CN114868537A - Method for high-position grafting of kumquats by taking fructus aurantii as intermediate stock - Google Patents
Method for high-position grafting of kumquats by taking fructus aurantii as intermediate stock Download PDFInfo
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- CN114868537A CN114868537A CN202210388729.5A CN202210388729A CN114868537A CN 114868537 A CN114868537 A CN 114868537A CN 202210388729 A CN202210388729 A CN 202210388729A CN 114868537 A CN114868537 A CN 114868537A
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- Prior art keywords
- grafting
- kumquat
- intermediate stock
- kumquats
- scion
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- 244000175448 Citrus madurensis Species 0.000 title claims abstract description 48
- 235000017317 Fortunella Nutrition 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 23
- 241000207199 Citrus Species 0.000 claims abstract description 22
- 235000020971 citrus fruits Nutrition 0.000 claims abstract description 22
- 244000183685 Citrus aurantium Species 0.000 claims abstract description 9
- 235000007716 Citrus aurantium Nutrition 0.000 claims abstract description 9
- 241000675108 Citrus tangerina Species 0.000 claims abstract description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 4
- 239000004571 lime Substances 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 235000009508 confectionery Nutrition 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000001672 ovary Anatomy 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 244000276331 Citrus maxima Species 0.000 description 1
- 235000001759 Citrus maxima Nutrition 0.000 description 1
- 241001093501 Rutaceae Species 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 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
- A01G2/10—Vegetative propagation by means of cuttings
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a method for grafting kumquats at a high position by taking fructus aurantii as an intermediate stock, and particularly relates to the technical field of grafting. A method for grafting kumquats at a high position by taking fructus aurantii as an intermediate stock comprises the following steps: the kumquat scion is bridged to other citrus varieties, the kumquat scion and the branches of the other citrus varieties are connected through an intermediate stock, and the intermediate stock adopts bitter orange, sour orange, tangerine, fragrant orange and lime. By adopting the technical scheme of the invention, the problem of poor affinity when the kumquat is grafted to other citrus varieties is solved, the kumquat can be grafted and changed from other citrus varieties, and the promotion of the kumquat variety is accelerated.
Description
Technical Field
The invention relates to the technical field of grafting, in particular to a method for grafting kumquats at a high position by taking fructus aurantii as an intermediate stock.
Background
Kumquat (alias: kumquat and Sijiu orange) is a evergreen small arbor of Rutaceae and kumquat genus, and has height of up to 5 m and thorns on branches. The oval or long round small leaf is coated with needle, the petiole is thin and long, and the winged leaf is narrow and obvious. Flowers are single or clustered, stamens are slightly shorter than petals, filaments are combined to form a plurality of bundles to different degrees, separated and grown individually, ovaries are spherical, and flower columns are about as long as the ovaries. The fruit is spherical, the peel is orange yellow to orange red, the taste is sweet, the oil cells are flat or slightly raised, and the fruit flesh is sour or slightly sweet; the seeds are ovoid, pointed or blunt, round at the base, green in cotyledon and embryo, flowering in 5-6 months, and fruiting in 11 months to 2 months in the next year. In the case of artificial cultivation, flowers are produced three times a year, the first time between 5-6 months and the last time between 8-9 months.
At present, kumquats are mainly directly grafted to other citrus varieties in the planting process, but the kumquats have poor affinity and poor growth and cannot achieve ideal effects.
Disclosure of Invention
The invention aims to provide a method for grafting kumquats at a high position by taking fructus aurantii as an intermediate stock, which solves the problem that the kumquats grow badly when being grafted to other citrus varieties.
In order to achieve the purpose, the technical scheme of the invention is as follows: a method for grafting kumquats at a high position by taking fructus aurantii as an intermediate stock comprises the following steps: the kumquat scion is bridged to other citrus varieties, the kumquat scion and the branches of the other citrus varieties are connected through an intermediate stock, and the intermediate stock adopts bitter orange, sour orange, tangerine, fragrant orange and lime.
The principle of the technical scheme is as follows: the kumquat and other citrus varieties are bred in a grafting mode, and the rootstocks are selected from fructus aurantii, sour orange, tangerine, fragrant orange and lime. The method for directly grafting kumquats on other citrus varieties has poor affinity, and the method for grafting kumquats on other citrus varieties is realized by twice grafting through using two varieties which can be used as intermediate stocks.
Further, the method for grafting the kumquats comprises the following operation steps: grafting the kumquat scion onto an intermediate stock in a cutting grafting mode, grafting the intermediate stock and the kumquat scion onto other citrus varieties in a cutting grafting mode, wherein the length of the intermediate stock is 8-10cm, the grafting is carried out in the spring festival, and the temperature is stabilized to be more than 15 ℃.
Compared with the prior art, the beneficial effect of this scheme:
1. the scheme solves the problems of poor affinity and poor subsequent growth when the kumquats are in high grafting, and is beneficial to improving the quality and the yield of the kumquats.
2. The scheme solves the problems of poor affinity and poor subsequent growth when the kumquats are in high grafting, is beneficial to popularization of kumquat varieties, and improves more selection directions for structure adjustment of other citrus varieties.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
examples
A method for grafting kumquats at a high position by taking fructus aurantii as an intermediate stock is characterized by comprising the following steps: the method comprises the following steps: the kumquat scion is bridged to other citrus varieties (crisp honey kumquat is adopted in the embodiment), the kumquat scion and the branches of the other citrus varieties are connected through an intermediate stock, and the intermediate stock adopts bitter orange, sour orange, tangerine, fragrant orange and sour shaddock.
The method for grafting the kumquats comprises the following operation steps: firstly grafting the kumquat scion onto an intermediate stock in a cutting grafting mode, then grafting the intermediate stock and the kumquat scion onto other citrus varieties in a cutting grafting mode, wherein the length of the intermediate stock is 8-10cm, the grafting is carried out in the spring festival, the temperature is stabilized at more than 15 ℃, the length of the intermediate stock is too long and too short, the operation is inconvenient, and the grafting survival rate can be influenced. The lowest temperature of the physiological activities of the citrus is 12.8 ℃, and the healing speed of the graft opening is fast when the temperature is more than 15 ℃. And after grafting, managing and cultivating according to a conventional planting management method.
Comparative example
The comparison example adopts a conventional grafting method, the kumquat scion is directly grafted to the citrus variety which is the same as the embodiment, and the management and cultivation are carried out according to the planting management method which is the same as the embodiment after the grafting is finished.
Statistics were performed on the citrus after grafting in the examples and comparative examples to obtain the following questionnaire.
And (3) questionnaire:
according to a questionnaire, the affinity of the kumquat grafting method in the embodiment after grafting is obviously improved compared with the conventional grafting method in the comparative example, the survival rate of the kumquat grafting method is greatly improved, and the kumquat grows normally.
The foregoing are merely examples of the present invention and common general knowledge of known specific structures and/or features of the schemes has not been described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (2)
1. A method for grafting kumquats at a high position by taking fructus aurantii as an intermediate stock is characterized by comprising the following steps: the method comprises the following steps: the kumquat scion is bridged to other citrus varieties, the kumquat scion and the branches of the other citrus varieties are connected through an intermediate stock, and the intermediate stock adopts bitter orange, sour orange, tangerine, fragrant orange and lime.
2. The method for grafting kumquats at high positions by taking fructus aurantii as an intermediate stock according to claim 1, wherein the method comprises the following steps: the method for grafting the kumquats comprises the following operation steps: grafting the kumquat scion onto an intermediate stock in a cutting grafting mode, grafting the intermediate stock and the kumquat scion onto other citrus varieties in a cutting grafting mode, wherein the length of the intermediate stock is 8-10cm, the grafting is carried out in the spring festival, and the temperature is stabilized to be more than 15 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210388729.5A CN114868537A (en) | 2022-04-14 | 2022-04-14 | Method for high-position grafting of kumquats by taking fructus aurantii as intermediate stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210388729.5A CN114868537A (en) | 2022-04-14 | 2022-04-14 | Method for high-position grafting of kumquats by taking fructus aurantii as intermediate stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114868537A true CN114868537A (en) | 2022-08-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210388729.5A Pending CN114868537A (en) | 2022-04-14 | 2022-04-14 | Method for high-position grafting of kumquats by taking fructus aurantii as intermediate stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114868537A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766386A (en) * | 2016-03-09 | 2016-07-20 | 黔东南苗族侗族自治州农业科学院 | Method for controlling fruit cracking of citrus grandis(L .)Osbeck .CV .Duweiwendan through interstocks |
| CN109479544A (en) * | 2018-12-04 | 2019-03-19 | 中国农业科学院柑桔研究所 | A kind of method of Grafted Citrus |
| CN110036776A (en) * | 2019-04-17 | 2019-07-23 | 广西特色作物研究院 | A kind of pair of Citrus Huanglongbing pathogen be resistant or the rapid identification method of the germplasm materials of patience |
| US20190364775A1 (en) * | 2017-01-18 | 2019-12-05 | Randy Wayne WHITE | Citrus greening resistant orange trees and related methods thereof |
| CN111406525A (en) * | 2020-04-14 | 2020-07-14 | 广西大学 | Method for accelerating blooming and fruiting of high-grafting citrus varieties by adopting interstock combination |
-
2022
- 2022-04-14 CN CN202210388729.5A patent/CN114868537A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105766386A (en) * | 2016-03-09 | 2016-07-20 | 黔东南苗族侗族自治州农业科学院 | Method for controlling fruit cracking of citrus grandis(L .)Osbeck .CV .Duweiwendan through interstocks |
| US20190364775A1 (en) * | 2017-01-18 | 2019-12-05 | Randy Wayne WHITE | Citrus greening resistant orange trees and related methods thereof |
| CN109479544A (en) * | 2018-12-04 | 2019-03-19 | 中国农业科学院柑桔研究所 | A kind of method of Grafted Citrus |
| CN110036776A (en) * | 2019-04-17 | 2019-07-23 | 广西特色作物研究院 | A kind of pair of Citrus Huanglongbing pathogen be resistant or the rapid identification method of the germplasm materials of patience |
| CN111406525A (en) * | 2020-04-14 | 2020-07-14 | 广西大学 | Method for accelerating blooming and fruiting of high-grafting citrus varieties by adopting interstock combination |
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Application publication date: 20220809 |