagated, and the propagation period can be shortened by about one time while the stable properties of new species are maintained. Compared with seed propagation and plant tissue culture, the method has the advantages of low mutation rate, high stability, only 0.01 percent of mutation rate, two-thirds shortening of time compared with cutting propagation, and remarkable improvement of survival rate and stress resistance.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A method for grafting and propagating succulent plants of variegated variety of anthurium of lotus palm comprises the following steps:
1. selecting scions
Taking lateral branches as scion selection standard: the crown width of the lateral branches is 7cm +/-1 cm, the length of the branches is 2cm, the diameter of the branches is 0.4cm +/-0.05 cm, and the phloem of the branches is not lignified optimally.
Taking the main branches as scions selection standard: the crown width is 15cm +/-1 cm, the length of the branch is 2cm, the diameter of the branch is 0.8cm +/-0.05 cm, and the lower the lignification degree of the phloem of the branch is, the better the lignification degree is.
The best grafting is performed within 3 days after the scion is cut off.
2. Rootstock selection
The rootstock is selected from a variety of the non-spotted brocade which is transplanted with more than 120 species after a main branch is cut for more than 90 days or a lateral branch is cut with root systems which fill 7 square cups, and the rootstock is required to have a diameter of more than 1.5cm when in use, is thicker as well as in a vigorous growth state and has no obvious plant diseases and insect pests.
3. Rootstock treatment
Starting downwards from the leaf center at the top of the stock, counting 4-8 leaf layers downwards, transversely cutting any position between 4-8 leaves once again for one time, requiring the cut surface to be flat and smooth, requiring the knife edge to be sharp (preferably using a scalpel, and replacing the knife blade when opening the stock for more than 50), needing one time to finish without knife return, avoiding extrusion injury to a phloem sieve tube, and removing 3 layers of leaves below the wound without damaging the phloem.
And spraying carbendazim or other bactericide after the operation is finished, and allowing the treated rootstocks to continue to grow for 1-5 days for later use (the use time depends on the time after the bleeding stops).
4. Scion treatment
Under the condition of keeping the phloem as much as possible, cutting off a part of phloem on each side of the scion branch to expose the scion cambium, and grafting immediately after the step is finished
5. Grafting
Selecting one third of the healthiest part of the phloem on the stock, vertically cutting for 2cm along the cambium, peeling off the cortex, inserting the scion, aligning the stock with the cambium of the scion, and fixing by using a binding belt.
Example 2
The variegated variety of the lotus palm is called as the callimastra pseudomastrae, the trait of the variegated variety is not inherited through a sexual reproduction mode, the variegated variety is traditionally bred in a branch cutting mode, the cutting growth potential of main branches and lateral buds is different, and the rooting speed and the growth speed of the main branch cutting are superior to those of the lateral buds cutting.
Under different treatment conditions, side buds (average crown width is 7cm, branch length is 2cm, and average branch diameter is 0.4cm) of a part of variegated lotus carallus varieties of the genus anthurium are respectively planted in a cup with the length of 1000 plants to 7cm in 8 months, and experimental growth data are as follows:
according to experimental data, the lateral branches grow to be full of circles after cuttage, at least 143 days are needed by taking Jinghong as an example, namely when the base number of the female parent of the lateral branch is 1, the variety can be expanded by 5 times for the propagation number of the lateral branch in a period of 143 days through a cuttage mode.
Partial main branches (average crown width 15cm, branch length 2cm and branch average diameter 0.8cm) of variegated varieties of the genus palmetto of the lotus genus are cut in a square cup of 500 plants to 15cm in 8 months, and experimental growth data are as follows:
according to experimental data, the main branch grows to the full circle of the lateral branch in a cutting mode, and at least 71 days are needed by taking Jinghong as an example, namely when the base number of the main branch female parent is 1, the variety can be expanded by 5 times for the propagation number of the lateral branch in the period of 71 days in a cutting mode.
The anthurium succulent plant is usually propagated through seedling seeds, but the anthurium succulent plant with variegated physalis has the sexual reproduction in the prior art, under the condition of complete facilities, the amazing phenomenon that the reproduction is the fastest is taken as an example, lateral branches are taken as female parents to pass through a cuttage mode, the number of the variety can be expanded by 5 times in 143 days as the periodic lateral branch propagation, and a main branch is taken as the female parent to pass through the cuttage mode, the number of the variety can be expanded by 5 times in 71 days as the periodic lateral branch propagation.
On the basis, the technical problem to be solved by the invention is that the quantity of scions is expanded by excellent stocks in a grafting propagation mode, strong stocks are used for supplying nutrients, the variation rate is lower than 0.01%, the propagation period is greatly shortened, the propagation survival rate can be improved, and the resistance of the scions is improved. As the plant is easy to form callus, the grafting mode is selected from simple bark grafting for convenient and large-scale management through practical production experiments.
Example 3
By taking Jinghong as an experimental material, 100 Jinghong lateral branches are grafted by a bark grafting method at 8 months by using standard stocks of different varieties (namely, propagation by using main branches, cuttage for more than 90 days, a vigorous growth state and no obvious plant diseases and insect pests) and the growth data are as follows:
the lateral branch is used as a female parent for propagation, the lateral branch grafting grows until the lateral branch is full of circle, and surprisingly, at least 47 days are needed, namely when the base number of the lateral branch female parent is 1, the variety can expand the lateral branch propagation number by 5 times for 47 days in a cycle in a cuttage mode, and the needed time is only one third of that of cuttage propagation.
The growth data of 100 surprise main branches grafted by standard stocks of different varieties by a skin grafting method at 8 months by taking Jinghong as an experimental material are as follows:
the lateral branch is used as a female parent for propagation, the lateral branch grafting grows until the lateral branch is full of circle, and surprisingly, at least 25 days are needed, namely when the base number of the main branch female parent is 1, the variety can expand the lateral branch propagation number by 5 times for 25 days in a cycle in a cuttage mode, and the needed time is only one third of that of cuttage propagation.
According to the method, the rootstocks are reasonably configured, the rare liriomyza lotus carallum fleshy plants are propagated, and the propagation period can be shortened by about one time while the stable properties of new species are maintained. By adopting a brand new propagation mode, the propagation character is stable and fast, the mutation rate is low and high in stability compared with seed propagation and plant tissue culture, the mutation rate is only 0.01 percent, the time is shortened by two thirds compared with cutting propagation, and the survival rate and the stress resistance are also obviously improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. A method for grafting and propagating succulent plants of variegated variety of anthurium of lotus palmata is characterized by comprising the following steps:
s1, selecting the scion
Taking lateral branches as scion selection standard: the crown width of the lateral branches is 7cm +/-1 cm, the length of the branches is 2cm, the diameter of the branches is 0.4cm +/-0.05 cm, and the phloem of the branches is not lignified optimally;
taking the main branches as scions selection standard: the crown width is 15cm +/-1 cm, the length of the branch is 2cm, the diameter of the branch is 0.8cm +/-0.05 cm, and the lower the lignification degree of the phloem of the branch is, the better the lignification degree is;
s2 rootstock selection
The method comprises the following steps of selecting a rootstock, namely cutting a main branch for more than 90 days, or transplanting 120 or more than 120 non-spotted brocade variation seeds after a lateral branch cutting root system fills 7 square cups as the rootstock;
s3 rootstock treatment
Starting downwards from the leaf center at the top of the stock, counting 4-8 leaf layers downwards, transversely cutting a knife at any position between 4-8 leaf layers, and removing 3 layers of leaves below the wound without damaging the phloem; spraying carbendazim or other bactericides after the operation is finished, and enabling the treated rootstocks to continue to grow for 1-5 days for later use;
s4, scion treatment
Under the condition of keeping the phloem as much as possible, cutting off a part of phloem on each of two sides of the scion branch to expose the scion cambium, and completing the grafting step once, wherein the grafting step is required to be completed immediately;
s5, grafting
Selecting one third of the healthiest part of the phloem on the stock, vertically cutting for 2cm along the cambium, peeling off the cortex, inserting the scion, aligning the stock with the cambium of the scion, and fixing by using a binding belt.
2. The grafting propagation method for the succulent plants of the variegated variety of the melaleuca of the genus anthurium as claimed in claim 1, wherein in S1, grafting is optimal within 3 days after scion cutting.
3. The method for grafting and expanding propagation of the polypide plant of the variegated variety of the anthurium of the lotus palm as claimed in claim 1, wherein in S2, the diameter of the stock is required to be more than 1.5cm when the stock is used, the thicker the stock, the better the stock is, the stock is in a vigorous growth state, and no obvious plant diseases and insect pests exist.
4. The grafting propagation method for the polyporous plant of the variegated variety of the lotus palm as claimed in claim 1, wherein in S3, the cutting surface is required to be flat and smooth, the cutting edge is required to be sharp, the cutting needs to be finished once, the cutting is not carried out again, and extrusion damage to a phloem sieve tube is avoided.
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| CN202210704009.5A CN114946433A (en) | 2022-06-21 | 2022-06-21 | Grafting propagation method for succulent plants of variegated variety of anthurium of lotus |
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| CN202210704009.5A CN114946433A (en) | 2022-06-21 | 2022-06-21 | Grafting propagation method for succulent plants of variegated variety of anthurium of lotus |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88102063A (en) * | 1987-04-08 | 1988-10-26 | 葡萄香槟开发集团 | The method of producing wooden or half Woody plant nursery stock is to obtain nursery stock particularly grape seedlings and the nursery stock that obtained |
| KR20010007972A (en) * | 2000-10-31 | 2001-02-05 | 장수진 | New variety of plant variegata 'Soojin' |
| CN108243753A (en) * | 2018-01-24 | 2018-07-06 | 董春燕 | A kind of succulent engrafting and cultivating method |
| CN109479546A (en) * | 2018-12-24 | 2019-03-19 | 邹继留 | A method of using dragon fruit as stock grafting schlumbergera |
| CN113348886A (en) * | 2021-07-27 | 2021-09-07 | 温武 | Rapid grafting propagation cutting method for cut rose or Chinese rose without root buds and leaves |
-
2022
- 2022-06-21 CN CN202210704009.5A patent/CN114946433A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88102063A (en) * | 1987-04-08 | 1988-10-26 | 葡萄香槟开发集团 | The method of producing wooden or half Woody plant nursery stock is to obtain nursery stock particularly grape seedlings and the nursery stock that obtained |
| KR20010007972A (en) * | 2000-10-31 | 2001-02-05 | 장수진 | New variety of plant variegata 'Soojin' |
| CN108243753A (en) * | 2018-01-24 | 2018-07-06 | 董春燕 | A kind of succulent engrafting and cultivating method |
| CN109479546A (en) * | 2018-12-24 | 2019-03-19 | 邹继留 | A method of using dragon fruit as stock grafting schlumbergera |
| CN113348886A (en) * | 2021-07-27 | 2021-09-07 | 温武 | Rapid grafting propagation cutting method for cut rose or Chinese rose without root buds and leaves |
Non-Patent Citations (1)
| Title |
|---|
| 多肉先生, pages 16 - 6, Retrieved from the Internet <URL:https://www.ixigua.com/7234718987328848419?id=6972375810569142797&logTag=c0cfeb0956626d721275> * |
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